人教版必修一unit2重点短语复习.ppt

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1、Asmileistheshortestdistancebetweentwopeople.微笑是两个人之间最短的距离。3.Becauseofthat,Englishbegantobespokeninmanyothercountries.becauseofsth.因为……,介词短语充当原因状语。仿写:因为下大雨,我们推迟了校运会。.比较:because引导原因状语从句,上句用because表达应为:Weputoffthesportsmeetingbecauseitrainedheavily.Weputoffthesportsmeetingbecauseoftheheavyrain.用becau

2、se/becauseof填空(1)Herealizedshewascrying________whathehadsaid.(2)Thelightwentout，________theoilwasout.(3)We’vemadesuchgreatprogress________yourhelp.becauseofbecauseofbecause1.basevt.以……为根据n.基部；基地；基础(1)base...on/upon...把……建立于……基础之上bebasedon/upon以……为基础；依据……(2)atthebaseof以……为基点，在……的脚底(3)basicadj.基本的；基

3、础的basisn.基础；基本原则③(2011·湖南高考)Theresearcher’sconclusion____________astudyoftheAfricanelephant’sDNA.调查者的结论是以研究非洲大象的DNA为基础的。④Theyfoundtheplane___________themountain.他们在山脚下发现了这架飞机。wasbasedonatthebaseof2.commandn．[C]命令；指令；[U]掌握vt.命令；指挥；支配(1)atone’scommand听某人支配underone’scommand＝underthecommandofsb.由某人指挥h

4、aveagoodcommandof掌握；精通(尤指语言)(be)incommandof掌握；控制takecommandof控制；担任……的指挥(2)commandsb.todosth.命令某人做某事commandthat...(should)do...命令……做……①Hehasahundredmenunderhiscommand.这一百个人由他指挥。②Hewasincommandofthearmy.他控制着军队。③ShehasagoodcommandofEnglish.她精通英语。④他命令我们一个小时内完成这项工作。(一句多译)Hecommandedthat______________th

5、eworkinanhour.=Hecommanded_________theworkinanhour.weshouldfinishustofinish【想一想】command后面跟从句时，从句谓语用(should+)do/bedone，想一想还有哪些动词有类似的用法？【参考答案】5.comeup．ItwasbasedmoreonGermanthantheEnglishwespeakatpresent.当时的英语更多地是以德语为基础，而不是我们今天所说的英语。(1)more...than...与其说……倒不如说……morethan＋数词或从句超过morethan＋形容词非常morethan＋

6、名词不只是；不仅是①Shewas__________________whenhersonlied.当她的儿子撒谎时，与其说她生气倒不如说她伤心。②Thewriterismoreinnamethaninreality．这个作家名不副实。③I’mmorethanhappytotakeyouthereinmycar.我非常乐意用我的车带你去那儿。④Signingtheformsismorethanaformality.在那些表格上签名不仅仅是一种形式。moresadthanangry1．选用框中词汇的适当形式完成句子comeup,makefulluseof,recognize,baseon,co

7、mmand(1)________thestrongevidence,theMekongRiverattacksuspectsareontrialnow.(2)Thepoliceman___________thethiefhandinwhathehadstolen.Basedoncommanded(3)ThemomentIansweredthephone,I__________hisvoice.(4)I’mafraidso