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时间:2021-04-14
《最新need的用法:教学讲义ppt课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、need的用法:need的用法:1.实义动词(有人称和数的变化)sth..①sb.+needtodosth..sth.todosth.eg.Ineedsomehelp.eg.Ineedtosleep.eg.needtimetodosth.Heneedstimetodohomework.②sth.+needdoing(表被动含义)=sth.+needtobedoneeg.Thehouseneedscleaning.=ThehouseneedstobecleanedA、表示世界上独一无二的事物时用__________,但名词前如有________修饰,则用___________
2、_.定冠词the形容词不定冠词a/anEx:_____sun___risingsuntheaB、一日三餐的名词前一般_________,但如果前边有_____修饰,就需加_______。不用冠词定语冠词如:Ioftenhave____lunchathome.Wehad____wonderfulsupper.awonderfulC.表示乐器的名词前,一般要加__________,但如果名词前加了_____修饰,则用___________.定冠词the定语不定冠词如:Hepractisesplaying___violineveryday.Heisplaying___borrow
3、edviolin.theaD.在某些词组,成语或习语中________。不用冠词如:bytrain/bus/taxi/sea/car试比较:Hewentthereby__sea.Heusedtoliveby___sea.theHegoestoworkby__car.Hegoestoworkin__blackcar.aE.下列词组中,有无冠词意义不同。gotoschool_______gototheschool_______上学去学校takeplace ______taketheplaceof______发生代替infrontof____________inthefronto
4、f____________在……的前面在……的前部F、系动词turn(变成)后做表语的名词前不加冠词,但become后坐表语的名词需加冠词。Mybrotherturnedteacherthreeyearsago.Mybrotherbecomeateacherthreeyearsago.G、抽象名词和物质名词表示一般概念时,前面不用加冠词。但特指时,则要用the.Iamfondof___music.(泛指)Doyoulike___musicoftheTVplay?(特指)theH.定冠词the有时可以用于单数名词前,表示一类人或物。_____powderwasinvented
5、inancientChina.The
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