高中英语选修6Unit4Globalwarming导学案单元合集(含)

高中英语选修6Unit4Globalwarming精选导教案单元合集（含答案）核心词汇1．____________(花费者)areencouragedtocomplainaboutfaultygoods.2．We____________(倡议)usingclothorpaperbagsinsteadofplasticones.3．Thereisagrowing____________(趋向)forpeopletoworkathomeinsteadofinanoffice.4.Childasheis，hehasmanyinterests，____________(变化)fromchesstoswimming.5．Shewastremblingwithexcitement，buttomysurprisehervoicewas____________(稳固)．6．Jane’sworkisabove____________(均匀)whileHob’sisverymuchbelowit.7．Undernormal____________(状况)，thesetwogasesreactreadilytoproducecarbondioxideandwater.8．Allthecropsandfieldshereareunderwaterduringthe____________(洪水)．9．Theviolent____________(现象)ofnaturearestillhardforustodealwith.10．I____________(瞥了一下)attheclockanddiscoveredthattherewereonly30secondslefttoplay.11．We____________witheachotheronthematter，butitisurgenttoreducethe____________，forwedon’thavemuchtimeleft.(agree)12．用educate的合适形式填空(1)Hewas____________ataverygoodschoolinhisteens.(2)Nocountrycanaffordtoneglectthe____________ofitsyoungpeople.(3)Theyengagedayoung____________toteachthemSpanish.1.Consumers2.advocate3.tendency4.ranging5.steady6.average7.circumstances8.floods9.phenomena10.glanced11.disagree；disagreement,12.(1)educated(2)education(3)educator高频短语1．________________发生；造成2．________________赞成；同意；订购3．________________大量的4．________________上升；增添；升起5．________________以致6．________________反对7．________________即使8．________________连续9．________________大体上；基本上10．________________代表一方；作为的代言人11．________________忍耐；容忍12．________________只要13．________________等等1.comeabout2.subscribeto3.quantitiesof4.goup5.resultin6.beopposedto7.evenif8.keepon9.onthewhole10.onbehalfof11.putupwith12.solongas13.andsoon要点句式1．____________________theearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.毫无疑问，地球正变得更加暖和。全世界变暖是人为的，而不是随意的自然现象。12．__________westartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.即使我们开始减少二氧化碳和其余温室气体的含量，在将来几十年或几个世纪内，天气仍会连续转暖。3．ItisOKtoleaveanelectricalapplianceon________________youareusingit—__________，turnitoff!只要你在使用电器设备，你便可以把它开着，假如不用就把它关掉！4．______________________tomakethingsfromnewmaterials，so，ifyoucan，buythingsmadefromrecycledmaterials.用新资料来做这些东西要花销大量的能源，所以，只要有可能，就买那些用回收资料制成的物件吧。1.Thereisnodoubtthat2.Evenif3.solongas；ifnot4.Ittakesalotofenergy知识详解1quantityn．量；数目；数目，数额(回归课本P26)Theproblembeginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphere.当我们向空气中排放大量的剩余的二氧化碳的时候，问题就开始产生了。[归纳拓展][例句探源](朗文P1667)Thecardsarecheaperifyoubuytheminquantity.大量量购买这些卡片要廉价些。(牛津P1620)Thedataislimitedintermsofbothqualityandquantity.这份资料在质量上和数目上都很有限。Largequantitiesofinformationhavebeencollected.已经采集了大量信息。Alargequantityofgoodearthisbeingwashedawayinthisareaeveryyear.每年这个地区大量沃壤被冲走。Largequantitiesofwaterarebadlyneededhere.这里急需大量水。【温馨提示】aquantityof后相同可接不行数名词或可数名词的复数形式。但当它作主语时谓语动词一般依据其所修饰的名词而定，而quantitiesof作主语时，无论以后的名词为可数或不行数，谓语动词都用复数。[即境活用]1．(2009年高考福建卷)—Whydoesthelakesmellterrible?