21世纪大学英语Book 2 Unit 2课后练习题答案给学生

Key to Exercises

Unit 2 Text A

Text Comprehension

A．1. F 2. T 3. F 4. F 5. T 6. F 7. T

B．1. I 2. I 3. I 4. N 5. I 6. N 7. I 8. N

Vocabulary

III．

1．1abel 2．converged 3. sacrifices 4．motivate 5. transplanted 6．horrified 7．bond 8．constitute 9．surged 10. prejudice 11．resents 12．recommendations

IV．

NB．These are not the only possible synonyms／definitions／translations

1．carried out； conducted，performed

2．1ed to； resulted in．caused

3．springs from； arises from，comes from

4．get ahead； make progress in life，achieve more，etc．

5．showed up； appeared，arrived

6．make up； constitute，comprise

7．owes it to；归功于

8．cope with； find a way of dealing with，manage

9．divided the cake into；把蛋糕分成……

10．excluded from；被剥夺了

11．committed to；devoted to，dedicated to

12．make it to； arrive at or on after much eftbrt

V．

1．sense of guilt 2．finally

3．imbued her with 4．offspring

5．horrifled，motivated me 6．recommendations，To start with

7．naive 8．by contrast

Word Building

VI．

1．misplaced 2．mismatched 3．misusing 4．mislead(四级词汇) 5．misprinted 6．misinformed 7．misspelled(or misspelt) 8．misunderstood Ⅶ．

1．After the earthquake the government spent millions of dollars to help the victims rebuild their houses．

2．Will you reconsider your decision? No one wants you to leave．

3．Some of Lu Xun’s writings were lost for decades，but they were rediscovered in the mid一80s．

4．I see no need to restate the policy on late homework．

5．The library’s been rearranged．and 1 can’t find any of the books I need．6．I hope this dictionary will be reprinted soon—I’d like tO buy one．7．Stevie Wonder’s earliest albums have been unavailable for several years，but they’re being re-released next month．

8．I didn’t care much for the book the first time，but I enjoyed it when I reread it

9．John Harding is best known for reinterpretin g Shakespeare’s plays．10．You’ve misunderstood me—let me rephrase what I said．

VIII．

A． gardener(四级词汇) calculator(四级词汇)

receiver(四级词汇) container(四级词汇)

commander(四级词汇) remainder(四级词汇)

hike(六级词汇) inspector(四级词汇)

steamer(四级词汇) processor

supervise(六级词汇) builder

contributor consumer

paint teenagers

B． 1．supervising 2．inspector 3．remainder 4．processor 5．gardener

6．calculators 7．commander 8．container 9．hiking 10. teenager

Structure

IX．

1．It was for the benefit of the old people in the neighborhood that we organized this volunteer group．

2．It is only when we look back that we realize how far we have come．

3．It is his secretary who does all the work．

4．It is through the act of giving that we experience our fullest strength and power．5．It was gold that led them to undertake the long and risky joumey to California．6．As I recall，it was you who suggested this idea in the first place．

7．It wasn’t until last week that they finished their report on the project．8．It’s her beautiful eyes that I can’t forget．

Translation

XI．

儒教也为亚洲人的成功提供了另一个要素。在孔夫子的哲学中，家庭起着最重要的作用——这种定向引导人们为家庭的荣誉而学习工作，而不仅仅是为了他们自己。一个人永远无法报答他的父母，而且在亚洲人中问还有一种责任感、乃至负罪感，这是一种如同新教哲学在西方那些人中间一样的强大力量。

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