课时讲练通高中英语Module4SandstormsinAsiaPeriod4IntegratingSkills（要点讲解课+探究导学课型）课件外研版必修3.ppt

Module4SandstormsinAsiaPeriod4IntegratingSkills要点讲解课,.阅读下列句子,理解并识记黑体部分单词,在括号内写出其汉语意思1.Thischemicalactsasanacidinourexperiment.()2.Weshouldprotecttheenvironmentfrompollution.()3.Theicewillmeltwhenthesunshinesonit.(),化学药品,环境,融化,4.Thenewlawwillreducepollutionoftherivers.()5.Recyclingofrubbishcostsmoneyandrequiresspecialequipment.()6.Naturallywewereconcernedforhimwhenweheardoftheaccident.()7.Therewasntenoughevidencetoprovehimguilty.(),污染,回收利用,担心的,根据,8.Thetaskissourgentthatitallowsofnohesitation.()9.Sheoftencomplainsthatheisdishonest.()10.Dontworry.Yourvoicesoundsabsolutelyfine.(),紧急的,抱怨,绝对地,.补全短语1.haveabadeffect_对有坏影响2._in吸收3._out放出;发出4._anutshell简言之;概括地讲5.look_浏览,on,take,give,in,through,6.be_about关心;担忧7.havedifficulty_sth.做某事有困难8._away拿走;解除9._about抱怨10.if_如果可能的话,concerned,indoing,take,complain,possible,读TheGreenMovement选择正确的答案1.HowisthegarbagedealtwithinGermany?A.Thegarbageisthrownaway.B.Thegarbageisburned.C.Thegarbageisburied.D.Thegarbageisrecycled,ifpossible.,2.Whendidthe“Green”movementbegin?A.In1970.B.Inthe1970s.C.Inthe1960s.D.Thepassagedoesnttellus.,3.WhichofthefollowingstatementsisNOTtheresponsibilityofthe“Green”movement?A.Togetgovernmentstothinkseriouslyabouttheenvironment.B.Tocollectinformationabouthowindustryisdamagingtheenvironment.C.Togiveinformationofdamagingenvironmenttonewspapers.D.Tostopthepollutionactivities.,4.Accordingtothepassage,whichofthefollowingstatementsisNOTtrue?A.Allthecountriesintheworldarelookingaftertheenvironmentbest.B.The“Green”movementhasalreadyspreadalloverEurope.,C.The“Green”movementtriestogetgovernmentstothinkabouttheenvironmentcarefully.D.PeopleinGermanyarenotallowedtoburntoomuchcoal.,1.concernedadj.关心的;担心的Sheisveryconcernedabouthersonsstudy.她很关心儿子的学习。IwasconcernedthatIwasnotprotectedandwouldgetsunburn.我担心我未作任何防护可能会被晒伤。,Wecouldnotprovehewasconcernedwith/inthecrime,sowehadtoreleasehim.我们无法证明他与此罪行有关,因此不得不释放了他。(2013浙江高考)Asfarasyourbodyisconcerned,its“useitorloseit”!就你的身体而言,非用即失!Wehaveseveraldiscussionsconcerningthematter.关于这件事,我们已讨论了好几次。,【自我归纳】_vt.与有关;涉及;使担心beconcernedabout/that._与有关_就而言_prep.关于,concern,关心;担心,beconcernedwith/in,as/sofarassth./sb.beconcerned,concerning,【活学活用】1.当我自己待在外面的时候,母亲总是很担心我的安全。Mother_mysafetywhenIstayedoutsidebymyself.我和那件事再也没有关系了。I_thatmatteranylonger.,wasconcernedabout,amnotconcernedwith,就我们而言,你们随时可以走。_,youcangowheneveryouwant.,Asfaraswereconcerned,单句语法填空。