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般现在时、一般过去时、现在完成时区别复习一般现在时、一般过去时、现•在完成时
1.时态用法时间状语例句|表示经常性、习惯性的动often,always,usually»He oftengoes to school at一般现在作;sometimes,every day/730in themorning.时表示目前的状况;week/morning...My fatheris ateacher.,表示自然界的客观真埋yesterday,last night/Mary went to thelibrary la^t一^般过表示过去某个时间发生的week/month,the daybeforenight.去时动作或存在的状态yesterday...♦already,yet,just,ever,I havealready finishedmy表示过去已经发生或已经recently,in thelast few.homework.现在完成完成的动作对现在的影响;years,so far,“for+-段时Peter hasstudied Chinesefor时表示过去开始一直持续到间”,“since+过去的一个three years.现在的动作或状态时间点”…
一、一般现在时的结构一般现在时的结构肯定式疑问式否定式否定疑问式I work.Do youwork I dont work.Dont youworkYou work.Do youwork Youdont work.Dont youworkWe work.Do youwork Wedont work.Dont youworkThey work.Do theywork Theydont work.Dont theyworkHeShe,It Doesheshe,it HeShe,It doesntDoesnt hesheitworks.work work.work
二、一般现在时的基本用法一般现在时的用法)经常性或习惯性的动作,常与表示频度的时间状语连用1时间状语every...,sometimes,at..on SundayvIleave home for schoolat7every morning.D.have bought;have bought.
3.Mr.Wang isnthere.I thinkhe Shanghai.A.went B.has been toC.has gone to D.goes
4.Kate todance sinceshe was5,so shedances verywell.A.has learnedB.learnsC.have learnedD.learned
5.
1.David knowsmuch aboutthe citybecause hethere manytimes.A.goes B.went C.has goneD.has been
21.He inthis factoryfor20years already.A.will workB.worksC.has workedD.is working
6.You saidthat ZhijinCave isvery beautiful.you thereA.Have;gone B.Have;beenC.Have;gone toD.Have;been to
7.Monica,you theexam!Congratulations!A.pass B.have passedC.will passD.are passing
8.——Tom,you everthat newfilmYes.I ita weekago.一A.have;seen;saw B.have;seen;seeC.do;see;see D.had;seen;saw
9.—I wentto visityou yesterdayevening,but youweren*t in.Where wereyou then——Oh,I mypet dogin thepark.I thisdog for three daysand itsverycute.A.was walking;have hadB.walked;boughtC.was walking;have boughtD.walked;have had)客观真理,客观存在,科学事实2The earthmoves aroundthe sun.Shanghai liesin theeast ofChina.)表示格言或警句中3骄者必败Pride goesbefore afall.注意此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时例Columbus provedthat theearth isround..)现在时刻的状态、能力、性格、个性4Idontwant somuch.Ann Wangwrites goodEnglish butdoes notspeak well.[比较】
1.Now Iput thesugar in the cup.
2.I amdoing myhomework now.第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作再如第二句中的是进行时的标Now watchme,I switchon thecurrent andstand back.now志,表示正在进行的动作的客观状况,所以后句用现在进行时
一、单项选择
1.Therean Englishfilm atthe cinemanow.A.will haveB.is goingto have C.is goingto beD.is
2.The picturenice.A.looks B.is lookedC.look D.is looking
3.She down and soonfalls asleep.A.live B.lain C.laid D.sits
4.They theoffice intime verymorning.A.reach toB.arrived C.went D.get to
5.We shallgo toShanghai onbusiness beforeyou backnext week.A.will comeB.came C.would comeD.come
6.The planeover there.A.is B.are D.was
7.1see herthe roomthis morning.A.to enterB.entered C.enter D.enters
8.The teacherus tocome toschool ontime.A.ask B.asking C.asks D.asked
9.John alwaysothers.A.help B.helping C.helps D.to help
10.He foreight hoursevery day.A.working B.to workC.works D.worked
11.Youd betterat homeand yourhomework.A.to stay,do B.stay,do C.to stay,to doD.stay,to do
12.He sitsdownanda rest.A.having B.haveC.to haveD.has
13.Uncle Wangnever acake.A.make B.to makeC.making D.makes一般过去时2
一、一般过去时的结构[、肯定形式:主语+动词过去式+其他例句She oftencame tohelp usin thosedays.;、否定形式
②在行为动词前加同时还原行为动词例句2@was/were+not didnt,I didntknowyou likecoffee.
