初中英语八种时态超好讲解

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1、动词的时态动词的时态初中英语语法初中英语语法(1 1)MissWu2021/3/111英语词类英语词类:1、名词名词:表示人、事物、地点或抽象概念的名称。表示人、事物、地点或抽象概念的名称。如:如:boy,morning,bag,ball,class,2、代词代词:主要用来代替名词。如主要用来代替名词。如:who,she,you,it.3、形容词、形容词:表示人或事物的性质或特征。:表示人或事物的性质或特征。如:如:good,right,white,orange.4、数词数词:表示数目或事物的顺序。表示数目或事物的顺序。如:如:one,two,three,first,second,third,

2、fourth.5、动词动词(v.):表示动作或状态。表示动作或状态。如:如:am,is,are,have,see2021/3/112.6、副词副词(adv.):修饰动词、形容词或其他副词动词、形容词或其他副词,说明时间、地点、程度等。如:now, very, here, often7、冠词冠词(art.):用在名词前名词前,帮助说明名词。如:a, an, the.8、介词介词(prep.):表示它后面的名词或代词与其他句子成分的关系。如in, on, from, above, .9、连词连词(conj.):用来连接词、短语连接词、短语或句子。如and, but, before .10、感叹词感

3、叹词(interj.)表示喜、怒、哀、乐等感喜、怒、哀、乐等感情情。如:oh, well, hi, hello.2021/3/1131、主语主语是句子所要说的人或事物人或事物,回答是“谁”或者“什么”。通常用名词或代词担任。如:ImMissGreen.2、谓语谓语动词说明主语的动作或状态动作或状态,回答“做(什么)”。主要由动词动词担任。如:Jackcleanstheroom.3、表语表语在系动词系动词之后,说明主语的身份或特征,回答是“什么”或者“怎么样”。通常由名词、代词或形容词担任。如:MynameisPingping。2021/3/1144、宾语宾语表示及物动词的及物动词的对象或结果,

4、回答做的是“什么”。通常由名词或代词担任。如:Hecanspelltheword.有些及物动词带有两个宾语,一个指物,一个指人。指物的叫直接宾语直接宾语,指人的叫间接宾语叫间接宾语。间接宾语一般放在直接宾语的前面一般放在直接宾语的前面。如:Hewrotemealetter.有时可把介词to或for加在间接宾语前构成短语,放在直接宾语后面,来强调间接宾语。如:Hewrotealettertome.2021/3/115动词的种类动词的种类种种类类1.系动词系动词2.助动词助动词3.情态动词情态动词4.实义动词实义动词注注:有些情况下,有些动词是兼类词,例如:有些情况下,有些动词是兼类词,例如:We

5、arehavingameeting(having是实义动词)是实义动词)HehasgonetoNewYork.(has是助动词。)是助动词。)3)动词根据其后是否带有宾语动词根据其后是否带有宾语,可分为两类,可分为两类:1.及物动词及物动词(vt.)2.不及物动词不及物动词(vi.)5.Be动词动词2021/3/116类别类别特点特点意义意义举例举例实义动实义动词词 系动词系动词助动词助动词情态动词情态动词 一、按词义和句中的作用,动词可以分为四类一、按词义和句中的作用,动词可以分为四类及物动词跟宾语及物动词跟宾语须跟宾语才能表须跟宾语才能表达完整的意思达完整的意思Ihaveabook.不及物

6、动词不及物动词不能直接接不能直接接宾语宾语能独立作谓语能独立作谓语Shealwayscomeslate.跟表语跟表语不能独立做谓语,不能独立做谓语,跟表语构成完整跟表语构成完整意思意思Iamastudent.跟动词原形或跟动词原形或分词(无意义)分词(无意义)不能独立做谓语,跟主要动不能独立做谓语,跟主要动词构成谓语,表示疑问,否词构成谓语,表示疑问,否定及各种时态定及各种时态HedoesntspeakChinese.IamwatchingTV.跟动词原形跟动词原形(有自己的词(有自己的词汇意思)汇意思)Wecandoitbyourselves.Thatwouldbebetter.不能独立做谓

7、语。表示不能独立做谓语。表示说话人语气、情态,无说话人语气、情态,无人称和数的变化人称和数的变化2021/3/117二、二、按动词的形式可以分为谓语动词和非谓语按动词的形式可以分为谓语动词和非谓语动词动词形形 式式意意 义义举举 例例人称人称数数时态时态语态语态语气语气1、谓语动词、谓语动词(如下如下)与主语在人称一致与主语在人称一致与主语在人称一致与主语在人称一致表示动作发生表示动作发生的时间的时间主语是动作的主语是动作的发生者或者承发生者或者承受者受者说话人表达事说话人表达事实、要求、愿实、要求、愿望等望等Iamreadingnow.第一人称第一人称Hewriteswell.第三人称单数第

8、三人称单数Hewrotealettertomelastmonth.过去时态过去时态WestudyEnglish.主动主动Theroadwasfilledwithrubbish.被被动动HehasflowntoAmerica.事实事实IwishIcouldflytothemoonsomeday.愿望愿望2021/3/1182、非谓语动词、非谓语动词形式形式形式形式意义意义意义意义用途用途用途用途举例举例举例举例不定式不定式不定式不定式动名词动名词动名词动名词分分分分词词词词现在现在现在现在分词分词分词分词过去过去过去过去分词分词分词分词起形容词起形容词和名词作和名词作用用可作主语、可作主语、表语

