自考《英语(二)》课程讲义--附录四 课后练习答案

山西自考网 发布时间:2013年06月10日

附录四 课后练习答案

 

Unit 1
  Text A
  
Exercises for the Text
  
I.
  1.d 2.c 3.c 4.a 
5.d
  
II.
  1.alternative 2.fundamental 
3.accompany
  4.implement 5.preccedent 
6.attain
  7.objectives 8.vary 
9.multiple
  
10.isolate
  
III.
  1.c 2.d 3.i 4.j 5.g 6.e 7.h 8.a 9.f 
10.b
  
IV.
  
our; helped ; from ; front; to; passed; it; same;
  
V.
  
1.Decision makers should be able to make the best guess at the future.
  
2.Some people think that everything managers do involves decision making. (or Some people think that everything managers do has something to do with decision making.)
  
3.If there are no correct alternatives, there are no correct decisions to be made.
  
4.Since different people have different ideas about the same problem, so the approaches to it vary from person to person.
  
5.Decision makers usually hold the key to the business development of the company. Vocabulary Exercises
  
I.
  
1.a. be organized b. organizational c. organization
  
2.a. simple b. simplified c. simply d. simplification
  
3.a. profit b. profitable c .profitability
  
4.a. intention b. intended c. unintended
  
II.
  
1.precedent2.skilled 3.achievement
  
4.implement 5.optimal 6.goal
  
7.accomplish 8.accompanies 9.tendency
  
10.ongoing
  
III.
  
1.His friend accompanied him to a concert.
  
2.He has argued her out of her decision.
  
3.He owed his success in part to luck.
  
4.According to his suggestion, the formalities have been much simplified.
  
5.The broadcasting station predicts that it will turn cold tomorrow.
  
6.Motion is defined as a change in position or place.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.F 4.F 5.F 6.F 7.F 8.F 9.F 10.T
  
II.
  
1.preparation; confidence
  
2.idea
  
3.unattractive indifference
  
4.hardworking; personality; interest
  
5.speechless
  
6.holidays; pay
  
7.clean; neat; conservative
  
8.the floor beside your chair
  
9.politely; naturally
  
10."I beg your pardon?" or "Could you please repeat it?" etc.
  
Vocabulary Exercises
  
I.
  
1.at a disadvantage 2.conservative 3.indifference
  
4.make sure 5.vague 6.clutched
  
7.turned down 8.to your advantage 9.neat
  
10.prospects 11.take the trouble to 12.place
  
Grammar Exercises
  
I.
  1.连词;让步状语从句。

  尽管约翰想记住,却没能记住一个词。
  2.关系代词;非限定性定语从句。
  和他的兄弟们一样,哈利身材奇高。
  3.连词;比较状语从句。
  这儿有块大石头,没人能搬起它。
  4.连词;比较状语从句。
  他们的观点和我的一样。
  5.连词;方式状语从句。
  像许多人从前那样,认为学习外语没有用是错误的。
  6.关系代词;非限定性定语从句。
  如从前所说,语法不是一套死规则。
  7.关系代词;非限定性定语从句。
  正如同学们所看到的,海伦有点疯疯癫癫的。
  8.关系代词;非限定性定语从句(带有插入语的性质)。
  你会发现所有的问题现在都已得到解决。
  9.前一个是副词,后一个是连词;比较状语从句。
  她和她姐姐跳得一样好。
  10.前一个是副词,后一个是连词;比较状语从句。
  他们和她一样爱他。
  11.连词;比较状语从句。
  他没有她那么老。
  12.介词;时间状语从句。
  当他还是个孩子时就参了军。
  13.习语;时间状语从句。
  趁你在这儿,咱们何不讨论一下咱们的计划?
  14.连词;方式状语从句。
  他以他独特的视角来描写中国。
  15.习语;方式状语从句。
  他总是努力工作,好像从不感到疲倦。
  16.连词;方式状语从句;
  你怎么对待我,我就怎么对待你。
  17.副词;状语。
  他是系主任,确实得他签署文件。

  18.介词,习语;定语。
  你要对整个工作负责。
  19.介词;宾语补语。
  他们把他看成是一个了不起的人。
  20.介词;主语补语。
  这怎么会被说成缺少经验呢?
  II.
  
1.Can you throw a stone as far as that tree?
  
2.As regard that matter, I have no objection.
  
3.As to his mother, I know nothing about her.
  
4.As for you, I will never want to see you again.
  
5.She does not own him as her own husband.
  
6.He is a guest, and we should receive him as such.
  
7.I, as well as you, don't lie.
  
8.As is the teacher, so is the pupil.
  
9.Badly wounded as he was, he never lost hope.
  
10.Child as he is, he can tell right from wrong.
  
11.As he was ill, I went there alone.
  
12.He reached out his hand as through he were trying to catch something.
  
13.You had better manage the business as before.
  
14.We must study as long as we are alive.
  
15.He has put his energy into literature -- the same as his sisters have put theirs into music.
  
16.They don't love him so much as she.
  
17.He spoke so loudly as to be heard by all in the classroom.
  
18.As is often the case, the girl forgot to bring her dictionary.
  
19.They are doing the same work as I did last year.
  
20.We have never doubted the honesty of so good a man as you are.
  
III.
  
1.I have the same opinion as he does.
  
2.He was ill, as were the other passengers.
  
3.The man was knocked down by a car, as was reported.
  
4.He was not such a fool as to fail to see that point.
  
5.He is not as healthy as John.
  
6.Spell the word as it is spelled in American English.
  
7.As I was speaking, I saw a dog lying on the grass.
  
8.Hard as he worked, he could not learn maths well.
  
9.As is the father, so is the son.
  
10.He worked as an English teacher in a high school.
  

  Unit 2
  
Text A
  
Exercises for the Text
  
I.
  
1.b 2.c 3.a 4.c 5.d
  
II.
  
1.inadequate 2.astronomers 3.density 4.shrink 5.intense
  
6.boundary 7.theory 8.convince 9.invisible 10.speculation
  
III.
  
1.density 2.observation 3.speculation 4.massiveness 5.region
  
6.graviation 7.relativity 8.basis 9.evidence 10.endlessness
  
IV.
  
with; his; if; so; paper; out; the; better
  
V.
  
1.Astronomers have not yet fully answered the question of what black holes are.
  
2.It is said that a black hole can swallow up everything such as stars around it.
  
3.The study of black holes is just beginning. Speculations about them are endless.
  
4.Scientists can not tell what happens inside a black hole.
  
5.If we get to know something about them, black holes will not be that frightful.
  
Vocabulary Exercises
  
I.
  
1.a. exploded b. explosion c. explosive
  
2.a. dense b. densely c. density
  
3.a. measurable b. measurement c. measured
  
4.a. basis b. basic c. based d. basically
  
II.
  
1.implication 2.gravity 3.boundary 4.interchangeable 5.explode
  
6.galaxy 7.convincing 8.speculation 9.shrinks 10.sucking
  
III.
  
1.A block hole exerts a strong gravitational pull.
  
2.His company collapsed owing to mismanagement.
  
3.Quite a few satellites were launched in the 80s in our country.
  
4.Has the medicine begun to operate?
  
5.He was swallowed up in darkness. (or Darkness swallowed him up.)

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.T 4.T 5.F 6.F 7.F 8.F 9.F 10.T
  
II.
  
1.planets; orbit
  
2.suns
  
3.life; vegetation
  
4.satellite; sun
  
5.very large separate; lesser
  
6.one part; another part
  
7.nature; characteristics
  
8.plateaus; deserts; plains
  
9.religion; government; education; social behaviour
  
10.circumstances
  
Vocabulary Exercises
  
I.
  
1.cloudless2.above all 3.concerned 4.largely 5.glitter
  
6.As a rule 7.unlikely 8.thrilling 9.whereas 10.revolves

  
Unit 3
  
Text A
  
Exercises for the Text
  
I.
  
