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初高中英语衔接之,动词的各种形式,动词第三人称单数形式,在动词后+s在以s,x,ch,sh,o结尾的动词+es以辅音字母+y结尾的动词，先变y为i，再加es特殊have-has等,一般现在时,helpguessflymakeleavefixswimknow,playclosegostudygetreadbringwatch,写出下列动词的第三人称单数形式,carrydowashvisitexerciseenjoyjumphave,s,ies,es,s,es,s,s,s,es,s,ies,s,s,s,has,es,s,s,es,s,s,es,ies,s,教案里,动词过去时,把句子中的动词改为过去式形式。通常有五种写法。,Iworkinthiscity.Iworkedinthiscitylastyear.,TheyliveinShanghai.TheylivedinShanghailastyear.,动词过去式的写法：,一般情况，在动词末尾加ed,动词以e结尾的，直接在词尾加d,1、,2、,3、辅音加y结尾，变y为i加edIstudyinBeijing.IstudiedinBeijing.,Study,copyCry,fly,4、重读闭音节结尾，双写词尾字母加edshestops.shestopped.,Be动词的过去式,is,am,was,are,were,5、特殊Igotoschoolbybikeeveryday.Iwenttoschoolbybikeyesterday.,例如：have/hashad,go-went,eat-ate,say-saidthinkthought,come-came,
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