高考英语一轮复习高效学案：选修8 Unit 2 Cloning Word版含解析
第1页 共5页 选修8 Unit 2 Cloning 克 隆 晨读·记忆 Be Careful about Cloning After a series of initial experiments and corrections, the scientist’s hard work paid off when the twin clone turkeys were hatched with normal feather and claws. This breakthrough possibly enabled people to bring their adored pets back to life. However, it bothered him from time to time that their health was in poor condition because they were unable toresist illnesses. This drawback cast him down. Merely 2 weeks later, the clones and their carrier died, which struck frustration into his heart. He retired before he attained his ambition and became a member of an opera chorus to relieve his depression.
Shortlyafterwards, the media published a conservative argument objecting to cloning owing to moral problems, and suggested the constitution include compulsory regulations to forbid obtaining commercial profits from cloning.
When interviewed, the scientist stared at the decorations on the ceiling, thinking for a while, and then said, “I’m not in favour of any arbitrary assumption, but undertaking cloning does differ from the straightforward procedure of making loafs out of flour. Until we accumulate enough exact knowledge, any practice is in vain and is bound to fail. Altogether, being more careful is reasonable or we may walk into a side road.”
谨慎对待克隆 在最初一系列的实验和修正之后，科学家的辛苦工作终于取得了成功，一对双生的克隆火鸡孵化出来，羽毛和爪子都很正常。这一突破或许能让人们使他们喜爱的宠物死而复生。然而，使他不时地烦恼的是，因为它们无法抵抗疾病，使得它们的健康状况极差。这个缺点让他很沮丧。仅仅过了两个星期，克隆体和母体都死亡了，这使他内心里充满了挫折，他也因此在达到自己目标前就退休了，并选择加入歌剧合唱团来减轻消沉的感觉。 之后不久，媒体就因为道德问题而发表了反对克隆的保守论点，并且建议宪法应该包括强制性的法规禁止通过克隆获得商业利益。
当被采访时，科学家盯着天花板上的装饰物思考了一会儿，说：“我不赞成任何任意的假设，但是从事克隆与用面粉制作面包的简单过程确实不大相同。在我们积累了足够的准确知识前，任何实际操作都是徒劳无功的，注定会失败。总而言之，更加谨慎地对待克隆是合理的，否则我们或许会误入歧途。”
I.单词盘点 1.___________(vi.) 不同；相异 →__________(adj.) 不同的 2.___________(adj.) 精确的；准确的 3.___________(n.) 双胞胎之一；孪生儿之一 第2页 共5页
(adj.) 成对的；成双的 4.___________(adj.) 商业的；贸易的 5.___________(adj.) 简单的；直接的；坦率的 6.__________(vt.) (undertook;undertaken)着手;从事;承担 7.___________(n.) 突破 8.___________(n.) 程序；步骤；手续 9.___________(n.) 携带者；搬运工；运输工具 10.__________(vt.) (cast;cast) 扔；投；掷 11.__________(adv.) 总共；完全地 12. _________ (adj.) 任意的 13.__________(n.) 改正；纠正；修正 14.__________(vi.) 反对；不赞成 →___________(n.) 不赞成；反对；异议 15.__________(n.) (pl media)媒介；手段；工具 16.__________(vt.) 获得；赢得 17.__________(vt.) 获得；达到(水平、年龄、状况等) 18.__________(adj.) 道德(上)的；伦理的 19.__________(adj.) 保守的；守旧的 20. __________(vt.) (forbade,forbad；forbidden)禁止;不准 21. __________(vt.&vi.) 积累；聚积 22.__________(n.) 宪法；章程 23.__________(adj.) 必须做的；义务的；强迫的；强制的 24.__________(n.) 歌剧；歌剧团；歌剧院 25.__________(n.) 合唱；合唱队 26.__________(n.) 一条(面包) 27.__________(n.) 面粉 28.__________(vt.) 欠(账、钱、人情等)；归功于 29.__________(adv.) 立刻；不久 30.__________(vi.) 退休；离开 →__________(n.) 退休 31.__________(vt.) 打扰 (vi.)操心 (n.)烦扰 32. __________(n.) 假定；设想 →__________ (vt.) 假定；设想 33. __________(n.) 规则；规章；法规 34 .__________(vt.&vi.) 打；撞击；罢工 n.罢工 35.___________(adj.) 最初的；开始的 36.___________(adj.) 虚荣的；自负的；徒劳的 37.___________(vt.) 抵抗；对抗 38.___________(n.) 缺点；不利条件 39.___________(adv.) 仅；只；不过 40.___________(n.) 装饰 41.___________(adj.) 不能的；不会的 42.___________(n.) 羽毛 43.___________(n.) 火鸡 44.___________(n.) 爪；脚爪 45.___________(vt.) 崇拜；爱慕；喜爱 46.___________(vt.&vi.) 孵出；孵卵；孵化 47.___________(adj.) 合情理的;讲道理的;公道的 II.短语回顾 1.得到好结果；取得成功；偿清 __________________ 2.沮丧；不愉快 __________________ 3.赞成；支持 __________________ 4.一定或注定(做)…… __________________ 5.使……刻骨铭心 __________________ 6.不时；偶尔 __________________ 7.使复生；使复活 __________________ 8.白费力气；枉费心机 __________________ 9.状况/情况很好(坏) __________________ 10. 把……归功于…… __________________ 第3页 共5页
11.反对 __________________ III.句式扫描 1.The fact that she seemed to develop normally was very encouraging.(教材P11) 看来多莉是在正常地成长着，这很令人鼓舞。 2.Then came the disturbing news that Dolly had become seriously ill. 接着传来了多莉病重的坏消息。 3.The advantage is that if there is a new illness some of these animals may die, but others will survive and pass on the ability to resist that disease to the next generation. 其优点是如果发生某种新的疾病，这类动物中的一些可能会死掉，但是另外一些却能存活下来，并且把这种免疫力传给下一代。 4.Based on what we know now, you cannot clone animals that have been extinct longer than 10,000 years. 就我们现在所知，你不可能克隆那些绝种了一万年以上的动物。
