过去完成时课件PPT学习教案

1、会计学1 过去完成时课件过去完成时课件 1. Past perfect Tense 过去完成时 构成：had过去分词 第1页/共19页 第2页/共19页 第3页/共19页 By the time I got up, my sister had already washed all the clothes. 第4页/共19页 By the time my mom came back home, I had cleaned up the yard. 第5页/共19页 I got home now 9:00p m 8:00p m My little brother went to bed By th

2、e time I got home, my little brother had gone to bed. 第6页/共19页 I got to school now8:15 8:00am The teacher came into the classroom By the time I got to school, the teacher had come into the classroom 第7页/共19页 第8页/共19页 她出去的时候，公共汽车已经开走了。她出去的时候，公共汽车已经开走了。 By the time 到到的时候为止的时候为止 后接过去时的句子时后接过去时的句子时, 主语的

3、谓语动词用主语的谓语动词用过去完成时态过去完成时态。 第9页/共19页 (1) She said she had taught English for 6 years. (2) By the time I got to London, she had gone to America. 表示过去某表示过去某 时之前发生时之前发生 的动作。的动作。 现在完成时: 主语 + have / has done 过去完成时: 主语 + had done 第10页/共19页 n n C. had worked D. will work 第11页/共19页 n C. have cooked D. was co

4、oked 第12页/共19页 1. We _(learn) two thousand words by the time I went to Middle School. 2. I him when I was a student. (know) 3. When we _(arrive) at the station, they _(wait) for more than twenty minutes. 4. One of the men didnt move, because he _ (break) his legs. had learned arrived had waited had

5、known had broken 第13页/共19页 By the time I got outside, the bus _ already _. had lef t 第14页/共19页 When I got to school, I realized I _ _ my backpack at home. had left 第15页/共19页 Translation 1.我到家时她已经睡了。 By the time I got home, she had already gone to bed. 2.到晚上时消息已传遍全球。 By the evening the news had spread through the world. 第16页/共19页 3. 他走以后我找到了那封信。 I found the letter after he had gone away. We reached the cinema late. T