9、、宾语、表语、宾语、定语、状语定语、状语Ittakesme20minutestogotoschool起名词作用起名词作用作主语和宾语作主语和宾语 Shelikesreading.起形容词、副词作起形容词、副词作用,表主动用,表主动作表语、定语、作表语、定语、状语、宾语补状语、宾语补足语足语ThecupisbrokenThesteamisseenrisingfromthewetclothes.起形容词、副词起形容词、副词作用,表被动作用,表被动2021/3/1195.9 非谓语动词非谓语动词在句子中充当除谓语以外的句子成分的动词形式叫做非谓语动词。在句子中充当除谓语以外的句子成分的动词形式叫做非

10、谓语动词。非谓语动词分为三种形式非谓语动词分为三种形式:不定式,动名词,和分词不定式,动名词,和分词(分词包括现分词包括现在分词和过去分词在分词和过去分词)。 1)不定式)不定式:时态时态语态语态 主动被动主动被动 一般式一般式to do to be done 完成式完成式 to have doneto have been done2)动名词动名词:时态时态语态语态 主动被动主动被动 一般式一般式 doingbeing done 完成式完成式 having donehaving been done3)分词分词:时态时态语态语态 主动被动主动被动 一般式一般式doingbeing done 完成

11、式完成式having donehaving been done否定形式:否定形式: not +不定式,不定式,not + 动名词,动名词,not + 现在分现在分词词2021/3/1110be动词的几种形式动词的几种形式1)Am,is,are2)was,were3)being4)beenbe动动词词2021/3/1111助动词的几种形式助动词的几种形式1)do/dont/(现)(现)2)does/doesnt(第三)(第三)3)did/didnt4)will/wont5)have,havent(现)(现)has,hasnt(第三)第三)hadhadnt(过)(过)助助动动词词2021/3/11

12、12助动词的用法1.对句子进行对句子进行否定否定和和疑问疑问1)Doyougetupearlyeveryday?2)Ididnt(没)(没)havelunchyesterday.3)Willyoubebacksoon?4)Hehasnt(没)(没)finishedtheworkyet.2.在反意疑问句中在反意疑问句中1)Heworksinaschool,doesnthe?2)Shehasneverbeenthere,hasshe?3.在倒装句中在倒装句中1)Theyhelpedthefarmers,sodidwe.2)Iwontvisitthefamoussinger,neitherwillh

13、e.2021/3/11135.2什么是助动词什么是助动词1)协助主要动词构成谓语动词词组的词叫助动词)协助主要动词构成谓语动词词组的词叫助动词(AuxiliaryVerb)。)。被协助的动词称作主要动词被协助的动词称作主要动词(MainVerb)。)。助动词自身没有词义,不可单独使助动词自身没有词义,不可单独使用,例如:用,例如:HedoesntlikeEnglish.(doesnt是助是助动词,无词义;动词,无词义;like是主要动词,有词义是主要动词,有词义)2)助动词协助主要动词完成以下功用助动词协助主要动词完成以下功用,可以用来:,可以用来:a.表示时态,例如:表示时态,例如:Heis

14、singing.Hehasgotmarried.b.表示语态,例如:表示语态,例如:HewassenttoEngland.c.构成疑问句,例如:构成疑问句,例如:Doyoulikecollegelife?DidyoustudyEnglishbeforeyoucamehere?d.与否定副词与否定副词not合用,例如:合用,例如:Idontlikehim.e.加强语气,加强语气,Docometothepartytomorrowevening.Hedidknowthat.3)最常用的助动词有最常用的助动词有:be,have,do,shall,will,should,would2021/3/1114

15、5.3助助动词be的用法的用法1)be+现在分在分词,构成,构成进行行时态,例如:,例如:Theyarehavingameeting.Englishisbecomingmoreandmoreimportant.2)be+过去分去分词,构成被,构成被动语态ThewindowwasbrokenbyTom.Englishistaughtthroughouttheworld.3)be+动词不定式不定式,a.表示最近、未来的表示最近、未来的计划或安排,划或安排,例如:例如:HeistogotoNewYorknextweek.Wearetoteachthefreshpersons.说明:明:这种用法也可以

16、种用法也可以说成是一种将来成是一种将来时态表达法。表达法。b.表示命令,表示命令,Youaretoexplainthis.Heistocometotheofficethisafternoon.c.征求意征求意见,HowamItoanswerhim?Whoistogothere?d.表示相表示相约、商定、商定Wearetomeetattheschoolgateatseventomorrow2021/3/11155.5助动词助动词do的用法的用法1)构成一般疑问句构成一般疑问句.DoyouwanttopasstheCET?DidyoustudyGerman?你们学过德语吗?你们学过德语吗?2)do

17、+not构成否定句构成否定句Idonotwanttobecriticized.Hedoesntliketostudy.Inthepast,manystudentsdidnotknowtheimportanceofEnglish.3)构成否定祈使句构成否定祈使句,Dontgothere.不要去那里。不要去那里。Dontbesoabsent-minded.这么心不在焉。这么心不在焉。说明:说明:构成否定祈使句只用构成否定祈使句只用do,不用不用did和和does。4)放在动词原形前,加强该动词的语气,放在动词原形前,加强该动词的语气,例如:例如:Docometomybirthdayparty.Id

18、idgothere.Idomissyou.我确实想你。我确实想你。2021/3/11165)用于倒装句,用于倒装句,例如:例如:NeverdidIhearofsuchathing.OnlywhenwebeginourcollegelifedowerealizetheimportanceofEnglish.说明:说明:引导此类倒装句的副词有引导此类倒装句的副词有never,seldom,rarely,little,only,so,well等。等。6)用作代动词用作代动词,例如:,例如:-DoyoulikeBeijing?-你喜欢北京吗?你喜欢北京吗?-Yes,Ido.-是的,喜欢。(是的,喜欢。