IV.小试牛刀 Ⅰ.单词填空 1.At last，his hard working earned him a lot after he__________(retire)． 2.Last night，the earthquake___________(strike) the place，making much damage. 3.It is _______________(forbid) to sell alcohol to those under the age of 18 here. 4.At that moment，I couldn't say anything____________(owe)to my sadness. 5.They were asked to______________(regular)the traffic. 6.I'm sorry to have______________(bother) you with so many questions on such an occasion. Ⅱ.短语填空 shortly after，in favor of，pay off，take turns，differ from，have a great impact on，be appropriate to，object to，be bound to 1.Many people_____________________experimentation on animals. 2.It took them three years to___________________the debt. 3.Man_________________beasts in that the former is able to laugh，while the latter aren't. 4.They____________________to look after the baby. 5.In their discussion，I was__________________Ms.Li. 6.Warnings about the dangers of smoking seem to_______________ that age group. 7.John passed through a difficult period_____________________his mother's death. 8.His formal style of speaking____________________the occasion. 9.We________________win the victory. Ⅲ.单句填词 1.The United Nations was supposed _________________.(undertake)responsibility for global peace keeping 2.He strongly objects to______________ (be)treated like a child. 3.___________(owe) to the rain , the match was cancelled. 4.The fact____________he has failed several times makes him very upset. 5.The news __________house prices will fall has caused many people to sell their houses at lower prices． Ⅳ.单句改错 1.It remains to be seen that the newly formed committee's policy can be put into practice. 2.There is not much different in price between the two computers. 3.Whether we need to spend more time on the project have not been discussed. 4.We may ask her a few questions to make sure we know exactly what she wants. 5.Lots of people don't bother go through a marriage ceremony these days.
高考英语第一轮总复习课件：选修八Unit2Cloning——克隆
5．This is a book that is often mentioned in them__e_d_ia________(媒 体)． 6．However，the problem that she later devbeolothpeerdeda serious lung disease____________(打 扰)scientists.
10．用assume的适当形式填空 (1)We are working on the _a_s_su_m__p_ti_o_n___that the conference will take place as planned. (2)_A__ss_u_m_i_n_g____that his story is true,what should we do?
3．Scientists are hoping for a__b_r_ea_k_t_h_r_ou_g_h_____(突破)in the search for a cure for cancer. 4．We havea_c_cu_m__u_la_t_e_d___(积聚)a great amount of evidence against him.
4．Word came __________ his son
would be sent abroad to study
business management sometime
next year.
A．that
B．whether
C．why
D．how
解析：选A。word came that...意思是 “有消息说……”，其中that引导同位 语从句，具体解释说明word的内容。
③I will forbid_you_to_leave unless you apologize for what you have done. 如果你不为自己所做的事情道歉，我 不允许你离开。 ④He forbids_smoking during office hours. 他禁止在办公时间抽烟。
2019届一轮复习人教版选修8Unit 2 Cloning单元学案设计(21页解析版)
2019届一轮复习人教版选修8Unit 2Cloning单元学案设计【课前预习】Ⅰ.情景默写mercial(商业的)hunters attracted them to small clearings with grain，waited until pigeons had settled to feed.(2014·全国卷Ⅰ)2.I think this is simply because people are naturally __conservative(保守的)and do not like change.(2014·安徽卷)3.Christmas is drawing near.Let’s go and buy some decorations (装饰) to make our house and Christmas tree more beautiful.4.My father forbids (禁止) me to play computer games unless I finish all my homework.5.Dr Johnson undertook (从事) the task of writing a comprehensive English dictionary last year.6.The way my brother talked to mother bothered (打扰) me.7.The well－known scientist always says that he owes (归功于……) all his success to the support of his family.8.All the new employees are asked to learn about the rules and regulations (规则) of the company and they must obey them.9.Traffic accidents happen from__time__to__time (不时) on this road.10.Mountain Tai struck its beauty into__her__heart (使……刻骨铭心)and she decided to visit it again next year.11.The doctor did all he could to bring__him__back__to__life (让他苏醒过来).12.His parents tried to persuade him not to give up his well－paid job，but their efforts were in__vain (白费力气).13.We are__bound__to(一定会) meet with difficulties in carrying out this research.14.—Li Feng won the first prize in the national English competition. —Oh，really? I’m glad that her efforts at last paid__off (取得好结果).15.I have told her about our plan，and she is in__favour__of (支持) it.16.He was cast__down (沮丧) because he was scolded.Ⅱ.词性转换1.I didn’t say that I wanted to buy it but merely (mere) asked for the price.2.His explanation was not reasonable (reason)，so all of us didn’t accept it.3.Jackie Chan enjoys great popularity(popular) both in Hong Kong and inland.4.The teacher often corrects the students’ papers in time，and his corrections__help them greatly.(correct)5.The evidence is slowly accumulating，but this does not mean that the accumulation is undesirable.(accumulate)6.Don’t assume that you are a princess and stop living in assumptions any more.(assume)7.Nowadays few people can resist the temptation of money，whoever is resistant to it is bound to achieve a lot in their life.(resist)8.He retired from the post as a manager.After his retirement，he settled down in a remote village.(retire)9.Grey decided to move to the countryside and his mother made no objection__to it while his father objected to it.(object)10.From the appearance，we can not tell the differences between the twins，though they always have some different ideas.As for this phenomenon，ideas differ among many people.(differ)11.The exact date of the party has escaped me but I know exactly__ who took part in it.(exact)1.句型公式：并列连词while她很勤奋，而他很懒。
