小学英语重点知识归纳-(6)-句型汇总

小学英语重点知识归纳（5）句型专项归类汇总小升初cwx一、肯定句肯定句：是指用肯定的语气来陈述的句子如：I’mastudent.Sheisadoctor.Heworksinahospital.Therearefourfansinourclassroom.Hewilleatlunchat12:00.IwatchedTVyesterdayevening.二、否定句否定句：含有否定词或表示否定意义词的句子如：I’mnotastudent.Sheisnot(isn’t)adoctor.Hedoesnot(doesn’t)workinahospital.Therearenot(aren’t)fourfansinourclassroom.Hewillnot(won’t)eatlunchat12:00.Ididnot(didn’t)watchTVyesterdayevening.☆注意☆小结：否定句主要是在肯定句的基础上加上了否定词“not”。有动词be的句子则“not”加在be后面，可缩写“isn’t，aren’t”，但amnot一般都分开写。没有动词be的句子则要先在主要动词的前面加上一个助动词（do，does，did），然后在它后面加上“not”，你也可以把它们缩写在一起如“don’t,doesn’t,didn’t）。这三个助动词要根据人称和时态来选择，其中“does”只用于一般现在时主语是第三人称单数的情况，而“did”只用于一般过去时，不论主语是什么人称和数，都用“did”把以下句子变为否定句改否定句时，在be动词、情态动词、助动词后加not.Iam17._____________________Theyarelisteningtotheteacher.___________________________Sheisinthehouse._________________________________Wewerehappyyesterday.______________________________________Hewasatschoollastyear.____________________________Iamnot17.Theyarenotlisteningtotheteacher.Sheisnotinthehouse.Wewerenothappyyesterday.Hewasnotatschoollastyear.TheycanspeakChinese._______________________Tomgoestobedat10:00p.m.._________________________________LilyreadsEnglishinthemorning._________________________________Thestudentsplayedfootballafterschool.____________________________________TheycannotspeakChinese.Tomdoesn’tgotobedat10:00pm.Lilydoesn’treadsEnglishinthemorning.Thestudentsdidn’tplayfootballafterschool.三、一般疑问句一般疑问句是指询问事实的句子，必须用“yes”，或“no”来回答。Areyouastudent?Yes,Iam/No,I’mnot.Issheadoctor?Yes,sheis./No,sheisn’t.Doesheworkinahospital?No,hedoesn’t.Aretherefourfansinourclassroom?Yes,thereare.Willheeatlunchat12:00?No,Iwillnot(won’t).Aretheyswimming?Yes,theyare./No,theyaren’t.DidyouwatchTVyesterdayevening?Yes,Idid.☆注意☆小结：一般疑问句是在肯定句的基础上：①把动词be调到首位，其他照写，末尾标点符号变成问号即可。如：I’mastudent.Sheisadoctor.Therearefourfansinourclassroom.②没有动词be的句子则要在句首加上一个助动词（do，does，did）再把紧跟在后面的动词变回原形，末尾标点符号变成问号即可。这三个助动词也要根据人称和时态来选择，其中“does”只用于一般现在时主语是第三人称单数的情况，而“did”只用于一般过去时，不论主语是什么人称和数，都用“did”。一般疑问句有个重要的原则就是问和答要一致，即问句里的第一个单词（助动词）和简略答句里的这个词是一致的。如：Heworksinahospital.Hewilleatlunchat12:00.IwatchedTVyesterdayevening.把句子变为一般疑问句改一般疑问句时，主语和谓语（be动词、助动词）换一下位置，句末加问号。但是值得注意的是第一、二人称的相互转换。Heisathome._____________________Iamfine._____________________Theyareinred._______________________Amicereadbookslastevening.____________________________Isheathome?Areyoufine?Aretheyinred?DidAmicereadbookslastevening?Lindareadsbookseveryevening._______________________________________Shecandraw.______________________________Youmustgotobedat10:00p.m._____________________________________Thereisabookinthedesk._________________________TheywillplaychessonFriday.__________________________________DoesLindareadbookseveryevening?Canshedraw?Mustyougotobedat10:00pm?Isthereabookinthedesk?WilltheyplaychessonFriday?四、特殊疑问句以特殊疑问词（what,where,who,which,when,whose,why,how等）开头引导的句子此类句子应该问什么就答什么，不能用“yes、no”来回答。如：Whatisthis?It’sacomputer.Whatdoeshedo?He’sadoctor.Whichseasondoyoulikebest?Summer.Whendoyouusuallygetup?Iusuallygetupat6:00Whoseskirtisthis?It’sAmy’s.Howareyou?I’mfine./I’mhappy.其中how又可以和其他一些形容词连用组成特殊疑问词组用来提问，如：howmany（多少(数量)）,howmuch（多少(钱)）,howtall（多高）,howlong（多长）,howbig（多大）,howheavy（多重）例句：Howmanypencilsdoyouhave?Ihavethreepencils.Howmanygirlscanyousee?Icanseefourgirls.Howmanydesksarethereinyourclassroom?Thereare51.句型转换。就红色部分提问：首先应该看红色部分在句中的意思、作用及成分，再用相关的疑问词来提问。①Ilikesummer,becauseIlikeswimming.______________________________________②Tomdoessportstwohoursaweek.______________________________________③Ilikewinter._______________________________________④Wewalkedafterdinner._______________________________________Whydoyoulikesummer?WhatdoesTomdotwohoursaweek?Whichseasondoyoulike?Whendidyouwalk?⑤Shecleanedtheroomafterbreakfast.______________________________________⑥Iwanttogohomebytrain._______________________________________⑦HelivesinAmerica.___________________⑧Ihavefourfriendshere.______________________________________⑨It’sOctoberthefirsttoday.______________________________________Whatdidshedoafterbreakfast?Howdoyouwanttogohome?Wheredoeshelivein?Howmanyfriendsdoyouhavehere?What’sthedatetoday?TheygotoShanghaibyplane.________________________Heoftengoestoschoolat7:00inthemorning.____________________________Ifeelhappy.___________I’m1.6meterstall.______________________HowdotheygotoShanghai?Whendoesheoftengotoschool?Howdoyoufeel?Howtallareyou?Ihaveoneapple._________________________________It’s7:00.________________________________Theflagisred.____________________________________ThegirlinthereddressisLily.____________________________________It’sSundaytoday.______________________________________Howmanyapplesdoyouhave?What’sthetimenow?Whatcolouristheflag?WhichgirlisLily?Whatdayisittoday?补充：What’sthedatetoday?今天是几号？It‘sMaythefirst.今天是五月一号。Whatdayisittoday?今天是星期几？TodayisSunday.今天是星期天。专项练习1、连词成句:(1)witharegoingwhoyou(2)toyearwelastwentCanada(3)sayit’stotimegoodbyefriendsmyto(4)willI’mthatlikesurehe(5)wouldpartyyouliketothethecometoWhoareyougoi