1.b 2.d 3.b 4.d 5.c
  
II.
  
1.delay 2.recovery 3.lethal 4.debate 5.permit
  
6.guideline 7.majority 8.take into account 9.undermine 10.vulnerable
  
II.
  
1.a. It's different from the planned murder of people.
  
b. People have the fundamental right to choose death.
  
c. There are situations where death is a friend.
  
2.a. What the patient is actually asking for is something else.
  
B .They may want a health professional to open up communication for them with their loved ones or family.
  
3.a. The patient is experiencing extreme suffering.
  
b. There is no chance of a cure.
  
c. The patient has made requests for euthanasia.
  
d. A second doctor must confirm that these criteria have been met and the death must be reported to the police department.
  
IV. Cloze.
  
spent; take; No; camera; down; taking; free; camel
  
V.
  
1.Euthanasia does relieve the dying patients from their suffering.
  
2.Do you know that the Netherlands is the only country in Europe which permits the practice of euthanasia?
  
3.It does not mean that doctors who are for this idea don't care for their patients.
  
4.After a doctor makes a diagnosis, a second doctor must confirm it.
  
5.Those who are against it believe that patients do not really want to end their life, but that there is something else behind the request.
  
Vocabulary Exercises
  
I.
  
1.a. considerably b. considerate c. consideration d. considerable
  
2.a. able b. ability c. unable d. enable e. disables f. disabled
  
3.a. traditional b. tradition c. traditionally
  
II.
  
1.weaken 2.opt out 3.deteriorate 4.lethal 5.request
  
6.debate 7.is affected with 8.take; into account 9.elderly
  
10.vulnerable 11.sensitive 12.ensure 13.legal
  
III.
  
1.They requested that the prisoners be released.
  
2.His capability will ensure his success.
  
3.They are going to open up a nationwide debate.
  
4.He is very sensitive to changes of weather.
  
5.The quality of his work has been deteriorating these years.
  
6.The contamination of water makes the residents vulnerable to diseases.

  
Text B
  
Exercises for the Text
  
I.
  
1.F 2.T 3.F 4.T 5.T 6.F 7.T 8.F 9.T 10.F
  
II.
  
1.Oxford; Cambridge
  
2.old-boy network
  
3.two
  
4.a bias
  
5.public
  
6.A level results; performance at interviews
  
7.easily accessible
  
8.better prepared
  
9.Harvard; Yale; Chicago; Berkeley
  
10.constantly replicating
  
Vocabulary Exercises
  
I.
  
1.unfair 2.leading 3.profession 4.private 5.accessible
  
II.
  
1.appoint 2.performance 3.equal 4.amount to 5.by nature
  
6.prime 7.merit 8.competitive 9.Remedial 10.worth
  
Grammar Exercises
  
I.
  
1.has 2.is 3.are 4.seems 5.is
  
6.was 7.are 8.were 9.is 10.are
  
11.is 12.is 13.are 14.am 15.is
  
16.have 17.has 18.is 19.have 20.was
  
21.are 22.has 23.speak 24.is 25.races
  
26.were 27.approve 28.was 29.says 30.appeal
  
31.are 32.is 33.are 34.was 35.is
  
36.has 37.are 38.has 39.is 40.is
  
41.are 42.is 43.are 44.is 45.is
  
46.have 47.are 48.have 49.has 50.is
  
II.
  
1.he 2.his 3.its 4.its 5.her; her
  
6.their 7.our 8.they 9.his 10.their

  
Unit 4
  
Text A
  
Exercises for the Text
  
I.
  
1.b 2.d 3.c 4.b 5.b
  
II.
  
1.diplomats 2.abuse 3.remove 4.quarter 5.guilt
  
6.hire 7.breadwinner 8.introduce 9.maintenance 10.immigrant
  
III.
  
1.i 2.c 3.b 4.e 5.j
  6.g 7.h 8.f 9.a 10.d (课本印刷错误protect应为
protest)
  
IV.
  
about; surprise; young; over; much; teenager; were
  
V.
  
1.The government department dealing with the matter does not keep statistics.
  
2.She accepted a job working as a domestic just because she found it difficult to provide for her family.
  
3.She was brought over by a Saudi diplomat directly from the Philippines to work in London.
  
4.The working conditions of the domestics have received media attention.
  
5.The employers always threaten to send us back to our country.
  
Vocabulary Exercises
  
I.
  
1.a. exploited b.exploitation c. exploitable
  
2.a. execution b. executed c. executive
  
3.a. employed b. employees c. employment
  
4.a. immigrants b.immigrated c. immigration
  
II.
  
1.status 2.slavery 3.minimum 4.despite
  
5.diplomat 6.domestic 7.abroad 8.convicted
  
9.deports 10.incidence 11.supposed 12.deserving
  
III.
  
1.Resources should be exploited moderately.
  
2.This order was well executed.
  
3.This project deserves further study. (or This project is deserving of further study.)
  
4.We've already reduced the expenses to the minimum.
  
5.I won't believe the news despite what she says.
  
6.Can this small boat bring them over to the other side of the river?

  
Text B
  
Exercises for the Text
  
I.
  
1.F 2.F 3.T 4.T 5.F 6.F 7.T 8.F 9.T 10.F
  
II.
  
1.leg irons joined; chain; groups
  
2.the harshest; television; phone calls; day-to-day privileges
  
3.circus; degrading; slavery
  
4.six out of every ten
  
5.racial; political; saving tax money; cleaning up
  
6.inhumane; ineffective
  
7.more angry; more hostile
  
8.poverty; disaffection within society
  
9.Middle Ages; shame
  
10.Deep South; Arkansas; Arizona
  
Vocabulary Exercises
  
I.
  
1.denied 2.gang 3.prevented 4.argument 5.punishment
  
II.
  
1.degrading 2.convicted of 3.liberty 4.in unison 5.union

  
Unit 5
  
Text A
  
Exercises for the Text
  
I.
  
1.d 2.a 3.b 4.d 5.b
  
II.
  
1.original 2.transformation 3.distinct 4.spontaneous 5.individual
  
6.essentially 7.diverse 8.live 9.imitate 10.out of doors
  
III.
  
1.maintenance 2.spontaneity 3.popularity 4.expression 5.rhythm
  
6.distinction/distinctness 7.penetration 8.immigration 9.transformation 10.synthesis
  
IV.
  
1.a. blues b. rock'n'roll c. folk music
  
2.a. essentially a black medium
  
b. rhythmic dance music
  
c. popular among college students
  
3.a. originated in San Francisco, in the United States
  
b. led by the Beatles, in England
  
4.a. it brings together separate musical traditions;
  
b. it makes use of the full range of electric instruments and the technology of electric amplifiers;
  
c. it becomes a multimedia experience
  
V.
  
1.The new music was made out of the three forms of music in existence.
  
2.Rock'n'roll is very rhythmic, so it is popular among young people.
  
3.The Beatles was a famous rock group in England.
  
4.Modern music pays a great deal of attention to the participation of its audience.
  
5.Electric amplifiers make music loud and penetrating.
  
Vocabulary Exercises
  
I.
  
1.a. music b. musical c. musically d. musician
  
2.a. conscious b. Consciousness c. consciously
  
3 .a. limited b. limits c. limitations d. limitless
  
4.a. original b. originated c. originality
  
II.
  
1.synthesis 2.studio 3.spontaneous 4.readily 5.passive
  
6.multimedia 7.distinct 8.sentiment 9.anti-war 10.Eclecticism
  
III.
  
1.This chapter is on the transformation of heat energy into dynamic energy.
  
2.A group of people gathered spontaneously on the spot of the accident.
  
3.The quarrel originated form misunderstanding.
  
