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-1-Unit2Cloning三言两语1．Thankstothedevelopmentofscienceandtechnology，humansocietyhasenjoyedcontinuousprosperityandmoreconvenience.2．Humancloning，whichisexpectedtocuremanyseriousdiseasesandsavelives，butmaybringdisastersofsocialmorality.3．Howtodealwiththeprogressofscienceandtechnologyproperlyisworthourcarefulconsideration.1．科学技术在历史上已经彻底地改变了我们的生活，特别是在上个世纪。Scienceandtechnologyhavechangedourlifethoroughlythroughoutthehistory，especiallyinthelastcentury.2．毫无疑问，我们在许多不同的方面受益于科学的进步。Thereisnodoubtthatwebenefitalotfromthescientificadvancementsinmanydifferentways.[单词拼写应用]核心单词1．altogetheradv.总共；完全地2．forbidvt.禁止；不准3．exactadj.精确的；准确的4．owevt.欠(账、钱、人情等)；归功于……5．shortlyadv.立刻；不久6．bothervt.打扰vi.操心n．烦扰7．strikevt.&vi.打；撞击；罢工n．罢工8．drawbackn．缺点；不利条件9．breakthroughn．突破10．obtainvt.获得；赢得[语境运用]用所给词的适当形式填空1．(全国卷Ⅱ)Itstruck(strike)methatplayingagainsttheotherteamwasagreatmomentforallthegirlsontheteam.2．(全国卷)Althoughwe'vebeendelightedtohaveyouasneighbours,we'rehopingtosettlesomethingthatbothers(bother)us.3．Nowadays,energycanbeobtained(obtain)throughvarioussourcessuchasoil,coal,naturalgas,solarheat,thewindandoceantides.4．Ourschoolisanonsmokingschool.Sosmokingisforbidden(forbid)here.-2-11．undertakevt.着手；从事；承担12.unableadj.不能的；不会的5．Butjustasacoinhastwosides,Internethasitsowndrawbacks(drawback)whichshouldnotbeneglected.拓展单词1．differvi.不同；相异→differentadj.不同的→differencen．差异；不同2．correctadj.正确的v．改正→correctionn．改正；纠正；修正3．objectvi.反对；不赞成→objectionn．不赞成；反对；异议4．accumulatevt.&vi.积累；聚积→accumulationn．积累；增加5．retirevi.退休；离开→retirementn．退休；引退6．assumevt.假定；设想→assumptionn．假定；设想7．regulatevt.调节；管理→regulationn．规则；规章；法规8．popularadj.流行的；通俗的；受欢迎的→popularityn．受人喜爱；流行9．resistvt.抵抗；对抗→resistancen．抵抗；对抗→resistantadj.有抵抗力的；抵制的10．decoratev．装饰；装修→decorationn．装饰；装修[语境运用]用所给词的适当形式填空1．Thepurposeofeducationisnotonlytheaccumulationofknowledge.Anditalsomeansaccumulatingintelligenceaswellasabilities.(accumulate)2．Fromtheappearance,wecannottellthedifferencesbetweenthetwins,thoughtheyalwayshavesomedifferentideas.Andasforthisphenomenon,ideasdifferamongmanypeople.(differ)3．Greydecidedtomovetothecountrysideandhismothermadenoobjectiontoit,whilehisfatherobjectedtoit.(object)4．Don'tassumethatyouareaprincessandstoplivinginassumptionsanymore.(assume)5．Nowadaysfewpeoplecanresistthetemptationofsmartphones,forsomanyinterestingthingsinthemmakeanyonetryingtoberesistanttothemfinallygiveuptheirresistance．(resist)阅读单词1．straightforwardadj.简单的；直接的；坦率的2．proceduren．程序；步骤；手续3.merelyadv.仅；只；不过4.impactn.撞击；冲击；巨大的影响6．