①②、一般疑问句主语+谓语动词原型+其他?主语+表语?3Did+WasWere+肯定式疑问式否定式疑问否定式I workedDid Iwork Idid notwork DidI notworkDid heshe,it Heshe,itdid notHeShe,It workedDidheshe,itnot workworkworkWe workedDid wework Wedid notwork Didwe notworkYou workedDid youwork Youdid notwork Didyou notworkThey workedDid theywork Theydid notwork Didthey notwork
二、一般过去时的基本用法.表示过去确定时间内发生的动作或状态1常与过去时间状语如(昨天),(两天前),(去年),yesterday twodays agolast year(前几天),(过去曾经),(刚才),the otherday onceupon atime just now in the old(过去的日子里)等连用days•我父母于年结婚My parentsgot marriedinl
9601960.他在巴黎一直住到岁He livedin Parisuntil hewas six6你刚才说什么来着?What didyou sayjustnow.表示过去连续发生的动作2在这种情况下,往往没有表示过去的时间状语,而通过上下文来表示你是在哪儿长大的?Where didyou growup•我就在这个居民区长大I grewup righthere inthis neighborhood•我的朋友在北京度过了童年My friendspent hischildhood inBeijing.表示过去一段时间内经常或反复的动作3常与等连用如果强调已经终止的习惯或动作要用always,never usedto dosth.我过去从未睡过头I neveroverslept.•我从前过生日时罗兰总是带我出去吃Roland alwaystook meout todinner onmy birthday饭我过去常去看电影,可现在I usedto go to thecinema alot,but Inever getthe timenow.总是抽不出时间来,我们还是一群孩子时,天天都去游泳We usedto swimevery daywhen wewere children有些句子,虽然没有表示过去确定时间的状语,但实际上是指过去发生的动作或状态【thought•我以为这是真的(在说话之前,我以为这是真的但现在不这样认为了)it wastrue
三、一般过去时记忆口诀一般过去时并不难,过去动作、状态记心间动词要用过去式,时间状语句末站否定句很简单,站在动原前,其它部分不要变didnt一般疑问句也好变,放在句子前,主语、动原、其它部分依次站立did特殊疑问句也简单,疑问词加一般疑问句记心间最后一条请注意,动词过去式要牢记!练习
一、单项选择
1.When willUncle Samcome tosee us一—Hell visitus thisweekend.He methat byemail.A.told B.is toldC.will tellD.was goingto tell
2.Where youjust nowA.is B.are C.was D.were
3.Were theyinthecity in2015一——,They stayedthere forhalf ayear.A.Yes,they areB.No,they arentC.Yes,they wereD.No,they werent
4.When yourmother youthat reddress,Betty一—Sorry,I cantremember.Maybe twoorthreeweeks ago.A.will;buy B.does;buyC.did;buy D.is;buying
5.Have youread thisbook一—Yes,I ittwo monthsago.A.is readingB.have readC.will readD.read
6.Look atthe sign,“No photoshere”,一Sorry,I seeit.一A.cant B.dont C.am notD.didnt
7.A fewstudents thisbook lastweek.A.bought B.Buy C.are buyingD.will buy
8.There ahospital andtwo parkshere fiveyears ago.A.am B.is C.are D.was
9.When youthere一Three daysago.一A.did;go B.do;go C.will;go D.are;going
10.—What thenoise,BillSorry,I brokemy glass.一A.is B.was C.has beenD.will be
11.When didyoureach Shanghai一Five daysago.一
12.How yougotoschoolyesterday一—By bike.现在完成时3现在完成时用于过去发生的动作或状态与现在的联系,包括对现在的影响、造成的结果以及动作的持续等现在完成时的形式是由、、过去分词”构成have/has+现在完成时的构成
1.1肯定句主语过去分词+have/has+否定句主语过去分词…+have/has+not+疑问句主语+过去分词•■■Have/Has+一般疑问句肯定句否定句简答I/You haveseen it.I/You have not Have you seen it Yes,I have.seen it.No,I havent.He/She/It hasseenit.He/She/It has not Has he seen it Yes,he has.seenit.No,he hasnt.We/You/They haveseenit.We/You/They Havethey seenit Yesr theyhave.havenot seenit.No,they havent.疑问代词/疑问副词主语+过去分词…?+have/has+现在完成时的肯定句
1.2句型主语(第三人称单数以外的人称)+have主语(第三人称单数)+has+现在完成时的肯定句由助动词加过去分词构成have/has•他去买东西了Hes goneshopping.我从未到过巴黎Ive never been toParis现在完成时的否定句
1.3句型主语过去分词…+have/has+not+现在完成时的否定句是在助动词后加之后是过去分词have/hasnot,,我已经很久没见到他了I haventseen himfor along time,自下过雪以后这条路一直没有清扫过The roadhasnt beencleaned sinceit snowed现在完成时的一般疑问句
