第二版新世纪大学英语综合教学课件3课后习题答案下.docx

1、第二版新世纪大学英语综合教学课件3课后习题答案下Unit FiveHealthEnhance Your Language Awareness Words in Action Working with Words and Expressions1. In the boxes below are some of the words you have learned in this unit. Complete the following sentences with them. Change the form where necessary. Answers:1) familiarize2) pr

2、ejudice3) appealing 4) accelerated 5) threats 6) monitor 7) isolate 8) guarantee 9) infected10) ignorance 11) was equipped12) processed13) sponsor 14) resume 15) issued 16) contracted 2. In the boxes below are some of the expressions you have learned in this unit. Do you know how to use them in the

3、proper context? Now check for yourself by doing the blank-filling exercise. Change the form where necessary. Answers: 1) take advantage of 2) by contrast3) make room for 4) bring to an end5) at best 6) have attributed to 7) at risk8) set aside Increasing Your Word Power1. Cross out the verb that CAN

4、NOT go together with the target word or expression in the circle.Answers:The word to be crossed out1) a. process2) b. fulfil3) a. operate4) d. subtract5) c. accelerate6) d. contract 7) c. coordinate8) b. exercise2. Study the prefix “self-”, and put down the Chinese meaning after each given word.Answ

5、ers:self-centred a.自我中心的，自私的self-consciousa.(过于在乎别人的看法等而) 忸怩的；自觉的self-confident a.自信的self-evident a.显而易见的self-discipline n.自律，自我约束self-esteem n.自尊 (心)，自信self-image n.自我形象self-pity n.自怜Now translate the Chinese given in brackets into English with words from the above list. Answers:1) feel very self-c

6、onscious about their appearance2) need plenty of self-discipline to fight against laziness3) couldnt help admiring the self-confident way4) becoming ever more self-centred5) may seem self-evident6) burying/indulging themselves in self-pity 7) a blow to his self-esteem8) have a poor self-imageGrammar

7、 in ContextObserve the following sentences from both Text A and Text B, paying special attention to the anticipatory (先行词) “it” . Then do the following two tasks.Task 1: Examine each of the following sentences and underline the real object or subject that is replaced by it.Answers for reference:1) t

8、o reach an agreement in such a delicate situation2) the way he keeps changing his mind3) that perhaps he was lying4) to be asked to speak here5) buying so much food when the children are all awayTask 2: Complete the following sentences, using it as an anticipatory. Answers for reference:1) It is dis

9、appointing2) I find it useless /pointless3) It is not possible/ It is impossible4) They kept it a secret/ kept it quiet 5) It is still not clear Cloze Complete the following passage with words chosen from this unit. The initial letter of each is given. Answers:1) threat2) at risk3) infected4) prejud

10、ice5) isolated6) contracted7) shelter8) grieve9) along10) pathway11) issue12) bring13) evil14) concern ourselves with15) supportTranslation 1. Translate the following sentences into English, using the words given in brackets. Answers for reference:1) Owing to ignorance of AIDS, people used to label

11、HIV infected/carriers/victims as evils.2) The campaign of Knowing More About AIDS needs to be carried on, and for/at this stage the emphasis needs to be put on the way (how) the disease is contracted.3) We appeal to the young earnestly: Take care of your health, with which youll be best equipped to

12、handle any tough problems in your life. 4) The leading scientists will be meeting in Geneva on Friday to discuss problems largely caused by the fierce competition in modern society.5) His fear of heights was attributed to an extremely painful experience in his childhood. He was once forced to stand

13、alone on the 10-meter diving board for up to 10 minutes.6) We believe that with the newly issued document on improving the medical system in rural areas, the era is to be brought to an end when such areas are always short of doctors and medicines. 2. Translate the following paragraph into English, u

14、sing the words and expressions in the box below. Answers for reference:We all want to be healthy, to be at our best when handling tough challenges. There has never been a lack of good advice on health. For example, eat a balanced diet, get enough sleep, and set aside some time every week for exercis

15、e. Chronobiology, a new science, has provided us with a new approach to achieving peak efficiency. It is to coordinate our daily activities with our biological capacities. We plot on graph paper six readings of our temperature taken at four-hour intervals throughout a day, and familiarize ourselves

