资源描述
Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/5/30,#,Unit 2,Cloning,第一页，编辑于星期六：五点 二十五分。,-,2,-,【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,.,单词,由简到难,水到渠成,The,first,step,is,as,good,as,half,over.,第二页，编辑于星期六：五点 二十五分。,-,3,-,【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,第三页，编辑于星期六：五点 二十五分。,-,4,-,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,n.,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,第四页，编辑于星期六：五点 二十五分。,-,5,-,【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,第五页，编辑于星期六：五点 二十五分。,-,6,-,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,第六页，编辑于星期六：五点 二十五分。,-,7,-,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,第七页，编辑于星期六：五点 二十五分。,-,8,-,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,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,第八页，编辑于星期六：五点 二十五分。,-,9,-,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,第九页，编辑于星期六：五点 二十五分。,-,10,-,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,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,第十页，编辑于星期六：五点 二十五分。,-,11,-,【识记】,1,.side road,旁路,;,支线,;,岔道,(,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,.,短语,化难为简,轻松记忆,Learn,to,walk,before,you,run.,第十一页，编辑于星期六：五点 二十五分。,-,12,-,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,第十二页，编辑于星期六：五点 二十五分。,-,13,-,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,”,。,.,高频句型,分析探究,融会贯通,Nothing,is,impossible,to,a,willing,heart.,这些话肯定会让他生气的。,The,words,are,bound,to,make,him,angry.,第十三页，编辑于星期六：五点 二十五分。,-,14,-,Cloning is a way of 1.,making,(make)an exact copy of another animal or plant.2.,It,has two major uses.One is that gardeners use it 3.,to,produce,(produce)commercial quantities of plants.The other is that it is 4.,valuable,(value)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 on the media and public 9.,imagination,(imagine).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.,.,语篇填空,旧材新用,探究根源,Kill,two,birds,with,one,stone.,第十四页，编辑于星期六：五点 二十五分。,-,15,-,核心词汇,核心句式,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,differ,的适当形式填空,(1)The style of the campus is quite,from that of most Chinese universities.(2018,全国,阅读理解,C),校园的风格与中国的多数大学大不相同。,(2)You may have the opportunity to make your biggest _,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。,(3)Studies have shown that the right and left ears process sound,.(2015,浙江,单项填空,),研究表明左耳右耳处理声音方式不同。,different,difference,differently,第十五页，编辑于星期六：五点 二十五分。,-,16,-,核心词汇,核心句式,(4)I must,differ,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,from,第十六页，编辑于星期六：五点 二十五分。,-,17,-,核心词汇,核心句式,2.undertake,vt.,着手,;,从事,;,承担,;,保证,undertook,(,过去式,);,undertaken,(,过去分词,),领悟高考,究考法,完成或翻译句子,(1)Just tell us whether you can,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.,_,(3)I will,undertake,that you shall be happy.,_,undertake the task,该律师承办这个案子。,我保证你会幸福的。,第十七页，编辑于星期六：五点 二十五分。,-,18,-,核心词汇,核心句式,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,第十八页，编辑于星期六：五点 二十五分。,-,19,-,核心词汇,核心句式,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,完成或翻译句子,(1)This work is starting,.(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.,_,(3)It,s a good feeling to,pay,off,the house after all these years.,_,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,to pay off,牺牲最终得到了回报。,经过了这么多年,还清了购买房屋欠款的感觉真好。,第十九页，编辑于星期六：五点 二十五分。,-,20,-,核心词汇,核心句式,4.object,vt.&,vi.,不赞成,;,反对,n.,物体,;,目标,领悟高考,究考法,完成或翻译句子,(1)It didn,t occur to me that,.,我没想到你会反对。,(2)They all,.,他们都反对这个计划。,(3)We,object,to,(leave)school and going to work.,我们反对辍学去打工。,(4)If anybody objects,we,ll put off the meeting.,_,you would object,object to the plan,leaving,如果有人反对,我们就推迟会议。,第二十页，编辑于星期六：五点 二十五分。,-,21,-,核心词汇,核心句式,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.doing sth.,反对某人做某事,(4)object that.,反对,第二十一页，编辑于星期六：五点 二十五分。,-,22,-,核心词汇,核心句式,5.forbid,vt.,禁止,;,不准,领悟高考,究考法,用所给单词的适当形式填空或完成句子,(1)My father,forbade,me,meeting my friends online at the Internet caf,.,My father,forbade,me,(meet)my friends online at the Internet caf,.,我爸爸禁止我去网吧见我的网友。,(2)I think it necessary to forbid supermarkets,(offer)free plastic shopping bags.,我认为禁止超市提供免费的塑料购物袋是必要的。,from,to meet,to offer,第二十二页，编辑于星期六：五点 二十五分。,-,23,-,核心词汇,核心句式,联想拓展,记考点,(1)forbid doing sth.,禁止做某事,(2)forbid sb.to do sth.,禁止某人干某事,(3)forbid sb.from doing sth.,禁止某人做某事,(4)forbidden,adj.,被禁止的,;,严禁的,第二十三页，编辑于星期六：五点 二十五分。