Thelawyerunearthedsomenewevidence_(concern)thecase.,concerning,2.giveout放出;发出Thesungivesoutlightandheat.太阳发出光和热。Pleasegiveouttheexaminationpapers.请把试卷分发下去。Afteradayswalk,boththehorseandthemangaveout.走了一天后,人和马都筋疲力尽了。,Hehasrefusedtogiveoutanyinformationonthematter.他已拒绝公布有关此事的任何消息。Heplanstostaythereuntilhismoneygivesout.他计划在那里待到钱用光为止。,【自我归纳】giveout除了表示“发出;放出”外,还有“_、_、_、_”等意思。,分发,筋疲力尽,公布,用光,【巧学助记】giveout多棱镜,【知识延伸】giveaway赠送;泄露;出卖giveback送还;使恢复givein让步;投降;交上giveoff释放出;发出giveup投降;放弃,【活学活用】2.用give的相关短语完成句子。Themonitorhelpedtheteacher_thenewbookstotheclass.Weheardashot.Thesmokehad_us_.Officialssaytheywont_totheworkersdemands.,giveout,given,away,givein,Haveyou_drinkingwhiskybeforebreakfast?Imustgive_thetwobookstothelibrarybeforeFriday.单句改错。Wemustgohome.Ourmoneyhasbeengivenout._,givenup,back,去掉been,句型转换。IvebeenontherunalldayandImexhausted.Ivebeenontherunalldayandmystrength_.,gave,out,3.lookthrough浏览品读例句,体会黑体部分的含义。Ihavethehabitoflookingthroughnewspapersaftersupper.我有晚饭后_报纸的习惯。,浏览,Youshouldlookthroughyourpaperbeforehandingitin.交试卷之前你应该_一下。Shelookedthroughhernotesbeforetheexamination.考试前她_了一遍笔记。,仔细检查,温习,【知识延伸】lookfor寻找lookafter照顾;照看lookinto往里看;调查lookout当心lookup查阅;抬头看lookforwardto期盼lookdownon轻视,看不起,【活学活用】3.用look的相关短语完成句子。Aworkingpartyhasbeensetupto_theproblem.I_somemagazineswhileIwaitedinthebookstore.,lookinto,lookedthrough,I_myhomeworktomakesurethatnothinghadbeenmissed.Youshould_therightpronunciationofthiswordinthedictionary.,lookedthrough,lookup,4.Icouldntagreewithyoumore.我再同意你的观点不过了。(我非常同意你)Itcouldntbeworse.再糟糕不过了。,【句型剖析】这两句都是用比较级的形式表示最高级的含义。否定词与比较级连用,比如not,never与形容词或副词的比较级连用,表示最高级含义。意为:“_”或“_”。,再没有比,更的了,最,非常,Ihaveneverseen_before.这是我见到的最高的建筑了。Theweather_.天气再糟糕不过了。,atallerbuilding,couldntbeworse,【活学活用】4.单句改错。(2013浙江高考)Icouldnthaveenjoyedmyselfmostitwasaperfectday._Ifyousay“Icouldntbehappy”youmeanthatyouareextremelyhappy._,mostmore,第一个happyhappier,【备选要点】plainvi.抱怨;发牢骚Youhavenoreasontocomplain.你没有理由抱怨。ThecouplecomplainedtousaboutthehighcostofvisitingEurope.这对夫妇向我们抱怨到欧洲旅行的高额花销。,Hecomplainedtothepolicethattheboyshadstolenhisapples.他向警方控告那些男孩偷了他的苹果。Sheoftencomplainsthatheisdishonest.她常埋怨他不诚实。Ifyouwanttomakeacomplaint,youshouldseethemanager.如果你想投诉,你应该找经理。,【自我归纳】_向某人抱怨/投诉某事_抱怨_n.抱怨,不满,投诉makea_about/ofsth./doingsth.抱怨/诉说某事/做某事,complaintosb.aboutsth./that-clause,complainthat-clause,complaint,complaint,【巧学助记】complain含义面面观,【活学活用】1.所有的客人都抱怨外面的噪音。Alltheguests_thenoiseoutside.她向我抱怨他的粗鲁。She_me_hisrudeness.,complainedabout,complainedto,about,有人抱怨说房间不干净而且也不是很舒服。