現(xiàn)在完成進行時

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1、單擊此處編輯母版標題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,單擊此處編輯母版標題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,單擊此處編輯母版標題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,Grammar,I,have been colecting,shells,for five years,.,.,I start,ed,to collect shells,five years ago,.,He,began,to collect coins,two,years ago,.,He,has been collecting,c

2、oins,for two years,.,She,started,to collect stamps,last year,.,She,has been collecting,stamps,for a year,.,現(xiàn)在完成進行時,含義：,表示從,過去,某時,開始,，一直,延續(xù)到現(xiàn)在,的一個動作；該動作有可能繼續(xù)延續(xù)下去。,進行時,I,am reading,the book.,完成時,I,have read,the book.,現(xiàn)在完成進行時,I,have been reading,the book.,現(xiàn)在正在讀,已經(jīng)讀過,過去到截至說話為止，一直在讀,1.結(jié)構(gòu)(“三合一”結(jié)構(gòu))：,1)肯定句:

3、,have,/has,been+,V-ing,（從過去到現(xiàn)在）一直在做某事,我在這坐了一個下午了。,他弟弟十歲起就一直收集各種各樣的郵票。,I have been sitting here for the afternoon.,His brother has been collecting stamps since he was 10.,2)否定句:,have,/,has,not been+,V-ing,沒有一直在做某事,我一個星期沒有給花澆水了。,這些年，他都沒有一直在這教書。,I havent been watering the flowers for a week.,He hasnt b

4、een teaching here these years.,3)疑問句：,Have,/,Has,+,主語,+been+,V-ing?,你一直在寫一本小說嗎？,他一直給你寫信嗎？,Have you been writing a novel?,Has he been writing letters to you?,w,e,have classes,for 7 days,W,e,ha,ve,been,having,classes,for 7 days.,練習(xí)：,看圖，根據(jù)提示詞，表達句子。,Picture 1,he,cry,three hours,He,has been,crying,for th

5、ree hours.,Picture 2,The,woman,take a rest,all day,The boy,has,nt,been taking a rest,all day.,Picture 3,it,rain,these few days,It,ha,s,been,rain,ing,these few days.,Picture 4,Im tired because Ive been running.,我很累因為我一直跑到現(xiàn)在。,（強調(diào)動作一直進行并持續(xù)到現(xiàn)在）,對比：Im tired because Ive run.,我累了因為我跑了。（強調(diào)動作已完成）,2,.,用法,：,1)

6、,現(xiàn)在完成進行時可以表示,一個從過去某時開始,一直在進行并持續(xù),到現(xiàn)在的動作。,這個動作,剛剛結(jié)束，對現(xiàn)在有影響。,I,have been reading,for 2 hours.,I am still reading now.,I,have been reading,for 2 hours.,past,present,future,2.,）,現(xiàn)在完成進行時可以表示,一個從過去某時開始,一直持續(xù),到現(xiàn)在的動作,。這個動作,現(xiàn)在仍在繼續(xù)中。,4,）表示從過去到現(xiàn)在反復(fù)發(fā)生的動作,You,have been saying,that for five years.(,這話你已經(jīng)說了有五年了。）,3,

7、）和,進行時一樣,，現(xiàn)在完成進行時也往往帶有感情色彩（如贊揚、厭惡等）。,What,have you been doing,all the time?,(,這半天你在干什么？）,3,.時間狀語,1）現(xiàn)在完成進行時通常 和“,for”,或“,since”,所引導(dǎo)的時間狀語連用。,I have been waiting for a letter from my parents,for two days,.,雨已經(jīng)下了三個小時,We have been studying here since 2004.,我這兩天來一直在等我父母的回信,It has been raining for three ho

8、urs.,我們自從,2004,年開始一直在這里讀書。,2）現(xiàn)在完成進行時還可以于,these few days,this week,all the time,，,all night,all the morning,all ones life,during the night,recently,等連用：,Ive been writing letters,all this morning,.,(,我寫了一上午的信。）,I have been doing th,is,all my life,.,(,這個我做了一輩子啦。）,Recently,he has been doing his work qui

9、te regularly.,(,近來他都按時做作業(yè)。）,小試牛刀,1.Im sure Andrew will win the first prize in the final.,I think so.He _ for it for months.,A.is preparing B.was preparing,C.had been preparing D.has been preparing,2.I have got a headache.,No wonder.You_ in front of that computer too long.,A.work B.are working,C.have

10、 been working D.worked,D,C,3.Hi,Tracy，you look pale.,I am tired.I _ the living room all day.,A.painted B.had painted,C.have been painting D.have painted,4.Now that she is out of job,Lucy _ going back to school，but she hasnt decided yet.,A.had considered B.has been considering,C.considered D.is going

11、 to consider,C,B,時態(tài)對比,1.,現(xiàn)在完成進行時,和,現(xiàn)在,進行,時,比較,：,現(xiàn)在,進行,時,現(xiàn)在完成進行時,動作,目前正在發(fā)生,動作在迄今為止的一段時間內(nèi)曾經(jīng),延續(xù)進行和目前還在進行,強調(diào)動作,正在進行,強調(diào)動作,持續(xù)進行,2.,現(xiàn)在完成進行時,和,現(xiàn)在完成時,比較,：,現(xiàn)在完成時,現(xiàn)在完成進行時,動作已,完成,動作在迄今為止的一段時間內(nèi)曾經(jīng),延續(xù)進行和目前還在進行,強調(diào)動作的,結(jié)果或影響,強調(diào)動作,持續(xù)進行,注意事項：,有些動詞,(,如：,work,study,live,teach,等,),用現(xiàn)在完成進行時與現(xiàn)在完成時表達的意思差不多。試比較：,The teacher h

12、as been teaching at this school for ten years.,十年來，那位老師一直在這所學(xué)校教書。,The teacher has taught at this school for ten years.,那位老師在這所學(xué)校已經(jīng)教了十年書了。,（2）一些表示靜態(tài)的動詞往往只能用在現(xiàn)在完成進行時。這樣的靜態(tài)動詞主要有,lie,stand,sit,wait,rain,等。,She,has been lying,in bed for a week.,(,她已經(jīng)臥床一周了。）,I,have been waiting,for you for two week.,(,我已經(jīng)等你兩個小時了。）,Bye！,