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1、初中英语延续与非延续性动词的现在完成时第1页，此课件共21页哦 动词按其动作发动词按其动作发生的方式、发生过生的方式、发生过程的长短可分为程的长短可分为延延续性动词与非延续续性动词与非延续性动词。性动词。第2页，此课件共21页哦 一一.延续性动词表示能够延续的延续性动词表示能够延续的动作动作,如：如：learn,work,stand,lie,know,walk,keep,have,wait,watch,sing,read,sleep,live,stay等。延续性动词可以与表等。延续性动词可以与表示时间段的状语连用。示时间段的状语连用。第3页，此课件共21页哦 二二.非延续性动词也称非延续性动词
2、也称终止性动终止性动词、瞬间动词、短暂性动词词、瞬间动词、短暂性动词,表示不能延续的动作表示不能延续的动作,这种动作这种动作发生后立即结束。发生后立即结束。如如:open,die,close,begin,finish,come,go,move,borrow,lend,buy等。等。第4页，此课件共21页哦用法：用法：、它们可以用于完成时态，说明某个动作的结果、它们可以用于完成时态，说明某个动作的结果还存在还存在e.g.e.g.He has come back.He has come back.The film has begun.The film has begun.2 2、这类动词不能和表示
3、一段时间的状语连用，但在否定、这类动词不能和表示一段时间的状语连用，但在否定句中，非延续性动词也可以用表示一段时间的状语来修句中，非延续性动词也可以用表示一段时间的状语来修饰饰e.g.e.g.I I havenhavent t heard from Uncle Wang heard from Uncle Wang for a for a long time.long time.We We haventhavent seen him seen him since 1992.since 1992.第5页，此课件共21页哦3 3、还可改用一般过去时来表达、还可改用一般过去时来表达e.g.e.g.He
4、 He camecame back back a week agoa week ago.4 4、也可用、也可用“It is It is 一段时间一段时间sincesince”句型句型 来表达来表达e.g.e.g.It is It is a weeka week sincesince he came back.he came back.第6页，此课件共21页哦非延续性动词可以转换成延续性动词，主要有以下几种：非延续性动词可以转换成延续性动词，主要有以下几种：、用相应的延续性动词；、用相应的延续性动词；buybuy-havehave,borrowborrow-keepkeep,put onput
5、on-wearwear,catch/getcatch/get a cold-a cold-havehave a cold,a cold,come/go/becomecome/go/become-bebe.、转换成、转换成 bebe名词名词;joinjoin the Party-the Party-bebe a Party member,a Party member,joinjoin the army-the army-bebe a soldier,a soldier,gogo to school-to school-bebe a student.a student.第7页，此课件共21页哦、转
6、换成、转换成be+be+介词短语介词短语 :gogo to school-to school-be inbe in school,school,joinjoin the army-the army-be inbe in the army.the army.、转换成、转换成be+adj./adv.be+adj./adv.:die-be dead,die-be dead,finish-be over,finish-be over,begin/start-be on,begin/start-be on,leave(leave()-be away(from),)-be away(from),close
7、-be closed,close-be closed,open-be open,open-be open,fall asleep-be asleep.fall asleep-be asleep.第8页，此课件共21页哦The meeting started 15 minutes ago.The meeting has been on for 15 minutes.The train left half an hour ago.The train has been away for half an hour.He began to teach here 16 years ago.He has t
8、aught here fo r16 years.James started to work for MAP Advertising last year.James has worked for MAP Advertising for a year.第9页，此课件共21页哦He started to play chess at the age of five.He started to play chess when he was five.He has played the chess since he was five.He has played the chess for seven ye
9、ars.I started to work here 15 years ago.I have worked here since 15 years ago.I have worked here for 15 years.They moved to Paris two years ago.They have lived here for two years.They have lived here since two years ago.第10页，此课件共21页哦1.I bought the book two days ago.I have had the book for two days.2
10、.He borrowed the book three months ago.He has kept the book since 3 months ago.3.I got to know Jane 2 years ago.I have known Jane for 2 years.4.I joined the League three years ago.I have been a League member for 3 years.Eg.第11页，此课件共21页哦巩固练习：（同义转换，每空一词）巩固练习：（同义转换，每空一词）.Li Lei joined the Party three y
11、ears ago.Li Lei joined the Party three years ago.Li Lei Li Lei the Party _ the Party _ three years ago.three years ago.Li Lei Li Lei the Party_ the Party_ three years.three years.three years three years Li Lei joined the Party.Li Lei joined the Party.Three years Three years Li Lei joined the Li Lei
12、joined the Party.Party.2.My father left Gucheng last week.2.My father left Gucheng last week.My father My father Gucheng Gucheng last last week.week.My father My father Gucheng Gucheng a week.a week.has been inhas been insincesincehas been inhas been inforforItIts ssincesincehas passed sincehas pass
13、ed sincehas been away fromhas been away fromsincesincehas been away fromhas been away fromforfor第12页，此课件共21页哦3.The factory opened in 1996.3.The factory opened in 1996.The factory The factory ten years.ten years.The factory The factory since 1996.since 1996.4.His grandfather died five years ago.4.His