Someone_theroomwasnotcleanandthatitwasnotverycomfortableeither.他说他会向经理投诉。Hesaidhewould_tothemanager.,complainedthat,makeacomplaint,单句改错。Iftheserviceisawful,acustomerhastherighttocomplainforthemanager._Selfdo,selfhave.Ivereallygotnothingtocomplain._,forto,complain后加about,2.urgentadj.紧急的Wehaveanurgentthing.我们有一件紧急的事情。Shewasurgentforthedoctortocome.她催促医生快点来。,Theearthquakevictimsareinurgentneedofmedicalsupplies.地震灾民迫切需要医疗用品。Itismosturgentthatthepatientshouldgettohospital.那个病人应该马上去医院。,【自我归纳】beurgentfor_急切需要Itbeurgentthat-clause_(从句中用should+v.,急切地催促,beinurgentneedof,迫切地需要,【知识延伸】urgevt.推进,极力主张;催促,激励urgesb.todo.敦促某人做odoing.敦促某人做urgesb.against强烈反对某人urgesb.on鼓励;激励;为某人加油,【活学活用】2.洪水过后居民急需食品和洁净水。Residents_foodandcleanwateraftertheflood.我国急需建立学术抄袭惩戒法律制度。It_Chinatoestablishapunishingsystemforacademicmisconduct.,wereinurgentneedof,isurgentfor,单句语法填空。Itisurgentthatfoodandclothing_(send)tothesufferers.Heurgedme_(drive)carefullyontheicyroads.,(should)besent,todrive,3.evidencen.根据;证明(2013江苏高考)NotasingleTriassicspecimenshowedevidenceofthatsortofinjury.在三叠纪的标本里,没有任何证据显示这种伤害。(2014重庆高考)Theresplentyofevidencethatfatnessrunsinfamilies.有很多证据显示肥胖具有家族遗传性。,Itwasearly,andfewpedestrianswereinevidenceonthecitystreets.天还很早,显而易见城市街道上的行人很稀少。,【自我归纳】_的证明/依据theresplentyofevidencethat._beinevidence_,evidencefor/of,有很多证据显示,明显,显而易见,【知识延伸】evidentadj.明白的,明显的Itisevidentthat.很明显evidentlyadv.明显地,显然地,【活学活用】3.Ascientistmustproduceevidenceinsupportofhistheory.译:_有证据显示,那个国家的经济正在复苏。_thateconomyisrecoveringinthatcountry.,科学家必须提供证据以支持其理论。,Thereissomeevidence,科学家发现了月球上有水的新证据。Scientistsfoundnew_wateronmoon.她那一头红发在人群中格外醒目。Herredhairwasmuch_inthecrowd.,evidencefor/of,inevidence,单句语法填空。Itis_(evidence)thatpassengersontrainswithoutfreeWiFiwillusetheirsmartphonesandothermobiledevicesless.Shewalkedslowlydowntheroad,_(evidence)inpain.,evident,evidently,4.haveabadeffecton对有坏影响(2016四川高考)Thesehormonesalsohaveapositiveeffectontheheartandbloodflow.荷尔蒙还同样对心脏和血液的流动有积极的影响。,(2015全国卷)Yourhousemayhaveaneffectonyourfigure.你的房子会影响到你的体形。Hisreplyisineffectanapology.他的答复事实上是一种道歉。Thenewtaxlawwillnottakeeffect(=comeintoeffect)untilnextmonth.新税法要到下个月才开始实施。,【自我归纳】effectn._对有影响_=takeeffect生效_事实上,实际上,影响;效果;作用,haveaneffecton/upon,comeintoeffect,ineffect,【名师指津】(1)effect是名词,“影响”,搭配短语:haveaneffectonsth.=haveaninfluenceonsth.对有影响。(2)affect是动词,“影响”,直接跟宾语,affectsth.对有影响,且通常指不利的影响。,【活学活用】4.一句多译。含酒精的饮料会对你的身体有坏的影响。Alcoholicdrinkcan_yourbody.=Alcoholicdrinkcan_yourbody.