19、(do用作代动用作代动词,代替词,代替likeBeijing.)Heknowshowtodriveacar,doesnthe?他知道如何开车,对吧?他知道如何开车,对吧?2021/3/1117特殊疑问句:疑问词特殊疑问句:疑问词+do/doesdo/does+主语主语+v.+其他?其他?e.g.Whatdoyouwant?(she)Whatdoesshewant?Whattimedoyouhavelunch?Whattimedoesshehavelunch?Whatdoyoudo?Whatdoesshedo?Howdoyouspellit?(he)Howdoeshespellit?Howdoy

20、oulikeChinesefood?HowdoeshelikeChinesefood?Howmanytomatoesdoyouwant?Howmanytomatoesdoeshewant?Howdoyougotowork?(yourfather)Howdoesyourfathergotowork?2021/3/11185.7 助动词助动词should,would的用法的用法1)should无词义,只是无词义,只是shall的过去形式,与动的过去形式,与动词原形构成过去将来时,只用于第一人称,词原形构成过去将来时,只用于第一人称,例如:例如:I telephoned him yesterday

21、to ask what I should do next week.比较:比较:What shall I do next week?I asked.(可以说,(可以说,shall变成间接引语时,变成变成间接引语时,变成should。)。)2)would也无词义,是也无词义,是will的过去形式,与动词原的过去形式,与动词原形构成过去将来时,用于第二、第三人称形构成过去将来时,用于第二、第三人称,例如:,例如:He said he would come.比较:比较:I will go, he said. 他说:他说:我要去那儿。我要去那儿。变变成间接引语,就成了:成间接引语,就成了:He sai

22、d he would come. 原来的原来的will变成变成would,go变成了变成了come.。2021/3/11195.6 助动词助动词shall和和will的用法的用法 shall和和will作为助动词可以与动词原形一起构作为助动词可以与动词原形一起构成一般将来时,例如:成一般将来时,例如:I shall study harder at English.He will go to Shanghai.说明:在过去的语法中,语法学家说说明:在过去的语法中,语法学家说shall用于第用于第一人称,一人称,will 只用于第二、第三人称。现在,尤只用于第二、第三人称。现在,尤其是在口语中,其

23、是在口语中,will常用于第一人称,但常用于第一人称,但shall只只用于第一人称,如用于第二、第三人称,就失去用于第一人称,如用于第二、第三人称,就失去助动词的意义,已变为情态动词,试比较助动词的意义,已变为情态动词,试比较:He shall come.(shall有命令的意味。)有命令的意味。)He will come.(will只与动词原形构成一般将来只与动词原形构成一般将来时。)时。)2021/3/11205.4助动词助动词have的用法的用法1)have+过去分词,构成完成时态过去分词,构成完成时态例如:例如:HehasleftforLondon2)have+been+现在分词,构成

24、完成进行时现在分词,构成完成进行时IhavebeenstudyingEnglishfortenyears.我一直在学英语,已达十年之久。我一直在学英语,已达十年之久。3)have+been+过去分词过去分词,构成完成式被语构成完成式被语态态例如:例如:EnglishhasbeentaughtinChinaformanyyears.中国教英语已经多年中国教英语已经多年。2021/3/1121情态动词情态动词2.解释解释1)can/could在表示请求允许的时候两者和互换,在表示请求允许的时候两者和互换,could比比can语气更委婉语气更委婉。CanIhelpyou?Couldyouopenth

25、ewindow?在表示在表示有能力有能力作某事时,作某事时,could是是can的过的过去式。去式。Icanswim.Icouldswimattheageoffive.第三)第三)2021/3/1122情态动词情态动词1.can/beableto:能够:能够2.may:可以:可以3.must/haveto:不得不:不得不4.will:愿意:愿意5.shall/oughtto:应该:应该6.had/better:最好:最好7.need:需要需要8.dare:敢于:敢于情情态态动动词词2021/3/11235)haveto与与must的区别:的区别:haveto表示客观需要表示客观需要,有有人称和

26、数的变化;人称和数的变化;must表示主观需要,表示主观需要,没有没有人称和数的变化。人称和数的变化。例:例:(1)Hemustgonow.(2)Hehastostayathome.(3)I_gohomenow,Ithink.(4)Theweatherisbad.I_stayathome.musthaveto2021/3/1124系动词系动词1.我们所学过的系动词是我们所学过的系动词是1)变成变成类类get,turn,become,make2)感观动词感观动词look,sound,smell,taste,feel3)似乎似乎类类seemappear4)保持保持类类staykeep2.系动词只和

27、系动词只和形容词形容词连用,构成连用,构成系表结构系表结构1)Ifeelhungry.2)Thedaygetslongerandlonger.3)Helookedhappy.2021/3/11255.1系动词系动词系动词亦称联系动词(系动词亦称联系动词(LinkVerb),作为作为系动词,它本身有词义,但不能单独用作系动词,它本身有词义,但不能单独用作谓语,谓语,后边必须跟表语(亦称补语),构后边必须跟表语(亦称补语),构成系表结构说明主语的状况、性质、特征成系表结构说明主语的状况、性质、特征等情况等情况说明:说明:有些系动词又是实义动词,该动词表达实有些系动词又是实义动词,该动词表达实义时,

28、有词义,可单独作谓语,例如:义时,有词义,可单独作谓语,例如:Hefellillyesterday.(fell是系动词,后是系动词,后跟补足语,说明主语情况。)跟补足语,说明主语情况。)Hefellofftheladder.fell是实义动词,单独作谓语是实义动词,单独作谓语2021/3/11261)状态系动词状态系动词用来表示主语状态,只有用来表示主语状态,只有be一词,例如:一词,例如:Heisateacher(is与补足语一起说明主语的身份。)与补足语一起说明主语的身份。)2)持续系动词持续系动词用来表示主语继续或保持一种状况或态度,主要用来表示主语继续或保持一种状况或态度,主要有有ke