—Becauselargequantitiesofwater________.A．havepollutedB．isbeingpollutedC．hasbeenpollutedD．havebeenpolluted分析：选D。本题观察时态、语态及主谓一致问题。句意：——这湖水怎么这么难闻？——因为大量的水已经被污染了。water与pollute为被动关系，故消除A项；B项表示“正被污染”，故消除；largequantitiesof后加名词，谓语动词应与quantities保持一致，故消除C项，答案为D项。2opposevt.反对；抗争；与(某人)较量(回归课本P27)Ontheotherhand，therearethose，likeGeorgeHambley，whoareopposedtothisviewandbelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheair.2在另一方面，还有一些人，像科学家乔治·汉布利，反对上边的看法，他们以为我们不用担忧空气中会有高含量的二氧化碳。[归纳拓展][例句探源]Tobehonest，Iopposeyourgoingtherealone.说真话，我反对你单唯一人去那处。Manypeopleopposedtheideaofbuildinganewhighwaybecauseofthegreatcost.因为需要巨额开销，好多人反对另修一条新公路的想法。(朗文P1437)Mostcompanybossessaytheyareopposedtoemployeesworkingalotofovertime.大多数公司老板说，他们反对雇员屡次加班。[即境活用]2．我们果断反对帮助酗酒成瘾的那位年轻人。We________________________________helpingtheyoungmanaddictedtoalcohol.答案：arefirmlyopposedto3averageadj.均匀的；一般的；正常的；平时的n．均匀数；均匀水平；一般水平v．均匀为；计算出的均匀数(回归课本P29)Thegreenhouseeffectgivestheearth’ssurfacetheaveragetemperatureof15℃.温室效应使地球表面的均匀温度保持在15℃。[归纳拓展][例句探源](牛津P118)Iwasjustanaveragesortofstudent.我不过一个一般的学生。(2009年高考全国卷)Onaverage，peoplewhodon’tsmokearehealthierthanpeoplewhodo.平时，不吸烟的人比吸烟的人健康。③Tom’sworkatschoolisabove(the)average，whileHarry’sisbelow(the)average.汤姆在学校的功课在一般以上，而哈利的功课在一般以下。Ourweeklyprofitsaverageoutatabout$750.我们每周的均匀利润约为750美元。[即境活用]3．Don’texpecttoomuchofhim.Afterall，heisachildof_______intelligence.A．averageB．slightC．strangeD．different分析：选A。依据前句“不要对他希望太大”，可以推测，这个孩子智力水平一般。4glancevi.看一下，审视n．一瞥(回归课本P27)Glancequicklyatthemagazinearticleandanswerthequestions.快速阅读一下这篇杂志文章，而后回答以下问题。[归纳拓展][例句探源]①(全国高考)But，asheglanceddownthepage，anoticecaughthiseye.但他往下阅读时，有则公告吸引了他的眼球。(牛津P863)Ionlyhadtimetoglanceatthenewspapers.我只来得及阅读一下报纸。③(牛津P863)Atfirstglance，theproblemseemedeasy.乍一看问题仿佛很简单。3Itookaglanceatthehallandfoundmanyfamiliarfacesamongtheaudience.我审视了一下大厅，发现观众中有好多熟习的相貌。[即境活用]4．赶忙看了病人一眼以后，医生打电话叫了救护车。________________________________atthepatientthedoctorrangforanambulance.答案：Afteraquickglance5circumstancen．环境；状况，平时用作复数形式(回归课本P30)Recyclecans，bottles，plasticbagsandnewspapersifcircumstancesallowyouto.假如状况赞成的话，回收留器、瓶子、塑料袋和报纸。[归纳拓展][例句探源]①(牛津P344)Underthecircumstances，itseemedbetternottotellhimabouttheaccident.在这类状况下，不告诉他有关此次事故的状况仿佛更好。(牛津P344)UndernocircumstancesshouldyoulendPaulanymoney.你无论如何都不可以借钱给保罗。③Circumstancespermitting，I’llgoabroadtostudy.状况赞成的话，我要出国学习。[即境活用]5．(2011年江苏盐城中学检测)Undernocircumstances，Iwaswarned，________togivethepasswordtosomeoneelse.A．couldIB．IcouldC．IwasD．wasI分析：选D。观察倒装语序。带有否定词的短语Undernocircumstances位于句首时，句子应该采纳部分倒装的形式；因为本句的谓语动词是不定式，所以选D。6comeabout发生；造成(回归课本P26)Sohowhasthiscomeaboutanddoesitmatter？那么，这类温度的高升是怎么产生的呢？会有什么影响呢？[例句探源](牛津P386)Canyoutellmehowtheaccidentcomeabout?你能告诉我事故是如何发生的吗？I’llneverunderstandhowitcameaboutthatyouwereanhourlateonsuchashortjourney.我真不理解这么短的行程你怎么会迟到一个小时。[易混辨析]comeabout，happen，takeplace，breakout(1)comeabout“发生，产生”，指要求解说或说明事情发生的原由。