高考英语精品同步备课课件 英语 外研版（2019）必修三 Unit3 Developing ideas.pptVIP

hadwouldbeIfhadknown【迁移应用】单句填空(1)IfI(have)alotofmoney,Iwouldbuyabighousewithaswimmingpool.?(2)Ifhehadtakenmyadvice,he(be)ascientistnow.?(3)hehadnothurthisleg,Johnwouldhavewontherace.?(4)Stevesaidthatifhe(know)howitworked,hewouldhavetoldmewhattodo.?LanguagepointsSomehaveevenquestionedthestoryabouttheapplethatfellonNewton’sheadandledhimtocomeupwithhistheoryofgravity.

有些人甚至质疑那个苹果的故事,故事中,苹果砸中了牛顿的头,从而促使他提出了他的重力理论。◆comeupwith提出【词汇拓展】comeup走近;上来;发芽;发生;被提出comeabout发生comeacross穿过(路、桥);(偶然)遇见;发现comeout 出来;(书等)出版cometo苏醒;总计;达到;谈到whenitcomesto... 当谈到……withacrossup【迁移应用】用适当的介/副词填空(1)Noonehascomeupaconvincingexplanationofwhydinosaursdiedout.?(2)Whenwalkingdownthestreet,IcameDavidwhoIhadn’tseenforyears.?(3)Assoonastheprojectcameatthemeeting,itattractedmanypeople’sattention.?LanguagepointsInfact,morethanoneaccountsuggeststhatwhileNewtonwascertainlyinspiredbyafallingapple,thereisnoproofthatithithimonthehead.

事实上,不止一种说法表明,虽然牛顿的灵感确实来自一个掉落的苹果,但没有证据表明它击中了他的头部。◆accountn.论述,描述;账户;账目;考虑v.认为,看作;解释,说明【词汇拓展】accountantn.会计;会计师keepanaccountof记录onaccountof因为,由于takeaccountof/take...intoaccount考虑onnoaccount 绝不accountfor 说明/解释……的原因;(数量、比例上)占accountsforOnnoaccountcantakeaccountof【迁移应用】完成句子(1)缺钱是她辍学的原因。Lackofmoneyherdiscontinuingherstudies.?(2)你绝不能向任何人提我的名字。youmentionmynametoanyone.?(3)在设计时,我们必须考虑到许多因素。Indevelopingadesign,wemustmanyfactors.?Infact,morethanoneaccountsuggeststhatwhileNewtonwascertainlyinspiredbyafallingapple,thereisnoproofthatithithimonthehead.事实上,不止一种说法表明,虽然牛顿的灵感确实来自一个掉落的苹果,但没有证据表明它击中了他的头部。【句式剖析】suggests后面是that引导的宾语从句,在从句中包含了while引导的让步状语从句和that(第二个)引导的同位语从句。while在此处意为“虽然;尽管”,表示让步,相当于although,通常位于句首。While/AlthoughI