2017年高考英语一轮复习 第一部分 基础知识聚焦 unit 2 cloning课件 新人教版选修8【更多资料关注@高中学习资料库 】

路漫漫其修远兮 吾将上下而求索,走向高考 英语,人教版 高考总复习,Unit 2Cloning,选修八,第一部分基础知识聚焦,.单词速记A快速识记1_ vt.禁止；不准2_ vt.获得；赢得3_ vt.扔；投；掷4_ vt.欠；归功于5_ adj.最初的；开始的6_ vt.崇拜；爱慕；喜爱7_ adj.义务的；强制的8_ vt.& vi.打扰；烦心n烦扰,forbidobtaincastoweinitialadorecompulsorybother,9_ vt.& vi.打；罢工；撞击n. 罢工10_ n媒体；媒介(复数形式)_11_ vt.抵抗；对抗_ n反抗；抵抗力12_ vt.& vi.积累；聚积_ n积累；累积13_ adj.商业的；贸易的_ n商业；贸易14_ n假定；设想_ vt.假定；假设；承担15_ vi.反对；不赞成_ n反对；不赞成；异议,strike,medium,media,resist,resistance,accumulate,accumulation,commercial,commerce,assumption,assume,object,objection,16_ adj.道德的；伦理的_ n道德；品行；美德17_ vi.退休；离开_ adj.退休的_ n退休；退役18_ adj.虚荣的；自负的；徒劳的_ n虚荣(心)；自负；自大19_ vi.不同；相异_ adj.不同的_ n差别；不同(之处)20_ adj.合情理的；讲道理的；公道的(反义词) _ adj.不合理的；非理智的_ vt.推理；推断,moral,morality,retire,retired,retirement,vain,vanity,differ,different,difference,reasonable,unreasonable,reason,B归类巧记1巧记合成名词break throughbreakthrough突破break outoutbreak爆发fall downdownfall垮台get togethergettogether聚会,2由forbid的用法想到的,3accumulate相关动词小结accumulate vt. & vi. 积累increase vt. & vi. 增长enlarge vt. & vi. 扩大；放大expand vt. & vi. 扩大；膨胀shrink vt. & vi. 收缩；缩小reduce vt. & vi. 减少,4resist形近词集锦resist v抵抗insist v. 坚持assist v. 协助 assistant n. 助手 consist vi. 由组成 consistent adj. 始终如一的；一贯的,.高频短语1还清；得到好结果_2赞成；支持_3使沮丧；使失望_4不时；偶尔_5反对_6使复生；使复活_7一定或注定要做_8对某人判刑_9克服；熬过；恢复_10白费力气；枉费心机_,pay off,in favor of,cast down,from time to time,object to,bring .back to life,be bound to do .,make sentence to sb.,get over,in vain,11将归功于_12旁路；支线；岔道_13使刻骨铭心_14状况很好(坏)_15另一方面_16义务教育_17值得做某事_18适合于的_19取得突破_20A不同于B_,owe .to .,side road,strike .into ones heart,in good/poor condition,on the other hand,compulsory education,be worth doing sth.,be appropriate to/for .,make a breakthrough,A differs from B,.佳句填空1The fact is _ these are both examples of natural clones.实际上，这些都是自然克隆现象。2But at last the determination and _(patient)of the scientists _ _ in 1996 with _ breakthroughthe cloning of Dolly the sheep.但是，科学家的决心和耐心最终得到了回报，这就是1996年具有突破性的克隆羊多莉的诞生。,3However, scientists still wonder _ cloning will help or harm us and _ it is leading us.然而科学家们仍对克隆技术有助于人类还是有害于人类，以及克隆技术将把我们引向哪里感到困惑。4This is _ the cloning of mammals is still _ new science and _ story only began seriously in the 1950s _ this list shows.这是因为克隆哺乳动物仍然还是一门新的科学，它是从20世纪50年代才开始进行认真研究的，如下表所示。,5Then _ of them would be left to continue the species.这样它们可能一个也留不下来传宗接代了。答案：1.that2.patience; paid off; a3.whether; where4.because; a; its; as5. none,.语法过关同位语从句1Weve just heard a warning on the radio _ a typhoon may be on its way.2The fact _ this country spends more on its military than on education and health care combined is a serious and worrying thought.3I made a promise to myself _ this year, my first year in high school, would be different.,4I have no idea _ the cell phone isnt working, so could you fix it for me?5Dont worry! There is still a great chance _ we can make up for the lost time.答案：1.that2.that3.that4.why5.that,.