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时间:2020-04-17
《英语:unit4《global-warming》课件(1)(新人教版选修6).ppt》由会员上传分享,免费在线阅读,更多相关内容在PPT专区-天天文库。
1、Ⅰ.重要单词聚焦1.vt.消费;消耗;耗尽;吃完2.adj.胡乱的;任意的3.n.现象4.n.燃料5.n.量;数量6.vi.趋向;易于;照顾vt.照顾;护理7.n.资料;数据8.n.趋势;倾向;走向9.n.大灾难;浩劫10.vt.反对;反抗;与(某人)较量11.adj.反对的;独立的12.adj.温和的;温柔的;淡的13.n.结果;后果;影响14.vt.陈述;说明15.n.种类;范围16.vi.看一下;扫视n.一瞥17.adj.平稳的;持续的;稳固的18.adj.平均的19.n.生存;存在20.vt.拥护;提倡;主张21.adj.随便的;漫不经心的22.n.环境;情况23.n.贡献2
2、4.n.分歧;不一致Ⅱ.重点短语1.come发生;造成2.subscribe同意,赞成,订阅3.go上升;增长;升起4.beto反对……5.keep继续6.thewhole大体上;基本上7.on平均来看average低于/高于平均水平8.putwith忍受;容忍9.andso等等10.of大量的11.result导致12.even甚至13.onof代表……一方;作为……的代言人14.soas只要Ⅲ词语详解quantityn.量;数量aquantityof,quantitiesof大量的aquantityof后同样可接不可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根据其所修
3、饰的名词而定,而quantitiesof作主语时,不论其后的名词可数或不可数,谓语动词都用复数。(2009年福建卷)—Whydoesthelakesmellterrible?—Becauselargequantitiesofwater________.A.havepollutedB.isbeingpollutedC.hasbeenpollutedD.havebeenpolluted【答案】D2.opposevt.反对;反抗;与(某人)较量(1)opposesth./doingsth./sb.doingsth.反对某事/做某事/某人做某事Heopposedtheproposaltobu
4、ildanewhall.他反对修建新礼堂的建议。Iopposeyou/yourgoingtherealone.我反对你单独去那儿。(2)beopposedto...反对……;与……对立Sheseemsverymuchopposedtoyourgoingabroad.3.average(1)adj.平均的;普通的;正常的;平常的Theaverageageoftheboysinthisclassisfifteen.Thereisnothingspecialabouthim,heisveryaverage.(2)n.平均数;平均水平;一般水准Myschoolworkiswellabovea
5、verage.Onaveragemensmokemorecigarettesthanwomen.Don’texpecttoomuchofhim.Afterall,heisachildof________intelligence.A.averageB.SlightC.strangeD.different【答案】A4.glance(1)vi.看一下;扫视Heglancedoverhisshouldernervously.Heglancedoverthemorningpaperandwentout.(2)n.一瞥;匆匆一看Afteraquick________atthepatientthe
6、doctorrangforanambulance.A.glanceB.glareC.gazeD.stare【答案】A5.circumstance环境;情况(常用复数)In/Underthecircumstanceshefeltunabletoacceptthejob.In/Undernocircumstancesshouldababybeleftaloneinthehouse.Circumstancespermitting,I’llgoabroadtostudy.Undernocircumstances________tomovetoanewplacefarawayfromherwo
7、rkplace,becauseitisn’tconvenientforherfamilyandherself.A.KarenwillagreeB.willKarenagreeC.KarenwilldisagreeD.willKarendisagree【答案】B6.comeabout产生;发生;没有被动式,有时用it作形式主语,后面跟that引导的主语从句。Thedriverwouldn’ttellmehowtheaccidentcameabout.I’ll
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