29、ep,rest,remain,stay,lie,stand,例如:例如:Healwayskeptsilentatmeeting.Thismatterrestsamystery.此事仍是一个谜。此事仍是一个谜。3)表像系动词表像系动词用来表示用来表示看起来像看起来像这一概念,主要有这一概念,主要有seem,appear,look,例如:例如:Helookstired.他看起来很累。他看起来很累。Heseems(tobe)verysad.他看起来很伤心他看起来很伤心2021/3/1127实义动词、连系动词、情态动词和助动词从其含义来分,动词有实义动词(notionalverb)、连系动词(link

30、verb)、情态动词(modalverb)和助动词(auxiliaryverb)四类。1)实义动词实义动词有完全的词义,并能独立作谓语动词。如:In1977thePeoplesRepublicofChinacelebratedits28thanniversary.(一九七七年中华人民共和国庆祝建国二十八周年)HelikestogoforalongwalkonSundays.(他喜欢星期日出去作长距离散步)WehaveaTVsetintheclubofour-productionteam.(我们生产队俱乐部有架电视机)2021/3/11282)连系动词连系动词在句中作谓语动词,后面跟表语。英语连

31、系动词有be(是),seem(似乎),look(看来),become(变成),get(变得),grow(变得),feel(感到),turn(变得、变成),appear(显得),remain(仍旧是)等。如:Itisnevertoolatetomend.(改过不嫌晚)Itwasaclosegame.(那场球赛比分很接近)Thechildreninthisnurserylookveryhealthy.(这个托儿所的孩子看起来都非常健康)Keepquiet,please!(请安静)Thetaperecorderseemsallright.(这架录音机好象没有毛病)Shebecameamemberof

32、theCommunistPartyduringtheAnti-JapaneseWar.(她在抗日战争期间入了党)Theproblemremainedunsolveduntillastyear.(问题到去年才解决)2021/3/11294)感官系动词)感官系动词.感官系动词主要有感官系动词主要有feel,smell,sound,taste,例如例如:Thiskindofclothfeelsverysoft.Thisflowersmellsverysweet.这朵花闻起来很香这朵花闻起来很香5)变化系动词)变化系动词.这些系动词表示主语变成什么样,这些系动词表示主语变成什么样,变化系动词主有变化系

33、动词主有become,grow,turn,fall,get,go,come,run.例如:例如:Hebecamemadafterthat.Shegrewrichwithinashorttime.6)终止系动词)终止系动词:表示主语已终止动作,表示主语已终止动作,主要有主要有prove,turnout,表达表达证实证实,变成变成之意,例如:之意,例如:Therumorprovedfalse.Thesearchproveddifficult.Hisplanturnedoutasuccess.他的计他的计划终于成功了。(划终于成功了。(turnout表终止性结果)表终止性结果)2021/3/1130

34、注注:同一动词有时可用作及物动词,有时可用:同一动词有时可用作及物动词,有时可用不及物动词。不及物动词。例如:例如:Shecandanceandsing.(sing作不及物动词)作不及物动词)ShecansingmanyEnglishsong(sing用作及物动词)用作及物动词)4)根据是否受主语的人称和数的限制根据是否受主语的人称和数的限制:1.限定动词限定动词2.非限定动词非限定动词.例如:例如:Shesingsverywell)(sing受主语受主语she的限制的限制ShewantstolearnEnglishwell.(tolearn不受主语不受主语she的限制,没有词形变化,的限制,

35、没有词形变化,是非限定动词。是非限定动词。)2021/3/113172限定动词和非限定动词限定动词和非限定动词从是否被主语所限定来分,动词有限定动词和非限定动词1)限定动词限定动词用作句子的谓语动词,并被主语所限定,有人称和数的变化。如:Heisatractordriver.(他是一个拖拉机手)Wehavefriendsallovertheworld.(我们的朋友遍天下)2021/3/11322)非限定动词:在句子里都不能单独,作谓语动词,故不被主语所限定,没有人称和数的变化。如:Iampleasedtomeetyou.(我很高兴与你相识)Smokingisharmfultothehealth

36、.(吸烟对身体有害)WearemarchingforwardalongtheroadpointedoutbytheParty.(我们正沿着党指出的道路前进)pointed为分词。2021/3/1133三种非限定动词三种非限定动词非非限限定定动动词词1.动词不定式动词不定式2.动名词动名词3.分词分词2021/3/1134实义动词4.做非谓语动词的用法(指出现在谓语动词做非谓语动词的用法(指出现在谓语动词之后的动词,它受前面谓语动词的限制)之后的动词,它受前面谓语动词的限制)动词会有三种形式:动词会有三种形式:1)原型原型(do)2)动名词动名词(doing)3)不定式不定式(todo)2021

37、/3/1135实义动词实义动词2)用用动名词动名词:a)likedoingb)enjoydoingc)finishdoingd)介词之后用动名词介词之后用动名词begoodatdoingwhataboutdoingthankyoufordoing2021/3/1136实义动词3)用用不定式不定式:a)wanttodob)decidetodoc)plantodod)wouldliketodoe)learntodof)tellsb.(not)todog)asksb.(not)todo2021/3/11375.8 短语动词短语动词动词加小品词构成的起动词加小品词构成的起动词作用动词作用的短语的短语叫

