unit2 cloning单元练习

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Unit2 Cloning同步训练01 (解析版)

Unit1 A land of diversity同步练习01重点单词回顾1、fascinating adj. 迷人的；吸引人的2、seagull n. 海鸥3、angle n. 角；角度4、nowhere adv. 无处；到处都无5、miserable adj. 痛苦的；悲惨的6、punishment n. 处罚；惩罚7、justice n. 公正；公平8、mourn vt. & vi. 哀悼；悼念；表示悲痛9、civil adj. 公民的；国内的；民间的10、authority n. 权威；权力 (pl)当局；官方11、reform vt. & vi. 改革；革新 n.改革；改造；改良12、grasp vt. & n. 抓住；抓紧；掌握；领会13、insert vt. 插入；嵌入14、thoughtful adj. 关切的；体贴的；深思的It was thoughtful of you to send the flowers.15、thankful adj. 感激的；感谢的; 欣慰的（1）be thankful for sth（2）be thankful to do sth（3）be thankful that......He wasn’t badly hurt, which was something I was thankful for他伤的不厉害，这个是我庆幸地事。

I was thankful to see that they had all arrived safely.我很欣慰看到他们安全到达。

I was thankful that they hadn’t asked more.谢天谢地，他们没有多要。

16、hire vt. & n. 租用；雇用与“雇用；辞退”有关的词汇（1）hire n．&vt. 雇用（2）employ vt. 雇用（3）take on 雇用（4）fire vt 解雇；开除（5）dismiss vt. 解雇；开除（5）discharge vt. 辞退（6）lay off 解雇一、单项选择（单词巩固+知识点复习）1．AIDS is said ______ the biggest health challenge to both men and women in that area over the past few years．（）A．that it is B．to beC．that it has been D．to have been【句意】据说在过去的几年中艾滋病已经成为那个地区既是对男人也是对女人的最大的健康挑战．答案是D．本题考查非谓语动词；题干中考查句式sb．/sth．be said+动词不定式；排除A和C；由语境判断，事件已经发生，故用不定式的完成式，故选：D．2．You can't imagine ____ when they received these nice Christmas presents．（）A．how they were excitedB．how excited they wereC．how excited were theyD．they were how excited【句意】你难以想象当他们收到这些漂亮的圣诞礼物时他们多么兴奋．答案为B．本题考查名词性从句中引导词的运用．题干空格后面是动词后面的宾语从句，名词性从句用陈述语序，排除C．引导名词性从句的引导词要放在从句的句首，排除D；被感叹词how修饰的词必须同时提到从句句首，故排除A选B．3．Peter has been out of work for half a year，so he wants to ___________ a job in this company．（）A．answer for B．apply for C．apply to D．answer to【句意】皮特已经失业半年了，所以他想在这家公司里申请一个工作．答案：B．考查动词短语，A，回答，回应，B，申请，C，应用，申请，D，…的答案．皮特已经失业半年了，所以他想在这家公司里申请一个工作．故选：B．4．_________ we can't get seems better than __________ we have．（）A．What，what B．What，that C．That，that D．That，what 【句意】我们得不到的似乎比我们有的更好．答案：A分析句式可知，_________ we can't get 是主语从句，从句中get缺少宾语，故用what；__________ we have从句中也缺少宾语，用what．故选：A．5．The reason ________ he didn't come was ________ he was injured．（）A．that，because B．why，thatC．why，because D．that，that【句意】他没有来的原因是他受伤了．分析句子的结构可知，整个句子的谓语动词为"was"，"was"之前为主语从句，"was"之后为表语从句，主语从句中的中心词为"The reason "，指代物，"________ he didn't come "后为定语从句，定语从句中句子结构完整，因此第一空用关系副词"why"引导定语从句；第二空为表语从句，表语从句中句子结构完整，因此用连词"that"引导表语从句，"that"无意义，也补充当任何成分，因此B项符合语境．故选：B．6．The taxi driver started to speed up to ________ for the time he had lost in the traffic jam．（）A．make up B．step up C．wake up D．show up【句意】出租车司机开始加速以弥补在堵车时所浪费的时间．答案：A．考查动词短语，A，弥补，化妆；B，上前一步，C，醒来，D，出现，出租车司机开始加速以弥补在堵车时所浪费的时间．故选：A．7．There is no need to worry．If you __________ yourself to the job in hand，you'll soon finish it．（）A．request B．appeal C．apply D．claim【句意】没必要担心，如果你专心做这项工作，你很快就会完成的．考查动词词义辨析．request请求；要求；appeal呼吁；恳请；恳求；apply 使（自己）全神贯注于；使（注意力等）集中于；申请；claim声称；断言．apply oneself to 专心于；致力于．句意：没必要担心，如果你专心做这项工作，你很快就会完成的．故选：C．8．What the doctors really doubt is ____________ my mother will recover from the serious disease soon．（）A．when B．why C．whether D．that【句意】医生真正怀疑的是我妈妈是否能很快从疾病中复原．考查名词性从句．doubt是动词"怀疑"，在肯定句中引导的宾语从句用whether 来引导；否定句中用that来引导．本句是肯定句中，所以用whether引导，意为"是否"．句意：医生真正怀疑的是我妈妈是否能很快从疾病中复原．故选：C．9．He asked _______for the violin．（）A．did I play how much B．I paid how muchC．how much did I pay D．how much I paid【句意】他问我买小提琴付了多少钱．答案：D 考查宾语从句．ask后接的宾语从句要用陈述语序，排除A、C项，且连词how much要放在从句前，排除B项，只有D项正确．10．It is generally considered unwise to give a child ________ he or she wants．（）A．however B．whatever C．whichever D．whenever【句意】给孩子无论他/她想要的什么被普遍认为是不明智的．答案：B 考查让步状语从句．however不管多么；whatever无论什么；whichever 无论哪个；无论哪些；whenever无论何时．根据句意，B项正确．二、阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。

