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初中時(shí)間狀語從句語法及練習(xí)(參考版)

2025-03-27 12:35本頁面
  

【正文】 1. It was quiet ________ those big trucks started ing through the town. A. before B. after C. until D. unless 2. It seemed only seconds ________ the boy finished washing his face. A. when B. before C. after D. even if 3. Hardly had he reached the school gate ________ the bell rang. A. while B. when C. as D. as soon as 4. ________ you begin, I think you must continue. A. When B. Whenever C. Once D. Even if 5. I remembered you ________ I saw you at the airport. A. the moment B. while C. after D. once 6. He was about to go to bed ________ the doorbell rang. A. while B. as C. before D. when listen to your advice, I get into trouble.A. Every time B. When C. While D. Until8. _____ John was watching TV, his wife was cooking.A. As B. As soon as C. While D. Till9. The children ran away from the orchard(果園) ______ they saw the guard.A. the moment B. after C. before D. as  Key:   1. When   2. While / When   3. as    4. when/as   5. when      6. when   7. when   8. while      9. while  10. whenever  11. before    12. After   13. since  14. till/until   15. until  16. before   17. as soon as  18. before   19. when  20. As soon as      22. until    23. while    24. While   25. As二、1. C 2. B 3. B 4. C 5. A 6. D 7。t seen him _________ he moved to the other side of the town.   14. I waited ________ he came back.   15. It was not ________ he took off his eyeglasses that I recognized him.   16. She likes everything to be in place ________ she starts to work.   17. The thieves ran away _________ they caught sight of the police.   18. They decided to go back home _________ their money ran out.   19. We played outside till sunset, _________ it began to rain。clock _________ we got there.   6. I was about to go out _________ a visitor came.   7.We39。一般情況下主句是將來時(shí)的時(shí)候,從句要用一般現(xiàn)在時(shí)。 By the time you e here tomorrow, I will have finished this work. 你明天來這兒的時(shí)候,我將已經(jīng)完成此工作了。注意時(shí)態(tài)的變化:在一般情況下,如果從句的謂語動(dòng)詞用一般過去時(shí),主句的謂語動(dòng)詞用過去完成時(shí);如果主句的謂語動(dòng)詞用一般現(xiàn)在時(shí),主句的謂語動(dòng)詞用將來完成時(shí)。 As soon as I reach Canada, I will ring you up. 我一到加拿大,就給你來電話。例如: I will go there directly I have finished my breakfast. 吃完早飯,我立即到那里去。 soon as, immediately, directly, instantly, the moment, the instant, the minute, 等引導(dǎo)的時(shí)間狀語從句。才)It was a long time before I went to sleep again.過了很長時(shí)間我才睡著。以來多長時(shí)間了(因?yàn)閟ince +從句或名詞,表示一段時(shí)間)It is five years since we met last 。 It is five months since our boss was in 。例如: I have been in Beijing since you left. 自從你離開以來,我一直在北京了。一般情況下,從句謂語動(dòng)詞用一般過去時(shí),而主句的謂語動(dòng)詞用現(xiàn)在完成時(shí)。(五)其他時(shí)間狀語從句的用法。第2題表動(dòng)作未及發(fā)生就發(fā)生主句動(dòng)作也應(yīng)選before。    …until句型盡管在某些情況下可與b
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