过去将来时的构成
肯定句:
(1)主语+be(was或were)going to+动词原形(v.原)+其它
(2)主语+would+动词原形+其它
(3)was/were+动词不定式
否定句:
(1)主语+be not(wasn't或weren't)going to+动词原形+其他
(2)主语+would not+动词原形+其它
疑问句:
(1)Be(Was或Were)+主语+going to+动词原形+其它
(2)Would+主语+动词原形+其它
被动语态
(1)would+be+动词的过去分词(done)
(2)was/were+going to be+动词的过去分词(done)