高中英语 Unit 2 Cloning Section Ⅱ Grammar练习新人教版选修8-新人

Section ⅡGrammarⅠ. 用适当的引导词填空，并判断从句类型1.It is said that more middle school graduates will be admitted into universities; this is the information______________has been put forward.(____________)2.I can’t stand the terrible noise________she is crying loudly.(____________)3.She heard a terrible noise, ________brought her heart into her mouth.(____________)4.The thought came to him________maybe the enemy had fled the city.(____________)5.Mary wrote an article on________the team had failed to win the game.(____________)6.Mary wrote an article on________the team thought was the reason for their losing the game.(_____________)7.Along with the letter was his promise________he would visit me this coming Christmas.(____________)8.John left word with my deskmate________he would call again in the evening.(____________)9.Have you got any idea________will take over our company？(____________)10.Here comes the question________we should do with so much ewaste.(____________)答案 1.which；定语从句 2.that；同位语从句 3.which；定语从句 4.that；同位语从句 5.why；宾语从句 6.what；宾语从句7.that；同位语从句8.that；同位语从句9.who；同位语从句10.what；同位语从句Ⅱ. 句型转换1.He hasn’t made up his mind whether he will go there.→He hasn’t____________________he will go there.2.In many par ents’ opinion, teenagers shouldn’t spend too much time online.→Many parents________________teenagers shouldn’t spend too much time online.3.Modern science has proved that smoking can lead to many diseases.→Modern science has________________________smoking can lead to many diseases.4.She works hard.The fact is well known to us all.→__________________she works hard is well known to us all.5.Did he suggest that we start our work right away?→Did he________________________we start our work right away?答案 1.made the decision whether 2.hold the view that 3.given clear evidence that 4.The fact that 5.make a suggestion thatⅢ. 完成句子1.Word came____________________________(我们将要举行一个派对) to celebrate the big victory.2.The fact has worried many scientists_____________________________(地球变得越来越暖和) these years.3.The problem__________________________________(我们是否继续做这个实验) has been solved.4.The suggestion________________________________(在公共场所禁止吸烟) is necessary.5.We should consider the students’ request____________________________(学校图书馆应该提供更多的图书) on popular science.答案 1.that we would hold a party2.that the earth is becoming warmer and warmer 3.whether we should continue to do the experiment 4.that smoking should be forbidden in public places 5.that the school library (should) provide more books[限时30分钟]Ⅰ. 阅读理解Colorado farmer Chris Jessen and his wife Pam became thenewest owners of a “panda cow〞 when it was born on their farmon New Year’s Eve.The calf (小牛), named Ben, was createdthrough genetic engineering.Ben was the second panda cow born on Jessen’s farm, but was a surprise.Jessen said that he was expecting a black calf.This rare breed of panda cow gets its nickname from its similarity to a panda bear.Its white face and black fur around its eyes are extremely pandalike.There is a white belt circle around the middle part of its black body.Baby Ben has a black mark on its forehead.Its thick newborn coat also increases the similarity to a panda.Ben is expected to grow four feet tall and weigh close to 1，000 pounds, like its father.The breed is not only extremely rare, but is also only ten years old.The first mini panda cow, Precious, was born on April 27，2000, on the Happy Mountain Miniature Cattle Farm, in Covington, Washington.It took 44 years of genetic engineering by Richard Gradwohl, although the farmer claims the new cow was actually an accident.Precious’ father was an American Beltie bull, named Rebel.The mother was a small Happy Mountain cow, named Sarah.Gradwohl is the author of TheBeginnersGuidetoOwningYourOwnMiniatureCattleBusiness, a 24part article series.These miniatures are actually kept to be pets.Jessen plans to sell Ben after training.Cows are social animals that respond well to humans and some will come when their names are called.Panda cows can be petted and are popular with many people.A close relationship can be formed with them, like other more traditional pets.1.Why did the newborn get such a nickname?A.Because its newborn coat is soft and thick.B.Because it has a black mark on its forehead.C.Because it has a white face and black eyes.D.Because it looks like a panda in many ways.解析细节理解题。

