过去将来进行时和过去进行时的区别

英语自学网

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        我们今天来看看过去将来进行时和过去进行时的区别，先来说说过去进行时的定义和用法：
        一、过去进行时的定义
        过去进行时主要表示过去某一时刻正在进行的动作，或表示过去某一阶段一直在进行的动作。如：
        I was having a talk with Li Hua at that time.
        那时，我正在跟李华谈话。
        I was watching TV at home last night.
        昨晚我一直在看电视。
        2. 过去进行时的结构
        过去进行时由“was / were + 现在分词”构成。如：
        I was doing my lessons then.
        那时，我在做功课。
        We were cleaning the house.
        我们在打扫房子。
        3. 使用过去进行时应注意的几点
        (1) 过去进行时可表示按计划、安排过去某时刻将要发生的动作。如：
        He said they were leaving for Beijing this afternoon.
        他说他今天下午要去北京。
        (2) 动词hope, wonder等的过去进行时常用来表示提出要求，虽然表示现在的内容，但语气比一般现在时或一般过去时要委婉。如：
        I was wondering whether you could come to join us.
        我想你能否过来跟我们一起活动?
        (3) 过去进行时中有always, forever, continually, constantly修饰时，表示说话人的赞赏或厌烦的感情。如：
        He was always thinking of others.
        他总是想到人家。
        二、过去将来进行时就是在过去进行时的基础上把将来的动作表现出来。过去将来进行时由“would+动词原形或was/ were going to+动词原形”构成。例如：
        1.I should be working.
        2.I should not be working.
        3.He (She，It) would be working.
        4.He (She，It) would not be working.
        5.We should be working.
        6.We should not be working.
        7.You would be working.
        8.You would not be working.
        9.They would be working.
        10.They would not be working.