whenwhen引导的状语从句引导的状语从句1.当当他打开门他打开门时时，他看到了这只鸟。，他看到了这只鸟。When he opened the door, he saw the bird.2.当当她六岁她六岁时时，她会下棋。，她会下棋。When she was six years old, she could play chess. 主句主句从句从句主句主句从句从句学习学习whenwhen引导的状语从句引导的状语从句When When 引导的时间状语从句，译为引导的时间状语从句，译为“ “当当的时候的时候” ”1.当他打开门当他打开门时时，他看到了这只鸟。，他看到了这只鸟。He saw the bird when he opened the door.2.当当她六岁她六岁时时，她会下棋。，她会下棋。She could play chess when she was six years old.主句主句主句主句从句从句从句从句WhenWhen叫做连词，表示时间。译为叫做连词，表示时间。译为“ “当当的时候的时候” ” when引导的状语从句叫做引导的状语从句叫做时间状语从句时间状语从句。1.当他打开门时，他看到了这只鸟。当他打开门时，他看到了这只鸟。He saw the bird when he opened the door.=When he opened the door, he saw the bird.2.当她六岁时，她会下棋。当她六岁时，她会下棋。 She could play chess when she was six years old.=When she was six years old, she could play chess. 主句主句从句从句主句主句主句主句从句从句从句从句主句主句从句从句 Lets read together Lets read together主主过过从从过过当汤姆二十岁时，他成为老师。当汤姆二十岁时，他成为老师。 Tom became a teacher when he was twenty years old.=When Tom was twenty years old, he became a teacher .当蒂娜三年级时，她开始学习英语。当蒂娜三年级时，她开始学习英语。Tina stared learning English when she was in Grade Three.= When Tina was in Grade Three, she stared learning English . Lets try Lets try谁是主句，谁是从句？谁是主句，谁是从句？主过从过主过从过主将从现主将从现 在含有时间状语从句和条件状语从句的在含有时间状语从句和条件状语从句的主从复合句中，如果主句的时态是一般将主从复合句中，如果主句的时态是一般将来时，那么从句要用一般现在时。来时，那么从句要用一般现在时。eg：I will tell him about it when he comes. If it is fine tomorrow, we will go outing. 时间状语从句时间状语从句 引导词引导词 when, whenever, while, as, before, after, since, till, once, as soon as,etc.1. We will stay at home if my aunt _ to visit us tomorrow. A. comes B. come C. will come D. is coming2. Ill go swimming with you if I _ free tomorrow. A. will be B. shall be C. am D. Was3. Im sure hell come to see me before he _ Beijing. A. will leave B. is leaving C. leave D. Leaves4. When he got to the station, the train _. A. left B. had left C. leaves D. has left5.We _ TV when the telephone _. A. watched; was ringing B. were watching; rang C. watch; rings D. are watching; rangACDDB动词填空动词填空1.When he _(be) nine years old, he could swim.2.John _(can) draw a horse when he was in Grade One.3.The boy could _(play) the guitar at he age of seven.4.I started _ (learn) the song last year.5.Please stop _（talk), I want to sleep.6.Theyd like _( live) in the hotel this evening.7.They like _( drink) tea in the morning.8.It took them an hour _(play) volleyball yesterday.9. Jack spends 30 minutes _ (read) newspapers every day.10.He forgot _(tell) me the news just now, so I didnt know it.11. The next day he _(leave) the hotel.12. He has fun _(listen) to music in the morning.13. He _(drive) to the museum in 2009.waswascouldcouldplayplaylearninglearningtalkingtalkingto liveto livedrinkingdrinkingto playto playreadingreadingto tellto tellleftleftlisteninglisteningdrovedrove知识点测试( )1. He was very stressed out in the speech competition. A. five minute B. five-minutes C. five-minute( )2. They had a _ trip last week. A. two days B. two-day C. two-days ( )3. He could _ a sandwich when he was ten. A. make B. made C. makes( )4. He hopes he can play _ the national team one day. A. at B. for C. with( )5. She became famous _ the book. A. because B. because of C. as for( )6. China is _ than France. A. much large B. more larger C. much larger( )7. Yao Ming is a _ basketball player in the world. A. well-known B. well-know C. well( )8. Jim started _ the piano in 2005. A. played B. plays C. playing( )9. His grandmother is always kind _ others. A. of B. to C. for( )10. I heard a runner _ Liu Xing. A. calls B. called C. calling用介用介词词填空填空 1987 October January 1st August ,2003 July 20th, 2010 the morning a sunny morning a cold afternoon autumn 7 oclock six thirty Thursdayininoninoninononinatatin/on/aton结束结束