1、現(xiàn)在完成時(shí)及其考點(diǎn),光明中學(xué),Welcome!,寫出寫列詞的過去式和過去分詞 talk_ _ Like_ _ Play _ _ Study_ _ stop_ _ have _ _ meet _ _ write_ _ become_ _ know _ cut _ _,talked talked,liked liked,played played,studied studied,stopped stopped,Had had,met met,wrote,written,became,become,knew,known,cut cut,讀下列句子都是什么時(shí)態(tài) We are having an Eng

2、lish lesson now. We were having a Chinese lesson at this time yesterday I often get up at five oclock in the morning. She didnt go to school yesterday. He will work harder from now on. They have already cleaned the classroom.,讀下列句子總結(jié)現(xiàn)在完成時(shí)的構(gòu)成及用法 We have already eaten breakfast. She has lived here sin

3、ce last year. 總結(jié)：現(xiàn)在完成時(shí)的結(jié)構(gòu)： （助動(dòng)詞）have/has+動(dòng)詞的過去 分詞 二、現(xiàn)在完成時(shí)的用法： .“完成法”：表示過去發(fā)生或已經(jīng)完成的某一動(dòng)作對現(xiàn)在造成的影響或結(jié)果。 .“未完成法”：表示動(dòng)作或狀態(tài)從過去已經(jīng)開始，持續(xù)到現(xiàn)在并有可能延續(xù)到將來。,二標(biāo)志詞 They have already finished the work. I have never been to BeiJing. She has been to that city before. They have been to Japan twice. Have you ever spoken to yo

4、ur English teacher? I have not visited the visited the Great Wall yet. Our hometown has changed a lot so far. There have been great changes in the past ten years. He has had this pen for a week. They have been friends since five years ago. 總結(jié)：already,yet,never,before,twice,ever,so far, since for+一段時(shí)

5、間，,練一練 考點(diǎn)一：考查時(shí)間狀語例 ( )1. The famous writer _ one new book in the past two years. . has written .was writing .wrote ( )2.Our country _ a lot so far . Yes . I hope it will be even _ . . has changed ; well . changed ; good . has changed ; better ( ) 3. Zhao Lan _already _in this school for two years .

6、. was ; studying . will ; study . has ; studied ( ). 4. Brave Heart is a very nice film . I_ it twice . . will see . have seen . Saw,A,C,C,B,用since 和 for 填空并說出區(qū)別 1）.We havent seen each other _ a long time. 2）I have taught here _ 1986. 3)You have studied _ two year ago. 4)Five years has passed _ we m

7、et last time 總結(jié)：時(shí)間狀語：for一段時(shí)間；since過去時(shí)間點(diǎn)、一段時(shí)間+ago或接一般過去時(shí)的句子。,for,since,since,since,練一練 選用for和since填空: 1）.His father has been in the factory _10 years ago. 2）The film has been on _ 20 minutes. 3）.Mr Green has worked here _ he came to China. 4）.His grandparents have been dead _ several years. 5）We have

8、 known Xiao Li _ she was a little girl . 6) You have studied English in this school _ 2012.,since,for,since,for,since,since,考點(diǎn)二：考查與一般過去時(shí)的區(qū)別 1.My mother lived here last year . 2.We have studied since 2012. 3.I have taught here since I came here.,總結(jié)：現(xiàn)在完成時(shí)與一般過去時(shí)容易混淆，就是因?yàn)樗鼈兯硎镜膭?dòng)作都發(fā)生在過去，但二者又有區(qū)別：一般過去時(shí)表示過去

9、某個(gè)時(shí)間發(fā)生的事、存在的狀態(tài)或經(jīng)常發(fā)生的動(dòng)作，說話的側(cè)重點(diǎn)在于陳述一件過去的事情，與現(xiàn)在沒有關(guān)系；現(xiàn)在完成時(shí)表示與現(xiàn)在有關(guān)系的發(fā)生在過去的動(dòng)作，它不與表示過去的時(shí)間狀語（如yesterday , last week , a moment ago等）連用。,練一練 ( )1.They have been to the United States .Really ? When _ there ? . will they go . did they go . do they go ( )2. _ you _ your homework yet ? Yes . I _ it a moment ago

10、. A. did, finish finished B.Have finish, finished C.Have finished, finished,B,C,考點(diǎn)三：正確運(yùn)用have/has been to have/has gone to,和have/has been in有什么不同。 ( ) 1. Miss Green isnt in the office . she_ to the library . .has gone . went .will go ( )2. My parents _ Shandong for ten years . have been in . have bee

11、n to. have gone to ( )3 I like Hainan. I _ there three times. . have been in . have been . have gone to 總結(jié)：,A,A,B,have/has been to表示“過去曾去過某地”但現(xiàn)在已經(jīng)回來了。,have/has gone to表示“已去了某地”，現(xiàn)在還沒有回來。,have/has been in 表示“已在某地（呆了多久）” 。,練一練 ( )1.He tells me he _ China for over five years. . has been in . have been .

