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英语被动语态八种时态

1.一般过去时(I did); 一般现在时(I do); 一般将来时(I will do); 一般过去将来时(I would do). 2.过去进行时(I was doing); 现在进行时(I am doing); 3.过去完成时(I had done); 现在完成时(I have done);

被动语态的用法 1. 一般现在时的被动语态构成:is / am / are + 及物动词的过去分词 our classroom is cleaned everyday. i am asked to study hard. knives are used for cutting things. 2. 一般过去时的被动语态构成:was / were + 及物动词的过去分词

如果像老师上课时那样写出:be+实意动词+ing 这样的结构可能不够清楚易懂,还不如举些例子来说明:一般现在时:I water the flowers.The fowers are watered .现在进行时:I am watering the flowers.The flowers are

被动语态:英语动词的语态有两种:主动语态和被动语态.主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者,在被动语态的句子中,动作的执行者,一般由介词by引起的短语来表示,如:We often help them. (主动)我们

主动就是do sth.啊 do sth.will do sth.did sth.have/has done sth.had done sth.be(am,is,are) doing sth.de(was,were) doing sth.would do sth.

一般现在时现在进行时现在完成时一般将来时am/is/aretaken am/is/arebeing taken 被动语态的各种时态变化都是通过助动词“be”的各种时态来表示的,因此只要知道“

1 一般现在时(do /does )2 现在进行时(am /is /are doing)3 一般过去时(did )4过去进行时(was /were doing )5一般将来时(will do )6过去将来时(would do )7现在完成时(have /has done )8过去完成时(had done )

一共有16种啊…… 1.一般现在时:be+do/does. 例:I am cook. 2.现在进行时:be+doing. 例:I'm am cooking. 3.现在完成时:have/has+done. 例: I has cooked. 4.现在完成进行时:have/has+been doing. 例:I have been cooking. 5.一般将来时

1、一般现在时 (1)一般现在时表示没有时限的持久存在的动作或状态或现阶段反复发生的动作或状态,常和副词usually,often,always sometimes, regularly,near,occasionally,every year, every week等连用.例如: 1)The moon moves round the

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