2021版高考英语大一轮复习Unit4Globalwarming课件新人教版选修6.ppt

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1、Unit4　Globalwarming基础知识·梳理考点知识·导练基础知识·梳理抓主干·固双基单词拓展quantity1.n.量;数量2.vt.反对;与(某人)较量adj.反对的;对立的adj.相反的prep.在……对面3.vt.陈述;说明n.陈述,说明4.vt.拥护;提倡;主张opposeopposedoppositestatestatementadvocateconsequence5.n.结果;后果;影响adj.随之发生的adv.所以,因此6.vi.趋向;照顾vt.护理n.倾向;趋势7.vt.消费;消耗n.消费;消耗n.消费者8.n.污染;弄脏vt.污染;弄脏9.adj.平稳的;持

2、续的adv.平稳地;持续地consequentconsequentlytendtendencyconsumeconsumptionconsumerpollutionpollutesteadysteadilyrandom10.adj.胡乱的;任意的adv.胡乱地,任意地11.n.生存;存在vi.存在12.n.教育工作者vt.教育n.教育13.n.贡献vt.做贡献n.贡献者14.n.种类;范围randomlyexistenceexisteducatoreducateeducationcontributioncontributecontributorrangeaverage15.adj.平均

3、的n.平均数v.平均(是)16.n.环境;情况17.vi.看一下;扫视n.一瞥18.vi.同意;捐赠;订阅vt.(签署)文件;捐助19.phenomenonn..20.byproductn..21.catastrophen..22.nuclearadj..circumstanceglancesubscribe现象副产品大灾难;浩劫核的;核能的;原子核的短语记忆1.come发生;造成2.result导致3.putup忍受;容忍4.long只要5.subscribe同意;赞成;订购6.quantities大量的7.go上升;增长;升起8.beopposed反对……9.even即使10.ke

4、ep继续11.thewhole大体上;基本上12.behalf代表……一方aboutinwithsoastoofuptoifonononof句型整理1.theearthisbecomingwarmer(seeGraph1)andthathumanactivityhascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.毫无疑问,地球正在变暖(见表1),而且全球转暖是人为的,而不是随意的自然现象。2.ItisOKtoleaveanelectricalapplianceonyouareusingit—ifnot,turn

5、itoff!只要你在使用电器设备,你便可以让它开着——如果不用就把它关掉!3.Thatprobablydoesnotseemmuchtoyouorme,butitisarapidincreaseothernaturalchanges.那个数值对你我来说可能是无所谓的,但是跟其他自然变化相比较而言,这却是一种快速的增长。Thereisnodoubtthatitisthatsolongaswhencomparedto考点知识·导练解疑难·提知能1.quantityn.量;数量归纳拓展①alarge/smallquantityof大/少量的②(large/huge)quantitiesof许

6、多,大量的③inquantity/quantities=inlargeamounts大量地高考运用:语法填空①Someofthesewildernessesalsoperformfunctionsthathumansneed—therainforests,forexample,storecarbonvastquantities.②Thereisnodoubtthathumanactivitiesresultinthelossoflargequantitiesforests.答案:①in②of2.opposevt.反对;反抗归纳拓展①beopposedto反对……②opposesth./

7、doingsth.反对某事/做某事③objectto反对……高考运用:语法填空①Manyfarmers(oppose)theplanbecausetheyfearedthatwolveswouldkilltheirfarmanimalsorpets.(2017全国Ⅲ,阅读理解C)②Ihavebeenconsistentlyopposedto(feed)ababyregularly.③Theparentsstronglyopposedtheird