高三英语一轮复习Unit2Cloning新人教版选修课件.ppt

Unit 2,Cloning,-2-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,【识记阅读单词】,1,.twin,n.,双胞胎之一,;,孪生儿之一,adj.,成对的,;,成双的,2,.commercial,adj.,商业的,;,贸易的,3,.procedure,n.,程序,;,步骤,;,手续,4,.arbitrary,adj.,任意的,5,.conservative,adj.,保守的,;,守旧的,6,.constitution,n.,宪法,;,章程,7,.compulsory,adj.,必须做的,;,义务的,;,强迫的,;,强制的,8,.opera,n.,歌剧,;,歌剧团,;,歌剧院,9,.chorus,n.,合唱,;,合唱队,10,.turkey,n.,火鸡,11,.claw,n.,爪,;,脚爪,12,.hatch,vt.&,vi.,孵出,;,孵卵,;,孵化,-3-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,【拼写高频单词】,1,.,straightforward,adj.,简单的,;,直接的,;,坦率的,2,.,undertake,vt.,(undertook,undertaken),着手,;,从事,;,承担,3,.,breakthrough,n.,突破,4,.,cast,vt.,(cast,cast),扔,;,投,;,掷,5,.,altogether,adv.,总共,;,完全地,6,.,obtain,vt.,获得,;,赢得,7,.,attain,vt.,获得,;,到达,(,水平、年龄、状况等,),8,.,moral,adj.,道德,(,上,),的,;,伦理的,9,.,accumulate,vt.,&,vi.,积累,;,聚积,10,.,loaf,n.,一条,(,面包,),11,.,flour,n.,面粉,-4-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,12,.,owe,vt.,欠,(,账、钱、人情等,);,归功于,13,.,shortly,adv.,立刻,;,不久,14,.,bother,vt.,打扰,vi.,操心,n.,烦扰,15,.,strike,vt.,&,vi.,(struck,struck),打,;,撞击,;,罢工,16,.,initial,adj.,最初的,;,开始的,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,.,decoration,n.,装饰,21,.,feather,n.,羽毛,22,.,adore,vt.,崇拜,;,爱慕,;,喜爱,n.,罢工,-5-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,【拓展核心单词】,1,.,differ,vi.,不同,;,相异,difference,n,.,不同,;,差异,different,adj.,不同,的,2,.,exact,adj.,精确的,;,准确的,exactly,adv.,精确地,;,准确地,3,.,carry,v.,携带,;,搬运,carrier,n.,携带者,;,搬运工,;,运输工具,4,.,correct,v.,改正,;,修正,adj.,正确的,correctly,adv.,正确地,correction,n.,改正,;,纠正,;,修正,5,.,object,vi,.,反对,;,不赞成,objection,n,.,不赞成,;,反对,;,异议,6,.,media,n.,(,pl.,),媒介,;,手段,;,工具,medium,(,单数,),7,.,obtain,vt.,获得,;,赢得,obtainable,adj.,可获得的,;,可得到的,-6-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,8,.,forbid,vt,.,禁止,;,不准,forbade,(,过去式,),forbidden,(,过去分词,),9,.,retire,vi,.,退休,;,离开,retirement,n,.,退休,;,退役,retired,adj,.,退休的,10,.,assume,v.,假定,;,设想,assumption,n.,假定,;,设想,11,.,regular,adj.,规则的,;,有规律的,regularly,adv.,有规律地,;,固定地,regulation,n.,规则,;,规章,;,法规,12,.,resist,vt.,抵抗,;,对抗,resistance,n,.,抵抗力,13,.,able,adj.,能够,;,会,unable,adj.,不能的,;,不会的,14,.,reason,n.,道理,;,理由,reasonable,adj.,合情理的,;,讲道理的,;,公道的,-7-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,1.,后缀,-ance,高频名词,resistance,抵制,;,抵抗,appearance,外观,;,外貌,;,出现,entrance,入口,importance,重要,;,重要性,guidance,指导,;,领导,insurance,保险,ignorance,无知,;,愚昧,significance,意义,;,重要性,elegance,优美,;,高雅,tolerance,宽容,;,容忍,assistance,协助,;,援助,-8-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,2.resist,形近词集锦,insist,v.,坚持,consist,vi.,由,组成,assist,v.,协助,3.accumulate,相关动词小结,accumulate,vt.,&,vi.,积累,enlarge,vt.,&,vi.,扩大,;,放大,expand,vt.,&,vi.,扩大,;,膨胀,increase,vt.,&,vi.,增长,reduce,vt.,&,vi.,减少,shrink,vt.,&,vi.,收缩,;,缩小,-9-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,4.,巧记合成词,fall downdownfall,垮台,get togetherget,-together,聚会,break throughbreakthrough,突破,break outoutbreak,爆发,5.owe,相关用法面面观,owe.to.,把,归功于,owing to,因为,;,由于,owe sb.an apology,该向某人道歉,owe sb.a favour,欠某人一个人情,owe sb.sth.