高考英语一轮复习提能训练Unit2Cloning附解析选修8试题
【人教版创新设计】2021高考英语一轮复习提能训练Unit 2CloningⅠ.词汇运用1．The two nations ________(在文化和HY方面差异很大)．2．Who will ________(承当责任) the potential failure of the project?3．Iraq has been in a ________(局势不安) situation for a long time.4．Many local people ________(反对建新机场) on the rich farmland.5．The purpose of learning is not just ________(积累知识)．6．I ________(不想费事她) with my financial problem.7．Skiing ________(最近颇受年青人的青睐)．8．I can’t ________(抵挡住巧克力的诱惑)．9．They ________(以花、气球装点了房间) for my birthday.答案：1.differ much in culture and religion 2.undertake the responsibility for 3.disturbing 4.object to/have (take) objection to the building of the new airport 5.accumulating knowledge 6.don’t want to bother her7.has recently become popular with/among young people 8.resist the temptation of chocolate 9.decorated the room with flowers and balloonsⅡ.语法填空阅读下面短文，按照句子构造的语法性和上下文连接的要求，在空格处填入一个适当的词或者使用括号中词语的正确形式填空。
山东专用2021高考英语一轮复习选修8Unit2Cloning学案(英语 解析版)
1．biotechnology n. 生物科技2．transplant n．& vt. 移植3．technological adj. 技术的4．potential adj. 潜在的5．innovation n. 科技创新6．digital adj. 数字的；数码的7．artificial adj. 人工的8．intelligence n. 智能9．hightech adj. 高技术的；高科技的10．device n. 装置；设备11．appliance n. 器具；器械12．gene n. 基因13．beneficial adj. 有利的；有益的14．advantage n. 优点；优势15．disadvantage n. 缺点；劣势16．advanced adj. 先进的1．contrast with 与……形成对照2．by this means/in this way 用这种方式3．side effects 副作用4．test out 试验5．show clear evidence of 清楚表明6．account for 是……的原因；解释；占据7．look back 回顾8．of all time 有史以来9．as for 至于；关于10．on the increase/rise 正在上升/增加1．There is no doubt that we benefit a lot from the scientific advancements in many different ways.毫无疑问，我们在许多不同的方面受益于科学的进步。
2．Scientists are still uncertain/not sure how genes influence aging.科学家们仍然不清楚基因怎么影响衰老。
3．Science and technology plays an important role in our socialist construction.科技在我们的社会主义建设中起重要作用。
高考英语一轮选练习题 Unit 2 Cloning(含解析)新人教
选修8Unit 2李仕才考点规范练(选修8Unit 2)【短文语法填空】在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
During our journey we came to __1__ bridge. As we were crossing __2__ bridge，we met __3__ old man and spoke to him. __4__ man refused to answer us at first. He could tell at a glance that we had escaped from __5__ prisonerofwar camp and he was afraid of getting into trouble. We weren't __6__ first prisoners of war to have escaped from __7__ camp. As soon as Jim produced __8__ revolver, __9__ man proved very willing to answer our questions. He told us exactly where we were and directed us to __10__ farm where we might find food.1．______ 2.______ 3.______ 4.______ 5.______6．______ 7.______ 8.______ 9.______ 10.______参考答案：1.a2.the3.an4.The5.a/the6.the7.the 8．a 9.the 10.aⅠ.阅读理解(2016·河南六市第一次联考)He may not have an “S” across his chest but this dog is most certainly a hero.Harley,who was rescued from a puppy mill four years ago,was named the American Humane Association’s 2015 American Hero Dog.Harley,who is missing an eye and h as other medical issues from his time at the mill,is now a “spokes-dog” against puppy mills.He serves as the adorable furry face of the “Harley to the Rescue” campaign,which raises funds for the National Mill Dog Rescue,according to a press release.The pu p was rescued back in 2011 and adopted by Rudi and her husband,Dan.“It was just four years ago that he was pulled from the cage in the puppy mill and left to die,”Harley’s owner,Rudi,said during the awards show at the Beverly Hilton Hotel in Los Angeles this past weekend,according to .“We never would haveever thought he would live this long and make such a difference for so many puppies.”The dog was one of eight finalists up for the American Hero Dog and was chosen as the winner through public votes.The finalists all won $1,500 to be donated to one of American Humane Association’s charity partners,with Harley receiving another $5,000 to go toward his charity partner,New Leash On Life.According to the release,Harley spent 10 years at the puppy mill,and endured rough treatment there,which led to his many medical issues.He lost his eye as a result of his cage being power-washed with him inside.The dog isn’t just the face of his campaign,he also goes on rescue missions and makes public appearances at events and schools to raise awareness for puppy mills.This incredible work is all due to the dog’s fighting