38、短语动词叫短语动词。例如:例如:Turn off the radio.把收音机关上。(把收音机关上。(turn off是是短语动词)短语动词)短语动词的构成基本有下列几种:短语动词的构成基本有下列几种:1) 动词动词+副词,如:副词,如:black out;2) 动词动词+介词,如:介词,如:look into;3) 动词动词+副词副词+介词,如:介词,如:look forward to。构成短语动词的副词和介构成短语动词的副词和介词都统称为小品词词都统称为小品词2021/3/1138英语动词的五种基本形式及变化规则英语动词的五种基本形式及变化规则1原形原形第三人称单数第三人称单数过去式过去式

39、过去分词过去分词现在分词现在分词workworkworksworksworkedworkedworkedworkedworkingworkingwritewritewriteswriteswrotewrotewrittenwrittenwritingwritinghavehavehashashadhadhadhadhavinghavingdododoesdoesdiddiddonedonedoingdoing2021/3/1139动词的时态结构歌谣动词的时态结构歌谣一般现在时,一般现在时,动词用原型;动词用原型;一一般般时时单数三人称,单数三人称,动词加动词加“s s” 。一般过去时,一般过去

40、时,动词加动词加“eded”。Iwork.Heworks. Iworked.2021/3/1140现在进行时现在进行时, ,进进行行时时例句:例句:Iamworking.过去进行时过去进行时, ,am,is,are,-ingam,is,are,-ing。was,were,-ingwas,were,-ing。例句:例句:Iwasworking.2021/3/1141将将来来时时一般将来时,一般将来时,wouldwould加原型。加原型。过去将来时,过去将来时,willwill加原型。加原型。Iwillwork.Iwouldwork.2021/3/1142完完成成时时现在完成时,现在完成时,hav

41、e/hashave/has加过分。加过分。Ihaveworked.过去完成时,过去完成时,had had 加过分。加过分。Ihadworked.2021/3/1143各种时态的用法各种时态的用法一、一般现在时一、一般现在时1 1. .用法:用法:A.A.现在现在经常性经常性的的动作动作或或状态状态 B.B.客观事实客观事实和和真理真理。2 2. .标志词标志词: :always,usually,often, sometimes, never,every day /week /month/year/1.Theboyusually_(get)toschoolearly.gets2.Light_(t

42、ravel)fasterthansound.travels2021/3/1144一般现在时一般现在时3.动词是第三人称单数时,要加动词是第三人称单数时,要加“s”1)work-works2)辅音字母和辅音字母和“y”结尾的词,如结尾的词,如carry-carries3)以以s、x、ch、sh结尾的加结尾的加“es”,如,如wash-washesgo-goesdo-doeshave-has2021/3/11451.Thetwins_(wash)theclotheseveryday.2.Sometimeshe_(play)basketballoverthere.3.Howoften_Sally_(

43、sing)?washplaysdoessing2021/3/11461.bebe 动词的一般现在时的句式:动词的一般现在时的句式:肯定句:主语肯定句:主语+bebe+表语表语1. He is a worker. He is a worker. 2. You are thirteen. 2. You are thirteen. 3.They are in the classroom3.They are in the classroom. . 否定句:主语否定句:主语+bebe+notnot+表语表语1.He is not a worker.1.He is not a worker. 2. You

44、 arent thirteen.2. You arent thirteen. 3.They arent in the classroom3.They arent in the classroom. .一般疑问句:一般疑问句:BeBe+主语主语+表语表语?1.1.一一Is he a worker? Is he a worker? 一一Yes, he is./No, he isnt.Yes, he is./No, he isnt.2 2一一.Are they in the classroom? Yes, they are.Are they in the classroom? Yes, they a

45、re. No, they arent No, they arent. .特殊疑问句:疑问词特殊疑问句:疑问词+bebe+主语主语?What is he? How old are you? Where are they ?What is he? How old are you? Where are they ?2021/3/1147二、一般过去时二、一般过去时1.用法:用法:过去过去的的动作动作或或状态状态。2.标志词:标志词:yesterday,thedaybeforeyesterday,threedaysago,lastnight/week/month,inthepast;justnow=a

46、momentago点击中考点击中考LiMingdidntunderstandwhatAmericanpeoplesaid,_?(2004北京市中考北京市中考)A.couldntheB.couldheC.didntheD.didhe2021/3/1148b)动词变化规则)动词变化规则规则变化规则变化1直接加直接加ed:workworkedlooklookedplayplayed,2以以e结尾的单词,直接加结尾的单词,直接加d:livelivedhopehopeduseused,3以辅音字母以辅音字母+y结尾的,变结尾的,变y为为i加加ed:studystudiedcarrycarriedworr

47、yworried,4以元音字母以元音字母+y结尾的,直接加结尾的,直接加ed:enjoyenjoyedplayplayed5以重读闭音节结尾的,双写最后的辅音字母以重读闭音节结尾的,双写最后的辅音字母+ed:stopstoppedplanplanned2021/3/1149动词动词-ed形式的构成:形式的构成:在动词后加在动词后加-ed以字母以字母e结尾的动结尾的动词,只词,只+d“辅音字母辅音字母+y”,变变y为为i,再再+ed重读闭音节以一个重读闭音节以一个辅音字母结尾的,辅音字母结尾的,双写双写+edwantanswermovediecarrycrystopplanwantedmoved

48、diedcarriedcriedstoppedplannedanswered2021/3/1150getgoeataredocutsaygotgottenwentgoneateeatencutcutwerebeendiddonesaidsaid2021/3/1151takeswimdrinkhavecomeputseetooktakenswamswumdrankdrunkputputhadhadcamecomesawseen2021/3/1152不规则变化:不规则变化:make-made-mademay-mightmean-meant-meantmeet-met-metmust-mustpay