,-,24,-,核心词汇,核心句式,6.owe,vt.,欠,(,账、钱、人情等,);,归功于,领悟高考,究考法,翻译或完成句子,(1)He gave me a lot of help.I,owed,much to him.,_,(2)He paid me ten dollars he,.,他还了欠我的,10,美元。,(3)Looking back,Diana,her achievements,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。,他给了我许多帮助,我非常感激他。,owed me,owes to,第二十四页，编辑于星期六：五点 二十五分。,-,25,-,核心词汇,核心句式,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,第二十五页，编辑于星期六：五点 二十五分。,-,26,-,核心词汇,核心句式,7.resist,vt.,抵抗,;,对抗,;,忍住,(,多与,cannot,couldnt,连用,),派生,resistance,反对,;,抵制,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),_,(2)Lack of proper nutrition reduces their power to,resist,disease.,_,布鲁克斯是没能抵制住诱惑的作家之一。,营养不良降低了他们对疾病的抵抗力。,第二十六页，编辑于星期六：五点 二十五分。,-,27,-,核心词汇,核心句式,(3)The,(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,D),对疫苗的抗药性已经持续了十几年,它是由一个真实但非常小的风险驱动的。,(4)She can,t,resist,(try)a piece of chocolate.,她忍不住尝了一块巧克力。,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,resistance,trying,第二十七页，编辑于星期六：五点 二十五分。,-,28,-,核心词汇,核心句式,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,.,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,.,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,you preserve them well.,这些书你可以借,大约三周,条件是你必须好好保存。,(4),should you lose heart when you are in trouble.,当你处境危险时,你决不能失去信心。,in good condition,in poor condition,on condition that,On no condition,第二十八页，编辑于星期六：五点 二十五分。,-,29,-,核心词汇,核心句式,联想拓展,记考点,(1)out of condition,健康状况欠佳,(2)working/living conditions,工作,/,生活环境,(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,),第二十九页，编辑于星期六：五点 二十五分。,-,30,-,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,第三十页，编辑于星期六：五点 二十五分。,-,31,-,核心词汇,核心句式,领悟考法,用考点,完成或翻译句子,(1)One of his first,was,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),of smiling,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。,findings that,The advantage is that,第三十一页，编辑于星期六：五点 二十五分。,-,32,-,核心词汇,核心句式,(3),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.,_,The chance is that,汽车普及的缺点是它带来了严重的空气污染。,第三十二页，编辑于星期六：五点 二十五分。,-,33,-,.,单句填空,1,.It won,t make much,(differ)whether you go today or tomorrow.,2,.Their answers are,(exact)the same.,3,.I owe my success,the encouragement and help from my colleagues and friends.,4,.,(strike)by the beauty of the West Lake,we stopped to admire it.,5,.When she got to the place,she could not resist,(go)in.,6,.We objected to,(leave)in such a hurry.,7,.In view of our long business relation,we do not object _ another negotiation.,difference,exactly,to,Struck,going,leaving,to,第三十三页，编辑于星期六：五点 二十五分。,-,34,-,8,.John,(obtain)his parents,permission before he went abroad.,9,.I talked to Mr.Brown about it,and he was in favour,going there with us.,10,.The disadvantage of the area is,there is no public transport.,11,.The athlete,s years of hard training paid,when she finally won the gold medal.,12,.His parents tried to persuade him not to give up his well-paid job,but their efforts were,vain.,13,.I think it is her personality rather than her looks,has struck me.,had obtained,of,that,off,in,that,第三十四页，编辑于星期六：五点 二十五分。,-,35,-,.,单句改错,1,.Then came the exciting news he was admitted into Peking University.,_,2,.He has a strong objection to smoke in public places.,_,3,.Mother made a promise if I passed the exam,she would buy me a watch.,_,4,.It suddenly struck to me that we should make a new plan.,_,5,.You can go swimming in condition that you don,t go too far from the river bank.,_,he,前加,that,smokesmoking,if,前加,that,去掉,to,inon,第三十五页，编辑于星期六：五点 二十五分。,-,36,-,6,.Owe to his absence,we had to put off the class meeting till next week.,_,7,.Mountain Tai has struck its beauty on my heart;as a result,I,ve decided to visit it again.,_,8,.His efforts were paid off when the girl accepted his proposal.,_,OweOwing,oninto,去掉,were,第三十六页，编辑于星期六：五点 二十五分。,-,37,-,.,写作训练,1,.,骑自行车上班的优势是我们可以过一种低碳生活。,(The advantage of.is that.),we can live a low-carbon life.,2,.,她与她哥哥性格不同。,(differ from),She,in character.,3,.,我不能保证按时做完它。,(undertake),I,I,ll finish it on time.,4,.,我忍不住要把这个秘密告诉他。,(resist),I couldn,t,the secret.,5,.,这些书你可以借三个礼拜,条件是你必须好好保存。,(condition),You can keep the books for about three weeks,you preserve them well.,The advantage of cycling to work is that,differs from her brother,can,t undertake that,resist telling him,on condition that,第三十七页，编辑于星期六：五点 二十五分。,
展开阅读全文
浙ICP备2021020529号-1 | 浙B2-20240490 