16、with such information as when our body temperature begins to rise, when it reaches its peak/the highest point, and when the bottom/the lowest point appears. Then, we plan our daily activities by following the instructions given by chronobiology authorities. For instance, we tackle the most demanding

17、 physical work when our temperature is the highest. By contrast, we pursue mental activities like reading and reflection when our temperature is falling. In this way, what we actually do coincides with our bodys natural rhythms and we achieve our best as predicted. Theme-Related Writing Do either of

18、 the following two tasks after class.1. Write an essay entitled “AIDS across the Earth”. You can refer to the following outline for your writing. Sample essay for Task 1:AIDS Across the EarthAIDS has killed and is threatening to kill millions all across the earth. Several million infections are repo

19、rted by WHO each year. The virus does not care whether you are black or white, male or female, young or old. It will attack you as long as you are a human. Today, AIDS has become the leading killer of young adults and is turning the children whose parents suffer the disease into orphans. It is no ex

20、aggeration to say that we live under the shadow of AIDS.There are several possible causes for such a situation: unsafe sexual intercourse; sharing or reusing contaminated needles; transfusion of contaminated blood or blood products; an infected persons pregnancy, giving birth and breastfeeding, etc.

21、 Unfortunately, our ignorance, prejudice and silence have carried the situation to a desperate extreme. Patients are isolated or treated as outcasts by their families and their communities. AIDS victims feel ashamed to be identified as such and try hard to hide their disease. For this reason, they c

22、annot get immediate medical treatment. Our harmful attitudes towards the disease and its victims have actually placed more people at risk. In our fight against this deadly disease, we should educate people on how to avoid being infected with the disease and how to lead a healthy and secure life and,

23、 more importantly, how to treat AIDS patients properly. Only in this way can we really bring AIDS under control. (236 words)2. The following is an excerpt from an article in The Guardian. Make comments on the news. Sample essay for Task 2:Why Do Young Adults Kill Themselves?Young adults are in the p

24、rime of their lives and are supposed to pursue their dreams and enjoy themselves. Yet it was reported in The Guardian that suicide is the main cause of death among young adults in China. Why have so many young people ended their lives? Three factors are thought to account for the high suicide rate:

25、increasing stress, loneliness and a lack of medical support for depression. The most pressing one, I think, is stress. Take my college life for example. From the first day I entered the university, I have been living under pressure. I used to worry that I could not quite fit into campus life; I also

26、 feared that I might not catch up with my classmates in my studies or could not live up to my parents expectations. Now I am deeply concerned about whether I can find a desirable job after graduation. Endless pressures give rise to stress. Loneliness is another problem. Many young people find they j

27、ust feel helpless when they are suffering intolerable sadness or frustration. Suicide is a great tragedy, especially for the young. If we can find ways to relieve them of their stress and offer timely help, we may save many young lives. (206 words)Unit SixHappinessEnhance Your Language AwarenessWord

28、s in Action Working with Words and Expressions3. In the box below are some of the words you have learned in this unit. Complete the following sentences with them. Change the form where necessary. Answers: 1) inform2) envious3) attractive4) snatched5) is soaring6) interpret7) was substituted8) spirit

29、ual9) trivial10) temporary11) scales12) cultivate13) extravagant14) purchase4. In the box below are some of the expressions you have learned in this unit. Do you understand their meanings? Do you know how to use them in the proper context? Now check for yourself by doing the blank-filling exercise.

30、Change the form where necessary. Answers: 1) work out2) have a clear conscience3) other than4) fact of life5) On the contrary6) cried over7) drop by8) show off9) looked down on10) crossed, off11) wore out12) has a great deal to do with Increasing Your Word Power1. Find the preposition from Column B

31、that best matches each adjective in Column A, paying attention to the “be+adj.+prep.” collocation. Some of the prepositions can be used more than once. Answers: 1) of2) from/of3) with4) for5) on/upon6) on7) with8) of9) in10) ofNow fill in each blank in the following sentences with a proper collocation youve just formed. The verb “be” has already been filled in for you. Answers: 1) envious of2) intent upon/on3) rich in4) keen on5) free from/of6) fearful of7) honest with8) hungry for9) remindful of10) overwhelmed with2. The suffi