小编今天为备考英语四级的同学们整理了英语四级语法用法辨析，希望可以为大家带来帮助，预祝大家高分通过大学英语四级考试。
　　英语四级语法用法辨析：time 用法大全
　　time的固定搭配
　　1. ahead of time提前
　　2. all the time一直,始终
　　3. at a time每次，一次
　　4. at one time曾经;一度
　　5. at the same time同时;然而，不过
　　6. at times有时
　　7. behind time不及时，晚点
　　8. behind the times过时，跟不上时代
　　9. from time to time有时，间或
　　10. have a good / hard time过得很好 / 处境困难
　　11. in one's spare time在业余时间
　　12. in a short time不久
　　13. in time及时;迟早
　　14. keep good time走得准，准时来
　　15. kill time消磨时间
　　16. many a time时常，多次
　　17. on time准时
　　18. take one's time从容;慢慢来
　　19. time and time again多次，不断地
　　20. for the time being暂时
　　time的常用句型
　　1. It's time for sth. 是做……的时候了。
　　2. It's time (for sb.) to do sth. 是(某人)该干……的时候了。
　　3. It's (high) time that从句(that可以省略，从句谓语动词用虚拟语气)是某人(早)该干某事的时候了。
　　4. It (This / That) is the first (second, third ...) time that从句(从句要用现在完成时)。这(那)是某人第一(二、三……)次干某事。如主句谓语动词是过去时，则that从句要用过去完成时。
　　5. by the time引导的时间状语从句。若从句用一般现在时，主句要用将来完成时;若从句是一般过去时，主句要用过去完成时。
　　6. each time(每次)，next time(下次)， any time(任何时候)等词组引导的时间状语从句。
　　7. the first / second / third ... time 可以引导时间状语从句。
　　[即学即用]
　　1. I'm so sorry I have been out the last three times you ______.
　　A. have calLED B. had called
　　C. called D. have been calling
　　2. John did pass the test; ______ he didn't know the subject very well.
　　A. in other words
　　B. in the same way
　　C. at the same time
　　D. more or less
　　3. I thought her nice and honest ______ I met her.
　　A. first time B. the first time
　　C. for the first time D. in time
　　4. By the time you get to San Francisco tomorrow, I ______ for Southeast Asia.
　　A. shall have left B. am leaving
　　C. will leave D. have already left
　　5. It's time ______ about the traffic problem downtown.
　　A. all to be done
　　B. anything will be done
　　C. everything is done
　　D. something were done
　　6. Remember to send me a photo of your son next time you ______ to me.
　　A. write B. will write
　　C. are writing D. would write
　　7. Don't try to do everything at once; take it a bit ______.
　　A. at one time B. by one time
　　C. one for each time D. at a time
　　8. If Father had returned on the Christmas, we would have had ______.
　　A. the happiest time B. a more happier time
　　C. much happiest time D. a much happier time
　　9. —Do you know our village at all?
　　—No, this is the first time I ______ here.
　　A. come B. have been C. came D. am
　　10. — Can I look about the rooms before I decided which room I'd like to stay in?
　　— Of course. ______, madam.
　　A. That's all right B. Take your time
　　C. Enjoy yourself D. It doesn't mater
　　Key：1-5 ACBAD 6-10 ADDBB