语篇填空On the other hand, Dollys appearance raised a storm of _(object) and had a great impact _ the media and public imagination. It became controversial. It suddenly opened everybodys eyes to the _(possible) of using cloning to cure serious illnesses and even to produce human beings._ at present human egg cells and embryos needed for cloning research are difficult _(obtain), newspapers wrote of evil leaders hoping to clone themselves to attain _ ambitions. Religious leaders also raised moral questions.,Governments became nervous and more conservative. Some began to reform their legal systems and forbade research into human cloning, _ other countries like China and the UK, continued to accumulate evidence of the abundant medical aid _ cloning could provide. However, scientists still wonder _ cloning will help or harm us and where it _(lead) us.答案：objectionsonpossibilityAlthoughto obtaintheirbutthatwhetheris leading,1.object vt. 反对；不赞成(后常接介词to)归纳拓展object to sb./sth. 不赞成/反对object to doing sth. 反对做某事object that . 反对have an objection to . 反对raise an objection to . 对提出异议,It was he who _ _ _ _(反对) your arbitrary assumption.答案：objectingcheatingobjectionobjected to/had an objection to,2bother vt. 打扰vi. 操心；费心n. 烦扰归纳拓展bother (oneself) to do sth. 费心做某事bother sb. about/with sth. 就某事打扰某人bother sb. to do sth. 麻烦某人做某事It bothers sb. that . 使某人烦恼的是have bother doing sth. 做某事很费劲,_ _ _(bother) by the problem for such a long time, she made up her mind to seek help from her teacher.答案：to givefindingwithHaving been bothered,3resist vt. 抵抗；对抗归纳拓展resist sb. doing sth. 反对某人做某事cant resist doing sth. 忍不住做某事be hard/difficult to resist 难以抗拒,Finally no one could resist _ (burst) into laughter.As for me, tasty food _ _ _ _(难以抗拒)答案：consciously resistforbiddingburstingis hard to resist,4owe vt. 欠；感激；应给予；把归功于归纳拓展owe sb. sth.(owe sth. to sb.)欠某人/把归功于某人owe it to sb. that . 把归功于某人owing to(because ofdue tothanks to) 由于,5forbid vt. 禁止；妨碍；阻止归纳拓展forbid doing sth. 禁止做某事forbid sb. to do sth. 禁止某人做某事Its forbidden to do sth. 做某事是禁止的,(2)用forbid的相关词语完成下列小片段。在英国的许多公共场所禁止吸烟。即使在家里，没有其他家庭成员的允许，吸烟也是禁止的。因此，在中国，一些人认为，我们的法律也应该禁止人们在公共场合吸烟。In many public places in England, it _. Even at home, without the permission of other members, smoking _. So some people in China also hold the opinion that our law should also _ in public.答案：(1)to playsmokingto look(2)is forbidden to smokeis forbiddenforbid people to smoke,6strike vt. 敲击；打中；忽然想起；给人深刻印象；罢工n. 罢工归纳拓展strike sb. on the head/arm 打某人的头/臂strike a bargain/deal 达成交易strike sb. (as sth.) 给某人印象；让某人觉得go on strike 举行罢工,_ _ _ _(我忽然想到) that we might have made the wrong decision.The workers _ _ _ _(将举行罢工) if the demands they put forward are turned down.答案：What struck me mostwas struck by floodsIt struck/hit/occurred to mewill go on strike,1.pay off 还清(债务)；取得成功；得到回报归纳拓展pay for 为付钱/付出代价pay back 偿还(债务)；报答pay a visit to 参观；访问pay attention to 注意；重视,答案：paid offpay off your old loan/debtpay attention to their lessons,2be in good/poor condition 处于好的/坏的状况归纳拓展out of/in bad condition (人)身体不适on condition that 只要；条件是on this/that condition 在这种/那种条件下on no condition 绝不；一点儿也不working/living conditions 工作/生活条件,You are bound to achieve your aim _ _ _(只要) you spare no efforts and costs.Over the past years, his _ _(生活条件) havent improved, which cast him down.