=owe sth.to sb.,欠某人某物,-10-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,6.,复习,condition,常见搭配,living conditions,生活环境,in good/poor condition,状况很好,/,坏,out of condition,健康状况欠佳,on condition that.,在,条件下,;,倘若,on no condition,一点也不,;,决不,(,放在句首时,用部分倒装语序,),7.forbid,的用法,(,+doing/+,宾语,+to,do,sth.,),联想,forbid,禁止,allow,允许,advise,建议,admit,承认,permit,许可,encourage,鼓励,-11-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,【识记】,1,.side road,旁路,;,支线,;,岔道,(,美,sidewalk,),2,.cast down,使失望,;,使沮丧,3,.(be)bound to(do).,一定或注定,(,做,),4,.strike.into one,s heart,使刻骨铭心,5,.bring back to life,使复生,;,使复活,【默写】,1,.,得到好结果,;,取得成功,;,偿清,pay,off,2,.,赞成,;,支持,in,favour,of,3,.,不时,;,偶尔,from,time,to,time,4,.,白费力气,;,枉费心机,in,vain,5,.,状况,/,情况很好,(,坏,),in,good/poor,condition,-12-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,1.,“,in+,名词,+of,”,短语全接触,in search of,寻找,in honour of,为了,;,向,表示尊敬,in favour of,赞成,;,支持,in memory of,为了纪念,in view of,鉴于,;,由于,in terms of,谈及,;,就,而言,;,在,方面,2.heart,常见搭配,lose heart,灰心,heart and soul,全心全意地,strike.into one,s heart,使,刻骨铭心,put one,s heart into.,用心对待,-13-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,Dolly,s death,like,her birth,was,bound,to,raise,worries.,多莉之死,正如它的出世一样,注定要带来焦虑。,考点提炼,be bound to do sth.,意为,“,注定要,”,。,-14-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,这些话肯定会让他生气的。,The,words,are,bound,to,make,him,angry.,-15-,.,单词,积累,串记,.,短语,联想,归纳,.,句式,仿造句子,.,语篇填空,Cloning is a way of 1.,making,(make)an exact copy of another,animal or plant.2.,It,has two major uses.One,is 3.,that,gardeners use it,to produce commercial quantities of plants.The,4.,other,is that it is,valuable for research on new plant species and for medical research on,animals.5.,However,the process of cloning is difficult to undertake.,Many attempts to clone mammals failed.The,first successful,clone,Dolly,the sheep,made,the whole 6.,scientific,(science)world,follow its process,though,it had more 7.,problems,(problem)than the,normal sheep.On,the other hand,Dolly,s appearance 8.,raised,(raise)a,storm of objections and had a great impact 9.,on,the media and public,imagination.Different,people have different opinions of,it.However,scientists,still wonder whether cloning will help or harm us,and 10.,where,it is leading us.,-16-,核心词汇,核心句式,1,2,3,4,5,6,7,8,1.differ,vi.,不同,;,相异,派生,difference,n.,不同之处,different,adj.,不同的,领悟高考,究考法,用介词或者,differ,的适当形式填空,(1)The workshop looks at every kind of comedy,and practices many,different,ways of making people laugh.(2016,全国,阅读理解,A),研讨会着眼于每一种喜剧,并实践了许多让人们发笑的不同方式。,(2)You may have the opportunity to make your biggest,difference,when you,re older.(2016,四川,阅读理解,B),当你年老的时候,你可能有机会大有作为。,-17-,核心词汇,核心句式,1,2,3,4,5,6,7,8,(3)Studies have shown that the right and left ears process sound,differently,.(2015,浙江,单项填空,),研究表明左耳右耳处理声音方式不同。,(4)I must,differ,from,you on the matter.,在这件事上,我不能同意你的意见。,联想拓展,记考点,(1)differ from/with.on/upon/about/over.,与,就,意见不同,(2)sth.differ,from sth.in.,与,在,方面不同,(3)make a difference to,对,产生变化,;,对,有影响,(4)A is different from B in.A,与,B,在,方面不同,-18-,核心词汇,核心句式,1,2,3,4,5,6,7,8,2.undertake,vt.,着手,;,从事,;,承担,undertook,(,过去,式,);,undertaken,(,过去分词,),领悟高考,究考法,完成或者翻译句子,(1)Just tell us whether you can,undertake,the,task,or not.(2015,湖北,完成句子,),你就告诉我们你能否承担这项任务吧。,(2)The lawyer,undertook,the case.,该律师承办这个案子。,(3)I will,undertake,that you shall be happy.,我保证你会幸福的。