4.The army took over the city after 1949.5.You should not take on too much work for the sake of your health.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.F 4.T 5.T 6.T 7.F 8.T 9.T 10.F
  
II.
  
1.the spontaneously inspired type; the constructive; the traditionalist type
  
2.well
  
3.completed composition; musical theme
  
4.the shorter; a stretch
  
5.creative; musical theme
  
6.notebooks
  
7.preliminary
  
8.pattern; theme
  
9.for the sake of
  
10.harmonies; sonorities; formal principles
  
Vocabulary Exercises
  
I.
  
1.A 2.B 3.B 4.B 5.A
  
II.
  1.不变地 常变的 多样化 多种多样的

  2.有创造力的 创造 创造
  3.作曲家 创作 作品
  4.特有的 特性 塑造特性 特性塑造
  5.各种各样的 多样化的 使不同 多样性
  6.传统 传统的 传统主义者
  7.建造 建设性的 建筑
  8.果实 有收益的 无收获的
  
Grammar Exercises
  
I.
  
1.Young as she was, she was quite experienced in this work.
  
2.Hard they tried, they couldn't find a solution to this problem.
  
3.Little did they realize that they had made an important discovery in science.
  
4.No sooner had we put down the receiver than the telephone rang again.
  
5.Hardly did I expect that his condition would turn for the worse.
  
6.Not only should we work hard ourselves, we should also get other people interested in the work.
  
7.Not until you talked with him did he realize the seriousness of his mistake.
  
8.Never did he expect that the project would be completed so soon.
  
9.Rarely did we see anyone so devoted as she to medical science.
  
10.Scarcely had she said the words when she began to regret it.
  
11.Ahead of us lie many difficulties.
  
12.Far in the distance lay ranges of mountains covered with forests.
  
13.Next to him stood Edgar Snow.
  
14.Standing in the doorway was a young man in blue uniform.
  
15.Out rushed the man and his wife.
  
II.
  
1.The second point.
  
2.This one.
  
3.All this.
  
4.What you've just said.
  
5.This.
  
III.
  
1.He likes sports very much. So does his child.
  
2.She did not like the idea. Nor did her husband.
  
3.Only in this way can we expect to do our work well.
  
4.Not until 1990 did I know he was an English teacher.
  
5.Never had any country tried so hard to develop its industry.
  
6.Not far from the bridge is a tall building.
  
7.Not only do they work hard, but they also work well.
  
8.Before us were walking a group of Young Pioneers.
  
9.Had you told me earlier, I would have helped you.
  
10.I worked in a small factory in Wuxi last year.

  
Unit 6
  
Text A
  
Exercises for the Text
  
I.
  
1.a 2.c 3.c 4.d 5.b
  
II.
  
1.prevalent 2.welding 3.appliance 4.switch 5.artificial
  
6.identify 7.convert...into 8.discard 9.defective 10.assemble
  
III.
  
1.d 2.f 3.b 4.j 5.c 6.i 7.e 8.g 9.h 10.a
  
IV.
  
not; use; sign; one; meant; end; him
  
V.
  
1.The application of robots has increasingly become prevalent and far-reaching these years.
  
2.The newly developed robots have a sense of touch and the ability to see and make decisions.
  
3.Robots are widely employed in the automotive industry.
  
4.Both light-sensitive materials and electronic digital cameras are photographic equipment.
  
5.Robots differ greatly from automatic machines.
  
Vocabulary Exercises
  
I.
  
1.a. efficiency b. efficient c. efficiently
  
2.a. have increased b. increasingly c. increasing
  
3.a. completely b. completed c. completion
  
4.a. intensify b. intensity c. intensive d. intense
  
II.
  
1.reduction 2.shade 3.appliance 4.prevalent 5.personnel 6.defective
  
7.specific 8.capable of 9.in between 10.assembled 11.expose
  
III.
  
1.At a critical moment, we should be capable of facing difficulties.
  
2.After considering that problem, they switched their attention to something else.
  
3.Spray the table with paint.
  
4.We should expose children to new ideas.
  
5.We have plenty of natural resources.
  
6.He was critical of her for her ignorance of law.
  
7.He switched from one occupation to another in the past three years.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.F 4.F 5.T 6.T 7.T 8.T 9.T 10.F
  
II.
  
1.forecast 2.early warning 3.China; Alaska 4.the energy level
  
5.shifting; cracks; faults; crust 6.seismic networks 7.radon; ground water
  
8.comes from the radioactive 9.partial; processes 10.Haicheng; 1975
  
Vocabulary Exercises
  
I.
  
1.B 2.D 3.A 4.B 5.B
  
II.
  
1.analyze 2.forecast 3.shift 4.reliability
  
5.preceded 6.subsided 7.speculated 8.warnin

  
Unit 7
  
Text A
  
Exercises for the Text
  
I.
  
1.c 2.d 3.b 4.d 5.c
  
II.
  
1.leisure 2.avaiable 3.desirable 4.strain 5.portray
  
6.stressful 7.context 8.a variety of 9.impart 10.motivate
  
III.
  
1.relax 2.entertain 3.recognize 4.possess 5.observe
  
6.recreate 7.satisfy 8.occupy 9.pursue 10.attain
  
IV.
  
at; my; asked; visit; honeymoon; first; other; sir
  
V.
  
1.The term "quality of life" covers a very wide scope of meanings.
  
2.In a society in which life is fast-paced and work is stressful, it is beneficial to your health to try to find time to relax.
  
3.Our tastes and preferences are all related to social contexts and learning experiences.
  
4.Positive leisure attitudes are essential for motivating people to use their leisure in creative ways.
  
5.Observations and research findings indicate that people are increasingly concerned with the quality of life.
  
Vocabulary Exercises
  
I.
  
1.a. desirability b. desires c. desirable
  
2.a.occupation b.occupied c.occupant d.occupation
  
3.a. preference b. preferably c. preferable d. prefer
  
4.a. recognizable b. recognition c. recognize
  
5.a. satisfaction b. satisfied c. satisfactory d. satisfy e. satisfying
  
II.
  
1.urban 2.satisfaction 3.relaxation 4.aquires
  
5.concerned with 6.motivated 7.possession 8.impart
  
9.participation 10.loom 11.portrayed 12.desirable
  
III.
  
1.He always takes a very positive attitude when correcting pupils' mistakes.
  
2.Passengers must attach labels to their suitcases before boarding the plane.
  
3.The colour of his skin is not relevant to whether he is a good lawyer.
  
4.A ship loomed through the heavy fog.
  
5.We've done nothing wrong on our part.
  
6.Schools should set as their objective the attainment of a balanced development of their students.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.T 4.T 5.T 6.F 7.F 8.F 9.F 10.T
  
II.
  
1.elusive 2.tricky 3.waste; control 4.quick sand 5.control; against
  
6.slave 7.full 8.appointments; addresses; telephone numbers
  
9.underestimate; overestimate 10.temptations
  
Vocabulary Exercises
  
I.
  
1.B 2.C 3.D 4.A 5.C
  
II.
  
1.B 2.C 3.C 4.B 5.C
  
Grammar Exercises
  
I.
  
1.at; in 2.at 3.in 4.at/in; since 5.for
  
6.under 7.from; to 8.about 9.on 10.during
  
11.at 12.at 13.since 14.during 15.on; at ; by
  
16.during; in; for 17.By 18.within 19.at 20.at
  
21.into; in 22.in 23.execpt for 24.except 25.except for
  
26.except 27.about 28.on 29.of 30.below
  
31.beneath 32.owing to/due to 33.due; to 34.owing to 35.due to
  
36.between 37.among 38.about 39.to 40.towards
  
41.for 42.above 43.above 44.across/over 45.over

  
Unit 8
  
Text A
  
Exercises for the Text
  
I.
  
1.c 2.b 3.c 4.b 5.a
  
II.
  
