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1、小学英语知识点汇总1.人称代词L32主格:Iweyousheheitthey宾格:meusyouherhimitthem形容词性物主代词:myouryourherhisitstheir名词性物主代词:mineoursyourshershisitstheirs2.形容词和副词的比较级(1)一般在形容词或副词后+eroldertallerlongerstronger,etc(2)多音节词前+moremoreinteresting,etc.(3)双写最后一个字母,再+erbiggerfatter,etc.(4)把y变i,再+erh
2、eavier,earlier(5)不规则变化:well-better,much/many-more,etc.3.可数名词的复数形式Mostnouns+sabook–booksNounsendinginaconsonant+y-y+iesNounsendingins,sh,chorx+esNounsendingino+sor+esNounsendinginforfe-forfe+ves4.不可数名词(单复数形式不变)bread,rice,water,juiceetc.5.缩略形式I’m=Iamyou’re=youare6.a/
3、anabook,apeachanegganhour7.Preposition:on,in,infrontof,between,nextto,near,beside,at,8.基数词和序数词one–firsttwo-secondtwenty-twentieth9.Some/any10.be动词(1)am/are/is(2)肯定和否定句Iam(not)fromLondon.Myeyesare(not)small.Myhairis(not)long.(3)一般疑问句:AmIaChniese?Yes,youare.No,youare
4、n’t.11.therebe结构肯定句:Thereisa…Thereare…一般疑问句:Isthere…?Yes,thereis./No,thereisn’t.Arethere…?Yes,thereare./No,therearen’t.否定句:Thereisn’t….Therearen’t….12.祈使句SitdownpleaseDon’tsitdown,please.13.现在进行时.be+verb+ing14.一般现在时。通常用“usually,often,everyday,sometimes”。形式:肯定句:Igot
5、oschoolonfooteveryday.everyday.一般疑问句:Doyoujumphigh?Yes,Ido./No,Idon’t.否定句:Wedon’tgotoschoolonSundays.15.(情态)动词can,must,should后面直接用动词原形。16.一般过去时态(a)be动词的过去式:I/He/she/itwas(not)….You/we/theywere….一般疑问句was,were放在句首。(b)动词过去式:肯定句:Iwatchedcartoons.Shevisitedthezoo.一般疑问句:
6、Didyoureadbooklastnight?Yes,Idid.No,Ididn’t.Didshecleanthedeskjustnow?Yes,shedid.No,shedidn’t.否定句:Theydidn’tgothethepartyesterday.Hedidn’tmakemodelshipslastweek.(3)动词过去式的变化:规则动词的变化:Mostverbs+edeg.planted,watered,climbed。Verbsendingine+degliked。Verbsendinginaconsona
7、nt+y--y+iedeg:study—studiedShortverbsendinginavowel+aconsonanteg:stop--stopped不规则动词的变化