12、 has gone to ( )2.Tom, where s my teacher? He _ the library. He will come back in an hour. . have been in . have been to. has gone to ( )3.His mother _ Beijing three times. . have been in . has been to. have gone to,A,C,B,考點(diǎn)四：考查延續(xù)性動(dòng)詞的用法 例1. His father _ the Party since 1978 . . has been in . has joi

13、ned . was in 例2.Do you know him well ? Sure .We _ friends since ten years ago . . were . have been . have become 例3.How long have you _ here ? About two months . . been . gone . come 例4. Hurry up! The play _ for ten minutes . . has begun . had begun . has been on 例5. His uncle died two years ago .（改

14、變句子，句意不變） His uncle has _ _ _ for two years 。,A,B,c,been,dead,A,總結(jié)： 在現(xiàn)在完成時(shí)的肯定句中如果有 for 或since這兩個(gè)詞動(dòng)詞用延續(xù)性動(dòng)詞，在特殊疑問句中如果有how long這個(gè)疑問詞動(dòng)詞也用延續(xù)性動(dòng)詞。,讀一讀下列非延續(xù)動(dòng)詞相應(yīng)的延續(xù)動(dòng)詞 come/get backbe back , go/leave-be away , become be , borrow keep , buyhave , begin/startbe on , joinbe in/be a member of , catch a cold have

15、a cold closebe closed, openbe open finish/endbe over get to know know diebe dead come/arrivebe here/in,練一練 ( )1. How long _ you _ the car? _ About two years. A. have had B. have bought C. did buy ( )2 .He _ here since three years ago. A. worked B. has worked C works ( )3. How long have they _ Beijin

16、g? Since last year and they are living a happy life there A. been in B. been to. C. gone to ( )4. .Is your mother a Party member? Yes, She _ the Party five years ago. She _ a Party member for five years. A .joined, has been B. has joined, has been C. was joined,is,A,B,A,A,Have a quiz,( )1. How long

17、the film KING KONG ? For just several minutes.（06） A. did, begin B. has, begun C. has, been on ( ) 2. Our environment is getting worse than before. Youre right, but thanks to Earth Day. People have done more and more useful things to protect (保護(hù)) the earth since the Earth Day _(07) A. is started B.

18、was started C. has started ( )3. Chinas 24th science research team_ at Chang Cheng Station on January 5, 2008. Wonderful! Our scientists _ a lot in this field already.(08) A. have arrived; improved B. arrived; has improved C. arrived; have improved ( ) 4. Great changes have taken place since we _ E-

19、times. And the computer is widely used throughout the world. (10) enteredB. will enterC. have entered ( )5.How times flies! Several years_ since we started our middle school life . We will keep the pleasant experiences in our minds. A. have passed B. has passed C. will pass,C,B,C,A.,B,一、現(xiàn)在完成時(shí)的結(jié)構(gòu)：,（助

20、動(dòng)詞）have/has+動(dòng)詞的過去 分詞,二、現(xiàn)在完成時(shí)的用法： .“完成法”：表示過去發(fā)生或已經(jīng)完成的某一動(dòng)作對現(xiàn)在造成的影響或結(jié)果。,標(biāo)志性詞：already、 never、 ever、just、 yet 、before 等。,.“未完成法”：表示動(dòng)作或狀態(tài)從過去已經(jīng)開始，持續(xù)到現(xiàn)在并有可能延續(xù)到將來。,時(shí)間狀語：for一段時(shí)間；since過去時(shí)間點(diǎn)、一段時(shí)間+ago或接一般過去時(shí)的句子。,選用for和since填空: 1.We havent seen each other _ a long time. 2.His father has been in the factory _ 10 y

21、ears ago. 3.The film has been on _ 20 minutes. 4.Mr Green has worked here _ he came to China. 5.His grandparents have been dead _ several years. 6. Its five years _ we met last time,for,since,for,since,for,since,三、現(xiàn)在完成時(shí)的各種句式：,.陳述句：主語 have/has+過去分詞其它成分。,.否定句：主語have/has+not+過去分詞其它成分。,3.一般疑問句：Have/Has+