,-19-,核心词汇,核心句式,1,2,3,4,5,6,7,8,联想拓展,记考点,(1)undertake to do sth.,保证,/,答应做某事,(2)undertake+that,从句,保证,-20-,核心词汇,核心句式,1,2,3,4,5,6,7,8,3.pay,off,得到好结果,;,取得成功,(,常用主动语态,);,偿清债款,;,付清工资,并解雇,;(,对,进行,),报复,;,收买,(,某人,),领悟高考,究考法,完成或者翻译句子,(1)This work is starting,to,pay,off,.(2016,北京,阅读理解,C),这项工作开始得到回报。,(2)Sacrifices,pay,off,in the end.(2014,天津,完形填空,),牺牲最终得到了回报。,(3)It,s a good feeling to,pay,off,the house after all these years.,经过了这么多年,还清了购买房屋欠款的感觉真好。,-21-,核心词汇,核心句式,1,2,3,4,5,6,7,8,联想拓展,记考点,(1)pay sb.for sth.,因为某事付钱给某人,(2)pay back,还钱,;,报复,-22-,核心词汇,核心句式,1,2,3,4,5,6,7,8,4.object,vt.&,vi.,不赞成,;,反对,n.,物体,;,目标,领悟高考,究考法,完成或者翻译句子,(1)It didn,t occur to me that,you,would,object,.,我没想到你会反对。,(2)They all,object,to,the,plan,.,他们都反对这个计划。,(3)We,object,to,leaving,(leave)school and going to work.,我们反对辍学去打工。,(4)But something made her look closer,and,she noticed a shining,object.(2017,6,浙江,语法填空,),但是一些东西使她靠近看了看,她注意到一个闪闪发光的东西。,-23-,核心词汇,核心句式,1,2,3,4,5,6,7,8,联想拓展,记考点,(1)object to sb./sth.,不赞成某人,/,某事,(2)object to doing sth.,反对做某事,(3)object to sb./one,s doing sth.,反对某人做某事,(4)object that.,反对,-24-,核心词汇,核心句式,1,2,3,4,5,6,7,8,5.forbid,vt.,禁止,;,不准,领悟高考,究考法,用所给词的适当形式填空或者完成句子,(1)My father,forbade,me,from,meeting my friends online at the,Internet caf,.,My father,forbade,me,to,meet,(meet)my friends online at the,Internet caf,.,我爸爸禁止我去网吧见我的网友。,(2)The students were,forbidden,unless,they had special passes,to,leave,(leave)the base.,这些学生除非有特别的通行证,否则被禁止离开基地。,-25-,核心词汇,核心句式,1,2,3,4,5,6,7,8,联想拓展,记考点,(1)forbid doing sth.,禁止干某事,(2)forbid sb.to do sth.,禁止某人干某事,(3)forbid sb.from doing sth.,禁止某人干某事,(4)forbidden,adj.,被禁止的,;,严禁的,-26-,核心词汇,核心句式,1,2,3,4,5,6,7,8,6.owe,vt.,欠,(,账、钱、人情等,);,归功于,领悟高考,究考法,翻译或者完成句子,(1)He gave me a lot of help.I,owed,much to him.,他给了我许多帮助,我非常感激他。,(2)He paid me ten dollars he,owed,me,.,他还了欠我的,10,美元。,(3)Looking back,Diana,owes,her achievements,to,the goal she set.,回想一下,戴安娜把她的成就归功于她所设定的目标。,联想拓展,记考点,(1)owe sb.sth.=owe sth.to sb.,欠,(,某人,),债,(2)owe sth.to sb./sth.,将某事物归因或归功于某人,/,某事,(3)owing to,因为,;,由于,-27-,核心词汇,核心句式,1,2,3,4,5,6,7,8,7.resist,vt.,抵抗,;,对抗,;,忍住,(,多与,cannot,couldnt,连用,),领悟高考,究考法,翻译或者完成句子,(1)Brooks is one of these writers who have failed to,resist,the,temptation.(2015,湖北,阅读理解,E),布鲁克斯是没能抵制住诱惑的作家之一。,(2)I was not strong enough to,resist,the offer.(2012,湖北,完形填空,),我没能抵制住这特价的诱惑。,(3)Lack of proper nutrition reduces their power to,resist,disease.,营养不良降低了他们对疾病的抵抗力。,(4)She can,t,resist,trying,(try)a piece of chocolate.,她一看见巧克力,就忍不住吃了一块。,-28-,核心词汇,核心句式,1,2,3,4,5,6,7,8,联想拓展,记考点,(1)resist sb./sth.,抵抗,/,抵制某人,/,某物,(2)can,t/couldn,t resist doing sth.,忍不住干某事,-29-,核心词汇,核心句式,1,2,3,4,5,6,7,8,8.in,good/poor,condition,状况很好,(,坏,);,情况很好,(,坏,),领悟高考,究考法,完成句子,(1)The car has been well maintained and is,in,good,condition,.,这辆车一直保养得很好,车况极佳。,(2)What I want you to realize is that everybody is likely to be,in,poor,condition,.,我想让你意识到的是每个人都有可能有状况不好的时候。,(3)You can keep the books for about 3 weeks,on,condition,that,you preserve them well.,这些书你可以借三个礼拜,条件是你必须好好保存。,(4),On,no,condition,should you lose heart when you are in trouble.,当你处境危险时,你决不能失去信心。,-30-,核心词汇,核心句式,1,2,3,4,5,6,7,8,联想拓展,记考点,(1)out of condition,健康状况欠佳,(2)working/living/studying conditions,工作,/,生活,/,学习环境,(3)on condition that,在,条件下,;,倘若,(4)on no condition,一点也不,;,决不,(,放在句首时,用部分倒装语序,),-31-,核心词汇,核心句式,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,这些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。