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ID:77937401
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时间:2022-01-29
《动词变单三的规则》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、动词变单三的规则:1.一般的动词在词尾加---s.work—works,read----reads2.以s,x,ch,sh,及辅音字母+o结尾的单词在词尾加---es.Watch---watches,do----does.3.以辅音字母加y结尾的动词变y为i,再加---es.fly---flies.4.以元音字母加y结尾的动词直接在词尾加一s.play---plays5.不规则变化。如:have---has动词变现在分词(ing)的规则:1.一般情况在词尾加---ing.如:work-working.2.以不发音字母e结尾的,去e再加一ing.如:take---t
2、aking,make---making.ing.如:3.以重读闭音节结尾且末尾只有一个辅音字母的,要双写末尾的辅音字母再加一swim---swimming,run---running.4.以字母ie结尾的动词,将ie变为y再加ing。如:die---dying.动词过去式变化规则:1.一般在动词末尾加-ed,如:pull-pulled,cook-cooked2.结尾是e力口d,如:taste-tasted再加-ed,3.末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,如:stop-stopped4.以辅音字母+y”结尾的,变y为i,再加-ed
3、,如:study-studiedAB型cancouldshallshouldwillwouldmaymightAAA型costcostcostcutcutcuthithithitmustmustmustputputputsetsetsetAAB型beatbeatbeatenABA型becomebecamebecomecomecamecomeABB型bringbroughtbroughtbuyboughtboughtcatchcaughtcaughtteachtaughttaughtlendlentlentsendsentsentdigdugdughanghungh
4、ungkeepkeptkeptsleepsleptsleptleaveleftleftsmellsmeltsmeltlaylaidlaidpaypaidpaidsellsoldsoldtelltoldtoldspitspatspatstandstoodstoodlearnlearntlearntmeanmeantmeantshineshoneshonewinwonwonhurthurthurtletletletshutshutshutreadreadreadrunranrunthinkthoughtthoughtbuildbuiltbuiltspendspent
5、spentfeelfeltfeltsweepsweptsweptspillspiltspiltsaysaidsaidsitsatsatunderstandunderstoodunderstoodspoilspoiltspoilthavehadhadshowshowedshowndrawdrewdrawnfallfellfallenfeelfeltfeltholdheldheldhelphelpedhelpedthinkthoughtthoughtthankthankedthankedtaketooktakentalktalkedtalkedgetgotgotfor
6、getforgotforgottenmeetmetmetmeanmeantmeanthithithithidehidhiddenringrangrungbringbroughtbroughteatateeatenbeatbeatbeatenlielaylainlaylaidlaidfindfoundfoundfoundfoundedfoundedbuyboughtboughtbringbroughtbroughtlearnlearntlearnthearheardheard5.过去式和过去分词有两种形式(以下全是ABB)makemademadehearheardh
7、eardfindfoundfoundholdheldheldABC型beginbeganbegundrinkdrankdrunkringrangrungsingsangsungsinksanksunkswimswamswumblowblewblownflyflewflowngrowgrewgrownknowknewknownthrowthrewthrowndrawdrewdrawnshowshowedshownbreakbrokebrokenchoosechosechosenforgetforgotforgottenfreezefrozefrozenspeaksp
8、okesp
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