1.minimize 2.local 3.instantaneously 4.regulate 5.interact
  
6.timer 7.alarm 8.discrepancy 9.destination 10.feasible
  
III.
  
are; for; the; again; in; their; their; and
  
IV.
  
1.I t is not difficult to understand the maladjustment that brought to the body by high speed travel.
  
2.One reason for this discrepancy is that different bodily events are controlled by different factors.
  
3.Protein in food stimulates wakefulness, while carbohydrates promote sleep.
  
4.The problem of Jet Lag is on every international traveller comes across at some time.
  
5.It is not feasible to wait for a few days until the body's regulatory mechanisms adjust naturally to a new time zone.
  
Vocabulary Exercises
  
I.
  
1.a. negotiable b. negotiate c. negotiations
  
2.a. regulations b. regulate c. regulatory d. regularized
  
3.a. assumes b. assuming c. assumed d. assumption
  
4.a. periodically b. periodical c. periodicity d. period
  
II.
  
1.do; synchronize 2.discrepancy 3.internal 4.reset 5.out of step
  
6.external 7.overcome 8.destination 9.mechanism 10.neutral
  
11.lags 12.to advantage 13.feasible 14.instantaneously
  
III.
  
1.We want to promote mutual understanding between the two countries.
  
2.The plan seems feasible.
  
3.He is out of step with modern life.
  
4.To overcome difficulties, we must first overcome ourselves.
  
5.There is a big lag between his thought and action.
  
6.That fashion model was looking for a chance to show off herself to advantage.
  
7.Your assumption is not based on full facts.
  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.T 4.T 5.F 6.T 7.F 8.T 9.F 10.F
  
II.
  
1.centering one's attention 2.fluctuates 3.constant 4.distraction 5.symptom
  
6.routine 7.focal 8.psychological/physical 9.goal; direction 10.the ability
  
Vocabulary Exercises
  
I.
  
1.productivity 2.distract 3.fluctuates 4.exceptional
  
5.misled 6.true of 7.attend to 8.appreciate
  
9.typical 10.Motivation 11.contrary to 12.hinder; from

  Unit 9(英语二
)
  
Text A
  
Exercises for the Text
  
I.
  
1.b 2.c 3.c 4.a 5.b
  
II.
  
1.approximate 2.aged 3.paradox
  
4.apparent 5.composition 6.elsewhere
  
7.elementary 8.alter 9.precede
  
10.slippery
  
III.
  
1.e 2.a 3.h 4.g 5.c 6.b 7.i 8.f 9.j 10.d
  
IV.
  
test; doctor; the; My; arrived; at; opened
  
V.
  
1.Aging has become a social problem.
  
2.People objected to the idea that it is because of drop of birthrate.
  
3.How long people will live depends on many factors.
  
4.Expectation of life is the prediction of the average number of years that one can live.
  
5.Long life is altering our life and our society.
  
Vocabulary Exercises
  
I.
  
1.appreciate appreciation appreciative
  
a.appreciation b.appreciate c.appreciative
  
2.active inactive activity
  
a.activity b.activated
  
c.active d.inactive
  
3.continue continued continuing continuation
  
a.continues b.continued c.continuation
  
d.continuous e.continuing
  
4.expect expectation expectancy expectant
  
a.expect b.expectant
  
c.expectancy d.expectation
  
II.
  
1.classify 2.salient 3.liability
  
4.altered 5.paradox 6.lengthens
  
7.dependency 8.revision 9.upwards
  
10.approximated
  
III.
  
1.He always neglects his health.
  
2.The price of this commodity is out of proportion to its value.
  
3.His account of the incident approximated to the fact.
  
4.He has reluctantly acknowledged the fallacies in his statement.
  
5.The fervent cheers expressed their appreciation of the performance.
  
6.Memory can be classified into long-term memory and short-term memory.
  
7.Things altered fundamentally.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.F 4.T 5.T 6.F 7.F 8.F 9.T 10.T
  
II.
  
1.pride; belief
  
2.responsible; honest; loving
  
3.temporary; honest; loving
  
4.acting; talking
  
5.isolated; lonely; received
  
6.a smile; a good grade on report card; pride
  
7.heart; see; think; rude; inconsiderate; rough
  
8.contribute; within
  
9.throughout
  
10.positive attitude
  
Vocabulary Exercises
  
I.
  
1.esteem 2.take advantage of
  
3.manageable 4.cope with
  
5.appropriate 6.infant's
  
7.withdraw 8.totally
  
9.worthless 10.outcome
  
Grammar Exercises
  
I.
  
1.had 2.did
  
3.had had; wouldn't have drowned 4.came
  
5.had done 6.would have know
  
7.should be attacked 8.had
  
9.wouldn't be 10.left
  
11.may you enjoy 12.should change
  
13.had gone 14.would have come
  
15.wouldn't have made 16.would have answered
  
17.went 18.would not have made
  
19.should fail 20.would have been
  
II.
  
1.We hurried back to school lest it should rain.
  
2.It's time the problem was carefully studied.
  
3.If only I had kept my mouth shut.
  
4.He tiptoed into the room for fear that he should be heard.
  
5.I was in a terrible hurry that day, otherwise I would have stopped to have a chat with you for a while.
  
6.I was writing a report; otherwise I would not have stayed up late.
  
7.Without your help, we would not have made such a big success.
  
8.Under that condition, I would have done the same.
  
9.If she hadn't been studying hard, she would not have spoken English so well.
  
10.Don't forget to remind him in case he should forget.
  
11.If we weren't to take an exam tomorrow, I would have gone to the cinema with you.
  
12.If only he had told you the truth several months ago.
  
13.I would rather you went on holiday.
  
14.I would sooner you had known nothing about it.
  
15.It's time that we got ready for the final exams.
  
16.But for the traffic accident, we would have arrived a bit earlier.
  
17.We would not live without air and water.
  
18.I would have gone with you but I have to prepare for an exam.
  
19.Long live the People's Republic of China.
  
20.But that he had taken some medicine this morning, his headache would be worse.

  
Unit 10
  
Text A
  
Exercises for the Text
  
I.
  
1.d 2.b 3.c 4.b 5.d
  
II.
  
1.defeat 2.critical 3.loyalty
  
4.impact 5.ultimately 6.tough
  
7.approval 8.stir 9.presidency
  
10.overwhelming
  
III.
  
1.strategy 2.election 3.democracy
  
4.presidency 5.economy 6.constitution
  
7.loyalty 8.motivation 9.certainty
  
10.provision
  
IV.
  
for; lost; without; cost; buy; rage; put; altered
  
V.
  
1.Presidential election occurs in the United State every four years.
  
2.A major party nominee usually gets higher approval rating than a minor-party nominee.
  
3.Strategy plays a critical role in the presidential campaign.
  
4.To win electoral votes, presidential candidates are particularly concerned with those important states.
  
5.There are over a dozen political parties in the United States, among which there are only two major parties.
  
Vocabulary Exercises
  
I.
  
1.a.strategical b. strategically
  
c. strategy d. strategist
  
2.a.represent b. representation c. representative
  
3.a.democratic b. democracy c. democrat
  
4.a.nominal b. nominate c. nomination d. nominees
  
II.
  
1.certainty 2.impact 3.provision
  
4.stirring 5.election 6.declined
  
7.pursued 8.Congress 9.overwhelming
  
10.loyalty
  
III.
  
1.His return to the country will make a great impact on the political circle.
  
2.Everyone should be concerned with future of his country.
  
3.The Return of Hong Kong caused a great stir throughout the world.
  
4.I identified the stolen tape-recorder as mine.
  
5.He is one of the most authoritative representatives of that school.
  
6.He has made up his mind to pursue postgraduate study.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.T 4.F 5.F 6.F 7.F 8.T 9.T 10.F
  
II.
  