,分析提炼,究考法,The advantage is that.“,优势是,”,此处,that,引导表语从句。,(1)The advantage/strength of.is that.,的优势是,(2)The disadvantage of.is that.,的不足是,(3)The drawback of.is that.,的缺点是,(4)The problem of.is that.,的问题是,(5)The chance is that.,有可能,-32-,核心词汇,核心句式,领悟考法,用考点,完成或者翻译句子,(1)One of his first,findings,was,that,articles in the,science section were much more likely to make the list than non-,science articles.(2016,全国,阅读理解,D),他的第一个发现之一是,科学组的文章比非科学组的文章更容易做,出列表。,(2),The,advantage,of smiling,is,that,it can not only make us,happy,but also please others.,微笑的优势在于它不仅仅让我们高兴,还能取悦别人。,-33-,核心词汇,核心句式,(3),The,chance,is,that,our team will,finish at the top,as our remaining matches aren,t too difficult.,由于我们队余下的比赛不太艰难,我们队在结束时有可能名列前茅。,(4)The drawback of the popularity of cars is that it brings about so,much air pollution.,汽车普及的缺点是它带来了严重的空气污染。,-34-,.,单句填空,1,.To,our great relief,Dad,turned down the idea.Mom,never could,understand our,Objections,(object).(2017,11,浙江,读后续写,),2,.Their answers are,exactly,(exact)the same.,3,.The,retired,man now lives a comfortable life,enjoying his,retirement,.(retire),4,.He owes his success more,to,luck than,to,ability.,5,.When she got to the place,she could not resist,going,(go)in.,6,.We objected to,leaving,(leave)in such a hurry.,7,.After driving,in,vain for some time,Mom suddenly got a great,idea:Why didn,t we find a house with a likely-looking backyard and,ask if we could set up tent there?(2017,11,浙江,读后续写,),-35-,8,.The husband differs,with,the wife,on/upon/about/over,who is to,take charge of the money.,9,.The,resistance,(resist)to vaccine has continued for decades,and it is,driven by a real but very small risk.(2017,北京,阅读理解,C),10,.The disadvantage of the area is,that,there is no public transport.,11,.The athlete,s years of hard training paid,off,when she finally won,the gold medal.,12,.This combination of healing myself and healing the world struck,me,as,the perfect solution.(2017,天津,完形填空,),13,.I think it is her personality rather than her looks,that,has struck me.,-36-,.,话题写作,(,科学技术之克隆,),(,一,),根据提示翻译句子,1,.,很多人反对克隆人,甚至有的国家禁止科学家对克隆人进行研究。,(object to;forbid),Many,people,object,to,cloning,humans,and,some,countries,forbid,scientists,to,do,research,into,human,cloning.,2,.,他们很沮丧,因为克隆人在道德上不合理。,(cast down),They,feel,cast,down,because,it,is,not,morally,reasonable.,3,.,另外一些国家不同,他们支持医学克隆。,(in favour,of),Other,countries,quite,differ.They,are,in,favour,of,medical,cloning.,-37-,4,.,很多国家都在进行着医学克隆,并取得了很大的突破。,(undertake;breakthroughs),Many,countries,are,undertaking,it,and,have,obtained,great,breakthroughs.,5,.,我们不能抵制它。,(resist),We,are,unable,to,resist,it.,-38-,(,二,),将第,(,一,),题中的句子,按照合理的逻辑顺序,加入适当的过渡词,连句成篇。根据表达的需要可适当增加细节。,Many,people,object,to,cloning,humans,and,some,countries,forbid,scientists,to,do,research,into,human,cloning.They,feel,cast,down,because,it,is,not,morally,reasonable.However,other,countries,quite,differ.They,are,in,favour,of,medical,cloning.Actually,many,countries,are,undertaking,it,and,have,obtained,great,breakthroughs.So,we,are,unable,to,resist,it.,