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动词第三人称单数一般现在时Whenwetalkaboutsomethingwedoeveryday,weusethesimplepresenttense.Ifeedthedogeveryday.Wesetthetableeveryday.Theyfoldtheclotheseveryday.*WhenwetalkaboutI,you,weandthey,wedon’tneedtochangetheverb.Whenwetalkaboutathirdperson(heorshe),wehavetoputansontheverb.Hewaterstheplantseveryday.Shewalksthedogeveryday.Mymumcooksusdinnereveryday.summaryIgotochurch.youcookdinner.BobandIdrinkmilk.PeterandMarylikecakes.Aboygoestochurch.Marycooksdinner.Thedogdrinksmilk.IdoYouWeTheyHedoesSheItplayreadwalkfeedplaysreadswalksfeedsWhenwetalkaboutathirdperson(heorshe),wehavetoputansontheverb.Iftheverbendsin-sh,-chor-o,wehavetoputes”insteadofs.washfinishcatchwashesfinishescatchesgodogoesdoesIftheverbendsin-y,wehavetochangetheletteryintoies.studycarrytidystudiescarriestidies一般现在时态中，当主语为第三人称单数时动词的变化规则为：1.+splayslikes2.+eskissesgoeswashesfixeswatches3.去y+iesfliesstudies4.havehasSimplepresenttense:一般现在时一.定义：1.一般现在时用来描述一般性，习惯性的动作或行为。eg:Igetupatseveneveryday.Hegetsupatsixeveryday.2.描述现在的事实状态或想法，系动词beeg:Thecatishungry.Iamsleepy.Theyareveryhappy.•Hintwords:•always/usually/often/sometimes/seldom/never•everyday/week/month/year/twodays/timeOralpracticeJoe________thedogeveryday.feedthedogfeedsI_______myroomeverySunday.I,tidymyroomtidyMary_______thedisheseveryday.WashthedisheswashesJohn_________everyday.watchTVwatchesTV___________________everyFriday.TheystudytogetherAmyandherteacher,studyhavedancinglessonsSally________________everyFridays.hasdancinglessonsMybrother____________everySundays.flyakitefliesakite_____________________everySaturday.KatiedoestheshoppingKatie,dotheshoppingplaytabletennisJerry______________everyWednesdays.playstabletennisplayreadwalkfeedplaysreadswalksfeedsWhenwetalkaboutathirdperson(heorshe),wehavetoputansontheverb.Iftheverbendsin-sh,-chor-o,wehavetoputes”insteadofs.washfinishcatchwashesfinishescatchesgodogoesdoesIftheverbendsin-y,wehavetochangetheletteryintoies.studycarrytidystudiescarriestidiesKendoeshishomework.Raydoesnotdohishomework.KenRay*Don’tputansontheverbafterdoes/doesnot.Idon'tfeedthedogeveryday.Wedon'tsetthetableeveryday.Theydon'tfoldtheclotheseveryday.DoIweyoutheyDoessheheitSongHedoesn'twatertheplantseveryday.Shedoesn'twalkthedogeveryday.Mymumdoesn'tcookusdinnereveryday.Summary:一般现在时用来描述一般性，习惯性的动作或行为。否定形式加上助动词don't或doesn't.Idon'tgetupatseveneveryday.Hedoesn'tgetupatseveneveryday.描述现在的事实状态或想法，系动词be。否定形式在be后面加上not.Thecatisnothungry.e.g.Idonotdrinkmilk.e.g.Bettydoesnotdance.I/We/You/TheydonotdoHe/She/Itdoesnotdo一般现在时疑问形式加上Do或DoesE.G:Doyouhelpathome?__theyplaytogethereveryday?Do____hedraweveryday?Does_____shesingeveryday?Does____itflyeveryday?DoesDoI/you/we/theydo?DoesHe/she/ite.g.Doyousing?e.g.DoesSameatfish?Nowyoutry.____hethefloor?Doessweep____youtheplants?Dowater_____youDomakethebed?____Sallyclearthetableeveryday?Does____Joefeedthedogeveryday?Does_______Mumcookthedinnereveryday?Does_______yourbrothersweeptheflooreveryday?(yourbrother)Doessingse.g.Peteralwaysdrinktea.1PeterandTomoftenplaysfootball.2Sallymakethebreakfast.3Thewomanworryaboutherson.4Mycatnevercatchmice.5Mayoftenwatchfilms.6Ilikestogoshoppingwithmyfriends.7Mybirdsingeverymorning.playwatchesworriescatchesmakeslikePractice1It____coldinwinter.(be)2Thesun_____inthemorning.(rise)3Dogs_____whentheyseestrangers.(bark)4There____twelvemonthsinayear.(be)5Babies_____whentheyarehungry.(cry)6Nurses_____aftersickpeople.(look)isrisesbarkarecrylookNowyoutrye.g.____you____art?(like)Yes,______.DoIdo1____May____theNeteveryday?(surf)No,___________.2____thechildren______athome?(help)Yes,__________.3What____farmers______?(do)4____TomandCharlie______tennis?(play)No,__________.5What____Cherry_____forlunch?(have)likeDoessurfshedoesn’tDohelptheydododoDoplaytheydon’tdoeshavee.g.Ilikesweets.She____________sweets.1Sherunsfast.I____________fast.2Paulplaysfootballbuthe____________basketball.3Davideatschocolatebuthe____________sweets.4Doyougotobedlate?No,I____________tobedlate.5Horseseatgrassbutthey__________meat.6DoesKittylikesinging?No,she____________singing.Nowyoutrydoesn’tlikedon’trundoesn’tplaydoesn’teatdon’tgodon’teatdoesn’tlike动词-ing形式的变化规则1.直接加ing如:fly—flyingplay—playingwalk—walkingclean—cleaning2.以e结尾且不发音的,去e加ing如:write—writingtake—takingmake—makingcome—coming3.重读闭音节双写最后一个字母加ing如:run—runningset—settingswim—swimmingsit—sitting小练习,写出下列动词的ing形式。jump—()sleep—()climb—()fight—()run—()swim—()shop—()get—()put—()write—()make—()play—()skate—()watch—()jumpingclimbingrunningshoppingputtingmakingskatingsleepingfightingswimminggettingwritingplayingwatching现在进行时的含义与构成1.含义：表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2.标志词：now,look,listen等。3.构成：主语+Be动词+V-ing+其他e.g.:Heisreadingabook.现在进行时的含义与构成1.含义：表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2.标志词：now,look,listen等。3.构成：主语+Be动词+V-ing+其他e.g.:Heisreadingabook.Whatareyoudoingnow?1.IamwatchingTV.2.Iamdoingmyhomework.3.Iamansweringthephone.Whatishedoing?Heisswimming.Heisrunning.Whatisthegirldoing?Sheislisteningtomusic.Sheisdancing.Whatisitdoing?Thedogisskating.Thebirdissinging.Whataretheydoing?Theyareeatingbananas.Theyaredrawingpictures.现在