Unit3Scienceandnature
NO.1单词——在积累中强化记忆[阅读单词]请在认识词义的单词前打上对号□clonevt.&n．□nutritionn.□fellown.□channeln.□catastrophen.□insertvt.
□harvestvt.&vi.&n.□saleswomann.□physiciann.□tastyadj.□agriculturen.□rainforestn.□crimen.□transformvt.□resourcen.
[写作词汇]1．____________adj.准确的，精确的2．___________vt.实施；指挥乐队3．_________adj.精确的，准确的4．____________n．关系；亲戚5．___________n．概念；观念accurateconductexactrelationconcept
6．____________adj.普通的，一般的7．______________n．准许，许可，批准8．___________n．总结；概括，概要9．__________adj.真实的，实际的10．__________n．收入，收益11．________________n．突破ordinarypermissionsummaryactualincomebreakthrough
12．__________n．饥饿；饥荒13．___________vt.&vi.证实，证明；确认；使确信14．__________n．赞同，支持；恩惠，帮助；偏爱，偏袒15．_________adj.短时间的，短暂的；简洁的，简单的16．__________n．利润，收益vi.&vt.获益；对……有用hungerconfirmfavourbriefprofit
[拓展词汇]1．anxiousadj.担忧的，焦急的→___________n．忧虑，焦虑，不安2．adoptvt.收养，领养；采用，采纳→___________adj.收养的→____________n．采用；收养3．consequencen．结果，后果→______________adj.随之发生的→________________adv.因此，所以anxietyadoptedadoptionconsequentconsequently
4．professionn．职业，行业→________________adj.专业的，职业的5．originn．起源；出身，来历→____________adj.原来的，起初的；首创的；非复制的6．judgev．判断→_____________n．判断力；看法，评价；(法律)判决7．majorityn．多数，大多数→____________n．少数民族；少数professionaloriginaljudgementminority
8．considerv．考虑，认为→_________________n．仔细考虑；必须考虑的因素；体谅，顾及→_______________prep.鉴于，考虑到→_______________adj.体贴的→________________adj.相当多(或大、重要等)的9．relyvi.依靠，依赖→____________adj.可信赖的，可依靠的10．frightenvt.使惊吓，使惊恐→_______________adj.(事物)令人害怕的→______________adj.(人)感到害怕的11．intendvt.想要；计划；打算→_____________n．目的，意图；企图considerationconsideringconsiderateconsiderablereliablefrighteningfrightenedintention
[联想记忆]1．源于动词短语的合成词①breakthroughn．突破②incomen．收入，收益③overthrowv．推翻④inputv．&n．输入⑤outputv．&n．输出⑥outstandingadj.杰出的
2．前缀“trans－”之家①transform使改变形态②transplant移植③translate翻译④transmit传送；传播⑤transfer转移；转让⑥transparent透明的
3．“犯罪”相关常见词①crimen．罪，罪行②accusevt.控告；指控③chargevt.控告④commitvt.犯(罪)⑤punishvt.惩罚；处罚⑥sentencevt.判决；宣判
NO.2短语——在积累中灵活运用[单元短语背诵]1．______________________________________一方面……另一方面……2．____________戏弄，摆弄；把……当作儿戏3．___________________义无反顾地进行，努力推进4．_____________________耗尽体力，累垮5．______________________________效仿某人on(the)onehand...ontheotherhand...toywithpushaheadwithbe/getburntoutfollowinone'sfootsteps
6．_________________________________________认真考虑7．________________赞同，支持8．_________________观点9．______________有意义，有道理，讲得通10．_____________________准备就绪，布置妥当11．_______________而不是take...intoconsideration/accountinfavourofpointofviewmakesenseput...inplaceratherthan
12．_____________处理，对付13．_________________与……相比较14．_____________指出15．_____________________同意；与……一致16．____________结果是，证明是；生产dealwithcomparedwithpointoutinagreementwithturnout
[主题词块记忆]1．technologicalinnovation____________2．newfrontier__________3．3Dtechnology__________4．digitaltechnology____________5．artificialintelligence____________科技创新新领域3D技术数字技术人工智能
6．newandhightechnologyindustry________________7．test－tubebaby____________8．intermsof______________________9．householdrobot______________10．industrialrobot______________11．intelligentterminal____________高新技术产业试管婴儿根据；从……的角度家用机器人工业机器人智能终端
12．(be)identicalto__________________________13．getoutofcontrol____________14．makecontributionsto__________________15．makeabreakthrough____________16．takeadvantageof__________和……一样，与……一致摆脱控制对……做出贡献取得突破利用
NO.3句式——在仿写中完美升级1．ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDollythesheep.第一只成功地用成年动物细胞克隆出的哺乳动物是多利羊。
