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1、一般过去时(simple past tense)表示过去某个时间里发生的非持续性动作或存在的状态,用动词的过去式表示,常和表示过去的时间状语连用,如:yesterday,last night,in 1990,two days ago,before,the age of等。一般过去时也表示过去经常或反复发生的动作,常和often,always等表示频率的时间状语连用。表示过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。一般过去时不需考虑第三人称单数(简称三单)的变化。句法结构肯定形式主语+动词过去式+其他例句:She often came to help us in those da

2、ys.否定形式was/were+not;在行为动词前加didnt,同时还原行为动词例句:I didnt know you like coffee.一般疑问句 Did+主语+谓语动词原型+其他? WasWere+主语+表语?例句:Did I do homework?需要注意Be 动词、情态动词、实意动词的变化1 Be 动词的一般过去时态.在没有实义动词的句子中使用be动词, am is 的过去式为was; are的过去式为were.构成:肯定句:主语+was (were) +表语如:I was late yesterday. (昨天我迟到了。)否定句:主语+was (were) +not+表语如

3、:We werent late yesterday. (我们昨天没有迟到)【注意】:当句中含有系动词was,were时,可直接在其后加not构成否定句。如:I was on the Interntwhen you called me.当你打电话给我时,我在上网。 :I was not/wasnt on the Internt when you called me .当你打电话给我时,我不在上网。疑问句:Was (Were) +主语+表语当谓语动词提前并直接或间接表达注意时态特殊疑问句:特殊疑问词+was (were) +主语+表语2实义动词的一般过去时态肯定句要使用动词的过去式,否定句和疑问句

4、要使用助动词do和does 的过去式did.否定句:主语+didnt +动词原形+宾语疑问句:Did +主语+动词原形+宾语3助动词和情态动词过去式如下:shallshould(将要)用于第一人称单数willwould(将要)用于所有人称cancould(能,会) maymight(可以) mustmust (必须)have tohad to(不得不)助动词和情态动词的过去时态要使用他们的过去式,后面的动词还使用原形。如:I had to do my homework yesterday. (昨天我不得不做作业。)一般过去时 - 三变技巧一变:肯定句变为否定句技巧1.当句中含有情态动词或助动词

5、could,would,should等时,可直接在其后面加not构成否定句。例如:I could get you a concert ticket. I could not / couldnt get you a concert ticket.技巧2.当句中含有系动词was,were 时,可直接在其后加not构成否定句。例如:I was on the Internet when you called me. I was not / wasnt on the Internet when you called me.技巧3.当句中谓语是除情态动词、助动词、系动词was, were以外的动词时,在该

6、动词之前加did not / didnt,动词还原,构成否定句。例如:The famous singer sang some Chinese songs. The famous singer did not / didnt sing any Chinese songs.二变:陈述句变为一般疑问句技巧1.移动词语的位置。将was,were, could,would,should等移到句首。例如:He could pack his things himself. Could he pack his things himself?技巧2.添加助动词did。谓语是除情态动词、助动词、系动词was, w

7、ere以外的动词时,在主语之前加did,动词还原。例如:Mr. Li looked very old. Did Mr Li look very old?三变:陈述句变为特殊疑问句技巧1.确定疑问词:人who / whom,物what,地点where,时间when / what time,原因why,频率how often,长度how long,距离how far等等。例如:They gave the concert last night. When did they give the concert?技巧2.辨认结构形式:疑问词+情态动词/助动词/ was / were / did +主语+.

8、? 例如:The accident happened near the station. Where did the accident happen?用法(1)一般过去时表示在过去某个特定时间发生,也可以表示过去习惯性、经常性的动作。一般不强调动作的影响,只说明的事情。句式:主语+动词过去式+宾语+其它I had a word with Julia this morning.今天早晨,我跟朱莉娅说了几句话。He smoked many cigarettes a day until he gave up. 他没有戒烟的那阵子,抽烟抽得可凶了。(2) 一般过去时常与表示过去的时间状语或从句连用,如

9、:yesterday,last week ,in the past ,in 1993,at that time,once,during the war,before,a few days ago,when 等等.注意在谈到已死去的人的情况时,多用过去时。(4)表示过去连续发生的动作时,要用过去时。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。The boy opened his eyes for a moment,looked at the captain,and then died.那男孩把眼睛张开了一会儿,看看船长,然后就去世了。(5) 表示在此之前一段时间内经常或反复的动作