spirit.That spirit is allowing him now to be the voice for dogs who cannot speak for themselves and give everybody hope that tomorrow’s going to b e a better day.1.How did the “Harley to the Rescue” campaign function?A.By saving dogs from a puppy mill.B.By operating the American Humane Association.C.By collecting money for the National Mill Dog Rescue.D.By giving endangered dogs enough medical treatment.2.What is the author’s attitude to the puppy mill according to the text?A.Unsatisfied.B.Sympathetic.C.Doubtful.D.Tolerant.3.Why was Harley blind in one eye?A.He was born with it.B.His owner treated him roughly.C.It was caused by a medical issue.D.He was washed heavily in a cage.4.What can we know about the dog from the text?A.It would be given to New Leash On Life.B.It was kept by Rudi’s family.C.It would be taken away by its puppy mill.D.It returned to the National Mill Dog Rescue.BScientists in Britain have managed to teach bumblebees(大黄蜂) to pull strings to get to food and then pass on what they have learned to others in their colony(群体)—showing a high level of intelligence despite their tiny brains.Researchers at Queen Mary University of London said the experiments, often used to test the intelligence of apes (猿) and birds, showed for the first time that some insects are up to the task, and can also pass skills on through several generations.The findings add to the evidence suggesting the ability for ＂culture spread＂— the ability to learn and pass on knowledge and skills — may not be exclusive to humans.In the research, published in the journal PLOS Biology on Tuesday, the scientists were able to train 23 out of a group of 40 bees to pull strings with their legs and feet.The strings were attached to discs —or artificial ＂flowers＂—containing food at their center but placed under a transparent screen. The bees, spotting the food beneath the screen, learned to pull the ＂flowers＂ out by pulling the string with their legs and feet to be able to get to it.From another group of bees given the chance to solve the task without any training, only two of 110 were successful.Another group of bees was then allowed to observe the trained bees pulling the strings, and 60 percent of them successfully learned the skill. Finally, trained bees were put in colonies, and the scientists found the technique spread successfully to a majority of the colony’s worker bees.Lars Chittka, a Queen Mary University professor who guided the project, said the team is interested in figuring out the brain processes behind the bees’ learning and teaching skills.1.What does the underlined word ＂exclusive＂ in Paragraph 3 probably mean?A. Ordinary.B. Unique.C. Beneficial.D. Widespread.2.What did the researchers find about bees?A. Bees learn best in insects.B. Bees are as clever as birds.C. Bees are born good learners.D. Bees can be trained to learn skills.3.What may the research team focus on next?A. What else bees can do.B. Where bees learn skills.C. How bees teach others.D. How bees’ brain work.4.What may be the best title for the text?A. Small bees, great abilitiesB. Bees can learn and teachC. Bees are smarterD. Let bees learnⅡ.完形填空Last year,I had a car accident.I was 1 ,and I had my two children in the car.2 ,they both were OK.Despite having scratches on my left arm and neck,I felt3 right after the accident.Later that night,though,there was something wrong with me and my husband sent me to hospital immediately.My 4 said I had a concussion (脑震荡).The first week I felt like my inner 5 was off.I walked slowly,moving from side to side.I had difficulty in communicating because it was hard to remember words and I couldn’t 6 clearly.I wore sunglasses all day because the light hurt my 7 .When all of these 8 disappeared,people thought I had recovered,especially when my 9injuries weren’t apparent;people 10the pain that I was experiencing.They thought that I had 11,but I hadn’t.I was anxious and 12 .I gained 25 pounds because of stress eating.I felt like a victim.I couldn’t bear anymore and I 13 to cure myself.I wrote down my feelings.I started meditating(冥想)and losing 14 .It’s almost been a year since the 15 .My neck still tenses when I’m nervous,but there are fewer headaches.I still have panic attacks,but less 16 .Although I’m recovering slowly,the dead,hopeless look in my eyes is 17 .My mind is teaching me something new:You were knocked down hard.Your brain was hit.But you were given another 18 .I consider almost daily 19 I’ll live my second life.I’ll live with less speed and fewer things on the to-do lists.I’ll become my children’s strongest backer and tell them,“I’m 20 here no matter what happens.”1.A.sad B.terrified C.tired