[句式解读]thefirst/second/...(＋n./pron.)后常接不定式作定语。[句式仿写]Ithink___________________________________istolieunderatreeandeaticecream.我想在夏天做的第一件事就是躺在树下吃冰淇淋。thefirstthingtodoinsummer
2．Whilecloninghumanembryosisnotlegalinmanycountries，somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.尽管克隆人类胚胎在很多国家还不合法，但是一些科学家正在加紧研究，以制造出克隆的人类婴儿。
[句式解读]while表示“虽然，尽管”，引导让步状语从句。[句式仿写]Inmyopinion，_____________________________________，weshouldrecognizestrengthsinothersandshowduerespectforthem.在我看来，尽管我们对自己很自信，我们还是应该意识到别人的长处并向他们表示应有的尊敬。whileweareconfidentinourselves
3．Theboywasmorefrightenedthanhurt.与其说这个男孩受伤不如说是害怕。[句式解读]more...than...意为“与其说……倒不如说……”。[句式仿写]Environmentalprotectionis________aresponsibilityforourstudents________interest.对于我们学生而言，环保与其说是兴趣，倒不如说是一种责任。morethan
4．Nowhereisthistruerthanwithgeneticallymodified(GM)food.转基因食品就是最好的例子。[句式解读]否定词(nowhere)与形容词比较级(truer)连用表示最高级含义。[句式仿写]AsfarasI'mconcerned，________________________________inourdailylife.(2018·高考全国卷Ⅲ)就我个人而言，在我们日常生活中身体健康最重要。nothingismoreimportantthanhealth
单词短语集释1．consequencen．后果；结果；重要性(1)asaconsequence(＝inconsequence＝asaresult)结果，因此asaconsequenceof(＝inconsequenceof＝asaresultof)由于take/suffer/facetheconsequencesof承担……的结果/后果(be)ofno/littleconsequence无足轻重；不重要(2)consequentlyadv.因此；必然地
单句语法填空①Lastterm，myfathermetwithatrafficaccident，andhisrightleggotinjuredseriously.________________(consequence)，hereceivedtheoperationandIhadtolookafterhiminthehospital.②Hehadstudiedveryhard；as_____consequence，hegotthefirstplaceinthisgradeexam.Consequentlya
句型转换③Agreatfirebrokeout，andasaconsequence，thehousewascompletelydestroyed.→_______________________________agreatfire，thehousewascompletelydestroyed.Asaconsequence/resultof
(1)inbrief简单地说tobebrief简言之(2)brieflyspeaking简言之
单句语法填空①Besides，youareexpectedto___________(brief)learnaboutthebackgroundof“Chinadream”．②Iranhomeandphonedmycousin，tellinghim______briefwhatwashappening.brieflyin
一句多译简言之，我们不能接受这样一个方案。③_________________________，wecan'tacceptsuchaplan.(brief)④____________________，wecan'tacceptsuchaplan.(briefly)Tobebrief/InbriefBrieflyspeaking
(1)a/themajorityof...大多数……inthe/amajority占多数(2)majorn．&v．专业；主修majorin主修……；以……为专业(3)minorityn．少数
单句语法填空①Themajorityoffailures_________(occur)becausethisprincipleisignored.②Imajored______architecture，andthenItooksomecoursesinmarketing.完成句子③There'resomepeopleopposedtotheplan，andtheyare______________________(占多数)．occurinina/themajority
词汇升级④Whenitcomestoeducation，mostpeoplebelievethatitisalifetimestudy.→Whenitcomestoeducation，___________________peoplebelievethatitisalifetimestudy.themajorityof
[实战贴士]themajorityof后接复数名词作主语时，谓语动词用复数；后接不可数名词作主语时，谓语动词用单数；后接集合名词作主语时，若集合名词视为整体，则谓语动词用单数；若集合名词考虑个体，则谓语动词用复数。
4．favourn．喜爱；恩惠；帮忙；偏爱vt.喜爱；偏袒[佳句背诵]Theracewillnotbesoeasy，butanythingcanhappen，soIhopewecanhavesomethingsinourfavour.比赛不会很容易，但是任何事情都有可能发生，所以我希望有些事情会对我们有利。
(1)asksb.afavour＝askafavourofsb.请某人帮忙dosb.afavour＝doafavourforsb.帮某人一个忙(2)infavourof同意；支持inone'sfavour有利于某人(3)favourableadj.赞同的；有利的favouriteadj.最喜爱的n．特别喜欢的人(或事物)
单句语法填空①Thenwevotedforthemonitor.Theresultwas28to15______WangHong'sfavour.②Dome_____favourandturntheradiodownwhileIamonthephone，willyou?③Whencircumstancesare______________(favour)，wemustnotforgetthattherewillstillbedifficulties.inafavourable
