過去完成時講解、全解(1)

1、過去完成時主語主語+had + 動詞的過去分詞動詞的過去分詞 (done)構(gòu)成：構(gòu)成： 寫出下列動詞的過去完成時形式寫出下列動詞的過去完成時形式(5/1)be _ see_begin _ sing_bring_ open_had beenhad seenhad begunhad sunghad broughthad opened定義：定義：它表示動作發(fā)生的時間是它表示動作發(fā)生的時間是“過去的過過去的過去去”。表示過去某一時間可用。表示過去某一時間可用by, before等構(gòu)成的短語，也可用等構(gòu)成的短語，也可用when，before等等引導的從句或者通過上下文表示。引導的從句或者通過上下文表示。

2、1.在老師進入教室前在老師進入教室前, 李磊擦了黑李磊擦了黑 板板.LiLei _ (clean) the blackboard before the teacher came into the classroom.had cleaned2. 當我們到那兒時火車已經(jīng)離開了。當我們到那兒時火車已經(jīng)離開了。The train _ (leave) when we arrived there.had left表示在過去某一時間或動作之前已經(jīng)發(fā)生表示在過去某一時間或動作之前已經(jīng)發(fā)生的動作或存在的狀態(tài)。的動作或存在的狀態(tài)。1. cleaned the blackboard2. closed the win

3、dow nowhad cleaned the blackboardclosed the windowShe had cleaned the blackboard before she closed the window.After she had cleaned the blackboard , she closed the window.過去的過去過去的過去過去過去現(xiàn)在現(xiàn)在drank waterhad run out of breath1. ran out of breath2. drank waterHe had run out of breath before he drank wate

4、r.After he had run out of breath, he drank water. now過去的過去過去的過去過去過去現(xiàn)在現(xiàn)在1. ate an apple2. slept nowhad eaten an applesleptShe had eaten an apple before she slept.After she had eaten an apple , she slept.過去的過去過去的過去過去過去現(xiàn)在現(xiàn)在 2. played ping pong1. did his homework now played ping ponghad done his homewor

5、kHe had done his homework before he played ping pong.After he had done his homework , he played Ping pong.過去的過去過去的過去過去過去現(xiàn)在現(xiàn)在 Millie ran back to school because she had left her magazine in the classroom.What happened first? a. Millie ran back to school. b. Millie left her magazine in the classroom. S

6、imon left school late because the football game had started late.What happened first? a. Simon left school late. b. The football game started late.Finish Part A3Today, I watched Roman Holiday with my friends. Kitty was the first one to arrive at the cinema. When Millie and I _ (arrive), Kitty _ (buy

7、) the tickets already. Simon and Daniel came next. Before Simon and Daniel _ (come), Millie and I _ (go) to get some drinks. Then all five of us waited for Amy outside the cinema. Before Amy_ (arrive), we _ (finish) our drinks. When we _ (enter) the cinema, the film_ already _ (start). Luckily, we d

8、idnt miss much.arrivedhad finishedhad goneenteredarrivedhadstartedhad boughtcame過去完成時的否定形式：過去完成時的否定形式：過去完成時的疑問形式：過去完成時的疑問形式：肯定回答：肯定回答：否定回答：否定回答： 主語主語had nothadnt+ p.p.+其它其它. Yes,主語主語+had.Had+主語主語p.p.+其它其它? No,主語主語+had + not.用所給動詞的正確形式填空用所給動詞的正確形式填空(10/1)1.The poor girl never saw her grandpa because

9、he _ (pass away) before she was born.2. She_ already_ (clean) the blackboard before I entered the classroom.had passed awaycleanedhad句型轉(zhuǎn)換句型轉(zhuǎn)換 (10/1) He had stood up before he cleaned the window. _ he had stood up, he cleaned the window. His father went to Beijing. He arrived home. (用用before合并句子合并句子)

10、1. His father_ _ _ Beijing before he _ home.Afterhad gone toarrived按要求改寫下列句子按要求改寫下列句子(5/1)Simon had finished his homework before he watched TV. 否定句：否定句：疑問句：疑問句：肯定回答：肯定回答：否定回答：否定回答：Simon hadnt finished his homework before he watched TV. Had Simon finished his homework before he watched TV?Yes, he had

