不规则动词过去式表动词过去式be(am\is)wasarewerecomecamegowentdo(does)didflyflewdrawdrewmakemadesingsanghave(has)hadeatatedrinkdrankputputletletreadreadcancouldseesawmeetmetgetgotforgetforgottaketookcancouldmaymightshallshouldwillwouldknowknewbeginbigan动词过去式bendbentbuildbuiltspendspentmeanmeantlearnlearntlearnedbuyboughtthinkthoughtteachtaughtcatchcaughtsleepsleptsweepsweptkeepkeptspeakspokeriderodefeelfeltleaveleftgivegaverunranringrangsitsatswimswamsaysaidtelltoldthrowthrewwinwonwritewrote一般过去时句型结构句型:1.一般句子IwatchedTVlastnight.2.一般疑问句DidyouwatchTVlastnight?3.therebe句型Therewasanappleonthetablelastnight.Wasthereanappleonthetablelastnight?口诀:一般过去时并不难,表示过去动作、状态记心间。动词要用过去式,时间状语句末站。否定句很简单,didn't站在动词原形前,其它部分不要变。一般疑问句也好变,did放在句子前,主语、动词原形、其它部分依次站。特殊疑问句也简单,疑问词加一般疑问句记心间。最后一条请注意,动词过去式要牢记。过去时的一般形态:1.Be动词的一般过去时态.在没有实义动词的句子中使用be动词,amis的过去式为was;are的过去式为were.构成:肯定句:主语+was(were)+表语如:Iwaslateyesterday.(昨天我迟到了。)否定句:主语+was(were)+not+表语如:Weweren'tlateyesterday.(我们昨天没迟到)疑问句:Was(Were)+主语+表语如:Wereyouillyesterday?(你昨天病了吗?)肯定回答:Yes,Iwas.(是的,我病了。)否定句:No,Iwasn't.(不,我没病。)特殊疑问句:特殊疑问词+was(were)+主语+表语如:Whenwereyouborn?你是什么时候出生的?2.实义动词的一般过去时态肯定句要使用动词的过去式,否定句和疑问句要使用助动词do和does的过去式did.肯定句为:主语+动词过去式+宾语如:Iwenthomeatnineo'clockyesterday.(我昨天九点钟回的家。)否定句:主语+didn't+动词原形+宾语如:Ididn'tgohomeyesterday.(我昨天没回家。)疑问句:Did+主语+动词原形+宾语如:Didyougohomeyesterday?(你昨天回家了吗?)肯定回答:Yes,Idid.(是的,我回了。)否定回答:No,Ididn't.(不,我没回家。)构成表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。规则动词的过去式变化如下:(1)一般情况下,动词词尾加ed,如:workedplayedwantedacted(2)以不发音的e结尾动词,动词词尾加d,如:livedmoveddecideddeclinedhopedjudgedraisedwiped(3)以辅音字母+y结尾的动词,把y变为i再加ed,如:studiedtriedcopiedjustifiedcriedcarriedembodiedemptied(4)以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加ed,如:stoppedbeggedfretteddraggeddroppedplanneddotteddripped(5)注:不规则动词的过去式变化规律性不强,须多加记忆。规则动词词尾加-ed有三种读音:1.在清辅音后读作[t]。如:asked,helped,watched,stopped2.在浊辅音和元音后读作[d]。如:enjoyed,studied,moved,called3.在t/d后读作[id]。如:wanted,needed不规则动词的过去式大体上归纳有以下六条记忆法:1.以t结尾的词,过去式与原形相同。如:put—put,let—let,cut—cut,beat—beat2.以d结尾的词,把d变成t。如:build—built,lend—lent,send—sent,spend—spent3.以n结尾的词,在词后加t。如:mean—meant,burn—burnt,learn—learnt4.以ow/aw结尾的词,把ow/aw变成ew。如:blow—blew,draw—drew,know—knew,grow—grew5.含有双写字母的词,将双写改为单写,在词尾加t。如:keep—kept,sleep—slept,feel—felt,smell—smelt6.含有元音字母o/i的词,将o/i变成a。如:sing—sang,give—gave,sit—sat,drink—drank