词汇升级④IamwritingtotellyousomethingaboutmyplanforthecomingsummervacationandIalsowantyoutohelpme.→IamwritingtotellyousomethingaboutmyplanforthecomingsummervacationandIalsowantyouto__________________．domeafavour
(1)conduct/doanexperiment做实验conductoneselfwell/properly/badly举止端庄/得体/行为恶劣(2)undertheconductof在……指导(管理)下
单句语法填空①_________theconductofthevillager，theyquicklyfoundthecave.②Whatdoesapoormangainbyknowinghowtoconduct___________(him)beforeothers?Underhimself
完成句子③Thecourserequiredustotestourownmemory______________________________________(通过做实验)．[实战贴士]conductoneself指的是一个人的举止和行为表现，可好可差，而behaveoneself意为“表现得体，有礼貌”，两者之间是有一定差别的。byconducting/doinganexperiment
6．transformvi.&vt.转化；转换；改造；变换[佳句背诵]I'mfullyawarethatit'stheexperiencefrommylifeabroadthathastotallytransformedme.我充分意识到，正是在国外的生活经历完全改变了我。
(1)transform...into...使……变成……betransformedfrom...into...由……变成……(2)transformationn．(外观或性质的)改变；变革
单句语法填空①Thecompanyhasbeentransformed________afamilybusiness________onewith5，000workforce.②Thepasttenyearshaswitnessedacomplete__________________(transform)ofmyhometown.fromintotransformation
词汇升级③YourgeneroushelpandtendercareturnedmyfirstChinatripintoanunforgettablememory.→Yourgeneroushelpandtendercare_______________myfirstChinatripintoanunforgettablememory.transformed
[实战贴士]常见“trans－”词根的单词：①transplantv．移植②translatev．翻译③transmitv．传送；传播④transferv．转移；转让⑤transparentadj.透明的
(1)beappropriateto/for适于；合乎beappropriatetodosth.做某事是合适的Itisappropriatethatsb.(should)do...＝Itisappropriateforsb.todo...某人做……是恰当的(2)appropriatelyadv.适当地；合适地
单句语法填空①Itisnotappropriate__________(ask)suchpersonalquestionsinaninterview.②Forexample，theserobotswillbeabletodistinguishwhensomeoneishappyorsad.Thisallowsthemtorespondmore_________________(appropriate)totheuser.③Sportsclothesarenotappropriate___________aformalwedding.toaskappropriatelyto/for
句型转换④Itisappropriateforyoutostartwithsmalleramountsofphysicalactivity.→_____________________________________________smalleramountsofphysicalactivity.Itisappropriatethatyou(should)startwith
8．adoptvt.采用；采纳；收养[佳句背诵]Ifyouwanttoimproveyoursituation，youmustadoptapositivementalattitude.如果你打算改变自己的境遇，你必须树立一种积极的心态。
(1)adoptone'ssuggestion/advice采纳某人的建议(2)adopt...as...挑选/收养……为……(3)adoptionn．收养；采取adoptedadj.领养的
单句语法填空①Thefamilyhasadoptedahomelesschild______theirown.②Manyanimalwelfareorganizationsprovidecareand____________(adopt)servicesforhomelessanimals.③Parentswhohavean___________childwanttoknowwhethertheyshouldtellthechildheorshe______________．(adopt)asadoptionadoptedisadopted
完成语段Asanewmanager，youshould④_______________________(采取一些措施)to⑤_______________________________________(使自己适应新员工)soastomakeyourselfbepopularwiththem.adoptsomemeasuresadaptyourselftothenewemployees
[实战贴士]adopt与adapt在拼写上只有一个字母之差，但在意义上却大相径庭。后者意为“(使)适应；改编”。
beupto(doing)sth.胜任(做)某事；适于(做)某事；正在忙于(做)某事beuptosb.由某人决定uptonow到目前为止(常与现在完成时连用)
单句语法填空①—Whatshallwedotonightthen?—______isuptoyou—whateveryouwant.②Thisistheonlyoneoftheoldestcustomsthat_________________(keep)inthisdistrictuptonow.③He'snotreallyupto__________(see)anyvisitors.Ithasbeenkeptseeing
完成句子④Thenaughtyboyisquietnowandhe___________________________．这个调皮的小男孩现在很安静，他一定在搞什么名堂。[实战贴士]表达“胜任”的短语还有：beequalto，befitfor，bequalifiedfor，beadequateto等。mustbeuptosomething
经典句型归纳1．[教材原句]_____________________________successfullyfromanadultcellwasDollythesheep.第一只成功地用成年动物细胞克隆出的哺乳动物是多利羊。句中不定式短语tobecloned...作后置定语修饰thefirstmammal。Thefirstmammaltobecloned
