初三英语语法复习时态过去完成时ppt课件.ppt

8,7,动词（Verb）,7.过去完成时（Past perfect tense）,构成：助动词had + 动词的过去分词（V.pp),用法：,1. 过去完成时动词表示过去某一时间或某一动作之前完成的动作或状态。在强调过去某一动作发生在另一动作之前时。,过去完成时：,在强调过去某一个动作发生在另一个动作前常常用过去完成时态。,1.他说他以前见过你。,He said that he _ (see) you before.,2. 到六点钟为止他们已经工作八小时了。,By six oclock they _(work) for eight hours.,had seen,had worked,Fill in the blank,过去完成时态的结构,肯定句：_否定句：_一般疑问句：_特殊疑问句：_,主语+had+done,主语+had+not+done,Had +主语+done,特殊疑问词+had+主语+done,Say and remember,过去完成时态的用法1. by+ past time2. by the end of + past time 3. by the time + a sentence with the past tense,By the end of last term, we _ over two thousand new words.A. learned B. have learned C. will learn D. had learnedShe _ by the time I arrived. 我到达以前，她已经停止了哭泣。They _ (not finish) the job by yesterday.,had stopped crying,hadnt finished,Fill in the blank,1. By the middle of last month we _(live) in Beijing for five years.A. lived B. have lived C. will live D. had lived2. They_half of the job by last Friday.A. have finished B. had finished C. finished D. had been finished3. By the time Mr. Jiang returned home , the robot _ the floor. A. has swept B. had swept C. have swept D. swept,Choose the best answer,过去完成时态的用法4. 从句是before, When引导的主句中 5. after引导的从句中,They _ (已经完成)cleaning the classroom when their teacher came.He _(live) in Shanghai for ten years before he came here.After I _ (put) on my shoes and hat, I walked into the darkness.,had already finished,had put,had lived,Fill in the blank,1. The meeting_ for five minutes when I got there.A. had begun B. had been on C. has begun D. has been on2. Before we got to the railway station, the train_ already.A. went out B. had gone C. has gone D. has arrived3. After Millie _ the schedule, she went on the travel to Europe. A. has changed B. had changed C. changed D. have changed,Choose the best answer,过去完成时态的用法6. 用于宾语从句,He said that_ _. 他以前从未见过袋鼠.I asked him _. 电影是否开始了? I asked him_. 电影开始多长时间了?,he had never seen a kangaroo before,if the film had begun,how long the film had been on,Fill in the blank,1. -Lets hurry. The President is coming.-Oh, I was afraid that we_.A. already miss him B. had already missed himC. will miss him already D. have already missed him2. I wondered if he _ the work.A. have started B. has started C. had started D. started,Choose the best answer,过去完成时态的用法7. 上下文语境。,I met Tom in the street yesterday. We _. 我们三年没见了。,hadnt seen each other for three years.,Translate the sentence,-Simon returned home yesterday. -Where _ he _(be)?,had been,Fill in the blank,过去完成时和现在完成时的区别,现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关，其结构为: “have/ has + done”。 过去完成时所表示的动作不仅发生在过去，更强调“过去的过去”，只有和过去某时或某种动作作相比较时才用到它。,Read and remember,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 learnt,had learnt,learnt,had learnt,Fill in the blank,2. He _ ( have ) a meeting next week. He said he _ ( have ) a meeting the 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?,will have,would have,had,had had,Have been,had been,Fill in the blank,4. 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.,had finished,finished,had begun,had been on,had studied,Fill in the blank,7. He locked the door after he _ ( clean ) the classroom.8. A: _ he still _ ( do ) his homework when you _ ( get ) home yesterday? B: No, he _ already _ ( do ) it when I got home.,had cleaned,Was doing,got,had done,Fill in the blank,9. After he _ (finish) his work he went out.,had finished,10. The children ran away after they _ (break) the window.,had broken,11. I went to Toms house but he _ (go) out.,had gone,Fill in the blank,13. My friend _ (buy) the car two years ago. He _ (buy) it for two years.,12. Annie told me that his father _ ( go ) to Paris and he _ ( come ) back in a few days.,had gone,would come,bought,has had,Fill in the blank,The end,7.过去完成时（Past perfect tense）,