1.two-party; Democratic; Republican 2.poll; cast
  
3.rivalry 4.rooted 5.conducted
  
6.favors; maintain; dominant 7.automatic; inevitable
  
8.in power; overturned 9.monopolize 10.extreme; moderate
  
Vocabulary Exercises
  
I.
  
1.majority 2.broken up 3.dozen
  
4.came into power 5.opposition 6.transfer
  
7.breaks into 8.nominated 9.in favor of
  
10.overturned
  
II.
  1.支配;统治;支配的;优势

  2.竞争;竞争者;竞争; 竞争的
  3.对立面;反对;相反的,对立的
  4.继续下去;执行,实施;运走,冲昏头脑
  5.提名;提名; 被提名者;名义的
  6.收集;收集;集体的
  7.自动的;自动地;汽车;自动的
  8.选举;选举;选区,全体选民

  Unit 11
  
Text A
  
Exercises for the Text
  
I.
  
1.b 2.d 3.a 4.d 5.d
  
II.
  
1.disorder 2.development(advances) 3.irrelevant
  
4.misleading 5.irresponsible 6.eventual
  
7.reduce 8.undergo 9.alternative
  
10.ethical
  
III.
  
1.The use of animals can help the development of
  
a. anesthetics b. vaccines c. treatments for diabetes
  
d. cancer e. developmental disorder
  
2.The three R's suggested by FRAME are
  
a. Reduction b. Refinement
  
c. Replacement and their individual meanings are
  
a. to reduce the number of animals used in testing
  
b. to design better and refine experiments
  
c. to find alternative methods of testing rather than by using animals
  
3.LD 50 originally means:
  
all the animals in a test group are given a substance until half of them die, while the new method means: by using a fixed amount, it gives the same eventual information but uses fewer animals and does not require that they die.
  
IV.
  
in; children; kids; at; of; going; noisy; she; soldiers
  
V.
  
1.Animal research has been central to the development of human medicine.
  
2.People think differently about whether animal research is relevant to physical health of man.
  
3.The number of animals used in laboratory tests has declined over the past 20 years.
  
4.New research findings show that a small number of laboratory tests can be done without using animals.
  
5.Although medical technology becomes more and more advanced, stopping testing on animals altogether is a long way away.
  
Vocabulary Exercises
  
I.
  
1.a. develop b. developmental c. development
  
2.a. relevance b. irrelevant c. relevant d. relevantly
  
3.a. irresponsible b. responsible c. responsibility
  
4.a. Ethics b. ethical c. unethical
  
II.
  
1.paralyzed2.regeneration 3.simulating
  
4.suitable 5.misleading 6.replace
  
7.eventual 8.disorder 9.lethal
  
10.undergo
  
III.
  
1.The artist has reproduced every detail of your appearance in the portrait.
  
2.We should aim with efforts for higher productivity.
  
3.He has given evidence central to this problem.
  
4.I don't think what he said relevant to our topic of conversation.
  
5.The city's security is undergoing some changes, due to the increasing number of people swarming into it.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.F 4.T 5.F 6.F 7.T 8.F 9.F 10.F
  
II.
  
1.beautiful; intelligent; favored
  
2.humanity
  
3.patient; understanding
  
4.attaches; goings and comings
  
5.sit; contemplate; contented; serene
  
6.more imperative
  
7.purchase; health care; feeding; housing; training
  
8.news; begging ads
  
9.developed; "Third World"
  
10.want; starvation
  
Vocabulary Exercises
  
I.
  
1.grant2.devotion 3.at ease
  
4.break in on 5.starving 6.deprived
  
7.take/for granted 8.brought out 9.unreasonable
  
10.relief 11.prevails 12.sustain
  
13.remarks 14.contemplate
  
Grammar Exercises
  
I.
  1.·亨利的小说以活泼的谈话式文体写成并以出乎意料的结尾为特征。

  2.长话短说,他活蹦乱跳地回来了。
  3.我简直无法相信这样的难以置信的故事。
  4.请镇静下来,告诉我全部经过。
  5.从她的脸上,我看出了事实的真相。
  6.汤姆,做诚实的孩子,不要撒谎。
  7.他在交手的第一回合被击倒。
  8.我明天10点左右到你的办公室。
  9.取一块砂纸,把相框的边缘磨光。
  10.他们围着篝火跳舞。
  11.那女孩有张普通的圆脸。
  12.我从未有过这种想法。
  13.王教授被任命为英语系主任。
  14.别忘了把你的通讯处写在信头上端。
  15.船离开港口,向海上驶去。

  II.
  1.我想要申请进入贵部门。

  2.我乐意向您引荐史密斯先生。
  3.我肯定他到达后几周之内,全力以赴投入研究生课程不会有任何困难。
  4.他完全熟悉焊接技术的现代趋势和发展。
  5.汤姆工作努力,而且招人喜欢。
  6.我们期待进一步与您交往。
  7.欲知详情,请来函。
  8.他一定是应他人之邀才做的。
  9.我不反对你的意见。
  10.小心别从梯子上跌下来。
  11.恐怕琼斯先生出去了。
  12.他身体虽弱,却精神健康。
  13.校长非常希望您参加会议。
  14.作为哲学家,他是那个时代的典型人物。
  15.大卫受到热烈的欢迎,很高兴。
  16.偶尔有只蝴蝶从窗口飞进飞出。

  17.没有一丝风。
  18.这件衣服是要冬天穿的,别做的太瘦了。
  19.他们捕到很多鱼。
  20.行走许多路而不必喝水是骆驼的特点。
  

  Unit 12
  
Text A
  
Exercises for the Text
  
I.
  
1.b2.d 3.d 4.a 5.c
  
II.
  
1.symptom2.consider 3.substitute
  
4.fantasy 5.equilibrium 6.concentration
  
7.enhance 8.spur 9.daydream
  
10.drift
  
III.
  
1.Daydreaming is essential for
  
a. maintaining equilibrium
  
b. an effective relaxation
  
2.Daydreaming contributes significantly to
  
a. intellectual growth
  
b. powers of concentration
  
c. the ability to interact
  
d. the ability to communicate with others
  
3.Whose experiment supports the idea of "powers of concentration"?
  
Dr. Joan Freyberg with schoolchildren in New York
  
4.Whose experiment supports the idea of "intellectual growth"?
  
Dr. jerome Singer at Yale University
  
5.Which point do the examples of Newton and Edison support?
  
Best ideas seem to have occurred when they were relaxing and daydreaming.
  
IV.
  
under; but; love; Get; police; by; see
  
V.
  
1.Recent research indicates that daydreaming is part of daily life.
  
2.Daydreaming not only contributes to emotional equilibrium but also improves self-control.
  
3.Historically, scientists and inventor took full advantage of daydreaming.
  
4.While composing, some composers seemed to approach a state of deep daydreaming.
  
5.Don't picture yourself as loser but as winner in your dreamland.
  
Vocabulary Exercises
  
I.
  
1.a. habitual b. habit c. habitually
  
2.a. compensation b. compensates c. compensatory
  
3.
  
a. invention b. invented c. inventor; invention
  
4.
  
a. created b. creativity c. creation d. creative e. creators
  
II.
  
1.modest2.maladjustment 3.initial
  
4.muse 5.vividly 6.waylaid
  
7.surrounding 8.undisturbed 9.effortless
  
10.abandoned 11.unaware of 12.free from
  
13.drew on 14.Contrary to 15.beneficial to
  
16.at sea 17.put off 18.come up
  
19.confronted with 20.substitute for
  
III.
  
1.There were only 100 people present at the meeting at best.
  
2.It took him two years to finish writing a book entitled Reflection of Past.
  
3.We should confront the difficulties in life instead of escaping from them.
  
4.The teacher's praise enhanced his confidence.
  