49、-paid-paidput-put-putwrite-wrote-writtenwin-won-won2021/3/11531.Theoldman_twodaysafterhehadbeensenttohospital.A.diedB.woulddieC.haddiedD.hasdied2.OldMcDonaldgaveupsmokingforawhile,butsoon_tohisoldways.A.returnedB.returnsC.wasreturningD.hadreturned3.I_myson_adoctor,buthewasntgoodenoughatscience.A.hop

50、ed;wouldbecomeB.hadhoped;wouldbecomeC.hadhoped;willbecomeD.hope;willbecome4.I_totakeagoodholidaythisyear,butIwasntabletogetaway.A.hopeB.havehopedC.hadhopedD.hoped5.Helen_herkeyintheofficesoshehadtowaituntilherhusband_home.A.hasleft;comesB.left;hadcomeC.hadleft;cameD.hadleft;wouldcome2021/3/11541.The

51、twins_(wash)theclothesyesterday.2.Thedaybeforeyesterdayhe_(play)basketballoverthere.3._Sally_(sing)twohoursago?washedplayedDidsing2021/3/1155三、现在进行时三、现在进行时1.用法:用法:A.现刻动作现刻动作:目前正在发生的动作。:目前正在发生的动作。B.现阶段动作现阶段动作:目前一个时期一直在进:目前一个时期一直在进行的动作,此刻不一定在进行。行的动作,此刻不一定在进行。2.标志词:标志词:now,Look!Listen!中考模拟:中考模拟:-Mike,w

52、ho_footballintheyard?-Letmegoandsee.(20042004顺义)顺义)A.hasplayedB.willplayC.wasplayingD.isplaying2021/3/1156一般在动词原形后一般在动词原形后+ing以不发音的以不发音的e结尾结尾的,去的,去e,+ing重读闭音节以一个重读闭音节以一个辅音字母结尾的,辅音字母结尾的,双写这一字母双写这一字母+ing动词动词-ing形式的构成:形式的构成:writingtakinggettingrunningswimminggoinggoaskwritetakegetrunswimasking2021/3/11

53、571.Thetwins_(wash)theclothesnow.2.Look!He_(play)basketballoverthere.3.Listen!_Sally_(sing)?arewashingisplayingIssinging2021/3/11581.Look!What_thechildren_overthere?2.Thoseworkers_herethesemonths.A.areworkB.areworkedC.workD.areworkingA.are;do B.are;doingC.is;doD.isdoing3.-How_you_alongwithyourworkma

54、tes?-Verywell.A.do;getB.will;getC.can;getD.are;getting4.-MustIwatertheflowersnow?-No,youneednt.Jack_them.A.iswateringB.wateringC.watersD.iswatered2021/3/1159注意注意A. .有几个有几个瞬间动词瞬间动词可以用可以用现在进行时现在进行时表表将将来,如:来,如:begin,start,come,go,leavebegin,start,come,go,leave。1.-Lucy!Wouldyouliketogivemeahand?-OK.I_.A

55、.willcomeB.comeC.amcomingD.wouldcome2.-When_you_forToronto?-Tomorrow.A.do;leaveB.are;leavingC.will;leavingD.shall;leave2021/3/1160Theboy_always_us!(夸赞夸赞)A.is;helpingB.does;helpC.can;helpD./;helpB. .现在进行时和现在进行时和alwaysalways连用,表示说话连用,表示说话人较强烈的人较强烈的感情色彩。感情色彩。You_always_thesamemistake!(责备责备)A.do;makeB.d

56、oes;makeC.is;makingD.are;making2021/3/1161四、过去进行时四、过去进行时1.用法:用法:过去某时正在进行的动作。过去某时正在进行的动作。2.标志词:标志词:atthattime,thistimeyesterday,then,when1.Father_when I _yesterday morning. A.still slept,got up B.was still sleeping,got up C.is sleeping,got up D.sleeps,get up2.She_apples in her garden when I_to see he

57、r yesterday.A.picked,went B.was picking, wentC.picked,was going D.was picking,was going2021/3/1162五、一般将来时五、一般将来时1.用法:用法:将来的动作或状态将来的动作或状态。2.结构:结构:willshallbegoingto 3.标志词:标志词:tomorrow,thedayaftertomorrow,inthreedays,in(the)future,nextweek/month/term,fromnowon+V.(原型原型)(第一人称)(第一人称)2021/3/11632.标志词:标志词:

58、 already,just,yet,ever,never,sofar(tillnow/uptonow),recently,inthepast3years,before,since+时间点时间点,for+时间段时间段2021/3/11644.shall/will/begoingto之间的区别:之间的区别:1计划计划决定要做某事,一般用决定要做某事,一般用be going to do 结构结构。shall往往用于往往用于第一人称疑问句第一人称疑问句,will可用于任何人称可用于任何人称。2will常用于表常用于表邀请邀请或或命令命令时以及时以及带有带有意愿色彩意愿色彩。32021/3/11651.

59、There_two meetings tomorrow afternoon. A.are going to be B.are going to haveC.is going to be D.will have2.The twins_to the cinema with their parents tonight.A.will go B.would goC.are go D.went3.-When_we have the meeting? -At 8. A.areB.shallC.would D.will 4.-When_you_for London? -Next week. A.will;le

60、avingB.are;leaving C.shall;leaveD.have;left2021/3/1166六、过去将来时六、过去将来时1.用法:用法:从过去看将要发生的动作。从过去看将要发生的动作。2.结构:结构:wouldwas/were/goingto+ +v.v.( (原型原型) )1.-Whatdidhesayyesterday?-Hesaidhe_toSydneynextweek.A.goesB.willgoC.wouldgo D.aregoing2.-DidyoursonfailhisEnglishexamonceagain?-Yes,buthetoldmehe_hardnext

