一般过去时课件()PPT课件

一般过去时态 1 什么是一般过去时 动词的一般过去时态表示过去发生的动作 情况或存在的状态 行为动词 即实义动词 的过去式没有人称和数的变化 2 I 12yearsoldthisyear 我去年11岁 I 11yearsoldlastyear He inBeijingnow 他昨天在上海 He inShanghaiyesterday 他现在在北京 Pleaselookatthesentences 我今年12岁 am was is was 3 They inChinatoday 他们今天在中国 They inJapanyesterday 他们昨天在日本 are were am is was are were 4 每天 早餐我吃鸡蛋和牛奶 I eggsandmilkforbreakfasteverymorning 昨天 早餐我吃面条 I noodlesforbreakfastyesterdaymorning 他每天都吃水果 He fruiteveryday 昨天他吃了3个苹果 He 3applesyesterday have has had have has had had 5 Igetupat6 30everymorning I upat9 00lastSunday Heplaysfootballeveryafternoon He basketballyesterdayafternoon Hedoeshishomeworkeveryevening He somereadinglastnight 动词原形 第三人称单数 动词过去式 got played did 6 Theydon twatchTVintheevening They TVlastnight Shedoesn tplaybasketballafterschool She basketballafterschoolyesterday Doyougotoschoolonfooteveryday you toschoolonfootyesterday Doeshegotoschoolbybuseveryday he toschoolbybusyesterday don t doesn t do does didn t did didn twatch didn tplay Did Did go go 7 谓语构成 1 动词be2 动词have has3 助动词do does4 行为动词用过去式 was were had did 一般过去时以动词的过去式来表示 没有人称和数的变化 was were除外 Iwenttoschoolyesterday Theywenttoschoolyesterday 8 一般过去时的谓语构成 由动词的过去式构成 规则变化1 一般加ed 2 以e结尾加d 3 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ed work worked change changed prefer preferred stop stopped 9 4 以辅音字母加y结尾的词 先改y为i 再加ed study studied 5 不规则变化 见不规则动词表P102 10 规则动词过去式 ed的发音 1 在以清辅音结尾的规则动词后 ed读作 t work w3 k ed t 2 在以浊辅音或原音结尾的规则动词后 ed读作 d play pleI live lIv ed d ed d 11 3 在以 t 或 d 结尾的规则动词后 ed读作 Id visit vIzIt ed Id finishedenjoyedshoutedmoved helpedwantedcalledneeded t d Id d d t Id Id 12 1 一般过去时的构成一般过去时是用动词的过去式来表示 Hiswordsfetchedalaughfromallpresent 他的话使在场的人都笑了 Ididnotsleepwelllastnight 我昨晚没睡好 Didyoudirectthetouristtothehotel 你告诉这位游客去旅馆的路了吗 13 1 表示过去某个特定时间发生的动作或存在的状态Hesuddenlyfellillyesterday 昨天他突然生病了 Theenginestoppedbecausethefuelwasusedup 发动机因燃料用光而停机了 注意 在一般过去时的句子中 通常都要有表示过去的时间状语 用法 14 误 IvisitedthePalaceMuseum 在没有上下文的情况下 应避免这样说 正 IvisitedthePalaceMuseumlastyear 去年我参观过故宫博物院 正 IhavevisitedthePalaceMuseum 15 2 表示过去经常或反复发生的动作和存在的状态 常与often always等表示频度的时间状语连用 Ioftengotupveryearlyatthattime Iwrotehomeonceaweekatcollege 我上大学时每周给家里写一封信 Hewasalreadyinthehabitofreadingwidelyinhisboyhood 他童年时就养成了广泛阅读的习惯 16 提示 表示过去的习惯性动作 除了用过去式外 还可以用usedto或would来表示 SheusedtostudylateintothenightwhenshewasinSeniorThree 她上高三时经常学习到深夜 Hewouldsitforhoursdoingnothing 过去他常常一坐几个钟头什么事也不做 17 3 表示已故人所做的事情 ComradeLeiFengdidgooddeedsinhislife 雷锋同志做了一生的好事 4 表示过去连续所发生的一系列的动作 而这一系列的动作是从现在的角度来考虑的 不是从动作相互之间的关系这一角度来考虑的 MissLiugotupatseveno clockthismorning dressed hadbreakfast andwenttowork 