5.While exercising your imagination, you should be free from regular thinking pattern.
  
6.You must go over the manual before the installation of the equipment.

  
Text B
  
Exercises for the Text
  
I.
  
1.F 2.T 3.F 4.F 5.T 6.F 7.T 8.T 9.T 10.F
  
II.
  
1.Veterans Administration hospital
  
2.dream character
  
3.lack of association
  
4.Common sense; folk wisdom
  
5.five
  
6.rapid eye movement; beneath
  
7.two
  
8.psychological
  
9.Who; what
  
10.the more; the merrier
  
Vocabulary Exercises
  
I.
  
1.miserable2.sought out 3.vary
  
4.correlation 5.reinforces
  
II.
  
1.influence on2.volunteers 3.volunteered
  
4.respectively 5.identities
  
Grammar Exercises
  
I.
  1.人群发出赞成的喊声。

  2.那位棒球手单手接住了一个漂亮球。
  3.我希望我们能同住。
  4.你认为不喝水能活多少天。
  5.我昨天收到一封措辞严谨的邀请函。
  6.沈阳飞机制造厂既生产又设计飞机。
  7.由于没搞清方向,在黑暗中我没能找到路。
  8.约翰逊一九七一年离开,去了德国。他二十八岁,已婚,有两个孩子。
  9.他重重地打了我,打得我眼冒金星。
  10.妈妈正好把洗好的衣服晒出来。
  II.
  1.我想做完工作就到那儿去。

  2.他们决定留在城里,直到收到回信。/他们决定在收到回信前待在城里。
  3.他手里拿了把裁纸刀,翻过来,放下去,又拿了起来。
  4.昨夜大雨倾盆。
  5.我四下张望,却看不见一所房子。
  6.打开上数第三个抽屉,但是别向外拉得过长。
  7.他走过来,头发蓬乱,满脸通红,双手插在裤兜里,仍然是那幅人们一再告诫他别再那样做的样子。

  8.这可怜的孩子完了。
  9.风真猛烈,人们被刮得站不住脚。
  10.这股歪风不能给任何人带来益处。
  III.
  1.A: 入口在哪? B: 就在这。

  2.约翰搬进了新居。那房子是他去年盖的。
  3.这是一架旧的盒式照相机。我从未有过这样的一台照相机。
  4.A: 你认为安妮知道吗? B: 我认为大家都知道。
  5.我这一辈子听过一些怪故事,可是这个故事也许是最离奇的一个了。
  6.乔治的房子很漂亮,他妻子一定喜欢这座房子。
  7.A: 请给我两个煎鸡蛋。 B: 我也要两个煎鸡蛋。
  8.查尔斯现在是演员。我要是有一半那样的机会,也会当演员的。
  9.约翰现在吸烟比以前吸得多。
  10.母鸡不会飞,鸭子也不会飞。
  11.他也许会来,但他没有说要来。
  12.A: 你怎么接球? B: 这样接。
  13.每个人都发表了各自的见解。
  14.从这里你可以了解植物的营养和动物的食物在哪些方面有区别。
  15.把美国人的婚俗和伊朗人的婚俗比较很有趣。

  Unit 13
  
Text A
  
Exercises for the Text
  
I.
  
1.d2.c 3.b 4.b 5.b
  
II.
  
1.compel2.abolished 3.antithesis
  
4.voluntary 5.coincide with 6.eliminate
  
7.occupations 8.boring 9.prospect
  
10.gambling
  
III.
  
1.g2.d 3.f 4.a 5.h
  
6.c 7.i 8.b 9.j 10.e
  
IV
  
fog; forced; eyes; later; at; neighbor; On
  
V
  
1.One can not really happy, if he is compelled to do what he does not enjoy doing.
  
2.Whether a job is to be classified as labor or work depends on the tastes of the individual.
  
3.Generally speaking, work done by anyone is beneficial for the society.
  
4.The difference between work and labor does not coincide with the difference between a manual job and a mental job.
  
5.Technology and division of labor have eliminated in many fields the need for skilled workers.
  
Vocabulary Exercises
  
I.
  
1.a. efficiency b. efficient c. efficiently
  
2.a. are divided b. divisible c. division d. divide
  
3.a. enjoyable b. enjoyment c. enjoy
  
4.a. boredom b. bored c. boring
  
II.
  
1.boring2.eliminate
  
3.compelled 4.So far as I know
  
5.undertook 6.amusement
  
7.duel 8.coincide
  
9.aptly 10.get her teeth in
  
III.
  
1.He was reluctant to undertake the work.
  
2.A man's appearance and quality don't always coincide.
  
3.The boy goes in for stamp collecting.
  
4.We were compelled by the rain to stop the match.
  
5.Information is of great value to him.
  
6.He has earned respect from many people through his hard work.
  
7.The company set up another division in Beijing.
  
8.Every error must be eliminated from the article.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.T 4.F 5.F 6.T 7.F 8.T 9.T 10.F
  
II.
  
1.day after day, year in and year out
  
2.take it easy
  
3.Infinitely varied, subtle; flexible
  
4.profit
  
5.edge; without
  
6.slack for himself; his work more
  
7.Mr. Coffee machine; personal conversation
  
8.series
  
9.time-and-motion; robots
  
10.a full day's work for a full day's pay; taking a free ride
  
Vocabulary Exercises
  
I.
  
1.C 2.A 3.C 4.B 5.B
  
II.
  
1.curtail2.varied
  
3.tightened 4.discredited
  
5.disapproval 6.in large measure
  
7.take it easy 8.with a view towards
  
9.do with 10.expect/of
  
III.
  1.改变;各种各样的; 变动; 各种各样的; 易变的,变量

  2.超过; 过多的; 过多地; 胜过
  3.比赛; 竞赛,比赛; 竞争的; 竞争者
  4.着手; 出发; 竖立,建立
  5.批准; 赞成; 不批准; 不赞成
  
Grammar Exercises
  
I.
  1.that the main difference between animals and plants was that the former could move about while the latter could not 由主从连词that引起的主语从句和表语从句--人们曾经认为,动植物之间的主要区别是前者能到处走动,而后者则不能。