61、term.A.studiesB.isstudyingC.willstudyD.wouldstudy试题:试题:2021/3/11671.用法:用法:12七、现在完成时七、现在完成时现在完成时现在完成时过去过去现在现在影响影响:作业都作业都做完了,我能出做完了,我能出去玩会儿吗?去玩会儿吗?这该死的!我都等了这该死的!我都等了一个小时了,他怎么一个小时了,他怎么还不来?还不来?过去过去的动作对的动作对现在现在的影响。的影响。Ihavefinishedmyhomework.过去过去的动作持续到的动作持续到现在现在。Ihavestayedhereforanhour!2021/3/11681.Thet

62、wins_(wash)theclothesforanhour.2.He_(play)basketballsincethreeyearsago.3.Howlong_Sally_(sing)yet?havewashedhasplayedhassung2021/3/11696.现在完成时现在完成时(4)注:)注:上上常见的有常见的有:come-be,goout-beout,leave-beaway(from),begin-beon,buy-have,borrow-keep,join-beamember/介词短语介词短语,die-bedead,become-be,open(v.)-beopen(adj

63、.)等。等。for+时间段时间段since+过去某一时刻过去某一时刻a.*“终止终止”、“延续延续”要转换要转换b.*时间时间“点点”、“段段”须分清须分清2021/3/11703.现在完成时和一般过去时的异同点:现在完成时和一般过去时的异同点:共同点:共同点:动作都在动作都在过去过去。不同点:不同点:和和现在现在有无关系。有无关系。(与现与现在有关的过去动作用现在完成,与现在在有关的过去动作用现在完成,与现在无关的过去动作用一般过去。无关的过去动作用一般过去。)4.易错点:易错点:121havegoneto+地点地点,表示表示“去了去了某地某地”。(人已走人已走,尚未回。只用于,尚未回。只用

64、于第三人称第三人称。)。)TheyhavegonetoEurope.(Theyarenothere.)2021/3/1171havebeento+地点地点,表示表示“去过去过某地某地”。(人已回人已回)IhavebeentoEurope.(IamnotinEuropenow.)3havebeenin+地点地点+时间段时间段,表示表示“在在/来来某地多久某地多久”。IhavebeeninEuropeforthreeweeks.(IamnowstillinEurope.)22021/3/11725.瞬间动词和延续性动词瞬间动词和延续性动词若句中出现若句中出现时间段时间段,则必须使用,则必须使用延续

65、性动词延续性动词。瞬间动词和延续性动。瞬间动词和延续性动词转换关系如下:词转换关系如下:begin/startbeongotherebethereleavebeawaygethomebehomediebedeadopenbeopenjoinbein/beamemberofclosebeclosedgettoknowknowgetmarriedbemarriedborrowkeepcomeherebeherebuyhave2021/3/11731.Thefilmbegan5minutesago.2.Theyleftanhourago.3.Themandiedaweekago.4.Hejoined

66、theclub3daysago.5.Theygotmarried10yearsago.6.Hecamehereanhourago.7.Jackgothome2hoursago.8.Mumopenedthedoorjustnow.9.Theygottoknow10yearsago.10.Iborrowedthebookaweekago.11.Iboughtthecarayearago.Thefilm_for5minutes.They_foranhour.Theman_foraweek.He_theclubfor3days.They_for10years.He_heresinceanhourago

67、.Jack_homefor2hours.Thedoor_openforawhile.They_since10yearsago.I_thebookforaweek.I_thecarsinceayearago.hasbeenonhavebeenawayhasbeendeadhasbeeninhavebeenmarriedhasbeenhasbeenhasbeenhaveknownhavekepthavehad2021/3/11741.-What a nice bike! How long_you_it? -Just two weeks.(2004北京市中考北京市中考)A.will;buy B.di

68、d;buy C.are;having D.have;had2.-How long have you_here? -Since 1997.A.arrived B.moved C.come D.lived3.-I cant find my pen._you_it anywhere? -No.Look!Whats that under your book?A.Have;seenB.Do;see C.Did;see D.Had;seen4.-Im sorry to have kept you waiting. -Oh,not at all.I_here for only a few minutes.A

69、.will be B.wasC.amD.have been5.I wont go to see the film because I_the ticket.(2002河南)A.lostB.have lostC.will lost D.didnt lost2021/3/1175八、过去完成时八、过去完成时1.用法:发生在用法:发生在过去的过去过去的过去的动作。的动作。They had got married when he came back. gotmarriedcameback现在现在过去过去过去的过去过去的过去我来晚了!我来晚了!没希望了!没希望了!终于结婚终于结婚了!好幸了!好幸福呀!福

70、呀!现在完成时现在完成时2021/3/11762.标志词:标志词:bytheendof,bythetime,when+一般过去时一般过去时过去完成时是一种相对存在的时态,判定时必须根据过去完成时是一种相对存在的时态,判定时必须根据上下文找到一个可以作为参照点的过去时间,上下文找到一个可以作为参照点的过去时间,在此参照点在此参照点前发生的动作前发生的动作都可以用过去完成时。都可以用过去完成时。注意:注意:1.We_learning 1000 words by the end of last 1.We_learning 1000 words by the end of last term.term

71、.A.finishedA.finished B.have finishedB.have finished C.had finishedC.had finishedD.finishD.finish2.The train_when we got to the station.2.The train_when we got to the station.A.leavesA.leavesB.have leftB.have left C.were leaving C.were leaving D.had D.had leftleft3.By the time he returned,his son_su

72、pper.3.By the time he returned,his son_supper.A.cooks BA.cooks B.had cooked C.has cooked.had cooked C.has cooked D.was cookingD.was cooking2021/3/11771.Sorry,I_to help you at ten.I was busy at the moment. A.wont come B.cant come C.didnt come D.shouldnt come2.He_this pen for five years.He_it in 1997.

