冀教版八年級(jí)英語(yǔ)上冊(cè)Unit 3 現(xiàn)在完成時(shí)(共23張PPT)

1、動(dòng)詞時(shí)態(tài)動(dòng)詞時(shí)態(tài)之之 現(xiàn)在完成時(shí)現(xiàn)在完成時(shí) 1.表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響 或結(jié)果 2.表示動(dòng)作從過(guò)去開(kāi)始一直持續(xù)到現(xiàn)在， 并有可能持續(xù)下去 考點(diǎn) 現(xiàn)在完成時(shí) 肯定句： 主語(yǔ)have /has + P.P. I have already had lunch. 否定句： 主語(yǔ)havent /hasnt +P.P. I havent had lunch yet. 疑問(wèn)句： Have/Has +主語(yǔ)+ P.P？ Have you had lunch yet? 時(shí)間標(biāo)志 1.表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在 造成的影響或結(jié)果 1. already (否定或疑問(wèn)否定或疑問(wèn)yet) 2. ever 3.

2、just 4. before 5.never 1.我已經(jīng)看過(guò)這部電視劇了。 I _the TV play. 2.-你已經(jīng)吃過(guò)午飯了嗎？ Have you had your lunch yet? - 是的，我剛吃過(guò)。（說(shuō)明現(xiàn)在飽了 ） Yes, I have. Ive _it. have already watched just had 3.你曾經(jīng)去過(guò)上海嗎？ Have you ever been to Shanghai? 4.我以前沒(méi)有乘飛機(jī)旅行過(guò)。 I have never travelled by plane before. 2.表示動(dòng)作從過(guò)去開(kāi)始一直持續(xù)到 現(xiàn)在，并有可能持續(xù)下去 5.

3、for+段時(shí)間段時(shí)間 6. since+從句從句 7. since+過(guò)去的時(shí)間過(guò)去的時(shí)間 8. so far 9. up to now 10. till now 11. in the last/past few years 12. recently 1.自從2000年以來(lái)我們一直住在這里。 We _here_. 2.我已經(jīng)買(mǎi)這本詞典三年了。 I _this dictionary_. 3.自從他搬到上海，他就住這兒了。 He _here since he _Shanghai. have lived since 2000 have had for 3 years has lived moved t

4、o 1.到目前為止，我們已經(jīng)學(xué)了2000個(gè)英語(yǔ)單詞了。 We _2000 English words_. 2.在過(guò)去的幾年里，我們的家鄉(xiāng)發(fā)生了巨大的改變 。 Great changes _in our hometown_. have learned so far have taken place in the last few years have been to, have been in和和have gone to 有何區(qū)別？有何區(qū)別？ _表示表示“在某地在某地”； _ 表示表示“去過(guò)去過(guò)”某地，常與某地，常與 ever, never ,before, once ,twice等連用等連用

5、；_ 表示表示“去了去了”某地，人某地，人 可能在途中或已到達(dá)那里?？赡茉谕局谢蛞训竭_(dá)那里。 have been in have been to have gone to 用have(has) gone to, have (has)been to, have(has) been in 填空 Tim_out. Hell be back in an hour. Jim_this city for two years. _you ever_Jinan? It has some famous springs（泉水）. has been in has gone Have been to 考 點(diǎn) 梳 理

6、3. 常見(jiàn)的延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞之間的轉(zhuǎn)換 leave be away (from)die be dead borrow keepfinish be over buy haveopen be open begin/start be on close be closed join be in + 組織機(jī)構(gòu)組織機(jī)構(gòu) 或者或者 be a member of + 組織機(jī)構(gòu)組織機(jī)構(gòu) fall ill be illget married be married catch a cold have a cold fall asleep be asleep come here be here get to/

7、 arrive/reach be in become be come back be back 考 點(diǎn) 梳 理 1. The old man died 4 years ago. The old man has been dead for 4 years. 那位老人死了四年了。 2. He joined the Party 2 years ago. He has been in the Party for 2 years. He has been a Party Member for 2 years. 他入黨兩年了。 3. I bought the book 5 days ago. I have

8、 had the book for 5 days. 這本書(shū)我剛買(mǎi)5天。 特殊句型 It is +一段時(shí)間+since 從句 這個(gè)老人已經(jīng)死了兩年了。 The old man has been dead for 2 years. It is two years since the old man died. It has been two years since the old man died. 考 點(diǎn) 梳 理 ( ) 1. A new shop _ for a week nearby. Lets have a look there. Good idea. But it doesnt _ on

9、 Mondays. A. opened; opened B. has been opened; open C. has opened; opened D. has been open; open ( ) 2. I _ my hometown for a long time. I really miss it. A. left B. went away from C. have left D. have been away from 考 點(diǎn) 梳 理 ( ) 3.How long can I _ the book? Two weeks. A. borrow B. lend C. keep D. g

10、et ( ) 4.Her father _in 1990 and her husband _ for more than five years. A. died, dead B. has died, dead C. died, has been dead D. has died, has died 1. -Ann has gone to Shanghai. -So _ her parents. A has B do C did D have 2. I have watched the game. -When _ you _ it? A have watched B do watch C did

11、 watch D will watch D C 4. Mr. Green _ in China since five years ago. A lived B has lived C lives D is going to live 5. His grandma _ for two years. A died B has been dead C was dead D has died 6. Where is Han Mei now? - She _ to Shanghai. She will be back in two days. A has gone B has been C goes D

12、 had gone 7. -_you_ to the United States ? - No, never, but I went to Canada a few years ago. B B A C A hasbeen B hasgone C havebeen D havegone 8. How long have you _ the football team of the school? A been on B been at C joined D played 9. -Where have you _ these days? - I have _ to Dazhu with my friends. A been,gone B been,been C gone,been Dg one,gone 10. H