高中英语 Unit 2 Cloning Listening练习

感顿市安乐阳光实验学校 Using LanguageIS CLONING CRUEL?Xiao Qing (XQ) and Rachel Brown (RB) are discussing whether cloning is cruel to animals or not.Listen again and fill in the blanks.RB: Xiao Qing, do you think cloning’s _____?XQ: What do you mean by that? The scientists are doing a __________ job. Soon they may be able to bring people’s favourite _____ back to life! RB: Yes, I know. But doesn’t it seem cruel to you that it took ___ experiments before Dolly was ___________ cloned? Think of all those live _____ and eggs that died in order for Dolly to be _____. I don’t approve of that!XQ: But, Rachel, be __________. Isn’t it always like that with a _____ science? This is the way people learn to do things ______.RB: I suppose so —but they also make the animals do such _________ things. One poor cow was made to give birth to a bison. What was the poor creature to think _______ it saw its baby?XQ: I don’t quite understand ____ so many people are ________ cloning.I think the scientists _____ a bit of encouragement. Think of the _______. Cloning may help medical science to produce cures for serious ________. RB: Yes, I know and I agree with that. I t’s just that I don’t agree with the ________. XQ: Why not?RB: Well, I think it’s a dead _____. Dolly the sheep was “middle-aged” when she was born _______ her DNA came from a middle-aged “mother”. ________ your grandmother would mean a new baby started life as an _____ lady!XQ: Really? I ______ thought of that.RB: And it ________ the species. Cloning m eans that there’s _____ variety in the species. So the animals may not be able to ______ a particular illness and they might _____ out.XQ: Oh dear! And that was just what you and I were trying to ______. In spite of all these, don’t you think scie ntists would still be able to ____ the problems?Workbook-ListeningIS HUMAN CLONING A GOOD IDEA?Wang Qiao (WQ) is talking to Clare Peters (CP) about human cloning. Listen again and fill in the blanks.WQ: What do you think about ________ cloning, Clare?CP: I don’t know what to think. But I _______ it’ll come one of these days. I think there are ______ problems that nobody has t hought of _____. WQ: What do you mean by that?CP: Well, a clone will be an _____ copy of the original donor. Right? WQ: Yes, so ______?CP: Well, wha t’s the ___________ between the clone and his original donor?WQ: I suppose they must be ___ one person. The clone is the ______ as his original donor.CP: Let’s suppose that you take a baby to a laboratory to be ______. Does it matter if the laboratory _______ you the real baby and one clone or two ______?WQ: Yes, it does. But how could this _______ happen?CP: Well, the scientists may get _________.WQ: My goodness. Surely they would _____ if there is an age-gap between the ______ and the clone?CP: Maybe. What if the donor and the clone are very _____ in age? Let us suppose they are _____ babies.WQ: OK.CP: Let’s suppose that the laboratory wanted to use the ____ baby to make more clones. Perhaps they know parents ____ would like to ____ a cloned baby. Perhaps this family is ______ to have children of their own. So the laboratory keeps the real baby and _____ the clones as they grow. WQ: But that’s a baby _______! That’s not moral at all!CP: I know, and that’s why it’s __________ to get our ideas sorted ____ now. So we really have to ______ about the problems of human cloning. WQ: Yes. Now I ____ your point. We should do something about this. How about a class _________? What do you think? …Workbook-Listening TaskA DISCUSSION ABOUT CLONINGBilly (B) and Frank (F) are having a discussion about cloning pets. Listen again and fill in the blanks.B: You know, Frank, I _____ with cloning. My mum has a pet _____ and she is devoted to her. I think if anything _________ to this pet she would be very ______. So we want to keep my mother happy by keeping her pet _____ forever!F: What’s this all about? A little dog! Surely you can make your mother happy ______ in another way! Does she know what people did before cloning was a _________?B: Yes, and she knows the cloning procedure. She’s _____ about the experiments in America. They offer ________ for pets to produce their own stem cells. These stem cells will _______ new pets at a very reasonable price.F: Reasonable price! Surely it will be very _________.B: Well, my mother is ______ money to go to America with the dog just ______ it dies. If she goes to the laboratory, we’ll all ______ a week in America. If we’re lucky, we’ll be able to _______ after a few months with a ____ dog.F: Now I understand. You just want a holiday ____ to America, and gettinga new dog is just an ______.B: Yes and why not?F: You are encouraging your mother to ____ her dog, so she will want to clone it when it ____ old. Then you will take _________ of that to have a good holiday. Don’t you think about the ______ problems of cloning? B: No, I don’t. It’s _____ by me, if I can make my mother happy and e njoy _______ as well. That’s moral too!F: You know what they say about ______ dogs in Western countries. People keep dogs _______ of having a real baby. Is that the _____ with your mother?B: Certainly not! She has me _____ all. But I have to be _____ from her when I study abroad for my Master’s _______. She’ll need her small dog then!F: I see. Now I know _____ I don’t agree with cloning.B: Now you know why I ____.。

Unit2 Cloning同步训练01 (原卷版)

I was thankful to see that they had all arrived safely.我很欣慰看到他们安全到达。

I was thankful that they hadn’t asked more.谢天谢地，他们没有多要。

Unit2Cloning-单元测试4(人教版选修8)

