被动语态不定时还原,被动语态变主动语态的方法

被动语态不定时还原,被动语态变主动语态的方法

be + Ven 将Ven看成形容词，本身具有【被动】语态或【完成】状态，就能充分将过去分词运用在英文阅读与写作中，不必去背那些公式。gone 和fallen 是不及物动词，没有被动态被动语态一般来说有两种形式：to be done, to have been done。1、一般态不定式（simple infinitives），形式为[to do]。He has nothing to eat.I have a lot

help的被动语态help的被动语态to需要还原例句：Ihelpmymotherdothehousework因为主动态里只是省略了TO的动词不定时。被动态要还原。mymotherishelpedbymetodothehousework.类是的，see/hear/watch/make 等不带to的动词，在使用被动形式时，to要还原.如：He made his brother clean the room every day.His brother was made to clean the roo

2、会提前收录，所有查重系统数据库是会不定时收录文献数据的，论文查重不是一次两次都可以搞定的，如果3）谓语--要求我们明确时态的基本形式及其相应的被动语态，结合主谓一致；4）代词--要求我们熟悉it的用法

解析是的.因为主动态里只是省略了TO的动词不定时.被动态要还原.my mother is helped by me to do the housework.类似的还有see sb .do sth.sb.is seen to do sth. 结果一题特别注意有些主动语态中生的省to 不定时改为被动语态后要还原不定时符号to.Exercises:33.A. The student were asked to finished their homework in class by the teacher. B

(作后置定语)They asked to get sent to the west of China to work as teachers. 他们请求被派到中国西部去当教师。作宾语)2. 动词不定式被动语态的完成式：由“1)演绎法信息过载2)被动语态是已有图示3)归纳教学方式中包含了显式归纳The CLT was chosen for grammar practice because the participants showed low ability for passive voi