一般过去时态课件VIP免费

try[tra]v.ɪ尝试；设法；努力(trytodosth./trydoingsth.)paragliding[‘pærɡladŋ]n.əɪɪ空中滑翔跳伞feellike给。。。的感觉feellike(doingsth.)想要bird鸟bicycle[‘baskl]n.ɪɪ自行车building['bldŋ]n.ɪɪ建筑物trader[‘tred(r)]n.ɪə商人；商船wonder[‘wnd(r)]v.ʌə惊奇；想知道；怀疑difference[‘dfrns]n.ɪə差异；不同top[tp]n.ɒ顶部；顶wait[wet]v.ɪ等；等待(waitfor)umbrella[m‘brel]n.ʌə伞；雨伞wet[wet]adj.湿的；雨天的becauseof因为；由于below[b'l]prep.ɪəʊ低于；在...下面adv.在下面enough['nf]adj.ɪʌ足够的adv.足够地；充分地hungry(反full)['hŋɡri]adj.ʌ饥饿的；渴望的as[z]conj.ə如同；像...一样hill小山duck[dk]n.ʌ鸭肉；鸭dislike[ds'lak]v.ɪɪ不喜欢；厌恶n.不喜爱；厌恶；反感TheSimpleTheSimplePastTensePastTense一般过去时态一般过去时态一.定义：一般过去时态表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用.二.构成：主语+动词的过去式+过去时间二.常与一般过去时态连用的时间有：1.yesterday2.yesterdaymorning(afternoon,evening…)3.lastnight(week,month,year,Sunday…)4.twodaysago,aweekago,threeyearsago…5.in1990,(in1998…)6.justnow刚才7.thismorning今天早晨规则动词过去式的构成规则动词过去式的构成规则动词过去式的构成规则动词过去式的构成构成规则原形过去式一般在动词原形末尾加-edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-edstoptripstoppedtripped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworried1.look2.live3.stop4.carry5.hope6.trip7.call8.finish9.want10.study11.plan12.work13.Play14.clean15.watch2.不规则动词的过去式需特殊记忆。am(is)are（是）can（能）do/does（做，干）have(has)（有）go（走）come（来）feed（喂）buy（买）eat（吃）grow（生长）ride（骑）run（跑）say（说）see（看见）get（变得，到达）teach（教）take（带）swim（游泳）learn（学习）wascouldhadcameboughtgrewransawtaughtswamweredidwentfedaterodesaidgottooklearnedlearnt详见课本P142页am/iswasarewere肯定句：肯定句：WewereWewereathomelastnight.athomelastnight.特殊疑问句：特殊疑问句：WhereWherewerewereyoulastnight?youlastnight?否定句：否定句：WeWewerenotwerenotathomelastnight.athomelastnight.weren’tweren’t答语：答语：Yes,wewere./No,weweren’t.Yes,wewere./No,weweren’t.一般疑问句：一般疑问句：WereWereyouathomelastnight?youathomelastnight?Be动词的一般过去时LiuXiang___31yearsoldnow.刘翔2004年21岁。LiuXiang____21yearsoldin2004.刘翔现在31岁。iswasI_______twelveyearsoldthisyear.1.我今年12岁。am2.我去年11岁。I________elevenyearsoldlastyear.was3.他每天在家。Heisathomeeveryday.4.他昨天在家。Hewasathomeyesterday.We____intheclassroomnow.6.我们昨天晚上在家里。We____athomelastnight.5.我们现在在教室。arewere分析比较下列句子1.他每天在家。Heisathomeeveryday.2.他昨天在家。Hewasathomeyesterday.3.他每天在家做作业。Hedoeshishomeworkathomeeveryday.4.他两小时前在家做作业。Hedidhishomeworkathometwohoursago.把下列句子变成否定句，一般疑问句，肯否回答及对划线部分提问1.Theairwascleanyesterday.Theairwasn'tcleanyesterday.Wastheaircleanyesterday?Yes,itwas./No,itwasn't.Howwastheairyesterday?2.TomandPeterwereathomelastnight.TomandPeterweren'tathomelastnight.WereTomandPeterathomelastnight?Yes,theywere./No.theyweren't.WherewereTomandPeterlastnight.肯定句：主语+动词过去式+其它Igotothemovie.→I_____tothemovie.否定句：主语+助动词didn’t+动词原形+其它Idon’tgotoschooltoday.→I_________toschool.一般疑问句：Did+主语+动词原形+其它?Doyouhavebreakfast?Yes,Ido./No,Idon’t...