用不定式作定语的几种情况：(1)用来修饰被序数词、形容词最高级或theonly，no，all，any等限定的中心词。(2)用来修饰某些抽象名词，常见的有：ability，chance，promise，way，opportunity，need，attempt，time等。(3)表示将来。
完成句子①Amywasthefirstperson____________thetopofthemountain.艾米是第一个到达山顶的人。②Practiceistheonlyway____________alanguagewell.学好一门语言的唯一途径就是实践。③Thepowerstation___________nextyearwillbeabigone.明年要建的发电站将会很大。toreachtolearntobebuilt
2．[教材原句]Theboywas____frightened____hurt.这个男孩与其说是受伤了，不如说是被吓到了。句中的more...than...结构意为“与其说……倒不如说……”，此结构强调more后面的内容，表示同一个人或事物的两种特征对比，more和than后接不定式、形容词、副词的原级、名词或介词短语等两个并列成分。morethan
(1)nomorethan仅仅；只不过nomore...than...和……一样不……notmorethan不超过notmore...than...没有……那样……morethan多于，超过；不仅仅；非常，很；超出(2)the＋比较级．..，the＋比较级．..越……越……比较级＋and＋比较级越来越……
完成句子①Don'tbetoohardonhim.He's________cheated________stupid.别对他太苛刻了，与其说他愚蠢倒不如说他被欺骗了。②Hewassopoorthathecouldafford____________foodandclothesforthechildren.他穷得只能供应孩子们穿衣吃饭。morethannomorethan
③Ittook_____________buildingsuppliestoconstructtheseenergy－savinghouses.Ittookbrains，too.建造这些节能的房屋，不仅仅要花费建筑材料，还要付出智力。morethan
Ⅰ.单句语法填空1．_________(give)enoughcare，thechildrencancooperatebetter.2．Theboy_________(name)Tomwillcomeheretomorrow.3．Thepopstarhurrieduptohercar，____________(follow)byherfans.4．Youcanaskfor________________(profession)helpifyouneed.Givennamedfollowedprofessional
5．AccordingtoJohnson，avoidingabsorptionis____________(actual)easy.Therealchallengeispreventinglightfromscattering.6．Theresearch，_____________(conduct)bySt.GeorgeUniversity，showsthatdifferentparentshavedifferentapproachestotheseproblems.7．Andit'seasiertostartagainifyoufail，becauseyouknow___________(exact)whatyouneedtodo.actuallyconductedexactly
8．Iwillbegratefulifyoucouldgivemeakind_________________(consider)．9．Itissaidthattheincreasingnumberofnaturaldisastersmightbethe________________(consequence)ofglobalwarminginrecentyears.10．Iwas______________(frighten)thatIclosedmyeyesanddesperatelythrewmyselfatthatguylikeabullet.considerationconsequencesfrightened
Ⅱ.教材语法填空WithDolly1.__________(clone)successfullyfromanadultcell，someotheranimalsalready2._____________________(create)．Somescientistsevenhave3._______intentiontoclonehumansandtheyarepushingaheadwithresearchnow，4.____________________itisnotlegalinmanycountries.Chinahassucceededin5._____________(produce)clonesofcowsandgoats.clonedhavebeencreatedthealthough/thoughproducing
Justasthesayinggoes，“Everycoinhastwosides.”Ontheonehand，cloningcanproduce6.____________(value)humantissuesandorgans7.______________(use)inmedicaltreatment.Ontheotherhand，humancloningcausesmuch8.___________(anxious)．Somepeoplesayifwetoy9.________nature，wewillhavetodealwiththe10.________________(consequence)．valuabletobeusedanxietywithconsequences
1．Hedividedthecandiesamongthechildrenwithoutfavourtoanyone._____C
2．Fromchildhood，shetriedtolivebytheteachingsofherparentsandgraduallyaccumulatedasetofstandardsofconduct._____3．Thelocalpeoplebelievethedevelopmentwillprofitthem._____AB
Ⅳ.微写作根据提示，利用本单元所学知识，完成下面的小作文。1．科学家已在遗传学方面取得突破。(genetic；breakthrough)2．他们已获得准确可靠的科学数据，这对人类是有益处的。(accurate；reliable)3．医师们希望在不久的将来人们能活得更久更快乐。(physician)
谢谢观看！
[参考范文]Scientistshavemadeabreakthroughingenetics.Theyhavegainedaccurateandreliablescientificdata，whicharebeneficialtohumanbeings.Physicianshopethatinthenearfuturepeoplecanlivelongerandhappier.
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