=Alcoholicdrinkcan_yourbodybadly.,have,a,bad,effect,on,have,a,bad,influence,on,affect,新交通法规已于2016年1月1日开始生效了。Thenewtrafficlawshave_sinceJanuary1st,2016.=Thenewtrafficlawshave_sinceJanuary1st,2016.,comeintoeffect,takeneffect,他说他是牛津毕业的,但实际上他从没上过大学。HesaidhegraduatedfromOxford,while_,heneverwenttocollege.Butbadweatherdoesnotaffectourmood.(句型转换)Butbadweather_ourmood.,ineffect,hasnoeffecton,5.takein吸收Treestakeincarbondioxideandgiveoutoxygen.树吸收二氧化碳释放氧气。Wewerecompletelytakeninbyhisstory.我们完全被他的故事欺骗了。,Thekindoldladyofferedtotakeinthepoorhomelessstranger.那位好心的老太太愿意收留这个贫困的无家可归的陌生人。Thestudentscouldnttakeinthelecture.学生们不能理解这个讲座。,【自我归纳】takein除了表示“吸收”外,还有“_、_、_”等意思。,欺骗,收留,理解,【知识延伸】takeaway拿走takeover接收,接管takeoff起飞;匆匆离开;脱下takeon呈现;雇用takeup占去;开始从事,着手处理,【活学活用】5.用适当的介、副词填空。Scientificresearchhasprovedthatfishtake_oxygenthroughtheirgills.Whendoyouguesstheairplanewilltake_toNewYork?Hewantstoknowwhohastake_hisdictionary.,in,off,away,Peterwilltake_asmanagingdirectorwhenBillretires.Thetreesbegantoturngreen,andittook_thelookofspring.Imustgetridofthislargetable;ittakes_toomuchroom.,over,on,up,(2015太原高一检测)她说话时我正在想别的事情,我没有真正理解她说的话。IwasthinkingofsomethingelsewhileshewasspeakingandIdidntreally_whatshewassaying.,takein,6.Thegarbageisthentakenawayand,ifpossible,recycled.然后垃圾被带走,如果可能的话,进行回收利用。,【句型剖析】(1)ifpossible是_的省略形式,意为“如果可能的话”。(2)在if,when,while,once,whether,unless引导的从句中,如果从句的主语与主句的主语相同,并且从句中含有系动词be的某种形式时,或从句的主语是it时,从句中的主语及部分谓语(be动词)可省略。,ifitispossible,IwillgotoBeijingthisweek;_(_)_,Illtakemygirlfriendwithme.这个星期我要去北京,可能的话,我将带着我的女朋友一块儿去。Hewasknockeddownwhile(_)_.过马路时他被撞倒了。,if,itis,possible,hewas,crossingthe,street,【知识延伸】if引导省略的情况常有下列几种:ifany如果有的话ifnecessary如果需要的话ifso如果是这样的话ifever如果曾经有的话ifnot不这样的话,【活学活用】6.Therearenotmanynovelsinourlibrary,_.如果有的话,我们图书馆的小说也不多。_,Iwilldoeverythingtohelpyou.如果可能的话,我将尽全力帮助你。,ifany,Ifpossible,(2015北京高考)_forthejob,youllbeinformedsoon.如果接受你做这件工作,你将很快得到通知。这儿气候宜人,如果曾经有过(高温)的话,夏天温度也很少达到30摄氏度。(2014福建高考)Theclimatehereisquitepleasant,thetemperaturerarely,_,reaching30insummer.,Ifaccepted,ifever,【课堂小结】.词汇串记Asthedevelopmentofeconomywehavebeenpollutingtheenvironment.Thefactoriespourchemicalsintotheriversandgiveoutcarbondioxideintotheair.Ofcourse,thefactoriesalsoproducemuchgarbage.Thereisevidencethatmanymajorcities,includingcoastalones,arepollutedoneafteranother.Itstruethatmostofusareconcernedabouttheenvironmentalprotection.Butitsnousecomplainingaboutthepresenturgentandscarysituation.Wemusttakeactiontosaveandrecycleresources.Inanutshell,itseverycitizensdutytofightagainstpollutionandprotecttheenvironment.,.