初中英语：Unit12Lifeisfulloftheunexpected（第2课时）课件（新人教版九年级下册）

1、ringgetgo leave start be take run wakerang runggot gottenwent goneleft leftstarted startedwas/were beentook takenran runwoke wokenWrite down the past forms and the past participle of the words below .Answer the two questions1. Which two events does the writer mention?2. How did the writer end up mis

2、sing both events?The planes hit his office building. He missed his plane. LuckilyeastaliveabovefoundfullI live in the east of this city.He is alive after the accident.Above the building, there is black smoke.I found my wallet.The cup is full of water.Grammar Focus2. 过去完成时可以表示过去完成时可以表示过去某一时刻过去某一时刻 或或

3、某一动作之前完成的动作某一动作之前完成的动作或或呈现呈现 的状态的状态。也就是说发生在。也就是说发生在“过去的过去的 过去过去”。1. Past perfect Tense 过去完成时过去完成时 构成：构成：had过去分词过去分词 6:00 7:00 6:00 7:00 现在现在 By the time I got up, my sister had already washed all the clothes. The differences between Present Perfect tense and Past Perfect tense.(1) She has taught Eng

4、lish for 6 years.(2) “Where is Susan” “She has gone to America”.表示过去某时发表示过去某时发生的动作，这动生的动作，这动作可能刚刚停止作可能刚刚停止,也可能还在进行。也可能还在进行。(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。 现在完成时现在完成时: 主语主语 + have / has done过去完成时过去完成

5、时: 主语主语 + had doneBy the time I put cream in the coffee, the coffee had become cold.By the time I got to school, the teacher had collected the math homework.Before the workday ended, I had completed the work for my boss.Before I arrived at the cinema, the movie had started.Before I got home from my language course, my mother had finished making t