M8 Unit 2 Cloning 单元测试卷I 单项填空（共20小题；每小题1分，满分20分）1. —You hate Lee, don’t you?—____. Just think he’s a bit annoying.A. Not exactlyB. All rightC. Go aheadD. Not necessarily2. — Do you often go to the movies at weekends?— Not often, I only go to the cinema ____.A. at one timeB. for a timeC. at a timeD. from time to time3. Though the twins look alike, they ____ in many aspects, especially in hobbies and personality.A. rangeB. changeC. chooseD. differ4. The majority of the people were in favour of the plan. However, I ____ the plan on the grounds that it is too expensive.A. approved ofB. objected toC. prepared forD. longed for5. They took a hell of a risk and suffered a great deal but it ____.A. paid backB. paid upC. paid offD. paid down6. —Jane, you’ve made such great efforts that you are ____ to pass the exam.— It is very kind of you to say so, Mr. Smith.A. easyB. boundC. possibleD. unlikely7. — You are lucky that she is very thoughtful and devoted to you.—In fact, I don’t want to ____ her with my problems all the time.A. honorB. helpC. affectD. bother8. She was on a diet, but she couldn’t ____ eating sweet food. Consequently, her weight was gained again.A. removeB. resistC. rejectD. object9. The new classroom will be constructed this year, and a firm from Korea has been chosen to ____ the work.A. assignB. provideC. undertakeD. settle10. He’s obviousl y quite embarrassed about it so he ____ me to tell anyone.A. preventedB. keptC. permittedD. forbade11. It was on my way back home ____ my father made the promise ____ I can do well in next exam he will buy me Lu Xun’s Complete Works.A. when; thatB. when; that ifC. that; whyD. that; that if12. Scientists have achieved a major ____ in the search for a cure for cancer, ____ is good news for those who suffer from cancer.A. breakthrough; whatB. breakdown; whichC. breakup; thatD. breakthrough; which13. When he knew the disappointing result of the exam, he seemed quite ____.A. cast downB. cast offC. cast outD. cast around14. My boss left word with my assistant ____ he would hold a meeting at six in the evening for some important matters.A. whoB. asC. whichD. that15. His suggestion ____ to see the art exhibition ____ every one of us.A. that we go; interestedB. which we should go; interestedC. that we would go; interestD. we would go; be interested in16. Although most of them have no doubt _____ he will pass the exam, I still think there is something about ____ he has really got everything ready.A. whether; thatB. that; whetherC. that; thatD. whether; whether17. Professor Lee’s book will show you ___ can be used in other fields.A. that you have observedB. how that you have observedC. that how you have observedD. how what you have observed18. Your ability has never been in doubt---the question is _____ you are prepared to work hard.A. thatB. ifC. howD. Whether19 A computer can only do ____ you have instructed it to do.A. howB. afterC. whatD. when20. ---I drove to Zhuhai for the air show last week.---Is that _____ you had a few days off?A. whyB. whenC. whatD. whereII 完形填空（共20小题；每小题1.5分，满分30分）The death of the world’s most famous sheep—Dolly the sheep—has not reduced the enthusiasm of Chinese scientists. They are working hard to make more breakthroughs in clone 21 .“It’s hard to say22 Dolly died at a relatively young age or died from defects (缺陷) in reproduction,” Du Miao, a researcher in the Biology and Growth Institute of the Chinese Academy of Science, 23 China Daily in Beijing yesterday. “But Dolly’s case24 us that both Chinese and foreign scientists should 25 more efforts into improving clone technology as well as disease treatment techniques in the 26 of cloning animals.” He said his institute, in co-operation with Yangzhou University in Eastern China’s Jiangsu Province, had27 more than 10 sheep since 1999 and the oldest is nearly five. They are all still 28 .Li Ning, deputy director of the National Key Laboratory of Agricultural and Biological Technology, 29 is also a professor with the Beijing-based China Agriculture University, said, “Clone technology is30 progressing well. Dolly is the first cloned 31 after all. Like driving cars, new drivers 32 with accidents more easily, but the more you 33 , the easier and safer you feel. In the 34 , the death rate of cloned animals will be 35 with technological developments.”“Official repor ts show seven 36 cloned sheep are still alive. Clone technology in China is 37 approaching a level of commercialization,” Li38 . But Wang Yu, deputy director of the Biological Technological Centre under the Ministry of Science and Technology, said the commercialization of clone technology 39 on market demand. “We firmly believe that China will make greater 40 in cloning technology in the future,” he added.21. A. biology B. sheep C. chemistry D. technology22. A. whether B. if C. that D. what23. A. told B. wrote C. reported D. replied24. A. warns B. reminds C. suggests D. explains25. A. take B. bring C. make D. put26. A. earth B. ground C. field D. pond27. A. produced B. cloned C. bought D. protected28. A. sick B. alive C. dead D. weak29. A. that B. which C. what D. who30. A. actually B. unfortunately C. simply D. hardly31. A. baby B. tiger C. sheep D. rat32. A. deal B. meet C. help D. agree33. A. experiment B. search C. drive D. predict34. A. present B. past C. lab D. future35 .A. increased B. covered C. removed D. reduced36. A. locally B. abroad C. personally D. secretly37. A. never B. gradually C. suddenly D. always38. A. responded B. added C. debated D. argued39. A. lives B. calls C. depends D. satisfies40. A. progress B. mind C. journey D. senseIII. 阅读理解（共12小题；每小题2分，满分24分）AWe spent a day in the country, picking wild flowers. With the car full of flowers we were going home. On our way back my wife noticed a cupboard (柜厨) outside a furniture shop. It was tall and narrow. “Buy it, ” my wife said at once. “We’ll carry it home on the roof rack. I’ve always wa nted one like that.”What could I do? Ten minutes later I was ￡20 poorer; and the cupboard was tied on the roof rack. It was six feet long and eighteen inches square, quite heavy too.In the gathering darkness I drove slowly. Other drivers seemed unusually polite that evening. The police even stopped traffic to let us through. Carrying furniture was a good idea.After a time my wife said, “There’s a long line of cars behind. Why don’t they overtake, I wonder?” In fact a police car did overtake. The two off icers inside looked at us seriously as they passed. But then, with great kindness, they led us through the rush-hour traffic. The police car stopped at our village church. One of the officers came to me.