  2.how these basic principles work 由连接副词how引起的宾语从句--了解这些基本原则如何运作很有用。
  3.that children's exposure to violence...behavior 由主从连词that引起的同位语从句--越来越多的证据表明孩子们暴露于电视节目表现的暴力之下,对他们的行为有长期的影响。
  4.that sleepwalking is a symptom of emotional disturbance 由主从连词that 引导的主语从句--梦游是情绪紊乱的症候;这一点是肯定的。
  5.what you can lift 由连接代词 what 引导的表语从句--检验你体力的标准是看你能提得起多重的东西。
  6.that we shall have an early winter 由主从连词that 引导的同位语从句--所有的一切都表明一个事实,那就是,我们将过一个早到的冬天。 7.that she has a good pronunciation 由主从连词 that引导的宾语从句--她的发音很好,这得归功于她的英语老师。
  8.that the listeners were more interested ... of his talk 由主从连词that 引导的主语从句--奇怪的是,听众对讲演者本人比对报告更感兴趣。
  9.how she had got there 由连接副词 how引导的同位语从句--男孩发现自己睡在一间怪怪的房间里的一张怪怪的沙发上,不知道自己怎么到了那里。
  10.that he will not repeat his mistake 由主从连词that引导的同位语从句--他不会重犯错误,你可以相信这一点。
  11.that the snow might delay them 由主从连词 that 引导的宾语从句--他们害怕被雪耽搁,就早早出发了。
  12.that a large number of people benefit from heart surgery 由主从连词 that 引导的同位语从句--毫无疑问,一大批人得益于心脏手术。
  13.what on has previously thought 由连接代词what 引导的介词宾语从句--心胸宽广意味着,不管你先前怎么想,能够面对事实。
  14.that the party should have been cancelled 由主从连词that 引导的同位语从句--姑娘们都认为取消晚会太令人遗憾。
  15.that misguided forms of dieting result in so many problems 由主从连词that 引导的同位语从句--误导的节食方法产生许多问题,这一事实不意味着所有节食方法都不安全。
  16.that ginger root had the magic power of improving our memory 由主从连词that 引导的主语从句--人们曾经以为姜根有改善记忆的魔力。
  17.which made early sailors unwilling to sail far out into the Atlantic was that it reached out to "the edge of the world"由连接代词which 引导的定语从句和由主从连词that 引导的表语从句--到了大西洋就是到了"世界尽头"这一错误想法使早期的水手们不愿意进入大西洋。 18.that the United States leads the world with the worst taxes 由主从连词that 引导的主语从句--美国的税收状况在世界上最糟,这一点众所周知。
  19.Whether he will come or not 由主从连词Whether引导的主语从句--他来与不来取决于各种因素。
  20.What would he have done in other circumstances 由连接代词What引导的宾语从句--在其他情形下他会怎么做,谁能知道?
  21.that Oxbridge graduates start with an unfair advantage in the employment marker 由主从连词that 引导的同位语从句--他认为牛津、剑桥毕业生在就业市场一开始就享受不平等优待,一些研究人员似乎支持他的说法。 22.what they have been discussing 由连接代词what 引导的主语从句--我对他们讨论的事一无所知。
  23.that the flowers are all taken good care of 由主从连词that 引导的同位语从句--请留心照顾这些花。
  24.that she should treat her husband with more consideration 由主从连词that 引导的同位语从句--她拒绝接受我让她对丈夫更善解人意些的劝告。
  25.that you are all mistaken 由主从连词that 引导的主语从句--在我看来,你们完全弄错了。

  
Unit 14
  
Text A
  
Exercises for the Text
  
I.
  
1.c2.b 3.d 4.b 5.c
  
II.
  
1.miniature2.allege 3.activate
  
4.tape 5.belongings 6.slip
  
7.profound 8.juveniles 9.solicit
  
10.heart-breaking
  
III.
  
1.e 2.g 3.f 4.d 5.h 6.i 7.a 8.j 9.c 10.b
  
IV.
  
now; message; end; again; asked; recorder; for
  
V.
  
1.Her persuasions were to no avail.
  
2.Everyone of us should do something for other people, and contribute something to someone.
  
3.The story about the young man set us thinking profoundly.
  
4.The exceeding courage and compassion of that woman teacher encouraged many of her students to do nice things for others.
  
5.A woman teacher with extraordinary courage intended to reason with her killer.
  
Vocabulary Exercises
  
I.
  
1.a. prosecuted b. prosecutor c. prosecution
  
2.a. persistence b. persistent c. persists d. persistently
  
3.a. persuaded b. persuasive c. persuasion
  
4.a. threat b. threatened c. threatening
  
II.
  
1.compassion2.activating 3.convince
  
4.shocking 5.smothered 6.heart-breaking
  
7.profound 8.solicited 9.open up
  
10.grabbed
  
III.
  
1.The explorers opened up a stretch of land in the eastern part of the Americans.
  
2.This man alleged that his proposal had been ignored.
  
3.I suspect that he didn't control the timing effectively.
  
4.Their efforts were to no avail.
  
5.Would you please comment on this conclusion?
  
6.He was convinced that some vegetable species are faced with extinction.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.T 3.F 4.T 5.T 6.T 7.T 8.T 9.T 10.T
  
II.
  
1.the Seeds of Wrath; apartheid
  
2.set aside
  
3.subversive
  
4.prosecuted
  
5.silenced; reflect
  
6.legislated; designed
  
7.intention; cut off
  
8.inflicted
  
9.human relations
  
10.its all pervasive extent; hostility; violence
  
Vocabulary Exercises
  
I.
  
1.D 2.B 3.D 4.A 5.B
  
II.
  
1.subversive of2.barriers 3.fled
  
4.indication 5.separation 6.pledge
  
7.inflicted 8.suicide 9.extent
  
10.queuing
  
Grammar Exercises
  
I.
  1.which is a percentage charged to any item you buy in that state 限定性定语从句----许多州都按你在该州购买的所有商品的百分比征收销售税。

  2.that never play 限定性定语从句----有些动物从不玩耍。
  3.which would otherwise be dark 限定性定语从句----来自地球的反光使我们有可能看得见月球的某些部分。没有这样的光,那些部分就是暗的。
  4.who want to put out their ads限定性定语从句----许多想要发表广告的商人都利用全国发行的刊物。
  5.which could scarcely been made except by some thinking animals限定性定语从句----某些蜘蛛建造巢穴。除非是某些会思维的动物,否则这样的巢穴几乎建不成。
  6.Which is the dividing line between the heavens and the earth非限定性定语从句----如果你向远处看,只能看见幽蓝迷离的烟霾。那是天地之间的分界线。
  7.where very many diamonds have been found限定性定语从句----只有四个地方发现过大量钻石。
  8.which an animal has not 非限定性定语从句----你也许以为植物与动物的区别是植物有叶,有根,有花,而动物没有这些东西。
  9.that were formed 限定性定语从句----人们相信,火山筒是火山的组成部分,它们形成于熔岩向上冲破地壳之时。
  10.through which the scientists could observe what happened without being seen限定性定语从句----这个房间有一堵墙,通过它,科学家能够观察所发生的事,而自己不被人看到。
  11.during which time stores will lower their normal prices非限定性定语从句----美国有许多减价销售期,在此期间,商家会降低正常商品价格。
  12.where final decisions are made 限定性定语从句----你得将此事提交做最终决定的主任室。
  13.that range from inexpensive to very expensive限定性定语从句----依商店而定,小商店供应从廉价到昂贵的各种商品。
  14.in which both the father and the mother are equal partners 非限定性定语从句----现代家庭中父母双方是平等的合作伙伴的情况更加普遍。
  15.which give him clues for solving the new one非限定性定语从句----他偶尔找到与问题密切相关的答案,这给他解决新问题提供了线索。
  16.which transmit information, which store information, which displays information,非限定性定语从句----传递信息的人造卫星、储存信息的计算机、展示信息的电视机的综合利用,将使每个家庭变成教育和娱乐的中心。
  17.Which make up the whole vocabulary 限定性定语从句----两大类词共同组成全部词汇。 18.when it was decided ...限定性定语从句----廉价店上个世纪得名,那时人们认为薄利多销要比厚利少销好。
  19.that does not feature north at the top 限定性定语从句----很难想象得出一张北方不设在上方的地图会是什么样。

  20.who got married without even telling ...限定性定语从句----我认识好几个结婚时甚至不通知父母和其他家人的朋友。
  21.which means that an accurate count can never be made 非限定性定语从句----许多梦游者并未求助,所以从未有过记载,这就意味着准确的统计永远不可能得到。
  22.that provide food for the smaller birds that in turn provide food for the Arctic fox 限定性定语从句----湿润的沼泽地生成大批昆虫。这些昆虫为较小型的鸟类提供了食物,较小的鸟类继而给北极狐和狼提供了食物。
  23.by which the position and course of a ship, aircraft or rocker can be figured out 限定性定语从句----导航学是一门艺术或科学,据此可以计算出船只、飞机或火箭的位置和路线。
  24.as she often does 非限定性定语从句----那姑娘努力工作,她经常如此。
  25.who steals, 限定性定语从句----不要忘记,对那些偷东西的人来说,会有更多的人再去花钱----这对商店和英国的经济都有利。
  III.
  1.虽然小时候许多男孩没有什么优势,后来却为国家做出了大的贡献。

  2.如果想看上去小些瘦些,或高或胖的人就穿深色衣服。
  3.研究非语言交际对经理们很重要,因为他们若想创造好的工作环境,就得与雇员打交道,得了解他们想些什么。
  4.由于没有仔细阅读说明书,我的一个学生关错了开关。
  5.人们在他们之间传话,以便能改善两位朋友之间的关系。
  6.如果一个人说话时把手挡在嘴前,就表明他缺乏信心。
  7.真奇怪,你为他做了那么多,他竟对你不仁不义。
  8.我将给你点教训,叫你永远不忘。
  9.交通阻塞了三十分钟,所以弄得我迟到了。
  10.他希望再写信,以便澄清所有的误会。

  Unit 15
  
Text A
  
Exercises for the Text
  
I.
  
