Review過去完成時過去完成時主語主語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)過去某一個動作發(fā)生在另強調(diào)過去某一個動作發(fā)生在另一個動作前常常用過去完成時態(tài)。一個動作前常常用過去完成時態(tài)。過去完成時的結構過去完成時的結構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1.一般過去時一般過去時表示在表示在過去過去某時發(fā)生的動作或某時發(fā)生的動作或 存在的狀態(tài)。存在的狀態(tài)。 例：例：We started to learn English 5 years ago. 我們五年前開始學英語。我們五年前開始學英語。一般過去時、現(xiàn)在完成時與一般過去時、現(xiàn)在完成時與過去完成時過去完成時5 years ago now2. 現(xiàn)在完成時現(xiàn)在完成時表示的動作發(fā)生在過去，但側重表示的動作發(fā)生在過去，但側重 對現(xiàn)在產(chǎn)生的結果或造成的影響，與現(xiàn)在有對現(xiàn)在產(chǎn)生的結果或造成的影響，與現(xiàn)在有 關。其結構為：關。其結構為：“助動詞助動詞 have（has）+過去過去 分詞分詞” 。例：例：We have learned English for 5 years. 我們已經(jīng)學了五年的英語了。我們已經(jīng)學了五年的英語了。5 years ago have learnednow3. 過去完成時過去完成時表示在過去某個時間或動作之前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狀態(tài)，即已經(jīng)發(fā)生或完成了的動作或存在的狀態(tài)，即 “過去的過去（過去的過去（ past-in-the-past ）”。 例：例：We had learned English 4 year by last year. 到去年為止，我們已經(jīng)學英語四年了。到去年為止，我們已經(jīng)學英語四年了。 past in the pastpast now過去完成時過去完成時的的判斷依據(jù)判斷依據(jù): 由由“過去的過去過去的過去”來判定。來判定。 過去完成時表示過去完成時表示“過去的過去過去的過去”，先先發(fā)生的動作用發(fā)生的動作用過去完過去完成時成時，后后發(fā)生的動作用發(fā)生的動作用一般過去時一般過去時。 例：例：When I got to the station, the train had already left. 當我到車站時，火車已經(jīng)離開了。當我到車站時，火車已經(jīng)離開了。After he had finished his homework, he went to bed.完成作業(yè)后他就去睡覺了。完成作業(yè)后他就去睡覺了。 first firstBy the time When過去的過去過去的過去過去過去he ran outsidethe policeman got to the shopTom ran away By the time the policeman got to the shop, Tom had run away.過去的過去過去的過去過去過去Mary woke up the concert was over By the time Mary woke up, the concert had been over. 過去的過去過去的過去過去過去1. We _ ( learn ) 2000 English words since we came to this school. The teacher said we _ ( learn ) 2000 English words since then. We _ ( learn ) 500 words last term. We _ ( learn ) 2000 words by the end of last term.have learnedhave learnedlearnedhad learned2. 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 Wall?hadhad hadHave beenhad beenwill have1 Complete the passage with the correct forms of the words in the box.cancel miss west accidentlady officer market unexpectedLast Saturday after my French course , I decided to drive to the _ to buy a meat pie for dinner. As I was heading _ , I saw a huge truck in the middle of the road. There had been a(n) _ marketwestaccidentand there were many police _ around. I turned around and decided to go to a nearby mall. However, I _ the road that led to the mall. Then I saw a restaurant that sold chicken noodles. I went inside and the _, who was the owner, served me the most delicious bowl of chicken noodles ever. I had made a(n) _ discovery! Im so glad that I _ my plan to go to the market.officersmissedladyunexpectedcancelled2 Think of ways to finish the answers.1.A: Why didnt you hand in your science homework? B: Before I could start working on it, _2. A: Why didnt you take a shower this morning? B: By the time I got up, _my baby brother started crying and I had to look after him as my mother was sick.my sister had already gone into the bathroom and the bus was honking for me to hurry up.3. A: Why did you have to walk home from school? B: By the time I left my school,_ the school bus had already left.1. I happened _ him in the park yesterday. A. meet B. meeting C. met D. to meet 2. Have you ever invited a friend _ your school? A. for B. with C. to D. at 一、單項選擇一、單項選擇DC3. What did you do _ April Fools Day? A. on B. at C. in D. with 4. -The advertisement says there will be a great celebration this Sunday. - Forget it, its a _. A. fool B. hoax C. pleasure D. riskAB5. Johnny announced that he would never _ before finding a satisfying job. A. marry B. married C. get married D. get marry 6. -Why was Miss Lee angry this morning? -Because Tom didnt _ his homework. A. hand out B. hand in C. give away D. give out CB二、根據(jù)漢語提示寫出下面句中所缺的單詞。二、根據(jù)漢語提示寫出下面句中所缺的單詞。 1. What a _ (傻瓜傻瓜) I was to believe he was a good man. 2. Few people realized the importance of the _ (發(fā)現(xiàn)發(fā)現(xiàn)). 3. He is not an _ (軍官軍官), but a common soldier. 4. He is the only person that is _ (可相信的可相信的). 5. When spring comes, the snow and ice will _ (消失消失). fooldiscoveryofficerbelievabledisappear Homework Review what you have learned in this unit and preview what you will learn in next unit.