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一般过去时A.结构
①动词一be is,am,are was/were主语+谓语
②实义动词f相应的动词过去式
①表示过去的事实或状态例.他在过去的一小时非常忙碌He wasvery busyan hourago岁...wa.eigh.year.ol.las.year.8表示在过去某个时间内所作的事情,常和表示过去的时间状语连用O例.昨天她买了很多书She boughtmany booksyesterdayI playedtable tenniswith myfriend lastMonday.上周一我和一个朋友打了乒乓球表示过去的时间状语,有yesterday,last weekJast year,two daysago,…B.动词的过去式动词有规则动词和不规则动词之分规则动词的过去式都是以-结尾,而ed不规则动词的过去式是没有规则最后一个字母双写再加ed停购物stopstopped shop把变成再加y ied倒垃圾empty thetrash学习_______________________studyC.过去式的肯定、否定、疑问和简短回答
①过去式的肯定、否定、疑问和简短回答的形式可表示如下:肯定句I He,She,We,You,They wentthere by bus.否定句I He,She,We You,They didntgo therebybus.疑问句Did I he,she,we,you,they gothe bybus简短回答Yes,I He,She,We,You,They did.No,I He,She,We,You,They didnt.
②动词的肯定、否定、疑问和简短回答形式如下be肯定句I He,She wasthere.We You,They werethere.否定句I He,She wasntthere.We You,They werentthere疑问句Was Ihe,she thereWerewe you,they there简短回答No,Ihe,she wasnt.we you,they werent.
①一般情况下,在动词原形后直接加edo如wanted,playedo
②以不发音的字母结尾的动词,直接加e d如hoped,livedo
③重读闭音节单词需双写最后一个辅音字母,再加如edo stopped,shipped o
④以辅音字母结尾的动词变为再加+y yi,edo如studied,worriedo
⑤有些动词不符合上面的规则,需要特殊记忆如am is-was,are-were,go-went,eat-ate,swim-swam,buy-bought,see-saw,lose-lostteach-taught,b ring-brought,think-thought,fall-fell,hurt-hurt,break-broke,win-won,单词词意一般过去时同意agree agreed问a askasked回答answer answered成为b become became开始begin began带来bring brought买buy bought呼叫call called搬运carry carried抓住catch caught检查check checked清洁c cleancleaned爬climb climbed来come came煮cook cooked切cut cut跳舞dance danced做do did画d drawdrew喝drink drank驾驶drive drove吃eat atee欣赏enjoy enjoyed感觉feel felt飞f flyflied忘记forget forgot钓鱼fish fished得到get got给give gaveg去go went成长grow grew有have had听到h hearheard帮助help helped跳j jumpjumped保存keep keptk知道know knew学习learn learned听listen listened喜欢like liked1看look looked生活live lived喜爱love loved做make made遇见m meetmet移动move moved需要n needneeded打开0open opened画paint painted摘pick picked玩Play played计划p planplanned练习practise practised更喜欢prefer preferred放put put读read read骑r riderode跑run ran说say said看see saw坐sit sat跳skip skipped说speak spokes开始start started停留stay stayed扫sweep swept学习study studied游泳swim swam谈话talk talked带去t taketook教teach taught谢谢thank thanked告诉tell told想think thought旅游travel traveled试try tried使用u useused醒来wake woke走路walk walked想want wanted洗wash washed看w watchwatched浇水water watered挥动wave waved工作work worked担心worry worried直接加ed走爬walk climb转弯学习turn learn做饭弹钢琴cook dinnerplay thepiano看望(夕卜)祖父母visit grandparents打扫卧室__________________________clean the bedroom洗衣月艮_________________________wash theclothes接电话____________________________answer thephone听音乐___________________________listen tomusic打扫房间__________________________clean theroom收集昆虫___________________________collect insects跳____________戈!工作jump rowJ work展示看帮助show lookhelp放松归还传递relax returnpass观察昆虫______________________________________watch insects采摘树叶____________________________________pick upleaves绘画踢滑雪paint kickski直接加d像,喜欢居住_____________________________like live跳舞使用计算机dance usea computer爱______________尝love taste关上______________准备close prepare吃有;吃买eat havebuy不规则变化买;带去唱歌take gosing教跑打架teach taughtnmraii fightfought起床游泳飞get upswim fly荡睡觉扫swingswung sleepslept sweepswept thefloor地做铺床do makethebed画画写信drawdrew pictureswritewrote aletter捉蝴蝶见面catch caughtbutterflies meetmet告诉骑寻找至drinkdrankR§telltold riderodefindHound J驾驶来变成感drivedrove comecamebecomebecamefeelfelt觉至思考遇见落下离开thinkthought meetmetfallfell leave醒来带来wakewoke upbring看至!is amare seeJ种植站立grow grewstand stood词形不变读书放read booksput摆饭桌撞击、打切、set thetable hithit cut割_______。