大学英语综合教程1Unit3习题答案解析

1、WORD格式.整理版Key to Exercises (Unit 3)Text comprehension:I. AII. F, T, T, T, FIII. 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 ha

2、d 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

3、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 "exc

4、use 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 Being punctual has always been considered a virtue, both in the past and at present; it has not become outdated.Vocabulary1. 1. become different from what it should be like2. displaying gratitude by waving a hand or nodding the head; move out on

5、to the main road3. be of great significance4. who receives the thank-you note remark5. produce a far-reaching effect6. practice good mannersII. Punctuality, routine, infectious, bet, terrific, board, valued, count, cherishes, irritationsIII. D, A, B, B, C, A, D, AIV. 1 praised, compliment, praise, c

6、omplimented2. appreciated, enjoyed, enjoying, appreciated3. priceless, priceless, precious, precious4. see, Notice, see, noticedV. 1. thanks (recognition)2. activeness (liveliness, briskness, eagerness)3. fashionable ( graceful, elegant)4. selfish (mean, ungenerous)5. nice (courteous, polite, friend

7、ly)6. leisurely (relaxed, idle, unoccupied, lazy)7. annoyance (displeasure, dissatisfaction)8. promptness ( timekeeping, reliability)VI. unfriendly, boyhood, understanding, reception, disappearance, decision,differing, elevatedGrammarII. 1. older than2. more interested3. as crowded as4. As pale as5.

8、 More exciting than6. As complicated7. easier than8. nicer9. more selective10. nicer11. as unlucky as12. more difficultIII. 1. stronger2. more noisy3. more expensive4. more difficult5. happier6. younger7. more often8. further9. more exciting10. louderIV. 1. more comfortable2. the funniest3. the wors

9、t4. more serious5. the most popular6. quieter7. the most beautiful8. healthier9. the least honorable10. less challenging; least challengingV. 1. Older 2. Oldest 3. True 4. True 5. Further 6. A more 7. Better 8.trueVI. e.g. But even worse was the fact that the headmaster had found out the boys' s

10、ecret plan.Translation exercisesI.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。

11、II.1.I am sorry I am late, but I was at a meeting and couldn't get away.2 .At the concert, whenever a singer finished singing a beautiful song, the audience would burst into loud cheers to show their appreciation.3 .She is always wearing stylish clothes, but seldom cares about what she eats or d

12、rinks.4 .The nurse told me that the doctors have done wonders for your heart disease.5 .When awarding the prize, the chairman complimented the winner on his great contribution to mankind.6 .This problem has bothered the experts for many years.7 .The crowd of demonstrators melted away when the police

13、 arrived.8 .Since punctuality is such a good habit, we should pay close attention to it and make every effort to cultivate it.9.The old man cherishes that girl, as if she were his own daughter.10.1 t is just a routine physical checkup, nothing to get worrie about.DictationI. Mother ' ay is celeb

14、rated / 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

15、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.

16、/ Mothers are often given corsages / for the occasion, / particularly if they are elderly.II. difficult, if, invitation, by, avoid, enables, turn, easy, But, likely Writing1.or2.and3.but4.nor5 .yet/ but6 .but7.or8.so9.but10.for; and1.Listening exercisesTranscript:There are many ways to greet people.

17、Number 1: A bowMan: Around the world, there are many different ways to greet people. Bowing is the traditional way of greeting in Northeast Asian countries like Korea and Japan. In Japan, when you bow, you don't look directly at the other person 's eyes. But in Korea it 's important to s

18、ee the other person' s face when you bow. In both countries, people bow to show respect. Traditionally, Japanese bows where the left hand covers the right hand are more polite than when the right hand covers the left. This is because, in the days when people used swords, the right hand was used

19、for fighting. The left hand covering the right symbolizes one ' s stopping one's own stronger hand. Some companies such as airlines still teach their employees to bow in this way.Number 2: A hugWoman: When good friends meet in Russia, they often hug each other. This is true for both women an

20、d men. Russia isn ' t the only place where friends hug. In Brazil, for example, friends also hug each other in greeting. In Brazil, the hug is called an abra? o.Number 3: The salaamMan: The salaam is a greeting from the Middle East. It is used in Jordan, Saudi Arabia, and some other Arab countri

21、es. It is most popular with older, more traditional people. To give a salaam, first touch your heart, then your forehead. Then your hand moves up, away from your head. When people use this greeting, they say, “ Peace be with you.”Number 4: The namaste or waiWoman: People in India and in Thailand use

22、 a different kind of greeting. It is called namaste in India. In Thailand, it is called wai. The hands are put high on the chest, and you bow slightly. This hand gesture looks similar to the gesture many cultures use for prayer. It grows out of a cultural tradition of acknowledging the goodness in t

23、he person one is greeting. Though it is a way of greeting, it also means “Thank you" and T m sorry.”Number 5: A strong, short handshakeMan: You all know how to shake hands. This is common in many countries. But it isn't always done the same way. In the United States and Canada, for example, people usually give a strong, sho