castvt.扔；投；掷7．identicaladj.同一的；一模一样的8．initialadj.最初的；开始的9．vainadj.虚荣的；自13.conservativeadj.保守的；守旧的14．compulsoryadj.必须做的；义务的；强迫的；强制的15．commercialadj.-3-5．moraladj.道德(上)的；伦理的负的；徒劳的10．adorevt.崇拜；爱慕；喜爱11．faten．命运；天命12．mediumn．(pl.media)媒介；手段；工具商业的；贸易的16．complicatedadj.复杂的；难懂的17．hatchvt.&vi.孵出；孵卵；孵化18．reasonableadj.合情理的；讲道理的；公道的(2017·天津卷)Thiscombinationofhealingmyselfandhealingtheworldstruckmeastheperfectsolution.让人觉得[短语多维应用]高频短语1．castdown使失望；使沮丧2．infavourof赞成；支持3．bringbacktolife使复生；使复活4．(be)boundto(do)...一定或注定(做)……5．ingood/poorcondition状况很好(坏)；情况很好(坏)[语境运用](填入一个适当的词)Areyou①infavourofcloninghumanbeings?Especiallywhenyourhealthis②inpoorcondition，youare③boundtowanttobringyourselfback④tolife.Don'tworry.Humancloningtechnologydoesn'tcastyou⑤down.6．objectto反对7．payoff得到好结果；取得成功；偿清8．invain白费力气；枉费心机9．fromtimetotime不时；偶尔10．strike...intoone'sheart使……刻骨铭心[语境运用](填入一个适当的词)Onlyifyoudon'tobject⑥tocloninghumanbeingscanwhatyoudoforyourhealthpays⑦off．Thesuccessfulorgans'cloningcontributestothepatients'recovery.Ibelieveitwillstriketheadvancedmedicaltechnology⑧intoyourheart.[句式结构仿写]教材原句背诵句式仿写应用1．(1)完全倒装(2)that引导同位语从句然后传来了令人兴奋的消息，我们队赢得了比-4-ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.赛。Thencametheexcitingnewsthatourteamwonthegame.2.Theadvantageisthat...“其优点是……”，that引导表语从句Theadvantageisthatifthereisanewillnesssomeoftheseanimalsmaydie，butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.骑自行车上班的优点是我们可以过一种低碳生活。Theadvantageofcyclingtoworkisthatwecanlivealowcarbonlife.1．objectvi.反对；不赞成n．物体；目标(1)objecttosb./sth.反对/不赞成某人/某事objecttodoingsth.反对做某事(2)objectionn．反对；厌恶objectiveadj.客观的；真实的anobjectofstudy研究对象anobjectiveassessment/analysis客观的评价/分析[基础练习]——单句语法填空①Amajorityofstudentsobjectedtobeingarranged(arrange)forextralessonsduringholidaysandweekends.②Thevillagersraisedanobjection(object)tobuildingachemicalplantbesidetheriver.③(2018·江苏卷)Itisnecessarytoholdanobjective(object)attitudetowardsratings.[链接写作]——一句多译就我个人而言，我反对他提出的建议。①AsfarasI'mconcerned,Iamopposedtothesuggestionsheputforward.(opposed)-5-②Inmyview,Iobjecttothesuggestionsheputforward.(object)2．forbid(forbade/forbad；forbidden)vt.禁止；不准forbid(doing)sth.禁止(做)某事forbidsb.todosth.禁止某人做某事forbidsb.sth.禁止某人某事forbidsmokingduringofficehours禁止在办公时间抽烟theForbiddenCity紫禁城[基础练习]——单句语法填空①Youcan'tsmokehere.Regulationsforbidsmoking(smoke)inthisroom.②Iwillforbidyoutoleave(leave)unlessyouapologizeforwhatyouhavedone.③(重庆卷)InsomeMiddleEasterncountries,exposingyourfleshisforbidden(forbid),especiallyifyouareawoman.[链接写作]——完成句子/句式升级(普通表达)Wewereforbiddentogoout(禁止外出)atnigh