D.surprised2.A.Immediately B.StrangelyC.HopefullyD.Thankfully3.A.hurt B.fineC.worriedD.lucky4.A.husband B.friendsC.doctorD.children5.A.balance B.senseC.strengthD.wisdom6.A.see B.speak C.write D.hear7.A.eyes B.ears C.arm D.neck8.A.difficulties B.mistakesC.situationsD.symptoms9.A.personal B.emotionalC.internalD.physical10.A.refused B.forgotC.controlledD.felt11.A.calmed down B.looked outC.moved onD.given in12.A.stressful B.disappointedC.shamefulD.dissatisfied13.A.agreed B.continuedC.managedD.decided14.A.force B.sympathyC.weightD.confidence15.A.illness B.accidentC.changeD.cure16.A.desperately B.frequentlyC.quicklyD.crazily17.A.gone B.specialelessD.funny18.A.concern B.challengeC.choiceD.chance19.A.when B.why C.where D.how20.A.also B.already C.always D.againⅢ. 短文改错Dear Tom,It is nice to receive your email.Now I’d like to telling you something about the Palace Museum.The Palace Museum,also call the Forbidden City,began to be built in 1406.It took more than a million worker 14 years to build it and the Palace Museum has finished in 1420.You may be surprising that the palaces in the Forbidden City have 9,999 rooms altogether and as you know it in China,“nine” is regarded as the lucky number.As largest museum in the world,the Palace Museum held cultural treasures from the past 5,000 years of Chinese history.Now,every Tuesday,the Palace Museum is open to Chinese students for free but I hope you have a chance to come to China and take a look for it with your own eyes.Yours,Li Ming考点规范练(选修8Unit2)Ⅰ.【解题导语】本文是一篇记叙文。
高考英语一轮复习人教全国通用版讲义：选修八+Unit+2Cloning.docx
Unit 2Cloning一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．twin n．双胞胎之一；孪生儿之一adj. 成对的；成双的2．straightforward adj. 简单的；直接的；坦率的3．carrier n. 携带者；搬运工；运输工具4．arbitrary adj. 任意的5．fate n. 命运；天命[第二屏听写]6．medium n．(pl.media)媒介；手段；工具7．the media 大众传播媒体(如电视、报纸等) 8．conservative adj. 保守的；守旧的9．constitution n. 宪法；章程10．compulsory adj. 必须做的；义务的；强迫的；强制的11．opera n. 歌剧；歌剧团；歌剧院[第三屏听写]12．chorus n．合唱；合唱队13．loaf n. 一条(面包)14．flour n. 面粉15．claw n. 爪；脚爪16．turkey n. 火鸡17．feather n. 羽毛Ⅱ.高频词汇(汉译英)[第四屏听写]1．differ v i.不同；相异2．exact adj. 精确的；准确的3．identical adj. 同一的；一模一样的4．commercial_ adj. 商业的；贸易的5．complicated adj. 复杂的；难懂的6．undertake v t. 着手；从事；承担7．breakthrough n. 突破[第五屏听写]8．procedure n．程序；步骤；手续9．cast v t. 扔；投；掷10．altogether ad v. 总共；完全地11．correction n. 改正；纠正；修正12．object v i. 反对；不赞成13．objection n. 不赞成；反对；异议14．obtain v t. 获得；赢得[第六屏听写]15．attain v t.获得；到达(水平、年龄、状况等) 16．forbid v t. 禁止；不准17．accumulate v t.&v i. 积累；聚积18．owe v t. 欠(账、钱、人情等)；归功于……19．shortly ad v. 立刻；不久20．retire v i. 退休；离开[第七屏听写]21．bother v t.打扰v i. 操心n. 烦扰22．assumption n. 假定；设想23．regulation n. 规则；规章；法规24．popularity n. 受人喜爱；流行25．strike_ v t.&v i. 打；撞击；罢工n. 罢工[第八屏听写]26．adore v t.崇拜；爱慕；喜爱27．hatch v t.&v i. 孵出；孵卵；孵化28．reasonable adj. 合情理的；讲道理的；公道的29．resist v t. 抵抗；对抗30．drawback n. 缺点；不利条件31．merely ad v. 仅；只；不过32．decoration n. 装饰[第九屏听写]33．unable adj.不能的；不会的34．initial adj. 最初的；开始的35．impact n. 撞击；冲击；巨大的影响36．moral adj. 道德(上)的；伦理的37．vain adj. 虚荣的；自负的；徒劳的38．in_vain 白费力气；枉费心机39．(be)_bound_to_(do)．.. 一定或注定(做)……[第十屏听写]40．strike_..._into_one’s_heart使……刻骨铭心41．from_time_to_time_ 不时；偶尔42．bring_back_to_life 使复生；使复活43．in_favour_of 赞成；支持44．in_good/poor_condition 状况很好(坏)；情况很好(坏) 45．cast_down 使失望；使沮丧46．pay_off 得到好结果；取得成功；偿清二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高⇩积得多(平时多输入，用时顺手出)(二)语段串记短语——不枯燥·兴趣高⇩积得多(平时多输入，用时顺手出)(三)仿写用活句式——造佳句·表达高1．object vi .反对；不赞成①A majority of students objected to being_arranged (arrange) for extra lessons during holidays and weekends.②The villagers raised an objection_(object) to building a chemical plant beside the river.③You should stop blaming yourself and be more objective (object) about your ability, which I feel is a sure way to promote your confidence.2．bother vt.打扰vi.操心n．烦扰单句语法填空①He is always bothering me to_lend (lend) him money.②Don’t bother to_look/looking_(look) for my umbrella, and it will turn up some day.单句改错③I’m sorry I have bothered you to so many questions.to→with3．forbid vt.(forbade, forbad; forbidden)禁止；不准单句语法填空①It is high time that we forbade setting (set) off fireworks in urban areas.②I think the middle school students should be forbidden_to_use (use) smartphones at school.单句改错③I think it necessary to forbid shops and supermarkets offering free plastic shopping bags.offering前加from[名师指津]forbid后不能直接跟动词不定式作宾语，但可直接跟动名词作宾语，也可用forbid sb. to do sth.形式，有类似用法的单词还有：allow, permit, advise等。
2022版高考英语一轮复习选修8Unit2Cloning课时作业高效提能含解析新人教版
