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4A朗文Chapter4和5知识点梳理【必讲知识点】1.辨析few,afew,little,alittle:few极少,几乎没有表示“否定”意义接可数名词复数形式afew少许表示“肯定”意义接可数名词复数形式little极少,几乎没有表示“否定”意义接不可数名词alittle少许表示“肯定”意义接不可数名称2.fewer与less都可以表示“更少”(1)fewer后接可数名词的复数形式,是few的比较级(2)less后接不可数名词,是little的比较级3.辨析much,many,somuch与somanysomuch如此多接不可数名词somany如此多接可数名词的复数形式much许多接不可数名词many许多接可数名词的复数形式4.alotof=lotsof表示许多,后可接可数名词的复数形式以及不可数名词。5.stop用法stoptodo停止去做另外一件事stopdoing停止做某事(指手头的事)6.Therebe句型的一般过去时1.肯定式therebe句型的一般过去时表示过去某地或某时存在某人或某物,其一般过去时态的陈述句由“there+was/were+主语+地点状语+时间状语”构成。therewas后接单数名词;therewere后接复数名词。例如:Therewasacarunderthetreeamomentago.刚才这棵树下有一辆小轿车。Thereweretwoforeignteachersinourschoollastyear.去年我们学校有两名外教。2.否定式therebe句型一般过去时的否定式是在动词was或were的后面加not,可缩写为wasn’t或weren’t。例如:Therewasn’tafilminthecinemalastnight.昨晚电影院里没有演电影。Thereweren’tanywomendoctorsthen.当时没有女大夫。3.一般疑问式及其回答therebe句型一般过去时的一般疑问式是将动词was或were放在there之前。肯定回答用“Yes,therewas/were.;否定回答用“No,therewasn’t/weren’t.”。例如:①—Wasthereamanintheroomjustnow?刚才房间里有位男子吗?—Yes,therewas.是的,有一位。②—Werethereanygirlsingersinyourclasslastyear?去年你们班有女歌手吗?—No,thereweren’t.不,没有。4.特殊疑问式及其回答therebe句型一般过去时的特殊疑问式由“疑问词+was/were+there+地点状语+时间状语”构成,有时地点状语和时间状语可省略。答语不能使用Yes或No,需视情况直接回答。例如:①—Whywastheresomuchwater?(这里)为什么有那么多水?—Itwasrainingjustnow.(因为)刚才下雨了。②—Howmanypeoplewerethereinyourclasslastterm?上学期你们班有多少人?—TherewereFifty.(有)五十个。对应练习下列各句均有一处错误,请指出并改正。1.Therewasthreemenandachildintheroomjustnow.2.Therenotwereanypeopleherelastnight.3.—Weretheretwoboysunderthetree﹖—Yes,theywere.4.Howmuchbreadwerethereonthetableyesterday?总练习:一、单选题。()1.Thereisstill______juiceinthebottle.A.fewB.alittleC.littleD.few()2.Weshouldeat_______vegetablesand_______meat.A.more,lessB.many,lessC.more,littleD.more,few()3.Doingexerciseeverydaycanhelptostay______.A.healthB.healthyC.fatD.thin()4.Sausagestaste______.A.wellB.deliciousC.nicely()5.Ihaveapplesandwater.A.few,lessB.little,fewC.few,littleD.less,fewer()6.Shewill____able_____playwithherfriends.A.is,toB.be,toC.be,inD.is,in()7.Youhavetoeat______fruitand______vegetablesthanbefore.A.muchB.manyC.moreD.less()8.Thedumplingsare__________thanthenoodles.A.morenicerB.moredeliciousC.veryniceD.delicious()9.Shewrites__________thanI.A.morecarefulB.muchcarefulC.muchcarefully()10.Ahorseis__________thanadog.A.muchheavyB.moreheavierC.muchheavier二、根据中文完成句子。1.他星期一比星期二吃更少的香肠。Hehad_________________onMonday________onTuesday.2.我们应该多吃水果和蔬菜。Weshouldeat_________________________________.三、按要求改写句子。1.Thereweresome.否定句:________________________________________________一般疑问句:____________________________________________肯、否定回答:__________________________________________2.Therewasacarinfrontofthehousejustnow.否定句:________________________________________________一般疑问句:____________________________________________肯、否定回答:__________________________________________
本文标题:4A朗文Chapter-4和5知识点梳理
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