11、.No, he hadnt.選擇題選擇題(10/1) Millie_ some Chinese before she came to China. A. learned B. has learned C. learnt D. had learned She _ the first runner-up prize in a beauty contest before she _an actress. A. have won, became B. had won, become C. had won, became D. has won, became 翻譯題翻譯題(101)1. 在我們到達電影院

12、之前，電影已在我們到達電影院之前，電影已經(jīng)開始了經(jīng)開始了2. 踢完足球之后我買了瓶果汁踢完足球之后我買了瓶果汁The film _ _ _ we _ to the cinema._ I _ _ football, I _ a bottle of juice.hadbeforegotbegunAfterhadplayedbought用所給動詞的正確形式填空用所給動詞的正確形式填空(10/1)1. He_ (turn off) the lights before he left the classroom.2. _ your parents _(have) lunch when you arriv

13、ed at home?had turned offHadhad過去完成時的結(jié)構(gòu)：過去完成時的結(jié)構(gòu)：過去完成時的用法：過去完成時的用法：過去完成時的否定形式：過去完成時的否定形式：過去完成時的疑問形式：過去完成時的疑問形式：主語主語had nothadnt+ p.p.+其它其它.Had+主語主語p.p.+其它其它?主語主語had + p.p.+其它其它.強調(diào)強調(diào)過去過去某一個動作發(fā)生在某一個動作發(fā)生在另一個動作另一個動作前前常常用過去完成時態(tài)。常常用過去完成時態(tài)。1.We started to learn English 5 years ago.一般過去時一般過去時表示在表示在過去過去某時發(fā)生的

14、動作或存某時發(fā)生的動作或存在的狀態(tài)。在的狀態(tài)。2. We have learned English for 5 years.現(xiàn)在完成時現(xiàn)在完成時表示的動作發(fā)生在表示的動作發(fā)生在 過去，但側(cè)重對過去，但側(cè)重對現(xiàn)在產(chǎn)生的結(jié)果或造成的影響，與現(xiàn)在有關(guān)?，F(xiàn)在產(chǎn)生的結(jié)果或造成的影響，與現(xiàn)在有關(guān)。其結(jié)構(gòu)為：其結(jié)構(gòu)為：“助動詞助動詞 have（has）+過去分詞過去分詞”5 years ago now 5 years ago have learned now 過去完成時過去完成時表示在過去某個時間或動表示在過去某個時間或動作之前已經(jīng)發(fā)生或完成了的動作或存在的作之前已經(jīng)發(fā)生或完成了的動作或存在的狀態(tài)，狀態(tài)，即

15、即“過去的過去（過去的過去（ past-in-the-past ）”。 過去完成時過去完成時的的概念與結(jié)構(gòu)特點概念與結(jié)構(gòu)特點: past in the pastpast nowWe had learned English 4 years by last year.5 years ago last year nowhad learned綜合時態(tài)填空：1. We _ ( learn ) 2000 English words since we came to this school. The teacher said we _ ( learn ) 2000 English words since t

16、hen. We _ ( learn ) 500 words last term. We _ ( learn ) 2000 words by the end of last term.2. He _( have ) a meeting next week.He _ ( have ) a meeting two weeks ago. He told me he _ ( have ) a meeting two weeks before.3._ you _ ( be ) to the Great Wall? The teacher asked if you _ ( be ) to the Great

17、 Wall?have learnedhad learnedlearnedhad learnedwill havehadhad hadHave beenhad been4. I _ ( finish ) my homework when my father got home yesterday. I _ ( finish ) my homework at 10 last night.5. The film _ ( begin ) when I got to the cinema. The film _ ( be ) on for 10 minutes when I got to the cinema.6. My brother _ ( study ) in this school for three years before he joined the army.7. He locked the door after he _ ( clean ) the classroom.8. A: _he still _ ( do ) his homework when you _ ( get