高中英语Unit 4 Global warming课件

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Module6Unit4GlobalwarmingI.写出下列单词的变化形式1.消费,消耗v.________;消费者n.________;消费n.________2.新鲜的adj.________;使振作,翻新v.________3.趋向,照顾vi.&n.________;倾向,趋势n.________4.平稳的,稳固的adj.________;平稳地,稳固地adv.____________5.生存,存在v.________;生存,存在n.________6.陈述,说明v.________;声明,陈述n.________;consumeconsumerconsumptionfreshrefreshtend(to/towards)tendencyhaveatendencytodosth.有做某事的倾向/可能性steadysteadilyexistexistencestatestatementsth.comeintoexistence开始存在;形成;成立7.现象n.________;(复数)n.________8.新的adj.________;重新开始,修订,使继续有效v.____________;能再生的adj.________9.结果,后果,影响n.________;随之发生的,由此引起的adj.__________;因此adv._______10.贡献v._________;奉献,捐赠n.___________11.同意,订阅v._________;订阅,捐款,订阅费n.____________;订阅人,订购者n._________phenomenonphenomenanewrenewrenewableconsequenceconsequentconsequentlycontributecontributionsubscribesubscription[səbˈskrɪpʃn]subscriberTobehonest,Idon’tsubscribetohisbehavior.Areyougoingtosubscribetothemagazinesthisseason?•II.根据中文写出相应的英文单词或词组。•1消费consume•2全球变暖globalwarming•3同意,订阅subscribeto•4温室气体greenhousegases•5大量的aquantityof•6发生(sth.)comeabout(happen/occur/takeplace)•7导致…结果resultin/leadto/bringabout/contributeto/causeresultfrom源于•8总体趋势ageneraltendency•9现象,征兆phenomenon(phenomenapl.)•10结果consequenceasaconsequence因此•facetheconsequencesofone'saction自食其果asocial/natural~•11只要as/solongas•12平稳的增长asteadyincrease(anincreasingnumberof)•13大体上onthewhole•14容忍putupwith•15承诺makeacommitment•16代表…一方onbehalfof/onone’sbehalf=represent•17即使evenif/though•18贡献makeacontribution/contributionstodoing•19反对beopposedtodoing/opposesth.(doing)/objecttodoing•20上升goup/increase(ontheincrease)1.ButfortheCaptain'seffort,allthepeopleonboardwouldhavedrownedinthesea.要是没有船长的努力,船上所有的人都将已经在海里淹死了。◆模仿造句(1)要是没有电,很多人仍将生活在黑暗之中。Withoutelectricity,manypeople_________________________________________indarkness.(2)要不是你帮助我学习,我就不能通过考试了。__________________________________________________wouldstillliveButforyourhelpinmystudy,Iwouldhavefailedtheexams.Or:Withoutyourhelpinmystudy,Iwouldnothavepassedtheexam.2.Thatprobablydoesnotseemmuchtoyouorme,butitisarapidincreasewhencomparedtoothernaturalchanges.这个数值对你我来说很可能是无所谓的,但是跟其他自然变化比起来,它(气温)的变化是很快的了。(P26)◆探究学习阅读下列句子,注意体会compareto/compare...with的意思(1)Comparedto/withmanypoorstudents,shewaslucky.(与……相比)(2)Weoftencompareteacherstogardeners.(把……比作……)(3)Ifyoucomparethisbookwiththatone,you'llfindmanydifferences.(把A和B进行比较)◆即学即练用上述短语完成句子(1)她告诉她自己,和很多妇女比起来,她已经很幸运了。Shetoldherselfthat______________manywomen,shewasalreadyverylucky.(2)莎士比亚把世界比做一个舞台。________________________________________________(3)他怎么样都比不上大师。________________________________________________comparedtoShakespearecomparedtheworldtoastage.Hejustcan'tcomparewiththemaster.3.Sohowhasthiscomeaboutanddoesitmatter?(L3,P26)comeaboutv.发生,产生,改变方向Canyoutellmehowtheaccidentcameabout?你能告诉我事情是怎样发生的吗?Howdiditcomeaboutthatheknewwherewewere?他是怎么知道我们在什么地方的?4.Theproblembeginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphere.(L33,P26)当我们在大气层中增加了大量额外的二氧化碳时,问题就来了。用所给动词的正确形式填空(1)Alargequantityofbrokenpapermoney____________(collect)bythebank.(2)Asmallquantityofflowers______________(fall)ontheroad.(3)Largequantitiesofmoney__________________(spent)onthebridge.(4)Largequantitiesofstudents____________(kill)intheearthquake.Alarge/smallquantityof+v.(谓语根据名词单复数变化)quantitiesof+v.(复数)iscollectedhavebeenspentwerekilledhavefallen5.Itmeansthatmoreheatenergytendstobetrappedintheatmospherecausingtheglobaltemperaturetogoup.(L35,P26)它意味着更多的热能将被困在大气层中,从而引起全球气温上升。tendtodosth.易于/往往会做某事tendto/towardssth.有……的趋势,倾向于haveatendencytodosth.Mentendtoputonweightinmiddleage.男人到了中年往往会发福。Itendtogetverynervousbeforetheexam.考试前我总会紧张得不行。IhaveatendencytotalktoomuchwhenI’mnervous.我紧张时总爱唠叨。6.goupv.climb;beraised;上升,增长Priceshavegoneupsharplythisyear.今年物价大幅度上。Theelevatorwentuptothefourthfloor.电梯升到了五楼。Asyougoupamountain,youhavetoovercometheearth'sgravitywhichpullsyoudown.当你上山时你必须克服把你往下拉的地球引力。7.Allscientistsacceptthisdata.Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.(L15,P26)所有科学家都接受这个数据。他们还赞同下述观点,正是由于越来越多燃烧化石燃料导致了二氧化碳的增加。resultn.结[效]果;成绩[效]Shesucceededasaresultofherhard-working.她因为勤奋取得了成功。Hislimpistheresultofafall.他的跛腿是摔伤的。vi.由...而造成(from)结果;致使;导致(in)Nothinghasresultedfromhisefforts.他的努力终成泡影。Actingbeforethinkingalwaysresultsinfailure.做事不先考虑总会导致失败。8.staten.情形,状态,国家,政府,州adj.国家的,国有的,国营的,州的,正式的,典礼用的vt.声明,陈述,规定thestateofaffairs事态,情况,形势Astateofmind心态normalstate正常状态statevisitto…国事访问theUnitedStates美利坚合众国SecretaryofState[美]国务卿;[英]国务大臣theDepartmentofState[美]国务院Inagood/badstate状况良好(不好)•V.sayorwritesomething•Thewriterstatedhisviewsinhislatestbook.•那位作者在最近出版的书中阐明了他的观点。•Wouldyoupleasestateyourfrankopinionoftheplan?•请你说说你对这个计划的意见好吗?•Itisstatedthatthefirestartedinagarage.•据说火是从一间车库烧起来的。9.It(morecarbondioxide)willencourageagreaterrangeofanimals.(L39,P27)它还会促进大量动物的生长。rangen.山脉,行列,范围,射程vt.排列,归类于vi.平行,延伸,漫游arangeofbuildings一排楼房arangeofissues一系列问题alargerangeofmotorsforsale一长排待售的汽车awiderangeofknowledge广博的知识therangeofone'svoice音域rangethebooksbysize按书的大小排列aboundarythatrangesfromAtoB从甲地延伸到乙地的边界Pricesrangedfrom5dollarsto10dollars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