22、主語過去分詞其它成分？,4.特殊疑問句：特殊疑問詞have/has主語過去分詞其它成分？,5.反意疑問句：借助于助動(dòng)詞have/has來完成反意疑問句。,例如：They have lived that village for ten years, havent they ? Li Lei has never read this book, has he ?,四、正確運(yùn)用have/has been to, have/has gone to,和have/has been in 三種結(jié)構(gòu)。,. have/has been to表示“過去曾去過某地”，但現(xiàn)在已經(jīng)回來了。,. have/has gone

23、 to表示“已去了某地”，現(xiàn)在還沒有回來。,. have/has been in 表示“已在某地（呆了多久）”，如果是小地方用at代替in。 。,五、中考考點(diǎn)：,考點(diǎn)一：考查基本概念 例如： Both his parents look sad . Maybe they _whats happened to him . . knew . have known . must know,簡析：現(xiàn)在完成時(shí)主要強(qiáng)調(diào)過去發(fā)生的動(dòng)作對現(xiàn)在造成的影響，或過去發(fā)生的動(dòng)作還未結(jié)束，一直持續(xù)到現(xiàn)在或?qū)?，重點(diǎn)在于對現(xiàn)在的影響。這種考查難度較大，往往無時(shí)間狀語，需要從上下文分析、推理才行。故上兩側(cè)根據(jù)上下文分析、推理

24、，正確答案是。,考點(diǎn)二：考查時(shí)間狀語 例1. He has _ been to Shanghai , has he ? . already .never .ever 例2. Have you met Mr Li _？ . now . ago .before 例3. The famous writer _ one new book in the past two years. . has written .was writing .wrote,例4.Our country _ a lot so far . Yes . I hope it will be even _ . . has change

25、d ; well . changed ; good . has changed ; better . changed ; better 例5. Zhao Lan _already _in this school for two years . . was ; studying . will ; study . has ; studied 例6. We _ Xiao Li since she was a little girl . . know . had known . have known 例7. Brave Heart is a very nice film .I_ it twice .

26、. will see . have seen . saw,_B_,A,簡析：現(xiàn)在完成時(shí)的時(shí)間狀語常有如下四類： 現(xiàn)在完成時(shí)常與already（已經(jīng)），just（剛剛，正好），ever（曾經(jīng)），never（從來，也不；從不），before（以前），yet（仍然）等連用。 現(xiàn)在完成時(shí)常與recently（近來），so far（到目前為止），in the past/“l(fā)ast + 一段時(shí)間”ever since(自以來）, since then（自那以后）等時(shí)間狀語連用。因?yàn)樯鲜龆陶Z表示的是從現(xiàn)在起往前推算的一段時(shí)間，句中的動(dòng)作是從過去某一時(shí)間或某一時(shí)刻開始持續(xù)到現(xiàn)在的。 現(xiàn)在完成時(shí)時(shí)常與“for

27、+時(shí)間段或since +過去時(shí)間點(diǎn)”連用（含從句，從句過去時(shí)）。 現(xiàn)在完成時(shí)還與once（一次），twice（兩次），three times（三次），several times（幾次）等表示重復(fù)次數(shù)的詞語連用。,考點(diǎn)三：考查與一般過去時(shí)的區(qū)別 例1.These farmers have been to the United States .Really ? When _ there ? . will they go . did they go . do they go 例2._ you _ your homework yet ? Yes . I _ it a moment ago . . Di

28、d ; do ; finished B.Have ; done ; finished . Have ; done ; have finished,簡析：現(xiàn)在完成時(shí)與一般過去時(shí)容易混淆，就是因?yàn)樗鼈兯硎镜膭?dòng)作都發(fā)生在過去，但二者又有區(qū)別：一般過去時(shí)表示過去某個(gè)時(shí)間發(fā)生的事、存在的狀態(tài)或經(jīng)常發(fā)生的動(dòng)作，說話的側(cè)重點(diǎn)在于陳述一件過去的事情，與現(xiàn)在沒有關(guān)系；現(xiàn)在完成時(shí)表示與現(xiàn)在有關(guān)系的發(fā)生在過去的動(dòng)作，它不與表示過去的時(shí)間狀語（如yesterday , last week , a moment ago等）連用。故例、的正確答案皆為B。,B,B,考點(diǎn)四：考查延續(xù)性動(dòng)詞的用法 例1. His father _ the Party since 1978 . . has been in . has joined . was in 例2.Do you know him well ? Sure .We _ friends since ten years ago . . were . have been . have become . have made 例3.How long have you _ here ? About two months . . been