大学英语综合教程1Unit3习题答案解析

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优质.参考.资料Key to Exercises (Unit 3)

Text comprehension:

I. A

II.F, T, T, T, F

III. 1. Refer to Para 1 for the four examples.

2. Refer to Para 4. It could not only set an example for your children and grandchildren

but it adds priceless panache to your image.

3. Refer to Para 5. The fact that the guest had included a recipe for a dish the author had

complimented her on at an earlier gathering made the author feel all the more appreciative.

4. Refer to Para 7. It is the simple phrase "Excuse me".

5. Refer to Para 9. It is because to use good manners with our own families counts the

most, for those are the people we love the most.

6. As good manners are infectious, she wishes that everyone would catch them so that

they would spread..

IV. 1. a gracious manner adds great splendor to your image.

2. I dare say the note my guest sent me didn't take long to write.

3. The simple phrase "excuse me" made most of your irritation disappear.

4. Being punctual has always been considered a virtue, both in the past and at present; it

has not become outdated.

Vocabulary

I. 1. become different from what it should be like

2. displaying gratitude by waving a hand or nodding the head; move out onto the main

road

3. be of great significance

4. who receives the thank-you note remark

5. produce a far-reaching effect

6. practice good manners

II. Punctuality, routine, infectious, bet, terrific, board, valued, count, cherishes, irritations III. D, A, B, B, C, A, D, A

IV. 1 praised, compliment, praise, complimented

2. appreciated, enjoyed, enjoying, appreciated

3. priceless, priceless, precious, precious

4. see, Notice, see, noticed

V. 1. thanks (recognition)

2. activeness (liveliness, briskness, eagerness)

3. fashionable ( graceful, elegant)

4. selfish (mean, ungenerous)

5. nice (courteous, polite, friendly)

6. leisurely (relaxed, idle, unoccupied, lazy)

7. annoyance (displeasure, dissatisfaction)

8.promptness ( timekeeping, reliability)

VI. unfriendly, boyhood, understanding, reception, disappearance, decision,

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differing, elevated

Grammar

II. 1. older than

2.more interested

3. as crowded as

4. As pale as

5. More exciting than

6. As complicated

7.easier than

8.nicer

9. more selective

10.nicer

11.as unlucky as

12. more difficult

III. 1. stronger

2. more noisy

3. more expensive

4. more difficult

5. happier

6. younger

7. more often

8. further

9. more exciting

10. louder

IV. 1. more comfortable

2. the funniest

3. the worst

4. more serious

5. the most popular

6. quieter

7. the most beautiful

8. healthier

9. the least honorable

10. less challenging; least challenging

V. 1. Older 2. Oldest 3. True 4. True 5. Further 6. A more 7. Better 8.true VI. e.g. But even worse was the fact that the headmaster had found out the boys' secret plan.

Translation exercises

I.

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1. 譬如，我在纽约就看到这样的差别，与我20多年前刚搬来时大不相同了：人们蜂拥走进电梯，却没有让电梯里的人先出来；别人为他们开门时，从来不说“谢谢”；需要同事给他们递东西时，从来不说“请”；当其他开车人为他们让道时，也从不挥手或点头表示谢意。

2. 难道你没有注意哪些最和蔼，最慷慨的人似乎越来越漂亮吗？

3. 那封短信已经够可爱的了，然而更可爱的是这位客人还在信中附上了一道小菜的制作方法，那是在前一次聚会时我对她大加赞赏的一道菜。

4. 准时赴约和他人共进晚餐是向对方表示：我们珍惜自己的时间，也同样珍惜他/她的时间。II.

1.I am sorry I am late, but I was at a meeting and couldn't get away.

2.A t the concert, whenever a singer finished singing a beautiful song, the audience would burst into loud cheers to show their appreciation.

3.S he is always wearing stylish clothes, but seldom cares about what she eats or drinks.

4.T he nurse told me that the doctors have done wonders for your heart disease.

5.W hen awarding the prize, the chairman complimented the winner on his great contribution to mankind.

6.T his problem has bothered the experts for many years.

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优质.参考.资料 7. T he crowd of demonstrators

melted away when the police arrived.

8. S ince punctuality is such a good

habit, we should pay close attention to it and make every effort to cultivate it.

9. T he old man cherishes that girl, as

if she were his own daughter.

10. I t is just a routine physical checkup,

nothing to get worrie d about.

Dictation

I.

Mother’s Day is celebrated / on the second Sunday in May. / On this occasion, / Mother usually receives greeting cards and gifts / from her husband and children. / For most mothers, / the rarest and best gift / is a day of rest. / Often, / families honor Mother / by taking her out for dinner. / In some households / the husband and children / take over meal preparations / so that Mom can spend a whole day / away from the kitchen. / Serving her breakfast in bed / is another family ritual. / Later in the day, / parents may take their children / to visit their grandparents. / Flowers are an important part of the day. / Mothers are often given corsages / for the occasion, / particularly if they are elderly. II.

difficult, if, invitation, by, avoid, enables, turn, easy, But, likely

Writing

1.or

2.and

3.but

4.nor

5.yet/ but

6.but

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7.or

8.so

9.but

10.for; and

1.

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