哪些动词过去式和现在分词要双写

初中英语常用不规则动词分类表（人教版）为了帮助同学们记住不规则动词,现在把教材中出现的不规则动词分为几个类型,每个类型中又分若干组,尽量找出每组中各词变化形式的共同点,以帮助记忆.1.A---A---

原形过去式过去分词agreeagreedagreedcutcutcutdisappeardisappeareddisappeareddrivedrovedrivenhikehikedhiked三单一a

规则动词的过去式由“动词原形+-ed”构成,具体变化有：1.直接在词尾加-ed.如:want—wanted,work—worked,need—needed,clean—cleaned2.以不发音的e结

stop-stoppedsee-sawdrive-drovelet-letcatty(应该是carry吧～,carry-carried)keep-keptjoin-joinedfind-foundth

fliesflyingflewstudiesstudyingstudiedopensopeningopeneddiesdyingdiedhopeshopinghoped

过去式是sold过去分词也是sold现在分词selling

1.metmeeting2.shookshaking3.huggedhugging4.saidsaying5.wavedwaving6.worriedworrying7.camecoming8.arr

liveslivinglivedwaitswaitingwaitedloseslosinglostdiesdyingdiedwriteswritingwrotecriescryingcriedhurr

spend——spends,spending,spentcook——cooks,cooking,cookedsit-——sits,siting,satenjoy——enjoys,enjoying,en

原形过去式过去分词beginbeganbegundecidedecideddecided

4.rang,rung5.sat,sat6.wrote,written7.camecome8.taught,taught13.caught,caught14,bought,bought15,thoug

go--goes--went--goingdraw--draws--drew--drawingeat--eats--ate--eatingget--gets--got--gettingwalk--wa

原形过去式过去分词drawdrewdrawnpaintpaintedpaintedcutcutcutputputputflyflewflowndodiddone

一、写出下列动词的现在分词和过去式：1、meetmeetingmet2、costcostingcost3、stopstoppingstopped4、studystudyingstudied5、tryt

一、写出下列动词的三单现、过去式和现在分词go__goes__went___gone_____enjoy_enjoys____enjoyed____enjoyed______buy_buys____b

1.becomebecomesbecomingbecame2.beginbeginsbeginningbegan3.givegivesgivinggave4.thinkthinksthinkingth

getting,gets,gotmeeting,meets,metdoing,does,didreading,reads,readhiking,hikes,hikedswimming,swims,sw

情态动词后跟动词原形,情态动词后面加现在分词和过去式是错的.主语加情态动词加动词原形加其他.记住这个公式就可以了!

原形过去式过去分词现在分词callcalledcalledcallingdamagedamageddamageddamagingtrytriedtriedtryingplayplayedplayedp

过去式过去分词1.excuseexcusedexcused2.livelivedlived3.wearworeworen4.forgetforgotforgotten5.bewas\werebeen6