73、 A.has bought,bought. B.bought,bought C.has kept,has bought D.has had,bought3.She_the flowers in the garden when I_to see her yesterday. A.watered,went B.was watering, went C.watered,was going D.was watering,was going4.I don t know if my friend_.If he _,Ill let you know. A.comes,comes B.comes, will

74、come C.will come,comes D.will come,will come5.John said he_ supper.He was quite full. A.had had B.was having C.had D.has eaten 2021/3/11786.There_two parties next week. A.are going to be B.are going to have C.is going to be D.will have7.It_10 years since I_here. A.is,come B.is,have come C.was,came D

75、.is,came8.-Kate likes eating chocolate. -_. Look, she is eating.(2003十堰市十堰市) A.So Lucy doesB.So does Lucy C.So they doD.So do they9.Kate_to bed until her mother_back. A.wont go,come B.hadnt gone, came C.went,came D.didnt go,came10.His brother_from home for a long time. A.has left B.has been away C.l

76、eft D.will leave 11.-Lucy,_you_your ticket? -Not yet. (2003河北省河北省) A.did;find B.have;foundC.has;foundD.do;find2021/3/117912.-_to the United States?(2003安徽)安徽) -No,never,but I went to Canada a few years ago.A.Have you beenB.Have you gone C.Did you goD.Have you went13.The man who lived on the island t

77、hought he_ never_. (2001广州广州)A.will;found B.would;be found C.is;foundB.had;been found14.-I dont know if his uncle_. -I think he_if it doesnt rain. (2003重庆重庆)A.will come; comes B.will come; will comeC.comes; comesD.comes; will come15.-Linda had nothing for breakfast this morning,_? -No,she got up too

78、 late.(2003河北)河北)A.had sheB.hadnt sheC.did sheD.didnt she16.The flowers_well if they_.(2002青岛青岛)A.wont grow; dont take good care ofB.dont grow; are taken good care ofC. wont grow; are not taken care of D. dont grow; dont take care of2021/3/118017.-Hurry up! Its time to leave. -OK,_.(2003江西江西)A.Im co

79、mingB.Ill comeC.Ive come D.I come18.There_an English evening next Tuesday.(2002甘肃甘肃)A.wasB.will beC.will haveD.are going to be19. I must return the camera to Li Lei, I_it for two weeks.A.keepB.borrowed C.have kept D.have lent (2003辽宁辽宁)20.-When_ this kind of computer_? -Last year.(2002天津天津)A.did; us

80、eB.was; usedC.is; usedD.are; used21.-Jerry,_you_your lost book? -Not yet.A.did;findB.have;foundC.has; foundD.do;find22.-Dont forget to post this letter for me,please! -No, I_.(2003江西江西)A.dontB.wontC.mustnt D.cant23.Do you know if_back next week? If he_back,please let me know.(2002黑龙江黑龙江)A.he comes,

81、will comeB.will he come; comesC.he will come; comesD.will he come, will come2021/3/1181practise-1一、用动词的适当形式填空一、用动词的适当形式填空1.He_(live)inAmericatwoyearsago.2.Theboy_(listen)totheteachercarefullylastweek.3.We_(watch)aJapanesecartoonlastFriday.4.Nancy_(pick)uporangesonthefarmlastweek.5.I_(pull)upcarrotwi

82、thMikeyesterday.6.They_(play)chessintheclassroomlastPElesson.7.Mymother_(cook)anicefoodlastSpringFestival.8.Thegirls_(dance)atthepartylastWednesday.9.Thestudents_(study)veryhardlastmonth.10.Myparents_(plan)tohaveagoodweekendlastThursday.2021/3/1182Manythnks!2021/3/1183Composition:I(你的过去、现在和将来)(你的过去、

83、现在和将来)Writeanarticleaboutyourself,tellusyourpast、yourpresentandyourfuture.2021/3/1184用所给动词的正确形式填空:用所给动词的正确形式填空:1.There _ some milk in the bottle. (be)1.There _ some milk in the bottle. (be)2.Would you like something _?(drink)2.Would you like something _?(drink)3.My mother _look) after my little sist

84、er at home. 3.My mother _look) after my little sister at home. 4 4.Lucy _(have) some friends here.Lucy _(have) some friends here.5.He_his homework at school. (not do)5.He_his homework at school. (not do)6.Fang Ming _(not like )rice at all.6.Fang Ming _(not like )rice at all.7.Do you like _(ride7.Do

85、you like _(ride骑骑) a bike?) a bike?8.We_(go)to school at 7:30 in the morning .8.We_(go)to school at 7:30 in the morning .9.Mary seldom _ (come) here. 9.Mary seldom _ (come) here. 10.Let me _(help) you.10.Let me _(help) you.11.Her uncle often _ (drive) to Beijing. 11.Her uncle often _ (drive) to Beij

86、ing. 12.Tom _ (want) _ ( work) in Hainan. 12.Tom _ (want) _ ( work) in Hainan. 13.Dont_(worry)! Let me help you .13.Dont_(worry)! Let me help you .14.Can you _(swim14.Can you _(swim游泳游泳)? Yes ,I can .)? Yes ,I can .15.Bill speaks Japanese. He _(not speak) 15.Bill speaks Japanese. He _(not speak) Chinese. Chinese.isisto drinkto drinklookslooksdoesnt dodoesnt dodoesnt likedoesnt likeridingridinggogocomescomeshelphelpdrivesdriveswantswantsto workto workworryworryswimswimdoesnt speakdoesnt speakhashas2021/3/1185知识回顾知识回顾KnowledgeReview

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