选修8 Unit 2 Cloning单独成册：对应学生用书第329页[基础巩固篇]一、默写版块Ⅰ.重点单词请快速写出下列单词对应的汉语意思1．mercial adj.商业的；贸易的2．straightforward adj.简单的；直接的；坦率的3．undertake vt.着手；从事；承担4．breakthrough n．突破5．cast vt.扔；投；掷6．altogether adv.总共；完全地7．arbitrary adj.任意的8．obtain vt.获得；赢得9．attain vt.获得；到达(水平、年龄、状况等) 10．forbid vt.禁止；不准请快速写出下列英语单词11．procedure n．程序；步骤；手续12．moral adj.道德(上)的；伦理的13．owe vt.欠(账、钱、人情等)；归功于……14．shortly adv.立刻；不久15．bother vt.打扰vi.操心n．烦扰16．strike vi.& vt.打；撞击；罢工n．罢工17．vain adj.虚荣的；自负的；徒劳的18．drawback n．缺点；不利条件19．merely adv.仅；只；不过20．hatch vt.& vi.孵出；孵卵；孵化请快速写出下列英语单词及拓展单词21．differ vi.不同；相异different adj.不同的difference n．不同；差异22．exact adj.精确的；准确的exactly adv.确切地；精确地23．correction n．改正；纠正；修正correct vt.改正24．object vi.反对；不赞成objection n．不赞成，反对；异议objective adj.客观的；公正的；真实的25．conservative adj.保守的；守旧的conservation n．保护；保存26．accumulate vt.& vi.积累；聚积accumulation n．积累；累积；堆积物27．pulsory adj.必须做的；义务的；强迫的；强制的optional adj.可选择的28．retire vi.退休；离开retirement n．退休；离开29．assumption n．假定；设想assume vt.假定；设想30．regulation n．规则；规章；法规regular adj.有规律的；规则的；定期的；经常的31．initial adj.最初的；开始的initially adv.起初32．resist vt.抵抗；对抗resistance n．抵抗；阻力；抵抗力；电阻resistant adj.反抗的；有抵抗力的33．decoration n．装饰decorate v．装饰34．adore vt.崇拜；爱慕；喜爱adorable adj.可爱的35．reasonable adj.合情理的；讲道理的；公道的reason n．原因；理由Ⅱ.高频短语1．pay off 得到好结果；取得成功；偿清2．cast down 使失望；使沮丧3．in favour of 赞成；支持4．(be) bound to (do)．.. 一定或注定(做)……5．strike...into one's heart 使……刻骨铭心6．from time to time 不时，偶尔7．bring back to life 恢复生机；使复活8．in vain 白费力气；枉费心机9．in good/poor condition 状况很好(坏)；情况很好(坏)10．have an impact on 对……有影响Ⅲ.经典句型1．It happens in plants when gardeners take cuttings from growing plants to make new ones.当园艺师从生长着的植物上剪下枝来培植新植物时，它(克隆)就发生了。
人教高三英语一轮复习课件选修8Unit2Cloning
■ 佳作选登■［话题］向“华润万家”分店求职。
■［体裁］求职信■ Dear Sir,■My name is Li Hua. Tm eighteen years old and I !ve just finished high school. I'm in good health. I'm interested inthe position of salesperson.O||||B|-■I know it is challenging，but Tm sure I can do it well.I can communicate freely in English. I'm not only honest but also hardworking. In addition，Tm outgoing and patient. Therefore， I get on well with all my classmates.■If I am lucky enough to join your team, I will work together with my fellows to-经典例句■［亮词］1 .be in good health身体健康■ 2. be interested in…对.... 感兴趣■ 3. communicate freely in…用...... 语口自由交流■ 4. get on well with…与……相处的好■・ make a living谋生5■［典句］l・Tm not only honest but also hardworking我不但诚实帚且工作也很努力■（变式）=>I always treat others honestly and work very hard.■ 2. If I am lucky enough to join your team, I will work together with my fellows to perform my duty well.如果我能幸运的加入到你们的团队，我将与同事团结协作履行好我的职■1・（2011 •安徽高考）_______ , I managedto get through the game and the pain was worth itin the end.■A. Hopefully B. Normally■C. Thankfully D・ Conveniently■［解题指导］句意：谢天谢地，我终于打完比赛了，所有的辛苦最终都是值得的。
高考英语一轮复习方案 作业手册(37) Unit 2 Cloning(含解析) 新人教版选修81
课时作业(三十七) [选修8 Unit 2 Cloning](限时：35分钟)Ⅰ.单项填空1．________for almost two years, he now wants to find something useful to do.A．RetiringB．Having retiredC．To have retiredD．Being retired2．Why________to go abroad to study when there are so many good universities at home?A．imagine B．botherC．consider D．prevent3．It ________me all of a sudden that I had left my key to the car in the office.A．thought B．struckC．happened D．occurred4．—Do you like what she is doing?—No. I think what she is doing is________to raise arguments.A．fond B．boundC．eager D．actual5．Jenny works hard as usual and it has________．She got the first in the final exam again.A．showed off B．paid backC．paid off D．turned up6．We have our bad times but on the whole we're ________ happy.A. rarelyB. merelyC. fairlyD. chiefly7．We ________ to punishing a whole group for one person's fault.A．complain B．objectC．oppose D．resist8．When asked about their opinions about the schoolmaster, many teachers would prefer to see him step aside________ younger men.A．in terms of B．in need ofC．in favor of D．in praise of9．We often meet with some groups of words even some English native speakers find ________．A．confuse B．confusingC．to confuse D．confused10．The students are forbidden，unless they have special passes，________ after 11：00 p．m.A．in staying out B．to stay outC．staying out D．stay out11．This restaurant，________by an old couple，has an inviting, homelike atmosphere that many restaurants lack.A．owning B．to ownC．having owned D．owned12．It was ________ Jenny's timely help that we accomplished the task on time.A．in addition to B．according toC．owing to D．in relation to13．The bicycle is________ that it needs to be repaired.A．in such a bad conditionB．in such bad conditionC．in so bad a conditionD．in so bad condition14．The problem will appear ________ a different welfare system will be created.A．unless B．whetherC．until D．if15．—We have to stop talking here outside.________！—Hurry up or we'll be late.A．There goes the bellB．There does the bell goC．There the bell does goD．Goes the bell thereⅡ.阅读理解AThe interview had been going on for about 20 minutes and everything seems to be going well.Then，suddenly，the interviewer asks an unexpected question，“Which is more important，law or love？”