句式背诵1.Ihaveneverheardabetterstory.我从没听过这么好的故事。2.Youdbetterdriveovertopickmeup,ifpossible.如果可能的话,你最好开车过来接我。,3.Youcanlearnhowtolookafterlifeafteryouhaveapet.养一个宠物,你会学到如何关照生命。4.Therearemanybadcustomsandrulesthatoughttobeabolished.有许多不良的习俗和法规应予以废除。,如何写环境保护类文章环境保护类文章就是针对不断恶化的环境问题提出解决措施,并呼吁人们采取行动保护环境的文章。其体裁多样,包括议论文、演讲稿等。通常采用三段式:第一段描述环境的现状及危害,第二段提出有效的措施,第三段号召大家保护环境,回扣主题。,假如你正在参加学校举行的英语演讲比赛,就如何应对全球变暖这一话题发表自己的见解,号召同学们过低碳生活,为减少二氧化碳(CO2)排放做贡献。请就这一话题写一篇演讲稿,陈述你自己的观点。(词数:120个左右),演讲稿应包括以下内容:1.节能减排,低碳生活,人人可为;2.改变以往的家庭生活习惯(如用电、用水);3.出行使用公共交通工具或骑自行车;4.你的看法。参考词汇:低碳生活lowcarbonlife;碳排放carbonemissions;燃料fuel,Step1审题谋篇,Step2遣词造句1.我的题目是怎样过低碳生活。过着一种生活_根据下列示例仿写句子:示例:Hisproblemishowtofinishthejobinashorttime.仿写:Mytopictoday_alowcarbonlife.,livea.life,ishowtolive,2.众所周知,地球由于全球气候变化正逐渐变得越来越暖和。(我们都知道)众所周知_越来越暖_由于_,asweallknow,warmerandwarmer,becauseof(dueto),用定语从句将下列简单句连接成一个复合句:Weallknow.Theearthisbecomingwarmerandwarmerbecauseoftheglobalclimatechange._,Asweallknow,theearthisbecomingwarmerand,warmerbecauseoftheglobalclimatechange.,3.许多人可能认为低碳生活距我们很远。距远_翻译此句:Manypeoplemaythinkthatlowcarbonlife_.,farawayfrom,isfaraway,fromus,4.只有我们知道在日常生活中怎样做,并过低碳生活我们才能有所改变。在我们日常生活中_做出改变_,inourdailylife,makeadifference,根据下列示例仿写句子:示例:Onlyifweknowwhereheiscanwegotofindhim.仿写:_weknowwhatwedoinourdailylifeandlivealowcarbonlife_.,Onlyif,canwemakeadifference,Step3润色组篇(注意使用however,firstly,secondly,insteadof等关联词),Goodmorning,everyone,Mytopictodayishowtolivealowcarbonlife.Asweallknow,theearthisbecomingwarmerandwarmerbecauseoftheglobalclimatechange.Manypeoplemaythinkthatlowcarbonlifeisfarawayfromus.However,everyoneofuscanreduceourdailycarbonemissionsbydoingsomething.,Firstly,changingourpreviouslivinghabitofwastingthingsisthefirststep.Wecanuseenergysavingelectricitylightsinsteadofthetraditionallights.Neverleavethewaterrunningwhenwedontuseit.Whenweneedtocontactsomeone,itsbettertosendane-mailthanusepapertowriteletters.Secondly,usethepublictransportorrideourbicyclesinsteadofdrivingprivatecarswhenwetravelsomewhere.,Itisbelievedthattheglobalclimatechangeisduetothehumansactivities.Onlyifweknowwhatwedoinourdailylifeandlivealowcarbonlifecanwemakeadifference.,【策略点拨】.关于环境保护方面的文章一般应注意以下三个方面:1.观点明确,证据充分,时态正确。2.条理清晰,内容连贯;可以使用Itiswell-known/Asweallknow/Asisknown,however/but,ontheotherhand等过渡性词汇。,3.环保议论文一般按照“三段论”来写:介绍现象(提出问题)提出相关应对措施呼吁人们增强环保意识,自觉保护环境。,.常用句式:1.Withtheincreasinglyrapideconom