“Right, sir, ” he said. “Do you need any more help?”I was a bit puzzled. “Thanks, officer, ” I said. “You have been very kind. I live just on the road.”He was staring at our car, first at the flowers, then at the cupboard. “Well, well, ” he said, laughing. “It’s a cupboard you’ve got there! We thought it was something else.”My wife began to laugh. The truth hit me like a stone between the eyes. I smiled at the officer. “Yes, it’s a cupboard, but thanks again.” I drove home as fast as I could.41. In fact the husband _______ the cupboard.A. would like very much to buyB. badly wantedC. was glad to have boughtD. would rather not buy42. Other drivers thought they were _______.A. carrying a cupboard to the churchB. sending flowers to the churchC. carrying nothing but a piece of furnitureD. going to attend a funeral(葬礼) at the church43. The police will be more polite to those who are _______.A. driving in gathering darknessB. in great sorrow (悲痛)C. driving with wild glowers in the carD. carrying furniture44. What did the husband think of this matter?A. It was very strange.B. He felt ashamed of it.C. He took great pride in it.D. He was puzzled at it.BA lot of us lose life’s tough battles by starting a frontal(正面的) attack—when a touch of humor might well enable us to win. Consider the case of a young friend of mine, who hit a traffic jam on his way to work shortly after receiving an ultimatum(最后通牒) about being late on the job. Although there was a good reason for Sam’s a being late—serious illness at home—he decided that this by-now-familiar excuse wouldn’t work any longer. His supervisor was probably already pacing up and down preparing a dismissal speech.Yes, the boss was, Sam entered the office at 9:35. The place was as quiet as a locker room(更衣室); everyone was hard at work. Sam’s supervisor came up to him. Suddenly, Sam forced a grin and stretched out his hand. “How do you do!” he said. “I’m Sam Maynard. I’m applying for a job. Which, I understand, became available just 35 minutes ago. Does the early bird get the worm?”The room exploded in laughter. The supervisor clamped off a smile and walked back to his office. Sam Maynard had saved his job—with the only tool that could win, a laugh.Humor is a most effective, yet frequently neglected(忽略), means of handling the difficult situations in our lives. It can be used for patching up differences, apologizing, saying “no”, criticizing, getting the other fellow to do what you want without his losing face. For some jobs, it’s the only tool that can succeed. It is a way to discuss subjects so sensitive that serious dialog may start a quarrel. For example, many believe that comedians(喜剧演员) on television are doing more today for racial and religious tolerance(忍受力) than people in any other forum.45. Why was Sam late for his job?A. Because he was ill.B. Because he got up late.C. Because he was caught in a traffic jam.D. He was busy applying for a new job.46. The main idea of this passage is ________.A. Sam Maynard saved his job with humorB. humor is important in our livesC. early bird gets the wormD. humor can solve racial discriminations47. The phrase “clamped off” in Paragraph 3 means ________.A. tried to hold backB. tried to setC. chargedD. gave out48. Which of the following statements can we infer from the passage?A. Many lose life’s battles for they are lacking in a sense of humor.B. It wasn’t the first time that Sam came late for his work.C. Sam was supposed to come to his office at 8:30.D. Humor is the most effective way of solving problems.CAfter a couple has had their first child, to their disappointment they became infertile and couldn’t have more children. Cloning would enable such a couple to have a second child, perhaps a younger twin to the child they already have. Many couples have difficulty having children, and sometimes it is impossible for couples to have children because they are infertile. Cloning would allow these couples to have children.It is hard to tell someone that they cannot use cloning to have children when no other possible ways to have children are available. This is one reason why it is difficult to decide whether cloning is moral or not. The following are some of the reasons why cloning should be allowed. Through cloning, research can progress. We possibly can learn more about cell. We may develop technology to allow easier genetic testing and fixing problems such as spinal cord injuries, cancer, and many more.Cloning organs for organ transplants (移植) is one of the major practical reasons that cloning should be allowed. There is always a high demand for organs. Some argue for the cloning of humans to create extra body parts. Others talk of just wanting to clone an organ to replace a faulty organ.Rejuvenation (恢复青春) is also a key argument for advocates (提倡) of cloning. Some scientists believe that injecting cloned healthy heart cells into damaged heart tissue will lead to healing of the heart. By combining the technology for cloning and the technology for growing human stem cells, conditions like Alzhei mer’s, Parkinson’s, and some other ageing disease may be curable. The possibilities are endless and may be left undiscovered if human cloning is forbidden.49. The underlined word “infertile” in Para. 1 means “____”.A. unable to have childrenB. too poor to grow cropsC. poor in pregnant knowledgeD. unable to afford to bring up children50. How many reasons does the writer give in this passage about why cloning should be allowed?A. 2.B. 3.C. 4.D. 5.51. Which of the following statements is NOT true?A. Cloning babies for infertile couples is moral.B. Through cloning, research work in cells can make great progress.C. Cloning cells can make some diseases concerning ageing curable.D. Cloning technology may help improve medical technology.52. From the passage, we can know the writer’s attitude toward human cloning is ____.A. negativeB. supportiveC. uninterestedD. OpposingIV. 完成句子(满分15分)1我不喜欢父母仍然把我当作小孩。

