Unit 3 Science versus nature 同步练习 7.doc

Unit 3 Science versus nature 同步练习 7总分 100分 时间 45 分钟 成绩评定 _I. 预习task内容并进行填空： (每题5分，共10分) 1.When you write a formal letter，how much information should you include？ How can you start or end a formal letter？_2. When you conduct a discussion， what expression do you usually use to ask for peoples opinions？ what expression can be used to introduce new ideas into it？_II. 根据首字母提示或中文提示补全单词: (每题1.5分，共15分)1. Plastics tend to be r_ to these acids.2. I have come to the c_ that it would be unwise to accept his advice.3. The m_ of doctors believe smoking is harmful to health.4. We took the v_ of the storm into our house for the night.5. Look， the students are doing the experiment in the chemistry l_.6. It is a dangerous _(做法) to get off a bus before it stops.7. Milk， meat， fruits and vegetables provide good _(营养).8. Workers in other industries should be _ (敦促) into action.9. He had himself taken part in the _(革命) movement there in 1831.10. I am not _(提倡) the widespread use of the students native language. III. 翻译下面词组： (每题1.5分，共30分)1. 生长激素_2. 表达某人的不同意见_3. 自由放养场的动物 _ 4. 一位学生代表_5. 把每天的活动记在日志上_ 6. 没有副作用_7. 作为对的答复_8. 关于；就而论_9. 对你的计划表示抗议 _ 10. 照某人的样子干；走某人的路 _11. 在中进行民意调查_12. 大多数人 _13. 停止这种不道德的做法_14. 克隆人类的利弊 _15. 蒙受之害，成为的受害者_16. 对有害 _17. 较长的保存期 _ 18. 被限制发展 _19. 对有抵抗力_ 20. 提倡这类科学研究_IV. 阅读理解： (每题2分，共20分) (A)Parents whose children show a special interest in a sport feel very difficult to make a decision about their childrens careers. Should they allow their children to train to become top sports men and women？ For many children it means starting schoolwork very young， and going out with friends and other interests have to take a second place. Its very difficult to explain to a young child why he or she has to train five hours a day， even at the weekend， when most of his or her friends are playing.Another problem is of course money. In many countries money for training is available from government for the very best young sportsmen and women. If this help cannot be given， it means that it is the parents who have to find the time and the money to support their childs development and sports clothes， transport to competitions， special equipment， etc. Can all be very expensive？Many parents are worried that it is dangerous to start serious training in a sport at an early age. Some doctors agree that young muscles may be damaged by training before they are properly developed. Professional trainers， however， believe that it is only by training young that you can reach the top as a successful sports person. It is clear that very few people do reach the top， and both parents and children should be prepared for failure even after many years of training.1. This article is most probably taken from _.A. a letterB. an advertisementC. a personal diaryD. a newspaper article2. According to the passage， parents whose children show a special interest in sport _.A. feel uncertain if they should let their children train to be sports men or women.B. try to get financial support from the government for their childrens training.C. Have to get medical advice from doctors about training methods.D. Prefer their children to be trained as young as possible.3. Which of the following statements is NOT true？A. By starting young， you wont have much time for your schoolwork.B. Early training may damage your musclesC. Most children may become professional sports men after a long period of training.D. Its very expensive for parents to support their childs development in sports.4. The underlined phrase “ to take a second place” means_.A. to repeat the activities some other dayB. to become less importantC. of all the things， they are the most importantD. to happen again5. _can become the best players after many years of training.A. Most peopleB. Some peopleC. Hardly any peopleD. No people (B)Hilton English Language CenterInformation for New StudentsCLASS TIME9:00a.m. 10:30a.m.， 11:00a.m. 12:30p.m.， 1:30p.m. 3:00p.m. The Language Center is open Monday to Friday. Each class has one afternoon free per week. On the first day， go to the lecture hall to check your timetable.SELF-ACCESSThe language laboratory (Room 1110) is open Monday to Friday from 3:15p.m. to 5:00p.m. for all full-time students.You can learn how to use computers for language games or word-processing (文字处理). There are tapes for students to borrow to practice their English. Go in and ask the teacher to show you. If you plan to take public examinations， there are dictation and listening comprehension tapes for you to practice with. There are cloze exercises on the computers. Ask your class teacher for a list of past exam essays. Students can borrow tapes to take home but they must be returned after two days.ATTENDANCEAll students are expected to attend classes as it is required. Students who do not attend classes will be reported to OSS. Eighty percent attendance is required for students to receive their certificates when they finish their courses. It is also required by OSS for an extension to your visa.BOOKSIf students are given course books， the books are their responsibility. If a book is lost， the student will be expected to pay for it.If students wish to buy books， there is a bookshop in the college specializing in English books (Room 3520).6. When do classes begin and end on a full day？A. 9:00a.m. 1:30p.m. B. 9:00a.m. 3:00p.m.C. 9:00a.m. 3:15p.m. D. 3:15p.m. 5:00p.m.7. How many afternoons does a class meet each week？A. Two. B. Three. C. Four. D. Five8. Which of the following statements is TRUE？A. No teachers are in the language lab.B. 90% attendance is required for the students.C. Books cant be taken out of the center.D. Students can prepare for exams by listening to tapes.9. Timetable can be seen in _.A. the lecture hall B. Room 3520 C. the classroom D. Room 111010. The books which the students wish to buy are in the _.A. library B. book-shop in the college C. street D. classroomV. 短文改错： (每题1分，共10分) Our school held an English speech contest each year. 1. _Han Meimei won the first prize in last year. Everyone was 2. _sure that she was going to the champion again this year. 3. _Yet to our surprise， she， instead of getting the first prize， 4. _coming out second in the end. When the judge at the 5. _contest announced the results， Han Meimei felt so sadly 6. _that she almost cried. Therefore， she was not discouraged. 7. _When the second prize was given to her， she said to her， 8. _“The prize is not of important. I am going to work still 9. _hard to improve my English speaking ability. 10. _VI. 书面表达： (每题1分，共15分)假如你叫李华，请你给美国加州大学写一封自荐信，申请去美国加州州立大学作访问学者。信的内容如下：1 希望你选修建筑学、工商管理、电子商务等几门课程，并想在该校实验室作一些研究工作。2 在美期间的生活费用由你本人负担。3 随函附你的个人简历和两封推荐信，诚望对方接受你的申请。注意：1。 信的格式已给出。 2 词数：100左右。参考词汇： 建筑学(architecture) English DepartmentBeijing Foreign Studies UniversityBeijing100081， China August 18， 2006 California University USA Dear Doctor Smith， _ Yours faithfully Li Hua答案II. 1. resistant 2. conclusion 3. majority 4. victim(s) 5. laboratory 6. practice 7. nutrition 8. urged 9. revolutionary 10. advocatingIII. 1. growth hormone 2. express ones contradiction 3. free-range animals 4. a student representative 5. keep a journal of ones activities 6. have no side effects 7. in response / reply to 8. with reference to 9. complain about your plans 10. follow in ones footsteps 11. conduct a survey among 12. the majority of people 13. end this immoral practice 14. the pros and cons of cloning human beings15. fall victim to16. be harmful to / do harm to 17. a longer shelf life 18. be limited to developing 19. be resistant to 20. advocate this type of scientific researchIV. DACBC BDDCDV. 1. heldholds 2.去掉 “in” 3. to 后加be 4. 5. comi