Question

一般将来时的被动语态为什么是will be done或be going to be done. 不是will beendone或beengoingtobedone

Answer 1

被动语态的时态由被动结构“be+过去分词”中的动词be来体现，其基本结构和用法如下：

(1)一般现在时的被动语态：am [is, are]+过去分词

(2) 一般过去时的被动语态：was [were]+过去分词

(3) 一般将来时的被动语态：will be+过去分词

(4) 现在完成时的被动语态：have [has]been+过去分词

(5) 过去完成时的被动语态：had been+过去分词

(6) 现在进行时的被动语态：am [is, are] being+过去分词

(7) 过去进行时的被动语态：was [were] being+过去分词

(8) 过去将来时的被动语态：would be+过去分词

一般过去时 Ved
一般将来时 Be going to + V / Will + V
过去将来时 Be的过去时 going to +V/ Would +V
现在进行时 Be +doing
过去进行时 was/were doing/ was /were not doing
将来进行时 Will +be+doing/ will not be doing
现在完成时 have +done/ have not done
过去完成时 Had+done/ had not done
现在完成进行时 have/has been doing/ have has not been doing
过去完成进行时 had been doing/ had not been doing

Answer 2

因为will和be going to 后面都要跟原型
be 的原型是be
而been是过去分词

Answer 3

因为will 是助动词，后面接动词原形，跟被不被动无关的。而后面的也是同样的意思。

Answer 4

因为will和be going to 后面都要跟原型
be 的原型是be ，而been是过去分词

Answer 5

been 是 be 的过去分词时态，是 have been.