一般过去时一般过去时：指已经发生过的动作或事件，至今为止这个动作或事件已经停止。标志词：yesterday,lastEg:IwenttoEric’spartylastweek.助动词：didEg:Didyougotoschoolyesterdaymorning?Be动词：was,wereEg:Wasthedogherejustnow?动词的过去式变形+ed(一般动词的过去式直接在动词后面加上ed即可)+d(以e结尾动词，过去式直接加上d即可)去y+ied(以y结尾,并且y旁边没有元音字母的动词，把y变成i,再加上ed)动词的不规则变形（以下为常用动词的不规则变形，要牢记这些动词哦！）Irregularverbs不规则动词infinitivePasttenseinfinitivePasttense（原形）（过去式）（原形）（过去式）am/iswaswillwouldarewereshallshoulddo/doesdidcancouldgowentmaymightcomecamemustmustrunranleaveleftbecomebecamelendlentbeginbeganloselostbreakbrokemakemadebringbroughtmeanmeantbuildbuiltmeetmetbuyboughtpaypaidcatchcaughtriderodechoosechoseriserosecomecamerunrandrawdrewsaysaiddrinkdrankseesawdrivedrovesellsoldeatatesendsentfallfellsingsangfeedfedsitsatfindfoundsleepsleptflyflewspeakspokeforgetforgotspendspentgetgotstandstoodgivegaveswimswamgowenttaketookgrowgrewteachtaughthave/hashadtelltoldhearheardthinkthoughtholdheldthrowthrewkeepkeptwakewokeknowknewwearworelearnlearned/learntwinwonleaveleftwritewrotehithitletletputputreadread句型变换一般疑问句：变换句型的规律与一般现在时一致，但是助动词必须使用did，动词的过去式要变回原形。e.g.Iwenttoschoolyesterday.Didyougotoschoolyesterday?Hewasfiveyearsoldlastyear.Washefiveyearsoldlastyear?TheyhadagoodtimelastSunday.DidtheyhaveagoodtimelastSunday?特殊疑问句：同一般现在时规律,注意助动词和be动词的变化e.g.Iplayedfootballwithmyfriendsyesterdayafternoon.Whendidyouplayfootballwithyourfriends?练习一.写出过去式am_____ride_____sing_____watch_____arrive_____is_____visit_____eat_____go_____ride_____are_____swim_____take_____run_____do_____二.用“am,is,was”填空。1.I_____ateachernow.ButtenyearsagoI_____astudent.2.He_____alittleboyfiveyearsago.3.Where______itlastSunday?4.She______atschoolyesterday.二.用所给动词的适当形式填空。1.Tom_______(visit)hisgrandparentslastweek.2.Thetwins_______(water)theflowersinthegardenThursdaymorning.3.I_______(watch)afilmwithmyfriendlastSunday.4.Myfather_______(be)inNewyorklastyear.5.What_______(do)youdolastnight?6._______(be)thereanypeopleintheclassroomlastweek?7.What_________(do)youdoju