14、 grandfather died five years ago.His grandfather His grandfather since since .His grandfather His grandfather five years.five years.five years five years his grandfather died.his grandfather died.Five years Five years his grandfather died.his grandfather died.Has been open forHas been open forHas be
15、en openHas been openhas been dead forhas been dead forhas been deadhas been deadhas passed sincehas passed sinceItIts ssincesincefive years agofive years ago第13页，此课件共21页哦5.Mr.Wang reached Beijing five days ago.5.Mr.Wang reached Beijing five days ago.Mr.Wang Mr.Wang Beijing Beijing five days ago.five
16、 days ago.Mr.Wang Mr.Wang Beijing Beijing five days.five days.6.The film began ten minutes ago.6.The film began ten minutes ago.The film The film for for .The film The film since since .7.Ken joined the army two years ago.7.Ken joined the army two years ago.Ken has _ _ _ for two years.Ken has _ _ _
17、for two years.Ken has _ _ the army for two years.Ken has _ _ the army for two years.Has been in Has been in sincesincehas been inhas been inforforhas been onhas been onten minutesten minuteshas been onhas been onten ten minutes ago agobeen a soldierbeen in第14页，此课件共21页哦8.The film began 10 minutes ago
18、.The film has _ _ for 10 minutes.9.I got a cold two days ago.I have _ a cold since two days ago.10.The film finished 5 minutes ago.The film has _ _ for 5 minutes.11.The man came here ten minutes ago.The man has _ here for 10 minutes.12.Linda and Frank(got)married in 1989.They _ since 1989.been onhad
19、been overbeenhave been married第15页，此课件共21页哦13.He left his hometown 10 years ago.13.He left his hometown 10 years ago.He has _ _ _ his hometown since 10 years ago/He has _ _ _ his hometown since 10 years ago/for 10years.for 10years.14.My father bought a new car two years ago.14.My father bought a new
20、 car two years ago.My father _ _ a new car _ two years.My father _ _ a new car _ two years.My father _ _ a new car _ two years ago.My father _ _ a new car _ two years ago.15.Tom borrowed this book four days ago.15.Tom borrowed this book four days ago.Tom _ _ this book _ four days.Tom _ _ this book _
21、 four days.Tom _ _ this book _ four days ago.Tom _ _ this book _ four days ago.been away fromhas hadhas hadforforhas hadhas hadsincesincehas kepthas keptforforhas kepthas keptsincesince第16页，此课件共21页哦16.Jim joined the League last yeas.16.Jim joined the League last yeas.Jim _ _ a League member _ a year
22、.Jim _ _ a League member _ a year.Jim _ _ _ the League _ last year.Jim _ _ _ the League _ last year.17.They came to China ten years ago.17.They came to China ten years ago.They _ _ _ China _ ten years.They _ _ _ China _ ten years.They _ _ _ China _ ten years ago.They _ _ _ China _ ten years ago.18.M
23、y son fell asleep half an hour ago.18.My son fell asleep half an hour ago.My son _ _ _ for _ _ _.My son My son _ _ _ for _ _ _.My son _ _ _ since _ _ _ _._ _ _ since _ _ _ _.has beenhas beenforforhas been inhas been insincesincehave been inhave been inforforhave been inhave been insincesincehas been
24、 asleephas been asleephalf an hourhalf an hourhas been asleephas been asleepHalf an hour agoHalf an hour ago第17页，此课件共21页哦Translate 1.你来深圳多久了？10年了。2.他没来上学，他已生病两天了。3.他入团一个月了How long have you been in SZ?For ten years.(I have been here for ten years)He hasnt come to school.He has been ill for two days.H
25、e joined the League a month ago.He has been a League member for a month.第18页，此课件共21页哦4.我们1989年开始在这里工作。自从那时 以来我们一直在这里工作。5.他们一小时前到达这里。他们已经到达这里 一小时了。6.他上个月借了我得自行车。他已经借了近一 个月了We began to work here in 1989.We have worked here since then.They arrived here an hour ago.They have been here for an hour.He bor
26、rowed my bike last month.He has keptit for almost a month.第19页，此课件共21页哦7.电影十分钟前开始的，已经放映十分钟了。8.你预定了票没有?定了.什么时候定的?刚才.9.他在一间汽车公司工作.他在那里工作已经有 3年了.The film began ten minutes ago.It has been on for ten minutes.Have you booked the ticket?Yes,I have.When did you book it?Just now.He works for a bus company.H
27、e has worked there for three years.第20页，此课件共21页哦10.会议8点钟就开始了。已经开了一个半小时。11.我的小猫三年前死了。已经死了三年了我 还是非常想它。The meeting started at 8,and it has been onfor one hour and half.The meeting has been on for an hour and halfsince 8 oclock.My cat died three years ago.I still miss it though it has been dead for three years.第21页，此课件共21页哦