2022年初中英语语法:过去进行时讲解及习题.docx
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1、精选学习资料 - - - - - - - - - 精品资料 欢迎下载中学英语语法:过去进行时讲解及习题过去进行时是表示过去某一时刻或某一时间内正在进行或发生的动作;可以从两个方面来懂得: 1 过去某一时刻正在进行或发生的动作;Eg They were playing football at ten o clock yesterday morning My mother was cooking when I got homeI was washing my clothes at this time yesterday 2 过去某阶段连续进行的动作 What were you doing duri
2、ng the holiday. 另外,在复合句中, 如主要动作和背景动作是同时发生的,那么主从句都可用过去进行时 eg Jenny was reading while Danny was writing其结构是助动词 be 的过去形式 was/were ving 其句式变化仍旧要在 be 上做文章; Eg We were working in class We weren t working in class Were you working in class. 过去进行经常与过去某一特定时间的状语连用,如 last night ,at that time, at noon yesterday
3、, last Sunday 等; 也有时没有时间状语,要通过上下文的示意来确定用过去进行时;Eg The students all worked hard Everyone knew what he was working for 做题经常见错误如下:一、易把 be现在分词记成 be过去分词例:He was talked (talk ) to his mum at that time答案: was talking 解析:过去进行时与现在进行时结构上的区分表达在 be 动词上;二、丢掉 be 动词或遗忘把动词变成现在分词例:1 I watching (watch) TV when he came
4、 in2 They were play (play ) games at 5:00 pm yesterday答案: 1 was watching 2 were playing 解析:现在进行时中“be现在分词,缺一不行” 的规律也可应用于过去进行时;三、对动词或动词词组提问时丢掉 doing 例:We were flying kites at 5:00 pm yesterday (对划线部分提问)What were you at 5:00 p m yesterday. 答案: What were you doing at 5:00 p m yesterday. 解析:现在进行时中 “ What
5、 doing ” .句式同样适用于过去进行时;四、易与现在进行时弄混例:My mother is cooking (cook)when I got home 答案: was cooking 名师归纳总结 - - - - - - -第 1 页,共 5 页精选学习资料 - - - - - - - - - 精品资料 欢迎下载解析:这两种时态的共同点是都表示动作正在进行,但现在进行时前提是现在,而过去进行时前提是过去,由 when I got home可看出前提是过去;五、易与一般过去时弄混例:昨晚我在读一本故事书;I read (read) a story book yesterday evenin
6、g答案: was reading 解析:这两种时态的共同点是都用于表示过去发生的动作;但过去进行时强调动作正在进行, 而一般过去时就表示过去某一时间所发生的动作或存在的状态,它表示的动作往往已经完成;“ 在” 说明正在进行,而“I read a story book yesterday evening” 的意思是昨晚我读了一本故事书,言下之意已经读完了;故用过去进行时;另外,在宾语从句中当主句为过去时,从句如是现在进行时, 需变成过去进行时;eg He said that he was drawing a cat at noon yesterday 自主训练:一填入以下单词的正确形式;1 It
7、 was warm,so I _take off my coat. 2 Jane _wait for me when I _arrive. 3 Sue wasnt hungry, so she _eat anything.4 My brother came into the bedroom while I _dance. 5 _ he _lie on the ground at nine yesterday evening . 6 What _ Jim _write when the teacher came in . 7 Mike and I _play baskteball afterno
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