小学英语时态总结过去式、现代进行时、一般将来时,过去将来时信号词，过去分词、现在分词……时态1.一般现在时(1)表示经常发生的动作或事情，通常用“usually,often,everyday,sometimes，always,never”等词。(2)基本结构:I/You/We/TheyHe/She/It肯定句(Positive)动词原形(V)动词第三人称单数形式(V+S)否定句(Negative)don’t+动词doesn’t+动词原形一般疑问句(Yes/No)Do…?Yes,Ido.Does…(动词原形)…?No,shedoesn’t.特殊疑问句(wh-)Whatdo…?Howdoesshe…(动词原形)…?(3)动词第三人称单数形式a.Mostverbs+swalk-walksb.Verbsendinginaconsonant+y-y+iesfly-fliesc.Verbsendingins,sh,chorx+eswatch-watchesd.Othersdo-does,have-has,go-goes2.现在进行时,(1)表示正在发生的动作，通常用“now,look”.(2)基本形式:be+动词+ingeg:Iam(not)doingmyhomework.You/We/Theyare(not)reading.He/She/Itis(not)eating.Whatareyoudoing?Ishereading?(3)动词的现在分词形式(do+ing)Mostverbs+ingwalk-walkingVerbsendingine-e+ingcome-comingShortverbsendinginavowel+aconsonantDoubleconsonantrun-runningswim-swimming3.一般过去时态(1)表示过去已经发生的事情,通常用“lastweek,justnow,yesterday”等词。(2)be动词的过去式:am/is-wasare-wereI/He/she/itwas(not)….You/we/theywere….一般疑问句was,were放在句首。(3)过去式基本结构肯定句(Positive)动词过去式Iwentshoppinglastnight.否定句(Negative)Didn’t+动词原形Ididn’tgoshoppinglastnight.一般疑问句(Yes/No)Did…+动词原形…?Didyougoshoppinglastnight?特殊疑问句(wh-)Whatdid…+动词原形…?Whatdidyoudolastnight?(4)动词过去式的变化:规则动词的变化:一般动词+edplanted,watered,climbed以不发音的e结尾+dliked辅音字母加y结尾-y+iedstudy-studied,cry-cried重读闭音节单词，末尾只有一个辅音字母双写最后一个字母+edstop–stoppedplan-planned不规则动词的变化:原形过去式原形过去式原形过去式原形过去式sweepsweptteachtaughthavehadgowentkeepkeptthinkthoughtdodidfindfoundsleepsleptbuyboughteatatesaysaidfeelfeltdrinkdrankis/amwastaketookreadreadgivegaveareweremeanmeantputputsingsangdrivedrovemeetmetcutcutbeginbeganspeakspokemakemadeletletringrangwritewroteseesawflyflewrunranriderodecomecamedrawdrewsitsathearheardtelltoldgrowgrewlearnlearned/learntgetgotknowknew4.一般将来时一般将来时表示将来打算做的事或将要发生的事情。常常与tomorrow,nextSunday等时间状语连用。结构:begoingto+动词原形例如:I’mgoingtovisitmygrandpanextweek.
