高一英语人教课标必修1语法 强调句式.ppt

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1、1．Before(1)强调从句动作发生在主句动作之前，意为“在……之前，不等……就……”。BeforeIcouldgetinawordhehadmeasuredme.我还没来得及插话，他就已经给我量好了尺寸。(2)“It＋be＋时间段＋before从句”，意为“……之后才……”。Itwillbetenyearsbeforewecanmeetagain.十年之后我们才能再见面。(3)“It＋be的否定形式＋long＋before…”，意为“……不久就……”。Itwasnotlongbeforehetoldmeaboutit.不久他就告

2、诉了我这件事情。(4)“趁着还没……”。ImustwriteitdownbeforeIforgetit.趁我还没忘，我得把它记下来。setdown1.记下＝writedown他记下了那时候发生的一切。Isetdowneverythingthathappenedthen.2.放下,搁下=putdown让……下车＝getoff公交车停下了，一个老人下车了。Thebusstoppedtosetdownanoldlady.把孩子放下Setthebabydownhere.set扩展setaside~sometime/moneysetup~an

3、ewcompany/apostsetoffIt’stimetosetoff.setout+todo=setabout+doingDoyouknowhowtosetouttofinishthework?留出，放在一边，储蓄竖立，建立，创立vi.出发，动身开始做某事强调句型1.构成：Itis(was)+被强调部分+that(who/whom)+句子剩余部分强调一个句子中除谓语以外其他的句子成分，如主语、宾语、状语。It无实义，that万能，被强调是人时可以用who，强调的是人且是宾语用whom我昨天早上在火车站见到玛丽了。ImetMar

4、yattherailwaystationyesterdaymorning.强调主语：ItwasIwho(that)metMaryattherailwaystationyesterdaymorning.强调宾语：ItwasMarywho(whom/that)Imetattherailwaystationyesterdaymorning.强调时间状语：ItwasyesterdaymorningthatImetMaryattherailwaystation.强调地点状语：ItwasattherailwaystationthatImetMa

5、ryyesterdaymorning.强调谓语：IdidmeetMaryattherailwaystationyesterdaymorning.Iboughtthiscarinthatshoplastmonth.(强调主语)ItwasIwho/thatboughtthiscarinthatshoplastmonth.(强调宾语)ItwasthiscarthatIboughtinthatshoplastmonth.(强调地点状语)ItwasinthatshopthatIboughtthiscarlastmonth.(强调时间状语)It

6、waslastmonththatIboughtthiscarinthatshop.(强调谓语)Ididbuythiscarinthatshoplastmonth.2.特别强调谓语（动词）时，表达确实、的确、真正、务必的意思是应用助动词do/does/did+动词原形。Youdolookprettytoday.Thesundoesriseintheeast.IdidseeMrSmithintheparkjustnow.1)Youlookprettytoday.2)Thesunrisesintheeast.3)IsawMrSmithin

7、theparkjustnow.3.强调句的一般问句和特殊疑问句Iboughtthiscarinthatshoplastmonth.一般疑问句：Is/Wasit+被强调部分+that/who+句子其他成分？Wasitthiscarthatyouboughtinthatshoplastmonth?特殊疑问句：Wh-疑问词+is/was+that/who+句子其他成分？WhenwasitthatIboughtthiscarinthatshop?用力想啊！4.“not…until…”句型的强调Ididn'tfinishmyhomeworku

8、ntil5:00.Itwasnotuntil5:00thatIfinishedmyhomework.Itwasnotuntilhegraduatedfromhighschoolthatherealizedhismistakes.Hed