1.b2.b 3.d 4.a 5.d
  
II.
  
1.solely2.vital 3.access
  
4.pronounce 5.ultimate 6.illusion
  
7.extension 8.sterile 9.nourishment
  
10.register
  
III.
  
1.responsibility2.uniqueness 3.speculation
  
4.operation 5.correction 6.extension
  
7.foolishness 8.tendency 9.nourishment
  
10.reflection
  
IV.
  
1.Computer will guide man into a new era.
  
2.Computer can help solve a lot of problems in researches into man's life.
  
3.A poet, said Aristotle, has the advantage of expressing the universal; the specialists expressing only the particular.
  
4.There has been a tendency to mistake data in a computer for wisdom.
  
5.The application of computers in industry brought about astonishing changes in productivity.
  
Vocabulary Exercises
  
I.
  
1.a. theory b. theoretically c. theoretical
  
2.a. examination b. examined c. unexamined
  
3.a. specialized b. specialty c. special
  
4.a. function b. functionally c. Functional
  
II.
  
1.sensible2.vital 3.ultimate
  
4.uniqueness 5.solely 6.sterile
  
7.undue 8.mistaken for 9.ended in
  
10.speculated on 11.safeguard 12.obscure
  
13.junction 14.turned; loose
  
III.
  
1.The principal has the ultimate responsibility.
  
2.The technician possessed precious data.
  
3.He dreamed that he could conquer hostility with love.
  
4.The twins are so identical that it is very hard to distinguish between them.
  
5.We must seriously reflect on the influence of violence on TV upon children.
  
6.All unlawful buildings must be pulled down.
  
7.Good books come about as result of hard work.
  
8.You should help them come to terms when your friends quarrel with each other.

  
Text B
  
Exercises for the Text
  
I.
  
1.T 2.F 3.T 4.T 5.T 6.T 7.F 8.T 9.T 10.F
  
II.
  
1.expansion; social issues
  
2.Performance; accountability
  
3.award
  
4.traditional education
  
5.continuing professional education
  
6.Engineering, medicine, accounting, journalism, law
  
7.stuff; into
  
8.infiltrated; competition
  
9.traditional education monopoly
  
10.result focused; accountability
  
Vocabulary Exercises
  
I.
  
1.A 2.C 3.B 4.A 5.C
  
II.
  
1.expansion2.possibilities
  
3.disagree/about 4.integrated
  
5.perspective 6.awarded
  
7.infiltrate 8.demand for
  
9.permissive 10.small
  
Grammar Exercises
  1.if you want to be sure what was implied 条件状语从句----在面试过程中,你如果想确定听到的话的含义,不要害怕要求解释清楚,但一定要礼貌。2.if you have applied for many jobs in a short time as it is easy to confuse 条件状语从句和原因状语从句----如果你短期内同时去应聘好几份工作,记住你说过了什么以及他们要什么条件非常重要,因为很容易搞混。

  3.although they need some inorganic food 让步状语从句----虽然动物需要一些无机食物,但不能仅靠这样的食物生存。
  4.though I was at the time 让步状语从句----虽然当时我的英语讲的不好,仍然让人听懂了我的意思。
  5.as it is to say that one should never drink water and beer together比较状语从句----说永远不要把牛奶和橘汁一块喝就好像说不应把水和啤酒一块喝一样,都是蠢话。 6.so that the audience sees and hears them many times结果状语从句----这个广告重复了一遍又一遍,好让观众多次听见看见。
  7.because it is so near to us 原因状语从句----月亮离我们这么近,所以看上去很大。
  8.that they might have a better view 结果状语从句----他们爬得高些,以便视野更宽。
  9.lest we should be late 目的状语从句----我们得快走免得迟到。
  10.when we speak or write 时间状语从句----我们说话或者写作选择词汇的时候,可以用字典作为指导,但不能被字典束缚住。 11.if they so choose 条件状语从句----如果国内工人愿意的话,允许他们自由选择雇主去做同样类型的工作是某些社会团体向英国政府争取的问题。
  12.since Ptolemy had calculated wrongly the size of the Atlantic 原因状语从句----哥伦布用的是古希腊天文学家托勒密海图。由于托勒密对大西洋的大小计算有误,使哥伦布遇到了一些航海难题。
  13.if someone didn't wake them up 条件状语从句----多数人具有对抗谋杀或暴力的制约力,即使没有人提醒他们,他们也会自省。

  14.before he returns 时间状语从句----他一会儿就回来。

  15.before you buy 时间状语从句----先看看商品再买。

  16.as the modern mother does 比较状语从句----传统型家庭的母亲像现代型家庭的母亲一样照料孩子的身体健康和情感需求。

  17.if they did not have the pressure of the atmosphere against the surface 条件状语从句----倘若没有大气压力抵御表层,轮胎就会爆裂。

  18.when man laid aside his wrong beliefs and began to seek true explanations 时间状语从句----一旦人类摒弃错误思想,开始寻求真理解释,科学便开始发展。

  19.if they are not allowed to repeat the letters to themselves 条件状语从句----据说在不允许重复记忆三个字母的情况下,人们十八秒后就会忘记。

  20.Laugh as much as you like 让步状语从句和比较状语从句----尽管地去取笑吧。我们仍然坚持原来的计划。

  21.the longer it is exposed to the weather 条件状语从句----这块石头暴露在各种天气条件下越久,越坚硬。

  22.he comes 时间状语从句----他一来就通知我。

  23.Hardly had I left when 时间状语从句----我刚离开,屋顶就塌了。

  24.No sooner had I reached home than 时间状语从句----我刚到家,一场暴风雨就开始了。

  25.wherever you are 让步状语从句----不管你在哪,站着绝对别动。

  26.provided you give it back to me tomorrow morning 条件状语从句----如果你明早还给我,你可以用我的自行车。

  27.that all his courses are full 结果状语从句----他是个好老师,他开的所有的课都爆满。

  28.as if he had a potato in his mouth 方式状语从句----他说话时,好像嘴里塞了个土豆。

  29.where you are 地点状语从句----待在那儿别动。

  30.than we had expected 比较状语从句----工程完成得比我们原先预期的早。

  31.I could not distinguish anything around me 结果状语从句----雾太大,我们分辨不清周围的一切。

  32.Although the programme was not entirely to her taster 让步状语从句----虽然昨晚的节目不完全合伊丽莎白的品位,她还是很喜欢这场表演。

  33.While he has many friends 让步状语从句----虽然他有很多朋友,他还是时常孤独。

  34.Small as it was 让步状语从句----这支部队虽小,战斗力却很强。

  35.where the bushes grew the thickest 地点状语从句----他们藏在树丛最密的地方。

  36.than they would contribute money 比较状语从句----他们会自愿说他们更情愿出力,而不拿钱。

  37.Now that they are all here 让步状语从句----既然他们都在这儿,我们就开始讨论吧。

  38.When you visit my university 时间状语从句----下次来我们学校,一定顺便来看我。

  39.since you are so clever 让步状语从句----既然你这么聪明,那你知道这个词是什么意思?

  40.As long as you don't lose heart 条件状语从句----只要你不灰心,就能成功。

  

 

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