平时与how连用。(2)happen“发生”，常用词汇，指有时的，不测的，详尽客观事物的发生或出现，特别指自觉的未能预示的事情的发生。(3)takeplace“发生”，指事件或事故的发生是在料想中的并不是是有时的，从而引申为按计划“进行，举行”。(4)breakout指战争、火灾、疾病等的忽然“发生、迸发”。[即境活用]6．用comeabout；happen；takeplace；breakout填空：(1)Afire____________duringthenight.答案：brokeout(2)Luckilytheearthquakedidn’t____________inthecenterofthecity.答案：happen4(3)Howdidit____________thatthedairyproductswereharmfultochildren?答案：comechildren(4)Greatchanges____________inourschoolinthepastfewyears.答案：havetakenplace7resultin以致(回归课本P26)Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.他们还赞成下述看法，正是因为愈来愈多地燃烧化石燃料以致了二氧化碳的增添。[归纳拓展][例句探源]Hishardworkresultedinexcellentgradesinhisexams.他的努力使他在考试中获得了优异的成绩。However，pollutionandotherseriousproblemshavealsoresultedfromhumanprogress.但是，人类的发展也产生了污染和其余严重的问题。③(牛津P1702)Hemadeonebigmistake，andasaresult，losthisjob.他犯了个大错，结果丢了工作。④About21millionpeoplediedduringthe1990sasaresultofsmoking.20世纪90年代约有2100万人死于吸烟。⑤Hehastriedveryhardtofindajob，untilnowwithoutresult.他努力找工作，但直到此刻仍毫无结果。[即境活用]7．毫无疑问，你的成功是你勤劳劳动的结果。Thereisnodoubtthatyoursuccesshas_________________yourhardwork.答案：resultedfrom8．Hereffortsresulted________hersuccesswhileherbrother’sfailureresulted________hislaziness.A．from；fromB．from；inC．in；fromD．in；in分析：选C。观察介词。resultin以致；resultfrom因此产生，由造成。8putupwith容忍；忍耐(回归课本P30)Wedonothavetoputupwithpollution.我们没必需忍耐污染。[归纳拓展][例句探源]①Ican’tputupwithyourrudenessanymore；leavetheroom，please.我不可以再忍耐你这类无礼的态度了，请走开这个房间。②(牛津P1615)I’mnotgoingtoputupwiththeirsmokinganylonger.我不再可以容忍他们吸烟了。③Wearetryingtoputasidesomemoneyeverymonthforourvacation.我们尽量每个月存些钱供度假用。Onemomentplease，I’mjusttryingtoputyouthrough.请等一下，我这就给你接通电话。Pleaseputoutthelightbeforeyougotobed.上床从前请把灯关掉。Heputforwardanewtheoryatthemeeting.在会上他提出了一种新理论。5[即境活用]9．Shewillhavetofindsomeotherwork，forshecan’t________theloudnoiseanymore.A．comeupwithB．putupwithC．keepupwithD．endupwith分析：选B。观察短语辨析。putupwith忍耐，容忍。句意：她将不得不另找工作，因为她再也忍耐不了那么大的噪音了。comeupwith想出，提出；keepupwith跟上；endupwith以结束。10．Theteacheraskedadifficultquestion，butTedfinallymanagedto________agoodanswer.A．putupwithB．keepupwithC．comeupwithD．gothroughwith分析：选C。句意：老师问了一道很难的题，但特德最后还是想出了令人满意的答案。putupwith忍耐；keepupwith跟上；comeupwith提出；gothroughwith(困难地)完成，履行誓词。依据句意选C。11．Don’tbesodiscouraged.Ifyou________suchfeelings，youwilldobetternexttime.A．carryonB．getbackC．breakdownD．putaway分析：选D。carryon睁开；进行；getback取回；breakdown分解；崩溃；出故障；putaway整理起来。句意：不要灰心，假如你收起这类情绪，下次你会做得更好。句型梳理1【教材原句】Ittakesalotofenergytomakethingsfromnewmaterials...(P30)用新资料造东西需要大量能源【句法分析】句中it为形式主语，take意为需要/耗费(时间、劳力等)，take作此含义时平时不行用于被动式。Tobehonest，ittakesgreatcouragetotellthetruth.老实说，说出实情需要很大勇气。Ittakesperseveranceandcouragetobecomeasuccessfulman.成为一个成功的人需要毅力和勇气。[即境活用]12．Perseveranceisakindofquality－andthat’swhat________todoanythingwell.A．onetakesB．oneistakenC．ittakesD．itistaken分析：选C。句意：毅力是一种质量，是一种做好任何事情都需要的质量。表语从句中隐含一个句型：Ittakes...todosth.。2【教材原句】ItisOKtoleaveanelectricalapplianceonsolongasyouar