2023年中考英语过去完成时态课件

过去完成时 The Past Perfect Tense I have been to Shangha. She has read this book twice. After they had entered the house, they went into the dining room. 他们进到屋里后，走进了饭厅。 He came to see me after he had arrived. 他到达后就来看我了。 After I had read the book I wrote my idea about it. 读完这本书后，我写下了我的感想。 过去完成时 表示在过去某一时刻前完成了的动作，即“过去的过去”。 past now future eg: I asked the price of the car,but they had already sold it . 过去完成时 by+时间 到.... 前 , before when, before, after引导的时间状语从句. 一个表示过去的动词 4.时间状语 ① ② ③ 1. 基本形式：had + 过去分词 2. 否定形式：had + not + 过去分词(可缩写hadn't)。 3.一般疑问形式：had提到句首 回答用Yes, 主语 + had. / No, 主语 + hadn't. 　　　　 eg : We had finished our homework by 9. The plane had taken off when I reached the airport. He turned on the light but he couldn’t see anyone. The thief had already gone. Make sentences By the time he got outside, the bus had already left. By the time ... the bus leave he go outside 他出去的那个时候，公交车已经走了。 now Make sentences Before... the policeman get to the shop the thief run away Before the policeman got to the shop, the thief had run away. 警察去商店之前，贼就已经逃跑了。 Make sentences when ... When his mother went home , Tom hadn’t finished his homework . Tom not finish homework mother go home 当他妈妈回家的时候，Tom还没有完成作业。 now Make sentences By the time ... By the time his mother went to America , Tom had growen up . Tom grow up his grandma come to America 他奶奶去美国的时候，他已经长大了。 now Exercises(用所给词的适当形式填空） 1. We ___________(learn) two thousands words by the time I went to Middle School. 2. I ___________ (see) him when I was a student. 3. When we _______(arrive) at the station, they __________(wait) for more than twenty minutes. 4. One of the men didn’t move, because he __________ (break) his legs. 5.By yesterday evening he____________( finish) their houswork. had learned arrived had waited had seen had broken had finished Exercises 6.I thought I _______ (meet)the man before. 7.By six o’clock they ____________ for ten hours.(work) 8.I went to