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1、七年级(初一)上册英语语法大总结 初中英语并不难学,只要掌握了诀窍一切都易如反掌这里为你集锦了初一一年来的语法知识,希望对广大同学们有所帮助。.初一1.therebe句型 “有”指“某地有某物”形式:thereis,thereare例:Thereis somefoodinthefridge。冰箱里有一些食物。 Therearemanybooksonthedesk.桌上有许多书。区分:thereis用于修饰单数名词和不可数名词,例如:abook,anegg, milk,ice-cream.......therear
2、e用来修饰可数名词复数如果要表达某处没有某物则要用therebe句型的否定形式,即在therebe后加not,即therebenot形式:thereisnot(thereisn't)therearenot(therearen't)例:Thereisn'tanymilkinaglass。 Therearen'tanyvegetablesinthefridge.若表示是否有,则要用therebe句型的疑问句即把be提前Bethere形式Isthere,Arethere例:Isthereanymilkintheglass?
3、 Arethereanyvegetablesinthefridge?注意:这里涉及some any的用法some用于肯定句中,any用于否定句和疑问句中。但是在表示请求的疑问句中,是想要得到肯定答复的,要用some。例:Wouldyou like somemilk?对于therebe疑问句的回答:肯定:Yes,thereisare.No,thereisn'taren't.2.havehasgot有指某人有某物例:Ihaveadog.我有一只狗。 Hehasasisterandabrother.他有一个姐姐和一个弟弟
4、。区分:havehas:have用来修饰第一人称和第二人称和第三人称复数(I,we,they)has用来修饰第三人称单数(she,he,it)若表示某人没有某物,则要用否定形式,即在havehasgot后加not即havenot(haven't)got,hasnot(hasn't)got.例:I haven't gotasisterbutihaveabrother. Shehasn'tgot bright eyesandlonghairs.某人是否有某物则要用havehasgot的疑问形式,HaveHas+s
5、b.sth.+gotHavethey got apicnicat weekends?Has thedoggotahostfamily?(寄宿家庭)寄宿制家庭,就是留学生住在当地人家了,有提供伙食或不提供两种,房租较高,适合高中生去寄宿!回答:肯定:Yes,iwethey have. Yes,sheheit has. 否定:No,iwetheyhaven't. No,sheheithasn't.注意:therebe和havegot的区别两者虽都指"有",但侧重点不同。例:《1》T
6、herearesomefoodinthefridge. <2>The fridgehasgotsomefood.虽然都是“冰箱里有食物”但(1)句侧重于食物,(2)句侧重于冰箱。3.be(amisare)用法:我用am你用are,is连着她他它,单数用is,复数用are例:Iamastudent. She isa beutifulgirl. Heis a child. Itis a dog. Youaremy teacher. Theyare my friends,
7、Theboys allare England.be的否定形式直接加not即amnot, arenot,isnot.例:IamnotanEnglish.IamChinese. Sheisn't kind. Theyaren'tmyfriends.疑问形式把be提前即be+主语......?例:Isheyourfather? Arethey goingtohaveaparty?回答:肯定:Yes,Iam. Yes,sheheitis. Yes,youwethey are. 否定
8、:No,Iamnot.No,sheheitisn't. No,youwetheyaren't.be的句式,所用情况:1》be+形容词(adj.). 例:Iam very happy.2>be+ 名词(