答案：in poor conditionon no conditionon condition thatliving conditions,1.Then came the disturbing news that Dolly had become seriously ill.接着传来了多莉病重的消息。该句中的划线部分是一个由that引导的同位语从句。归纳拓展同位语从句紧跟在fact, news, idea, doubt, possibility, hope, promise, belief, suggestion, request等名词后，用来说明解释名词的具体内容。有时同位语从句可以不紧跟在它所说明的名词后面，而被其他成分隔开，在语法上叫作分隔式同位语从句。,Despite the fact _ _ _ _ (他们缺少食物), the explorers continued towards the goal. Its thirty years since we last met. But I still remember the story, believe it or not, _ _ _ _ _ _ _ _ _(我们在一个下雨的夜晚迷路了)答案：that you could pick me up at the airportthat smoking can lead to many illnessesthat they lacked foodthat we lost our way on a rainy night,2Based on what we know now, you cannot clone animals that have been extinct longer than 10,000 years.根据现有知识，我们无法克隆已经灭绝一万年以上的动物。该句中的based on what we know now为过去分词短语作状语。归纳拓展过去分词(短语)在句中可以作状语、定语和宾补等。,答案：joined to the mainland by a bridgeSeen from the top of the towermake himself heard,3(2012安徽改编)The athletes years of hard training paid _ when she finally won the Olympic gold medal.4Jane youve made such great efforts that you are bound _(pass) the exam.5I dont often go to the cinema at weekends, merely from time _ time.6His efforts to raise money for his program were _ vain because no one showed any intention to take a cent out of their pockets.,7Although a teenager, Fred could not resist _(tell) what to do and what not to do.8Be _(reason)you cant expect him to finish all his work in so little time.9With all his attention _(fix) on the computer game, the boy even didnt notice his mother come in.10Please dont worry! Everything will be arriving _ good condition.答案：1.off2.why3.off4.to pass5.to6.in7.being told8.reasonable9.fixed10.in,4In my opinion, it is _ _ (徒劳无功的) to forbid teenagers to smoke. Its essential to enable them to realize the harm of smoking.5众所周知，对于鲍勃(Bob)要给我们升工资这个承诺，他已经食言了。_ was known to all that Bob had broken his promise _ he would give us a pay rise.,6对于是否允许做人类克隆实验的话题，我们开展了一场激烈的讨论。(There be句型)_ _ _ _ _ _ the problem whether human cloning experiments should be allowed.7我不清楚他现在到底在哪里。_ _ _ where he is now.,8据我所知，没有多大的可能通过克隆来让那些灭绝的动物，如恐龙，复活。To the best of my knowledge, _ _ _ _ to bring those extinct animals like dinosaurs back to life through cloning.9他的健康状况良好，所以他能抵抗各种疾病。That _ _ _ _ _ _ indicates he can resist all kinds of diseases.,10事情的真相是很多移民都没有达成愿望，并不能在加利福尼亚州发财。_ _ _ _ many immigrants couldnt realize their dreams, without making a great fortune in California.答案：1.are bound to2.from time to time3.brought her back to life4.in vain5.It; that6.There was a fierce debate over7Ive no idea8.there is little chance9.his health is in good condition10.The truth was that,5You are bound to feeling nervous about your job interview._6The current government is in the favor of his economic theories._7She went upstairs to see if he was still asleep from time and time._8My daughter lived in France for five years and now shes working in a forei