book 8 unit 2 cloning 测试卷

选修八第二单元测试卷一、单词拼写1.I wonder if the literature can be put in ______________(简单的；直白的)Chinese.2.The two systems d____________in many aspects.3.The discovery is nothing less than a ______________( 突破).4.He u______________to come back in 10 days.5.By buying ten books every month, he soon ______________(积累) a good library.6.I have no idea of what is in fashion so my choice is quite a______________.7.I’d like to come,too, if you have no ______________(反对).8.Old people are usually more c______________than young people.9.He was f______________to leave the house, as a punishment.10.He has ______________( 得到) the job he applied for.11.S ______________afterwards, the police stopped the car and both men were arrested.12.Don’t b______________him with such silly ques tions; he is busy receiving foreign guests now.13.They have just finished the ______________(装修；装饰) of their bathroom.14.His suggestion sounds quite r______________to most of us.15.It is not necessarily a bad thing to ______________(崇拜) film stars.16.The ______________(最初的)response has been encouraging.17.He ______________(仅仅) asked us our names.18.Our ______________(设想)that we would win was wrong at last.19.I just can’t r______________ chocolate.20.We tried to make him change his mind, but it was merely in v___________.二、用所给短语的适当形式填空1.1. At worst we’ll have to sell the house so as to ___________________our debts.2.The circumstances were all against Joe, but he was not _____________________.3.He was __________________ a strike.4.Some managers have __________________ laying off too many employees.5.He will set off the day after tomorrow, __________________, on May 26, Tuesday.6.Opinions on various social questions __________________person to person.7.She came up to me and __________________.8.He is __________________leaving the country.9.She __________________ for the changes.10.He put the books __________________ on the bookshelf.11.Our teacher __________________ the importance of safety __________________, so we wereall careful when crossing the road.12.Though tbe building was built in the 1980s, it is still __________________.13.The old kind-hearted man donated money to charities __________________though he had notmuch money.14.To our great delight, the badly injured boy was __________________ by the experienceddoctors.15.I am afraid your efforts are __________________; he wouldn’t listen to others.三、语法填空(用所给词的正确形式填空)1. (2011上海卷) 35. There is clear evidence ___ the most difficult feeling of all to interpret is bodily pain. ( what ; that )2.（2011辽宁卷）32. When the news came ____ the war broke out, he decided, to serve in the army. (that; which)3.（2011天津卷）13. Modern science has given clear evidence ____ smoking can lead to many diseases. (that; where)4. （10湖北74）The news ____ the hosing price will fall down has caused many people to sell their houses at lower prices. ( that; which )5. (09江西33) The fact has worried many scientists ___ the earth is becoming warmer and warmer these years. (what ; that )6. (09四川7) News came from the school office ____Wang Lin had been admitted to Beijing University. (that ; which )7．(09浙江12)－Is there any possibility ___ you could pick me up at the airport?－No problem.( that; whether)8 (09重庆31) We should consider the students’ request ___ the school library provide more books on popular science. (that;when)9.(08陕西8)Tomorrow is Tom’s birthday. Have you got any idea the party is to be held? (that; where)10．A warm thought suddenly came to me I might use the pocket money to buy some flowers for my mother’s birthday. (that; which)11. (06四川30)—It’s thirty years since we last met.—But I still remember the story, believe it or not，____ we got lost on a rainy night. (which; that ) 12．〖05辽宁〗Do you have any idea ____ is actually going on in the classroom? (that ; what ) 13．〖05浙江〗Danby left word with my secretary ____he would call again in the afternoon. (who; that)14．〖02上海〗There’s a feeling in me ____we’ll never know what a UFO is—not ever. (that; which)15．〖02上海春〗There is a new problem involved in the popularity of private cars ____ road conditions need to be improved. (which ; that )四、语法填空D=David P=PeterD: Peter, ten years ago you wanted to be a doctor .P: Yeah, but unfortunately I _1________ (meet ) the Requirements.D: So what did you do then?P: Well, I was very _2________ (disappoint), _3______ I just had to move on and do something else with my life. So I took a year _4_____ and worked as a volunteer on an aid program. That made me realize _5_______important it is to raise money to help people _6_______ (lead) a poor life. So that’s what I do.D: Can you explain a bit _7_____ about what you actually do?P: I go to see people, __8_____ forward our suggestion and organize activities to collect money. D: So have you achieved any of your goals?P: Well, I guess__9______. I always said I wanted to help other people.D: And _10________ your plan for the future?P: My girlfriend and I intend to get married next year.D: Congratulations!五．练习A long time ago, there was an emperor(皇帝). One day he told his horseman that if he could ride on his horse and 1 as much land area as he liked, he would give him the area of land he had covered. 2 enough, the horseman quickly jumped onto his horse and 3 as fast as possible to cover as much land area as he could. He 4 riding and riding, whipping the horse to go as fast as possible. Even when he was 5 or tired, he did not stop 6 he wanted to cover as much area as possible. When he at last covered a large amount of land, he was exhausted and was 7 . Then he asked himself, “Why did I 8 myself so hard to cover so much land area? Now I am dying and I only 9 a very small area to 10 myself.”The above story is 11 to the journey of our 12 . We push ourselves very hard every day to make more 13 , to gain power or recognition. We neglect(疏忽，忘记) our 14 , time with our family and to appreciate(欣赏) the surrounding 15 and the things we love to do. One day 16 we look back, we will 17 that we don’t really need that much, 18 then we cannot turn back time for what we have 19 .Life is not about making money. Life is definitely(肯定地) not about work! Work is only 20 to keep us living so as to enjoy the beauty and pleasures of life.1. A. use B. cover C. work D. get2. A. Good B. Strange C. Sure D. Interesting3. A. rode B. ran C. expanded D. struggled4. A. kept on B. asked for C. gave up D. succeeded in5. A. sad B. excited C. confused D. hungry6. A. but B. so C. because D. if7. A. sleeping B. arguing C. dying D. smiling8. A. push B. make C. destroy D. prove9. A. need B. have C. find D. show10. A. live B. bury C. support D. sleep11. A. useful B. certain C. similar D. special12. A. future B. past C. history D. life13. A. friends B. progress C. discoveries D. money14. A. health B. career C. honor D. freedom15. A. things B. condition C. people D. beauty16. A. before B. when C. unless D. since17. A. realize B. regret C. apologize D. explain18. A. or B. until C. however D. but19. A. saved B. missed C. reduced D. won20. A. possible B. probable C. necessary D. suitable六改错One rainy day while I was walking home with one of my friend, a truck came to a stop besides us. The driver put the window down and offered us a umbrella because he found we were wet through.I stood there and couldn’t believe in that a complete stranger is so thoughtful. The man insisted, so I grateful accepted the offer, thanked him and watched the truck disappear down the road. This man might need the umbrella himself, and he preferred to give it to everyone else. It was a lesson to us that it was possible give without expect anything in return.答案单词：straightforward ;differ ; breakthrough ;undertake ;accumulated ;arbitrary ;objection; conservative ; forbidden ; obtained ; Shortly ; regulations ; bother ; decoration ; reasonable ; adore ; initial ; merely; assumption; resist ; vain短语：pay off ; cast down ; in favor of ; raised an objection to ; to be exact ; differ from ; asked for a favor ; forbidden from ; undertook responsibility ; all together ; struck, into our hearts ; in good condition ; from time to time ; brought back to life ; in vain语法填空：1. didn’t meet 2. disappointed 3. but 4. o ff 5.how 6. leading 7. more 8.put 9. so 10. what about完形：BCAAD ;CCAAB ;CDDAD ;BADBC改错：friend---friends; besides---beside ; a---an; 去掉in ; is---was ; grateful---gratefully ; and---but ; everyone---someone ; 加个to ; expect---expecting。

