百家乐技巧

新概念英语第二册语法总结:一般过去时
来源: 环球网校 2019-03-19 08:58:59 频道: 新概念

一般过去时:功能:(1)表示过去某个特定时间或某一段时间发生的动作或情况。

►. We visited the school last spring.

►. I went to school by bike when I was in middle school.

百家乐技巧►。 China was founded in 1949。(2)在表示时间或条件等的状语从句中代替过去将来时。

►. She told me that she would not go with us if it rained the next day.

百家乐技巧►. They would not leave until she came back.

►. My friend promised to marry me once she made her final decision.一般过去时,现在时和过去时的几组差异:(别以为这很简单,下面的差异你不一定明白。)►. Her brother was a chemist.(已去世)

►. Her brother is a chemist.(尚健在)►. That's all I had to say.(话已说完)

►. That's all I have to say.(言之未尽)►. It was so nice to see you.(离别时用)

►. It is so nice to see you.(见面时用)►. Jane did a lot of work this morning.(已是当天下午或晚上)

►。 Jane has done a lot of work this morning。(仍是上午)[本句现在完成时,此乃后话!]测试精编I:(用所给动词的正确进态填空)。1。 Yesterday I ________ (think) that you were not in Beijing。2。 Alice usually ________ (sit) in the front of the classroom, but she ________ (sit) at the back this morning。3。 He ________ (tell) the news to us three days ago。4。 He________ (begin) to teach Chinese in 1990。 5。 she would not telephone me if she ________ (have) no time。测试精编II1。 They ________ the trip until the rain stopped。

A. continued B. didn't continue

C. hadn't continued D. would continue2. The local peasants gave the soldiers clothes and food without which they ________ of hunger and cold.(without 在这里表条件,你知道吗?)

A。 would die B。 will die C。 would be dead D。 would have died3。 It was not until then that I came to know that the earth ________ around the sun。

A. moved B. has moved C. will move D. moves4. When all those present ________ he began his lecture.(重点题)

A。 sit B。 set C。 seated D。 were seated5。 If I had had time, I would have written to you。 But in fact I ________ not。

A. have B. would have C. had D. had had(后设答案,大家不要偷看哦~(*^__^*) 嘻嘻……)KEYS1. thought 2. sits, sat 3. told 4. began 5. had

1. B 2. A 3. D 4. D 5. C

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