江西成考专升本英语重点语法资料三(3)

ing to do：  The wall is going to be painted green.    It is going to rain.

　　3.3 be to do表示按计划要发生的事：        We are to meet at the school gate.

　　3.4 be about to do即将（正要）做某事：      Autumn harvest is about to start.

　　4、一般过去将来时

　　He said that he would get married soon.      I asked him when he would come here again.

　　5、现在进行时

　　5.1表示说话时，或现阶段正在进行的动作或发生的情况。   They are making an experiment now.

　　5.2 计划即将发生，如go， come， leave， arrive：         He is coming here next week and is staying here until August.

　　6、过去进行时  

 　　We were talking about you a moment ago.            I was playing the piano when she came in.

　　7、将来进行时   

　　What will you be doing this time tomorrow？   I believe he'll be coming soon.

　　8、现在完成时

　　8.1过去发生但对现在有影响的动作，常跟时间状语already， yet， never， before， recently， just， ever， once连用。

　　I have been to Peking many times.     They have already published the results of their experiments.

　　8.2从过去某时间开始一直延续到现在（可能还要继续下去）的动作，常跟时间状语since， for two years，

　　so far， in recent years等（使用延续性动词）

　　He has lived here since 1984.           I have studied English fo