1.4句型主语+过去分词…?Have/Has+回答方式主语Yes,+have/has.主语No,+have/has+not.现在完成时的一般疑问句是将助动词置于主语之前(大写后的第一个字have/has have/has母),在句尾加问号;这种语序是倒装语序你做这件事了吗?---------是的,我做完了/Have youdone it—Yes,I have./No,I havent,不,我没有,你去过印度吗?---------是的,我Have youeverbeen to India—Yes,I have./No,I havent去过/不,我没去过.你见过你的新邻居没有?------至今还没有Have youmet yournew neighbors—Not so far现在完成时的特殊疑问句
1.5句型疑问代词/疑问副词主语+过去分词…?+have/has+(现在完成时的特殊疑问句是将疑问代词/疑问副词置于助动词之前的第have/has have/has一个字母无需大写),和一般疑问句差不多;这种语序是倒装语序就主语提问时,将疑问代词或带有疑问限定词的名词词组置于助动词之前,在句尾加问号;这种语序是陈述have/has句语序这一阵子你在哪里?Where have you beenall thiswhile你读过哪些关于这方面的书?What bookshave youread onthis subject最近你在忙什么?What haveyou beenbusy withrecently现在完成时的用法
1.6,表示结束、结果1现在完成时表示一个过去发生并结束的动作对现在产生的影响这一类情况可以细分为下述两种情况表示开始于过去的动作刚刚结束常和(已经),(刚刚),(现在),(迄already justnow yet今、还),(还没有)等连用我已经读过刃「本书not...yet Ivealready readthat book.;,你来得太完了,火车刚开走Youre toolate thetrain hasjust left表示过去动作的结果,现在仍残留着;一般不用时间状语,刚刚下过雪(地上有积雪)It hasjust snowed,我把手表丢了(现在仍未找到)I havelost mywatch音乐会已经开始了,我们The concerthas started.We haveto lookfor ourseats inthe dark.得在黑暗中找座位.总统突然去世,使该国处于无领The presidentssudden deathhas leftthe countryleadeHess袖状态.表示继续2表示过去已经开始,持续到现在,仍要继续下去的动作或状态往往和表示一段时间包括现在时间在内的状语连用,如(今天),(本周/月),(最近),today thisweek/month latelyrecently(最近),(这些日子),(在过去的几年里),(从these daysinthepast fewyears since以来),(从昨天以来),(很长时间),since yesterdayfora longtime fora(一个月/几年),(迄今为止),(直至现在),month/several yearssofarup tonow Utill/until(直到现在)等now他和我相识已多年了Hes knownmeforover twentyyears.20他学习法语很久了吗?Hashestudied Frenchvery long你学英语多久了?(现在仍在学)How longhaveyoustudied English,直到现在为止,我们没有碰到任何问题Up tonow/Until nowweve hadno problems,表示经历和经验3表示从过去到现在之间经历过的事情常和(常常),(从来没有),(曾经),often neverever(一次),(两次),(三次),(在之前),once twicethree timesbefore since(自……以来)等连用我以前见过你吧?Havent Iseen youbefore.悲伤和欢乐的滋味他者尝过He hasknown bothgrief andhappiness E我们最近没有去过电影院We havenot beento thecinema recently.,我还没有看过那部电影I havenotseenthat filmyet她丈夫年前去世,她后来又Her husbanddied tenyears ago,but shehas sinceremarried,10嫁人了•这部小说我看了两遍Ive readthe noveltwice()我这一生从没有这Ive neverbeen soannoyed inall mylife!=1was extremelyannoyed样恼火过!.用于状语从句4在时间或条件状语从句中,通常用现在完成时代替将来完成时,表示将来某一时刻前业已完成的动作.你看完这本书后,告诉我你的想法Tell mewhat youthink ofthe bookwhen youveread itWell我们将于下午点开始,如果那时雨停start at2oclock pmif ithas stoppedraining bythen.2了的话关于现在完成时用法的补充说明
1.7关于短暂动作动词的用法L终止性动词(亦称点动词)如(来),(去),(离开),(买),come goleave buyborrow(借),(参加),(去世),(结婚),(失去),(开始),join diemarry losebegin stop(停止),(起床)等表示的动作有一个终点,到了终点就不再延续也就是说,此类get up动词只表示短暂的动作,因此不能与表示延续的时间状语连用不可以说Ive leftNew Yorkfor three days.可以说(这时需要使用动词来表示延续Pve beenaway fromNew Yorkfor threedays.be的状态)可以说.我是天前离开纽约的I leftNew Yorkthreedaysago3如果现在完成时的谓语动词是持续较短的动态动词(点动词),通常用否定结构;在这种情况下可以和表示一段时间的短语连用因为点动词的这种否定结构构成一种状态,而这一状态是可以持续的,他们有年没有给我写信了They haverYtwritten tomefor3years3她已有几天没有出门了(表示“足不出户〃这一状态)She hasntleft homefor severaldays.,自年以来他们就没有拜访过我们They haventvisited ussince20002000表示短暂动作的动词用于完成时,通常表示目前的结果她已经痊愈(含义是目前状况良好)Shes recoveredfrom herillness,;()(),我必须回去,我忘I mustgo backIve left=forgotten tobring mycar keysbe-hind了带汽车钥匙(含义是我现在开不了汽车门)英语借用了很多其他语言的词汇(含义English hasborrowed wordsfrom manylanguages.是仍会借用其他语言的词汇)—\单项选择
1.Haveyoueveran amusementpark一—Yes,I have.I FunTimes AmusementPark lastyear.A.beento;have gonetoB.goneto;have beentoC.goto;went toD.beento;wentto
2.I wonderwhen youthe newwatch.一Well,I itfor twoweeks.一A.have bought;have hadB.bought;have boughtC.bought;have had。