10、。常与always,never等连用。Mrs. Peter always carried an umbrella. 彼得太太过去老是带着一把伞。(只是说明她过去的动作,不表明她是否常带着伞。)与其他时态的比较Mrs. Peter always carries an umbrella. 彼得太太老是带着伞。(说明这是她的习惯,表明她仍然还习惯总带着一把伞)Mrs. Peter is always carrying an umbrella. 彼得太太总是带着一把伞。(表示说话者对这一动作或行为厌烦)I never drank wine.我以前从不喝酒。(不涉及到说明是否喝酒)(6)如果强调已经终止

11、的习惯时要用 used to do(过去常常做,而不那样做了)He used to drink alcohol. 他过去喝酒。(意味着他不喝酒了。喝酒这个动作终止了)I used to take a walk in the morning. 我过去是在早晨散步。(意味着不在早晨散步了)与其他时态的比较I took a walk in the morning. 我曾经在早晨散过步。(只是说明过去这一动作)(7)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存在的状态的话,也要用过去时,这一点,我们中国学生往往出错,要特别注意!I didnt know you were i

12、n Paris. 我不知道你在巴黎。(因为在说话时,我已经知道你在巴黎了。这句话指的是说话之前,所以只能用过去时表示。实际上,这句话暗指:But now I know you are here.)I thought you were ill. 我以为你病了呢。(这句话应是在说话之前,我以为你病了。但是我知道你没病)肯定式疑问式否定式疑问否定式I workedDid I work?I did not workDid I not work?He(She,It) workedDid he(she,it) work?He (she,it)did not workDid he(she,it)not wo

13、rk?We workedDid we work?We did not workDid we not work?You workedDid you work?You did not workDid you not work?They workedDid they work?They did not workDid they not work?一般过去时练习题一、 单项选择:从下列各题后所给的四个选项中选择最佳答案填空。 ()1Myfather _ illyesterdayAisntBarentCwasntDwerent()2_ yourparentsathomelastweekAIsBWasCA

14、reDWere()3Thetwins _ inDalianlastyearThey _herenowAare;wereBwere;areCwas;areDwere;was()4_yourfatheratworktheday _yesterday(前天)AWas;beforeBIs;beforeCWas;afterDIs;after()5WhowasondutylastFriday _AIamBIwasCYes,IwasDNo,Iwasnt二、请用正确动词形式填空。1.I_(have)anexcitingpartylastweekend.2._she_(practice)herguitaryes

15、terday? No,she _.3. -What_Tom_(do)onSaturdayevening? -He_ (watch)TVand_(read)aninterestingbook.4.Theyall_ (go)tothemountainsyesterdaymorning.5.-She_ (notvisit)herauntlastweekend.-She_(stay)athomeand_(do)somecleaning.三、翻译下列句子1.我过了一个忙碌但却刺激的周末。I _excitingweekend.2.Jenny喜欢看书。昨晚她看了一本英语书。Jennylikes_.She _

16、anEnglishbooklastnight.3.Emma每天都看电视。可是昨天他没有看。Emma_TVeveryday.Buthe _yesterday.4.上周六他们做什么了?他们做作业和购物了。What_they_Saturday?They _homeworkand_.5.今天早上方方得做饭,因为他父亲不在家。ThismorningFangfang_becausehisfather_yesterday.四、改写句子:1、Lucydidherhomeworkathome.(改否定句)Lucy_herhomeworkathome.2、Hefoundsomemeatinthefridge(冰箱

17、).(变一般疑问句)_he_meatinthefridge?3、Therewassomeorangeinthecup.(变一般疑问句)_there_orangeinthecup?4.Frankreadaninterestingbookabouthistory.(一般疑问句)_Frank_aninterestingbookabouthistory?5.Whynotgooutforawalk?(同义句)_outforawalk?五、改错题1HowisJaneyesterday?_2Hegotoschoolbybuslastweek._3Heoftengoeshomeat6:00lastmonth.

18、_4Icanflykitessevenyearsago._5Didyousawhimjustnow._六、完形填空(10)Tomdidnotlikedoinghishomework,becausehelikedtodosome1thingsafterschoolAndhisteacheralways2alotofmistakesinhishomeworkThenoneday,hismathsteacher3atTomshomeworkandsawthathegotallhisanswersright.Hewasvery4andsurprised.Thenextmorningbeforeclass,hecalledTom5hisdeskand6tohim,”Yougotallyourhomeworkrightthistime.Didyourfatherhelpyou?”SometimesTomsfatherhelpedhimwithhishomework,7thistimehedidnthelpTombecausehe8athomeSoTomanswered,” NO,SirHeWasbusylastnight,soI9todoit10

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