2020版高考英语一轮复习 Book 6 Unit 4 Global warming课件 新人教版

Book6Unit4Globalwarming1.quantityn.量;数量教材原句①Theproblembeginswhenweaddhugequantities(quantity)ofextracarbondioxideintotheatmosphere.重点单词◆单句填空②Alargequantityofbeerwasdrunk(drink)yesterday.③Largequantitiesoffoodarewasted(waste)becauseofthewayitlooks.④—Whydoestheriveraroundthevillagesmellterrible?—Becauselargequantitiesofwaterhavebeenpolluted(pollute)al-ready.◆完成句子⑤Thisproductisalotcheaperifyoubuyitinquantity(大量地).⑥Therearelargequantitiesof(大量的)raininourprovince.点拨alargequantityof大量的aquantityof/quantitiesof大量的inquantity大量地[点津] a(large)quantityofa(large)quantityof(large)quantitiesof不可数名词单数谓语动词复数名词复数谓语动词复数名词或不可数名词复数谓语动词2.opposedadj.反对的;对立的教材原句①Ontheotherhand,therearethose,likeGeorgeHambley,whoareopposed(oppose)tothisview...◆单句填空②Ihavebeenconsistentlyopposedtofeeding(feed)ababyregularly.③Opposite(oppose)isSt.Paul'sChurch,whereyoucanhearsomelovelymusic.◆一句多译很多人反对在这里建工厂。④Manypeopleopposedbuildingafactoryhere.⑤Manypeoplewereopposedtobuildingafactoryhere.⑥Manypeopleobjectedtobuildingafactoryhere.⑦Manypeoplewereagainstbuildingafactoryhere.◆单句改错⑧Itisstrangethathisfathershouldbeopposedtheplan.在opposed后加to点拨(1)beopposedto反对;不赞成(2)opposevt.反对;反抗opposedoingsth.反对做某事opposesb.doingsth.反对某人做某事(3)oppositeprep.在……对面adj.相反的;对面的n.对立面;对立物(4)opponentn.对手;敌手[联想]表示“反对(做)某事”的其他方式:objectto(doing)sth.beagainst(doing)sth.3.rangen.范围;种类v.(在一定范围内)变化;包括;排列教材原句①Itwillmakeplantsgrowquicker;cropswillproducemore;itwillencour-ageagreaterrangeofanimals—allofwhichwillmakelifeforhumanbeingsbetter.◆单句填空②TheexchangeprojectbetweentheUSAandChinamayaffectvariousschoolsranging(range)fromkindergartentohighschool.③Wehavearangeofchildren'sclothesonspecialoffer.④Whendrivingonhighways,thedrivermustcontrolhisorherspeedin/withinrangeof60km/hand120km/h.◆写作微练⑤除了这些传统活动,我们有更广泛的选择,例如旅游和拜访我们的亲戚或朋友。Inadditiontothesetraditionalactivities,wehaveawiderrangeofchoicessuchastravellingandvisitingourrelativesorfriends.点拨arangeof一系列outof/beyondrange(ofsth.)超出(……的)范围in/withinrange(of...)在……可及的范围内rangefrom...to...在……到……的范围内变化rangebetween...and...在……和……之间变化4.averageadj.平均的;平常的;普通的,一般的n.平均数;一般水平v.平均为……,计算出……的平均数教材原句①Thegreenhouseeffectgivestheearth'ssurfacetheaveragetempera-tureof15℃.温室效应使地球表面的平均温度为15℃。◆单句填空②Onaverage,howmuchtimedoyouspendonsportsactivitieseachweek?③Theaveragenumberofelectronicdevicesrosefromfourperhouse-holdin1992to13in2007.(2018课标全国Ⅰ)◆写作微练④她哥哥的阅读能力在平均水平以上。Herbrotherisaboveaverageinhisreadingability.⑤汤姆的功课在平均水平以下,吉姆的功课刚达平均水平。