原创：Unit 2 Cloning

把……归功于……
owe it to sb. that ...
多亏某人……
(3)owing to ...
因为；由于
三.常考词汇细点拨
owe
即学即练 Ⅰ.完成句子
①他把他的成功归功于努力工作和实践。 He owes his success to hard work and practice. ②比赛因下雨取消了。 Owing to the rain, the match was cancelled.
三.常考词汇细点拨
bother
bother v. 打扰；操心 n. 烦扰；令人烦恼的事或人
三.常考词汇细点拨
回归课本
bother
However, the problem that she later developed a serious lung
disease bothered scientists. 然而，之后她患上了严重的肺病的问题使科学家们困扰。
14． retire vi.退休；离开→ retirement n．退休
二.重点短语归纳
重点短语归纳
(一)写出下列短语的汉语意思
1．pay off
_得__到__好__结__果__；__取__得__成__功__；__偿__清__
2．cast down
_沮__丧__；__不__愉__快__
3．in favour of
_支__持__；__赞__成__
4．(be) bound to (do) ... _一__定__或__注__定__(做__)_…__…__
5．strike ...into one's heart _使__…__…__刻__骨__铭__心__
二.重点短语归纳

Unit2 Cloning同步训练02(解析版)

Unit1 A land of diversity同步练习02重点短语复习1、team up with 与……合作或一起工作2、mark out 划线；标出……界线“out”与其它动词组成的短语：（1）work out 锻炼；解决；算出；理解（2）turn out 结果是（3）cut out 删去；停止；切断（4）make out 理解；辨认出（5）come out 出版；开花3、take in 包括；吸收；理解；欺骗；收留包括 (1)This is the total cost of the holiday, taking everything in.欺骗(2)Don’t be taken in by products promising to make you lose weight quickly.理解(3)It was several minutes before I took in what he was saying.收留 (4)I managed to rent a big enough house to take in people.吸收 (5)The more fat you take in before bedtime, the greater burden you will put on your body at night.与“take”组成的常用短语：（1）take off 起飞；匆匆离去；脱下；大获成功（2）take on 呈现；雇用；承担（3）take over 接收；接管；取代（4）take up 占用；占据；开始从事4、a great/good many 许多；很多表示“许多”的单词和短语：5、apply for 申请；请示得到apply to sb for sth 向某人申请某物一、单项选择（单词巩固+知识点复习）1．It was when I got back to my apartment ______ I first came across my new neighbors．（）A．who B．where C．which D．that【句意】就在我回到我的公寓时我首先遇到了我的新邻居．答案：D句中it was…that…构成对when连接的时间状语从句的强调，即I first came across my new neighbors when I got back to my apartment中的时间状语从句，要用that来构成．故选：D．2．The national park has a large collection of wildlife，_________ from butterflies to elephants．（）A．ranging B．range C．to range D．ranged【句意】国家公园里有大量的野生动物，从蝴蝶到大象都有．答案：A句中有逗号分隔，没有连词，要用非谓语动词；range与collection构成主谓关系，要用表示主动的现在分词来构成；句意表达的是一般事实，不是未发生的动作，不能用不定式．故选：A．3．The hospital has recently obtained new medical equipment，_____ more patients to be treated．（）A．being allowed B．allowingC．having allowed D．allowed【句意】这家医院最近有了新的医疗设备，可以让更多的病人得到救治．答案：B句中有逗号分隔，没有连词，要用非谓语动词；allow与主语hospital构成主谓关系，要用表示主动的现在分词作结果状语．故选：B．4．Many people who live along the coast make a living _______ fishing industry．（）A．at B．in C．on D．by【句意】许多住在沿海地区的人靠捕鱼业谋生．答案B．at prep．（表示位置）在；在（某时间或时刻）；以，达；向，朝；in prep．采用（某种方式）；穿着，带着；（表示位置）在…里面，（表示领域，范围）在…以内；（表示品质、能力等）在…之中；on prep．（表示方向）向；（表示对象）对；（表示位置）在…上；（表示时间）在…之时；by prep．在…旁边；表示方式；由于；经过．答案应该是选B．by也可表示谋生的一中方式，但应该是这样make a living by fishing 来表达．故答案不选D．5．The actress looked so charming in her beautiful dress that we took ______ pictures with her．（）A．masses of B．a great many ofC．a large amount of D．the number of【句意】那个舞蹈演员穿着漂亮的衣服，非常迷人，所以我们拍了好多张她的照片．答案是A．考查词组的辨析．masses of 可以修饰可数名词和不可数名词，表示大量的；a great many of 一般指的是什么中的许多；a large amount of 修饰不可数名词，大量的；The number of…的数量．句意是：那个舞蹈演员穿着漂亮的衣服，非常迷人，所以我们拍了好多张她的照片．题干中pictures是可数名词picture的复数形式，故选A．6．I'd like to arrive 20 minutes earlier I can have time for a cup of tea．（）A．as soon as B．as a resultC．in case D．so that【句意】我想提前20分钟到达，以便我能有时间喝杯茶．答案：DA．as soon as引导时间状语从句，"一…就…"；B．as a result相当于副词，不能引导从句；意为：因此，结果是；C．in case可以引导条件状语从句，意为"万一，假使"；还可以引导目的状语从句，其后接不希望的发生或防止发生的情况，意为"以免，以备，以防"；D．so that可以引导目的状语从句，意为"以便，为了"，后面接的是希望得到的结果；还可以引导结果状语从句，"所以，结果是"；由于此处用来引导目的状语从句，表示希望得到的结果；故选：D．7．A computer can only do ________ you have instructed it to do．（）A．how B．after C．what D．when【句意】计算机只能做你指示它做的事情．C 考查宾语从句．分析提干信息可知you have instructed it to do是动词do的宾语从句，宾语从句中to do没有宾语，连接词应该用what引导，what在从句中做do的宾语，所以答案选C．8．﹣Have you got any plans for the coming holiday？﹣Yes．_______，I'm going to visit some homes for the old in the city．（）A．If ever B．If busyC．If anything D．If possible【句意】﹣你对积极来临的假期有说明特别的计划吗？﹣是的．如果可能，我将去看看城市里的敬老院．答案：D考察省略句．A如果曾经有；B如果忙的话；C如果有一些；D如果可能的话，原型为if it is possible．结合具体语境只有选项D合适．9．______ female college graduates get a job appears to be rather difficult nowadays in China．（）A．That B．Why C．What D．Whether【句意】在中国，目前女大学毕业生找工作似乎很难．答案：A．分析句子成分可知，句中含有主语从句，主语从句中不缺任何成分，也没有任何疑问，只缺引导词，故选A．that引导主语从句时在从句中不作成分，但不能省略．10．The most pleasant thing of the rainy season is _____ one can be entirely free from dust．（）A．what B．that C．whether D．why【句意】雨季最令人愉悦的就是人们可以完全不再受到沙尘的困扰．答案B．"﹣﹣one can be entirely free from dust"是做系动词is的表语，所以该部分是表语从句．分析表语从句的句子成分可知：从句中的主语是one，can be是复合谓语，free from dust是形容词短语做表语，句子是"主系表"结构，那么可首先排除连接代词what．连词whether引导表语从句时虽然不做成分，但是有意义，意思是"是否"；连接副词why引导表语从句时，不仅在句中作状语，而且还有意义，意思是"为什么"．that引导表语从句时，只起引导作用，没有任何意义，但是不能省略．联系句子所表达的意思可知横线处不缺意义，故用连词that来引导表语从句．故答案选B．二、阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。

