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wErE Doing是什么时态

是将来进行时.基本句式 将来进行时由“动词be的将来时+现在分词”构成,表示将来某一时间正在进行的动作,一般带时间状语. 人称 单数 复数 第一人称 i shall/will be leaving. we shall/will be leaving. 第二人称 you will be leaving. you will be

was/were doing 可以是过去进行时也可以是过去将来时 to do 是不定式.不能表示进行时.

be doing是进行时态,was&were doing表示过去进行时态,如果是was&were going to则是过去将来时,表达在过去某一时间将要发生的事情

were doing是过去进行时的时态. 过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作.其形式为was /were + v-ing.常与表示过去的时间状语连用,如:last night,last saturday等;或者与when,while,as引导的过去时间状语连用.

was/were doing/过去进行时,表示过去某时刻正在发生的事情 主语是i或第三人称单数时用was,其它用were i was watching tv this time yesterday. when the teacher came in, they were doing their homework. was/were to do表示过去将来 he told me last week he was to finish his school the next year.

原形

这是过去完成进行时表示从过去的某一个时间点开始做某事一直持续到过去的某个时间点并且仍在执行.

是将来进行时.基本句式将来进行时由“动词be的将来时+现在分词”构成,表示将来某一时间正在进行的动作,一般带时间状语. 人称 单数 复数 第一人称 I shall/will be leaving. We shall/will be leaving. 第二人称 You will be leaving. You will be

1、在教室里有很多学生 There were many students in the classroom. 2、在公园里有一些孩子 There were some children in the park. 3.在操场上有一些男孩在踢球 There were some boys playing soccer in the playground. 4、在桌子上有一些汉堡. There were some hamburgers on the table. 希望能够帮助你解决问题,如果有什么不清楚的,可以去小马过河问问那里专业的英语老师,谢谢!

过去进行时态因为过去进行时的结构是was/were doing回答的时候,还是用过去进行时

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