2021版英语名师讲练大一轮复习浙江专用人教版课件：选修6 Unit 4　Global Warming .ppt

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1、,Unit4Globalwarming,内容索引,核心素养测评,Step1以高考为导向印证教材基础,Step2以核心为根本探究课堂重点,Step3以检测为载体提升语基能力,1.quantityn.量;数量【文化金句】HistorypoetryisveryimportantintheTangDynasty,regardlessofinquantityorartlevel.咏史怀古诗,无论在数量上还是艺术水平上,在唐朝时都非常重要。,【语块必记】(1)a(large)quantityof/quantitiesof+不可数名词/可数名词复数许多的;大量的inquantity大量地(2)(形似词)qu

2、alityn.质量,【误区释疑】含quantity的短语作主语时,其谓语动词的单复数与quantity的单复数保持一致。,【语境速测】单句语法填空Largequantitiesofwater_(pollute)everyyearsothegovernmentshouldtakeeffectivemeasurestosolveit.Alargequantityofwater_(store)inthereservoirnowtopreventflood.Asaresultofdestroyingtheforests,alargequantityofdesert_(cover)theland.,ar

3、epolluted,isstored,hascovered,2.opposevt.反对;反抗;与(某人)较量【写作金句】Peoplearestronglyopposedtoviolenceandbullyingoncampusinanyshapeorform.人们强烈反对任何形式的校园暴力和欺凌。,【语块必记】(1)oppose(ones)doingsth.反对(某人)做某事(2)opposedadj.反对的;对立的beopposedto(ones)doingsth.反对(某人)做某事,【误区释疑】(1)oppose后跟表示动作的词作宾语时,后面要用动名词形式。beopposedto结构中,t

4、o是介词,其后也要用动词的-ing形式。(2)表示反对的其他表达:disagreewith,objectto,beagainst等。,【语境速测】单句语法填空Theyopposed_(build)thenewhotelbecauseitwillbeharmfultothelocalenvironment.Weareopposedto_(take)riskstodothismeaninglessthing.Iamverymuchopposedyour_(go)abroadtostudyalone.,building,taking,going,一句多译很多高中生反对受到别人的轻视。世纪金榜导学号M

5、anyhighschoolstudentsare_beinglookeddownuponbyothers.=Manyhighschoolstudents_beinglookeddownuponbyothers.=Manyhighschoolstudentsare_beinglookeddownuponbyothers.,against,objectto,opposedto,3.rangen.种类;范围;幅度;界限v.(在一定范围内)变动;变化;排列【写作金句】Tocelebratethe70thAnniversaryoftheFoundingofthePeoplesRepublic,wehel

6、dawiderangeofactivities.为了庆祝建国七十周年,我们举行了各种各样的活动。,【语块必记】(1)awiderangeof.范围广泛的,各种各样的in/withintherangeof在射程内;在范围内beyond/outofonesrange某人能力达不到的(2)rangefrom.to.从到范围rangebetween.and.在和范围内变动,【语境速测】单句语法填空_widerangeofcoloursandpatternsareavailable.Hehasanumberofhobbies,_(range)fromplayingchesstoswimming.句式升级

7、世纪金榜导学号Myfamilyhasmanyadvantages.Theyrangefromaccommodationtotheconvenienceoftraveling.Myfamilyhasmanyadvantages,_fromaccommodationtotheconvenienceoftraveling.(分词作状语),A,ranging,ranging,4.averageadj.平均的;普通的;平常的n.平均数;一般水准v.平均为;计算出的平均数【写作金句】Onaverage,eachstudentreads5.34books,whichisdefinitelynotadequa

8、te.平均来说,每个学生读5.34本书,肯定是不够的。,【语块必记】(1)anaverageof平均有(后跟数词)(2)on(the)average平均起来above/below(the)average在平均水平以上/以下,【语境速测】单句语法填空_averageeachreportrequires1,000hourstoprepare.Ittakes_averageoftenweeksforahousesaletobecompleted.Thepriceswerealittle_average,buttheyreofthehighestquality.,On,an,above,5.resul