TomisbelowaverageinhislessonsandJimisaboutuptoaverage.点拨anaverageof平均有(后跟数词)above/belowaverage在平均水平以上/以下onaverage平均来看averageout算出平均数ofaverageheight中等个头5.advocatev.拥护;提倡;主张n.提倡者;拥护者教材原句①However,Istillthinkpeopleshouldadvocateimprovements(im-prove)inthewayweuseenergytoday.◆单句填空②Manyexpertsdon'tadvocaterewarding(reward)yourchildforgoodbehaviour.◆写作微练③我们应该提倡人们节约能源以保护环境。(2016北京)Weshouldadvocatethatpeopleshouldsaveenergytoprotecttheenvi-ronment.④他是在公共场合禁烟的坚定拥护者。Heisastrongadvocateofbanningsmokinginpublicplaces./Hestrong-lyadvocatesbanningsmokinginpublicplaces.点拨advocatesth./doingsth.主张(做)某事advocatethat...(should)dosth.主张……做某事anadvocateofsth.某事的提倡者anadvocateforsth.某事的支持者1.resultin导致,造成教材原句①...itistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.重点短语◆单句填空②Thefarmwasflooded,withtheresultthatmostoftheharvestwaslost.◆同义句转换③Themeetingbrokeupwithoutresult.→Themeetingbrokeupinvain.◆一句多译(使用result的短语)他的懒惰导致了他的失败。④Hislazinessresultedinhisfailure.⑤Hisfailureresultedfromhislaziness.⑥Hefailedasaresultofhislaziness.⑦Hewaslazy.Asaresult,hefailed.◆单句改错⑧Themeetinghadtobeputoffasresultofthebadweather.在result前加a点拨(1)resultin(=cause/leadto)引起,导致,造成(后接结果)resultfrom(=liein)由……引起,产生于(后接原因)(2)asaresultof(=becauseof)因为,由于asaresult因此,结果是withoutresult(=invain)徒劳,毫无结果withtheresultthat...结果是……[联想]表示“导致,造成”的其他词汇还有:cause;leadto;contributeto;bringabout等。2.putupwith容忍;忍受教材原句①Wedonothavetoputupwithpollution.我们不必忍受污染。◆单句填空②Onemoment,please.I'mjusttryingtoputyouthrough.③Wearetryingtoputasidesomemoneyeverymonthforourvaca-tion.④Hedecidedthathewoulddrivebacktotowninsteadofputtingupforthenightatthehotel.◆写作微练⑤我希望你能就修改申请书提点建议。Ihopeyoucanputforwardsomeadviceonhowtocorrecttheapplica-tion.⑥由于他们的帮助,大火最终被扑灭了。Asaresultoftheirhelp,thebigfirewasputoutfinally.点拨putforward提出;把(钟表)拨快putaside忽视;储存;保留putaway将……收起来putup建造;张贴;提供;在某地投宿putoff延期;推迟putout熄灭;扑灭putthrough为……接通电话[联想]表示“容忍;忍受”的词还有:stand,tolerate,bear等。solongas只要教材原句①ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot,turnitoff!只要你在使用电器,你可以让它开着——如果不用就把它关掉!重点句型◆选词填空(aslongas,aswellas,asfaras,asgoodas)②AsfarasIamconcerned,Iapproveoftheplan.③MaryaswellasJohnhasgonetoTaiwantospendtheirholiday.④Adistantrelativeisnotasgoodasanearneighbor.⑤Youcanborrowmycomputeraslongasyoupromisetoreturnitintime.◆写作微练⑥只要你采纳我的建议,你会在英语学习方面取得更大的进步。So/Aslongasyoufollowmyadvice,youwillmakegreaterprogressinyourEnglishstudy.点拨solongas“只要”,相当于aslongas,引导条件状语从句。[联想] aslongas;aswellas;;asfaras;;asgoodas;只要和一样长与一样好也和远及就而言至于与一样好几乎重点句型