18 Sheenteredtheroom pickedupamagazineandlookedthroughitcarefully 她走进房间 拿起一本杂志 认真地翻阅了起来 Thestudentsgotupearlyinthemorning didmorningexercisesandthenreadEnglishaloudintheopenair 学生们很早起床 做早操 然后在室外朗读英语 19 一般过去时的特殊用法 a 在虚拟语气中表示现在或将来时间的动作或状态It stimewewent 是我们该走的时候了 IwishIweretwentyyearsyounger 但愿我年轻20岁 Iwouldratheryoudidn tdoanythingforthetimebeing 我宁愿你暂时先不要采取什么措施 b 在口语中 一般过去时往往显示委婉客气 Iwonderedifyoucouldgivemeahand 我想请你帮个忙 MightIcomeandseeyoutonight 我想今晚来看你 好吗 20 1 与ago连用 amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryears ago 用于一般过去时的时间状语 21 last timenightweekmonthtermMonday yesterday morningafternoonevening thedaybeforeyesterday 2 与last连用 3 与yesterday连用 22 4 与one连用 one morningeveningdayMondayafternoon 5 与that连用 that morningwinterdayyear 23 justnowintheolddaysinthosedaysin1980theotherdayonceuponatime 6 其他时间状语 24 行为动词一般过去时的否定式 一般过去时的否定式是在动词原形前加助动词didnot didn t 主语 didn t 动词原形 I themthenews I tell themthenewsyesterday didn ttell told 25 行为动词一般过去时的疑问式 一般过去时的一般疑问式在句首加助动词did Did 主语 动词原形 They finish theirworkatfour 一般疑问句 they theirworkatfour Yes they No they finished Did finish did didn t 26 T 注意 1 外加助动词did后 动词须返回原形 Didhewenttoschoolyesterday Didhegotoschoolyesterday F 2 简略回答用助动词did didn t代替行为动词 Didhefindtheboyyesterday Yes hedid No hedidnot didn t 27 行为动词一般过去时的疑问式 一般过去时的特殊疑问式 疑问词 did 主语 动词原形 Theyfinishedtheirworkatfour A B 对划线部分提问A B Whatdidtheydoatfour Whendidtheyfinishtheirwork 28 一般现在时和一般过去时的比较 一般现在时要和现在时间相联系 而一般过去时和说话的 现在 不相联系 Hisfatherisafilmdirector 他父亲是电影导演 他现在还是 Hisfatherwasafilmdirector 他父亲曾是电影导演 他现在不是 Howdoyoulikethenovel 你觉得这部小说怎么样 还在看小说 Howdidyoulikethenovel 你觉得这部小说怎么样 已看完小说 29 1 look2 live3 stop4 hope5 trip6 call7 eat8 want9 Say10 See11 put 12 read13 take14 buy15 Sing16 Hear17 Make18 Find19 break20 Think 21 fall22 write 写出下列动词的过去式 30 1 look2 live3 stop4 hope5 trip6 call7 eat8 want9 Say10 see 11 put12 read13 take14 buy15 Sing16 Hear17 Make18 Find19 break20 think looked lived stopped hoped tripped ate wanted said saw put read took called bought sang heard made found broke thought Theanswers 31 21 fall22 write fell wrote 32 Exercises 1 I thenumberdownonapieceofpaperamomentago A writeB writedC wroteD writing2 Everything readybeforeFathercame A wereB wasC isD are 33 3 Healways melastterm A helpedB helpsC helpingD help 34 you remember tobuytheoranges 2 Who invent thecomputer 3 We go tothecinemalastnight Thefilm be verygood 4 Whattime you get toschoolthismorning 5 Jim do alotyesterday He go shoppingand cook supper 用动词的适当时态填空 35 6 Heusually get upat6inthemorning Look He get upnow Butyesterdayhe get upverylate sohe go toschoollate He be late