Job applicants in the West increasingly find themselves asked strange questions like this.And the signs are that this is beginning to happen in China.Employers want people skilled，enthusiastic and devoted.So these are the qualities that any reasonably intelligent job applicants will try to show no matter what his or her actual feelings are.In response，employers are increasingly using questions which try and show the applicant's true personality.The question in the first paragraph comes from a test called the Keirsey Personality Sorter.It is an attempt to discover how people solve problems，rather than what they know.This is often called an aptitude test(能力倾向测验)．According to Mark Baldwin many job applicants in China are finding this type of questions difficult.When a Chinese person fills out an aptitude test he or she will think there is a right answer and they may fail because they try to guess what the examiner wants to see.This is sometimes called the prisoner's dilemma.Applicants are trying to actcleverly in their own interest.But they fail because they don't understand what the interviewer is looking for.Remember that in an aptitude test，the correct answer is always the honest answer.16．The writer wrote the passage to ________．A．give a piece of advice for job intervieweesB．tell you how to meet a job interviewerC．describe the aptitude testD．advice you how to find a job17．Why do the interviewers ask such questions?A．They want to discover what the interviewees know.B．They are curious about the answers.C．They try to discover the ability of the interviewees' solving problems.D．They just ask questions without thinking much.18．According to the writer，in an aptitude test，Chinese job applicants should ________．A．not tell the truthB．learn to tell what they really thinkC．be more enthusiasticD．try to find out what the examiner really wants to know19．From the passage we know that ________．A．job applicants are always asked such questionsB．more Chinese applicants fail to find a jobC．applicants should not act as reasonably as a prisonerD．the aptitude test is becoming popular worldwideBImagine it's 2035.You have a good job，a big family and you're about 40 years old.Welcome to your future life.Getting ready for work，you pause in front of the mirror.“Turn red，” you say.Your shirt changes from sky blue to deep red.Tiny preprogrammed electronics are rearranged in your shirt to change its color.Looking into the mirror，you find it hard to believe that you are 40.You look much younger.With amazing advances in medicine，people in your generation may live to be 150 years old.You're not even middleaged.As you go into the kitchen and prepare to pour your breakfast cereal(谷类食物) into a bowl，you hear: “To lose weight，you shouldn't eat that，” from your shoes.They read the tiny electronic code on the cereal box to find out the nutrition details.You decide to listen to your shoes.“Kitchen，what can I have for breakfast？” A list of possible foods appear on the counter as kitchen checks its food supplies.“Ready for your trip to space.” You ask your son and daughter.Before the 21st century only specially trained astronauts went into space—and very few of them.Today anyone can go to space for day trips or longer vacation.Your best friend even works in space.Handing your children three strawberries each，you add，“The doctor said you need these for space travel.” Thanks to medical advice，vaccination shots(疫苗注射) are a thing of the past.Ordinary foods contain specific vaccines.With the berries in their mouths，the kids head for the front door.It's time for you to go to work.Your car checks your fingerprints and unlocks the doors.“My office.Autopilot.” You comman d. Your car drives itself down the road and moves smoothly into traffic on the highway.You sit back and unroll your enewspaper.The latest news downloads and fills the viewer.Looking through the pages，you watch the news as video films rather than read it.20．What changes the color of your shirt?A．The mirror.B．The shirt itself.C．The counter.D．The medicine.21．How do the shoes know that you shouldn't eat breakfast cereal?A．By pouring breakfast cereal into a bowl.B．By listening to the doctor's advice.C．By testing the food supplies in the kitchen.D．By checking the nutrition details of the food.22．How is the text organized?A．In order of time.B．In order of character.C．In order of preference.D．In order of importance.Ⅲ.短文填词Mr Smith offers us some advice on how to write a good composition, which 23.i________ the following steps. Firstly, we should read the topic 24.c________ and organize our ideas. Then we start to shape our thoughts 25.________ our own word and finish our writing in the 26.g________ time. After that, we have to check our compositions, paying attention to 27.________ (语法)and spelling. It is very important to read them aloud to 28.________ (自己)or someone else from 29.________ to end. Lastly, we had better ask our teachers or classmates for advice on how to improve our writing. If 30.________ (可能), we may leave them alone for some time before reading again, 31.________ will help a great deal. I hope you will 32.b________ a lot from the advice above.参考答案课时作业(三十七)Ⅰ.1.B 考查非谓语动词。