9、tin导致【文化金句】Thecompleteabsenceofthinkingwillsurelyresultinignorance.缺乏思考必定导致无知。,【语块必记】resultfrom由造成;因而产生asaresult结果asaresultof由于的结果【误区释疑】resultin的主语是“起因”,宾语是“结果”;resultfrom的主语是“结果”,宾语是“起因”。,【语境速测】一句多译大部分时间,留守儿童无法得到父母的情感支持,这导致了很多问题。Formostofthetime,theleftoverchildrencantgetemotionalsupportfromtheirpa

10、rents,_somanyproblems.(定语从句)=Formostofthetime,theleftoverchildrencantgetemotionalsupportfromtheirparents,_somanyproblems.(分词作状语)越来越多的污染导致许多物种灭亡。世纪金榜导学号Moreandmorepollutionhas_manyspeciesdyingout.=Manyspeciesdyingout_moreandmorepollution.,whichcanresultin,resultingin,resultedin,resultsfrom,6.putupwit

11、h容忍;忍受【写作金句】Theamountofstressapersoncanputupwithdependsontheindividualtoabigextent.一个人能够承受的压力,很大程度上取决于个人。,【语块必记】,【语境速测】单句语法填空Justbecauseoftherain,thesportsmeetwasput_.Overtheyearsseveralsimilartheorieshavebeenput_.Ionlyput_thethingsthatmightprovetobeadangertoachild.Iwantedtoknowifshecouldputme_foraf

12、ewdays.Icanputup_thehousebeinguntidy.,off,forward,away,up,with,7.ItisOKtoleaveanelectricalapplianceonsolongasyouareusingitifnot,turnitoff!只要你在使用电器设备,你可以让它开着,如果不用就把它关掉!【写作金句】Aslongasthegreenhillsarethere,oneneednotworryaboutfirewood.留得青山在,不愁没柴烧。,【句型公式】(1)as/solongas只要,引导条件状语从句(2)引导条件状语从句的连词短语:incase如

13、果;万一onconditionthat只要(3)as.as的其他短语:aswellas也;又;和一样好assoonas一就asfaras就而言;至于,【误区释疑】aslongas和solongas表示“只要”时没有区别,可以替换。aslongas表示“与一样长”时,多用于肯定句;否定句多用solongas。,【语境速测】完成句子_myheartstillbeats,Iwillgoonworkingforthepeople.只要我的心脏还在跳动,我就要为人民工作。_Iknowhellbeawayforthreemonths.据我所知,他将外出三个月。_Ihadmadethefinaldecisi

14、on,Ifeltalotmorerelaxed.我一做出最后的决定就感到轻松多了。,Aslongas/Onconditionthat,Asfaras,Assoonas,【备选要点】1.consequencen.结果;后果;影响【文化金句】Amanmusttaketheconsequenceofhisowndeeds.好汉做事好汉当。,【语块必记】(1)asaconsequence/result=inconsequence因此;结果asaconsequence/resultof=inconsequenceof因为inconsequence=consequently因此;结果(2)conseque

15、ntadj.作为结果的;随之发生的consequentlyadv.结果,【语境速测】单句语法填空Imissedthebusthismorningandas_consequencewaslateforwork._(consequence),hebecameinterestedinChinesetraditionalcultureandtookupstudyingChinese.一句多译我的汽车坏了,所以我迟到了。Mycarbrokedown.ConsequentlyIwaslate.=Mycarbrokedown._,Iwaslate.=Mycarbrokedown._,Iwaslate.,a,

16、Consequently,Asaconsequence,Inconsequence,eabout发生;造成【写作金句】Inrecentyearstrafficaccidentscomeaboutfrequentlyinourcountry,whichkillagreatnumberofpeopleeverydayanddisablemanymorepeople.在最近的几年,在我国交通事故发生频繁,每天导致很多人死亡,导致更多人残疾。,【语块必记】,【语境速测】用适当的介词或副词填空Westilldontknowhowtheproblemcame_.Whendoyouthinkaneweditionwillcome_?Achildcame_tomeandshowedmethewaytothestation.TheotherdayIcame_afriendinthestreet.Shecame_withanewsuggestiontosolvetheproblem.,about,out,up,across,up,