1/9一般过去时用法：①过去发生的动作；②过去存在的状态。一般过去时中，动词过去式的构成规则1.一般情况下，直接加ed。如:visit---visited2.以不发音的e结尾，加d。如:live---lived3.以辅音字母+y结尾，把y改成i，加ed。如:study---studied4.以元音字母+y结尾，直接加ed。如:play---played5.重读闭音节结尾的词，双写末尾字母加ed。如:stop---stopped6.不规则变化，如:go---went否定句：主语+didn’t+动词原形+其他主语+wasn’t/weren’t+其他如：Ididn’tgototheparkyesterday.Theyweren’tfreeyesterday.一般疑问句：Did+主语+动词原形+其他Was/Were+主语+其他如：Didyougototheparkyesterday?Yes,Idid./No,Ididn’t.Weretheyfreeyesterday?Yes,theywere./No,theyweren’t.特殊疑问句：疑问词+一般疑问句如：Whatdidyouseeinthezoo?Whowereathomelastnight?常用时间状语:yesterday,threemonthsago,lastweek/year,in1990例句:Healwayswenttoworkbybuslastyear.HanMeimeiwasintheclassroomamomentago.Whendidyoumeethim?轻松试一下一．写出下列不规则动词的过去式。am,iskeepareletbecomemakebeginmeetbiteputblowreadbuycostcatchruncomesayrideseecutsingdigsitdosleepdrawspeakdrinksweepeattakefallteachfeedtellfeelthinkflythrowforgetunderstandgetgivewakegowearknowwinhave/haswritegrow2/9二．用动词的适当形式填空。1.It(be)mybirthdaylastFriday.2.---Mike(play)computergamesyesterday?---No,he.He(go)toseeafilm.3.Jenny(tell)menottocometoonearthesnakelasttime.4.Jenny(milk)acowlastFriday.5.LastSaturdaymymother(go)shoppingand(buy)measkirt.6.Shelikesnewspapers,butsheabookyesterday.(read)7.Mymother(plant)atreelastyear.8.they(sweep)thefloorlastFriday?No,they.9.I(notwatch)acartoonyesterday.10.We(not)gotoschoolyesterday.We(go)tothepark.11.Jack’sfather(give)himapresentforhisbirthday.12.they(visit)themuseumlastSunday.13.---Who(teach)youEnglishlastyear?---MrChen(do).14.We(draw)manypicturesyesterday.15.Hefootballnow,buthebaskteballanhourago.(play)16.---Whenyourbrother(get)here?---He(get)here5daysago.17.Weall(have)agoodtimeyesterday.18.---Whenyou(begin)tolearnEnglish?---I(begin)tolearnEnglish5yearsago.19.you(have)adogbefore?20.Myfather(notstay)athomeyesterday.He(go)toGuangzhou.21.He(run)fastestonlastSportsDay.22.(be)youtall3yearsago?23.I(benot)athomeanhourago,I(be)atschool.24.---Whenyou(take)thesephotos?---I(take)themlastmonth.25.Who(feed)thedogyesterday?三．选词填空。LastyearI1someappleseedsinapot.I2themeveryday.Theshoots3soonTheyoungtrees4verywell.ThenI5theyoungappletreesinmygardeninfrontofmyhouse.Yesterdaythestrongwind6.Someofmyappletrees7broken.ThismorningI8tosavethebrokentrees.ihopethetreeswillgrowbetter.3/91.A.amputtingB.willputC.put2.A.waterB.wateredC.watering3.A.appearB.appearsC.appeared4.A.growB.growedC.grew5.A.plantedB.plantingC.plant6.A.blowB.blewC.isblowing7.A.areB.wasC.were8.A.tryB.triedC.tries一般现在时用法：①现阶段经常性、习惯性动作,常与表示频度的时间状语连用。时间状语：often,always,sometimes,usually,never,everyday,everyyear,onSundays,twiceayear如：Ileavehomeforschoolat7everymorning.②目前的状态；如：Guangzhouis2313kilometresawayfromBeijing.③客观真理；如：Theearthmovesaroundthesun.ShanghailiesintheeastofChina.④在时间状语从句或条件状语从句中，一般现在时代替一般将来时。（主将从现）如：I'llhelpyouassoonasyouhaveproblem构成：主语是第三人称单数时，作谓语的行为动词要加词尾-s(-es)，其他人称和数用动词原形。一般现在时中第三人称单数作主语时，谓语动词的变化规则：1.一般情况下，直接加s。如:get---gets2.以o、sh、ch结尾的动词，加es。如:do---does3.辅音字母加y结尾，改y为i，加e...