2018版高考英语人教通用大一轮复习教师用书：选修八 U
Ⅰ.高考单词→识记·思考·运用1．核心词汇①differ vi.不同；相异________adj.不同的；与众不同的________ n．差异；不同②________ vt.着手；从事；承担(undertook；undertaken)③________ vt.扔；投；掷________/________(过去式/过去分词)④object vi.反对；不赞成n．物体；目标________n．不赞成；反对；异议⑤________ vt.获得；赢得⑥retire vi.退休；离开________n．退休⑦bother vt.打扰vi.操心n．烦扰________adj.引起麻烦的，困扰人的⑧________ vi.& vt.& n．打；撞击；罢工(struck/struck)⑨________ vt.抵抗；对抗答案①different；difference ②undertake③cast；cast；cast ④objection ⑤obtain⑥retirement⑦bothersome⑧strike ⑨resist2．常考词汇①attain vt.______________②accumulate vt.& vi._________________③procedure n．________________④adore vt.________________⑤forbid vt.________________(forbade/forbad，forbidden)⑥medium n. (pl.media)________________答案①获得；达到(水平、年龄、状况等)②积累；聚积③程序；步骤；手续④崇拜；爱慕；喜爱⑤禁止；不准⑥媒介；手段；工具用所给单词的适当形式填空1．You may have the opportunity to make your biggest ________ (differ) when you're older.But why not start now？(2016·四川，阅读B)2．These are ________ (exact) the kinds of costs many of us tend to ignore — and the very ones we need to consider most.3．The Thames had many islands.Miranda ________ (undertake) a review of all of them.(2015·全国Ⅰ，阅读A)4．The early morning sees the arrival of large trucks with tomatoes—official fight-starters get things going by ________ (cast) tomatoes at the crowd.(2015·福建，阅读A)5．One of the projects was to build a clay pot，but I built mine ________(correct)，so it broke in the kiln (窑)．(2015·湖南，阅读问答)6．I really want ________ (obtain) this precious opportunity because，by offering my service，I will be able to improve my organizational ability.7．My soccer coach retired last week.I wanted to do something special for him at his ________ (retire) party.8．Although we've been delighted to have you as neighbors，we're hoping to settle something that ________ (bother) us.(2014·辽宁，短文改错)9．Just before September，Miller ________ (strike)by a car and lost his right arm.I went to see him after he came back from hospital.10．Instead，babies may form an understanding of ________ (objective)support through repeated experiments.(2016·浙江，阅读C)答案 1.difference 2.exactly 3.has undertaken 4.casting 5.incorrectly6．to obtain7.retirement8.bothers 9．was struck10.object【联想·积累】❶“完全地”全掌握①altogether总共；完全地②entirely彻底地，完全地③completely完全地；圆满地，全面地④totally完全地；总共❷快速掌握“获得”家族①receive收到，得到(信、命令、请帖等)；接受(欢迎，请愿等)②get获得；赚得；赢得③obtain得到，获得；达到(目的)④acquire获得；招致；学得；养成(习惯等)⑤gain获得；赢得，打胜(战争、官司)⑥be available可以得到的，可以买到的❸“职场经历”的高频词速记①apply vt.& vi.申请②appoint vt.任命；委派③dismiss vt.免……的职；解雇；开除④fire vt.开除；解雇⑤interview vt.接见；采访；面试⑥promote vt.提升；晋升⑦resign vi.辞职vt.辞去⑧retire vi.退休；离开Ⅱ.重点短语→识记·思考·运用1．动词＋介词(副词)①pay ________ 得到好结果；取得成功；偿清②cast ________ 沮丧；不愉快③object ________ 反对④owe...________．..把……归功于……答案①off②down③to④to2．in＋名词(＋of)①in favour ________ 赞成；支持②________ vain 白费力气；枉费心机③________ good/poor condition 状况很好/坏；情况很好/坏答案①of②in③in3．其他形式①(be) bound ________ (do)．..一定或注定(做)……②strike...________ one's heart使……刻骨铭心③from time ________ time 不时；偶尔④bring back ________ life 使复生；使复活答案①to②into③to④to用左栏所给短语的适当形式填空1．The doctor did all he could to ____________．2．As an inexperienced teacher，I tried every means to get them to be quiet，but ____________，my panic was rising and I could feel my heart beating wildly.(2015·湖南，完形)3．We ____________ meet with difficulties in carrying out this research.4．Frank won the first prize in the national English competition，and his efforts at last ____________．5．I have told her about our plan，and she is ____________ it.6．He ____________ because he was scolded.7．Traffic accidents happen __________ on this road.8．Mountain Tai ________ its beauty ________ and she decided to visit it again the next year.答案 1.bring him back to life 2.in vain 3.are bound to 4.paid off 5．in favour of 6.was cast down 7．from time to time8.struck；into her heart【联想·积累】❶“动词＋副词”回顾再记①break down 坏掉；分解；垮下来②break up打碎；分解③bring down使降低，使下降④come out出现，出版，结果是⑤cut down砍倒；削减⑥get over克服⑦make out辨认出⑧put away收起；储存⑨set aside拨出；置于一旁⑩set off出发，引爆❷“in＋名词＋of”常用搭配①in honor of为纪念……②in charge of负责，掌管③in terms of依据，根据④in praise of赞扬⑤in favor of支持，赞同⑥in need of需要Ⅲ.经典句式→识记·思考·运用原句背诵感悟1．Cloning plants is straightforward while cloning animals is very complicated.克隆植物简单，但克隆动物就很复杂了。