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第 1 页共 5 页人教新课标选修八 Unit 2 Cloning单元练习 I. 单词拼写。 1. The brothers d_____ widely in their tastes. 2. The question is quite s_________ , while that one is much more complicated. 3. She r_______ from the competition after pulling a leg muscle. 4. Smoking is f_____ in public places. 5. His suggestion sounds quite r_________ to most of us. 6. The film was a _____ (商业的) success. 7. I’d like to come, too, if you have no _____(反对). 8. He ______ (仅仅)asked us our names. 9. There were strong ______ (争论) for and against the plan. 10. He always managed to ______(得到)what he wanted.、

II．完成短语 : １. cast ______ : 使沮丧 ; 是下降 ; 毁灭 ; ２. object ______ : 反对 ; ３. in favor ______ : 赞成 ; 同意 ; ４. be bound ______ : 一定 ; ５. pass on ______ : 将 ……传给…… ; 从一个活动阶段进入另一个活动阶段 ; ６. pay ______ : 成功 ; 奏效 ; 得到回报 ; 偿还债务 ; ７. agree ______ something : 同意 (计划 , 条件, 建议 , 安排等) ; ８. look ______ on : 回顾 ; ９. bring ______ to life : 复活 ; 10. take ______ to do something : 轮流做某事 ; 11. be cautious ______ somebody / something : 对……谨慎 ; 对…… 小心 ; 12. ______ a matter of fact : 事实上 ;

III. 完形填空 In the past, scientists have produced exact genetic copies of sheep and a few other animals. They 1 these clones from a single cell of an adult animal. Recently, a private group of scientists has announced 2 to make an exact copy of a human being. Doctor Zavos, an American member of the team, says he and 3 will soon begin to clone humans and they hope to produce the world’s forst cloned 4 within the next two years. Doctor Zavos says the new 5 group plans to offer human cloning to women unable to become 6 and produce children. The 7 would be similar to that used to clone animals. It would 8 clearing genetic material from a woman’s egg. Doctors then would 9 genetic material from the woman’s husband into the egg 10 putting it in the women’s uterus(子宫). Doctor Zavos says his 11 plans to do its work in a country near the Mediterranean Sea, but he did not 12 the country. He days an Italian reproductive expert, Severino Antinori, is 13 the team. Doctor Antinori has made 14 efforts to 第 2 页共 5 页

help many older women become pregnant. He is known for 15 pregnancies in women as old as sixty. Many medical experts and other groups 16 the idea of cloning humans. Several doctors criticized the 17 by Doctor Zavos. They say doctors do not know if cloning humans is 18 or safe. They say it would be irresponsible to 19 to clone a human being. That is because the 20 of success are too small and the risks are too great. 1. A. bought B. created C. discovered D. found 2. A. plans B. results C. successes D. agreements 3. A. another B. othes C. the other D. the others 4. A. plant B. animal C. bird D. baby 5. A. international B. national C. American D. Italian 6. A. successful B. born C. pregnant D. fertile 7. A. imagination B. technology C. story D. symbol 8. A. involve B. start C. make D. borrow 9. A. translate B. place C. take D. make 10. A. after B. while C. before D. on 11. A. country B. group C. university D. company 12. A. call B. found C. name D. consider 13. A. managing B. running C. controlling D. leading 14. A. high B. total C. great D. wide 15. A. successful B. beautiful C. thankful D. sorrowful 16. A. take up B. object to C. put up D. bring down 17. A. announcement B. program C. subject D. idea 18. A. careful B. interesting C. unable D. possible 19. A. manage B. refuse C. attempt D. hope 20. A. facts B. results C. sizes D. chances

IV. 语法填空仔细阅读下面的短文，短文中有10个空格，请按照短文意思填写相应的词，每空一词。 Some years ago, SARS broke out in the mainland of China, causing some people to be killed or nearly got close to 1 . The situation was so severe that there was no time to debate who is to blame. The most 2 (importance) thing for the government to do is to find out the cause of this 3 (dead) disease. They invited all the most famous experts in this field to discuss and quite a few suggestions were 4 (put) forward. Some of the top experts picked out those suggestions and tested them to see whether they were 5 (avail). Doctor Zhong chose one patient who was seriously ill and had little hope of picking 6 and had the new medicine 7 (test) on him. To his great joy, this patient recovered! He made his way 8 his office and telephoned to the top official, 9 (tell) him this exciting news. For convenience, he moved to live in his office. His method 10 make sense. Not soon after that, the other hospitals also controlled this terrible disease and kicked it out finally. 1. 2. 3. 4. 5. 6.