現(xiàn)在完成時復習公開課.ppt

現(xiàn)在完成時,The Present Perfect Tense,專項復習,福州第三十二中學 潘永紅,一、動詞過去式、過去分詞的構(gòu)成,1. regular form 規(guī)則變化 （1）finishfinished-finished play-played-played （2）live-livedlived move-moved-moved （3）carry-carried-carried try-tried-tried ( 去y改i加ed) （4）stop-stoppedstopped chatchatted-chatted (重讀閉音節(jié), 雙寫加ed) 2. irregular form 不規(guī)則變化 (1) AAA型：cut-cut-cut read-read-read (2) ABB型：feel-felt-felt make-made-made (3) ABC型：forget-forgot-forgotten see-saw-seen (4) ABA型：come-camecome run-ranrun (5) AAB型：beat-beat-beaten,三、現(xiàn)在完成時的結(jié)構(gòu)：,我看過這部電影。 I have seen this film. 他剛?cè)D書館了。 He has just gone to the library. 中國近來發(fā)生了巨大變化。 Great changes have taken place in China recently.,現(xiàn)在完成時:,主語第三人稱單數(shù)- has,四、與現(xiàn)在完成時連用的時間狀語及用法1：,1.already 已經(jīng) 2.yet 已經(jīng)，還 3.never 從不 4.ever 曾經(jīng) 5.just 剛剛 6.before 以前,(多用于肯定句謂語動詞前或句末) (多用于疑問句、否定句句末) (表示否定) (用于疑問句和肯定句) (位于肯定句謂語動詞之前) (位于句末),四、與現(xiàn)在完成時連用的時間狀語及用法2：,7. so far 至今為止 8. recently 最近 9. In the past/last few years 在以往的幾年來 10. these days/years這幾天/這幾年 11. for + 一段時間 12. since + 時間的起點 13. How long 多久,（位于句首加逗號或句末) （常位于句末） （位于句首或句末） (位于句首或句末） （位于句末） （位于句末）,五、要點及難點區(qū)別：,(1)_you ever _to Beijing? No, _. (2)Where is Mike? He _ _ to Beijing already. (3) Where _you _? I couldnt find you. (4) _your uncle _to the Great Wall yet? No, he _. /_ _.Hes leaving tomorrow. (5) Mr Smith _ _ _Japan for three years. have been to have gone to have been in 注意：地點副詞here / there / home / abroad 等前省略 to. 翻譯： 1 、他出國了。_ 2 、他出過國。_,現(xiàn)在完成時與一般過去時的區(qū)別：,1. I _(teach) here for ten years. 2. I _(teach ) here ten years ago. 3. He _( leave) home already. 4. He _(leave) home yesterday. 5. I cant find my bag. Who _(take) it away? 6. Who _( take) away my bag just now? 現(xiàn)在完成時： 一般過去時：,短暫性動詞與延續(xù)性動詞用法的區(qū)別: 1. 寫出下列動詞的延續(xù)性動詞 borrow-_ buy-_ leave-_ begin/start-_ join-_ die- _ close-_ open-_ 2. 用since與for填空 _ twenty minutes _an hour ago _yesterday _ last month,be away (from),be on,keep,have,be dead,be in /be a member of,be closed,be open (adj.),for,since,since,since,六、當表示開始于過去并持續(xù)到現(xiàn)在的動作或狀態(tài)時, 延續(xù)性動詞可以和表示一段時間的狀語連用. for+ since + since+ since+ 1. 這輛自行車我已買了三年了。 I _ _the bike _ three years. I _ _ the bike _three years _. 2. 他去年參軍了。 He _ _ _the army _ last year. He _ _ _ _ of the army _ two years.,的過去分詞,表狀態(tài)的詞,延續(xù)性動詞,have has,主語+,含since的典型句子:,Its (has been)+一段時間 +since從句 (過去時) 一段時間 + has passed + since從句(過去時) Its half an hour _ he _here.（到達） Half an hour_ _since he _ here. 2. _ twelve years _she _.（去世） Twelve years _ _ since she _.,中考鏈接：近年有關(guān)中考題,( ) 1-I_Fujian Museum twice. How about you? （06福州中考題） -Never. I hope to visit it soon. A. have gone to B. have been to C. have gone D. have been ( ) 2.-_you ever _Chinese mooncakes, Diana? - No, never. But I have had noodles. (08年福州中考題) A. Do, try B. Will, try C. Did, try D. Have, tried ( ) 3. - Chinas 24th science research team_ at Changcheng Station on January 5, 2008. (08哈爾濱中考題） - Wonderful! Our scientists _ a lot in this field already. A. have arrived; improved B. arrived; has improved C. arrived; have improved ( ) 4. Help! WangQiang _ an accident.（08天津中考題) A. was having B. had had C. has had D. will have ( ) 5. - How long have Mr and Mrs _? - For more than twenty years. (08無錫中考題） A. married B. had married C. got married D. been married,Project: Discuss in groups. 根據(jù)表格中的信息,寫篇值日報告,介紹你的家鄉(xiāng)-福州. (2008年福州市中考作文),提示詞：history, population, places of interest, Mount Gu, Three Hills and Two Pagodas 要求：1）必須用上所有的信息，語句通順，書寫規(guī)范； 2）詞數(shù)80左右，已給出的句子不計入總詞數(shù)。 Good morning, everyone! Im on duty today. _ _Thats all. Thank you.,