8_过去完成时及其被动语态.ppt

* 过去完成时 及其被动语态 She was very happy. Her whole family were pleased with her, too. She had just won the first prize in the composition competition. Please tell me the time sequence of the underlined verbs. 请说出划线处动作/状态的时间先后顺序。 Summary 1. 现在完成时的构成： had+过去分词（v-ed ） 过去完成时表示在过去某一时间或动作 之前已经发生或完成了的动作， 即“过去的过去”。 　　　　 Fill in the blanks with the proper form of the given words. Exercise1 1. When I got to the station, the train ____already_____(leave).  2. She____(finish) writing the composition by 10 oclock this morning. 3. ___ you____(reach) the station before 9 oclock? 4. He said he___never ___(see) such an exciting match before.  5. When I woke up, it ____(stop) raining.  6. Peter ____(collect) more than 300 Chinese stamps by the time he was ten. 7. By the end of last year, he___(work) in the factory for twenty years. 8. They____(plant) six hundred trees before last Wednesday.  9.— John returned home yesterday. — Where ___ he___(be)?  10. I____(learn) 1000 English words till then. 11. He asked what I____(have) said. 12. She____ (live) in New York for eight years before he came to China. 2. 过去完成时常用的时间状语: by+过去时间点 by the end of +过去时间点 before +过去时间点 until+过去时间点 till then Read a text, and finish the exercise. Before Mrs Brown went shopping, she had visited one of her friends. In her hands was a small box with holes on the top. Whats in your box? asked the friend. A cat,answered Mrs Brown. She said that the cat had caught over eight hundred mice in his life. But she also said that he had dreamt about mice at night. She was scared that the cat was to catch them. But the mice are only imaginary, said the friend.　　 So is the c