将来完成进行时由“would have + 过去分词”构成。
Jack said that he would have arrived by ten o’clock.
She told me that she would have finished her homework before the teacher came.
过去将来完成时由“should / would be+ 现在分词”构成
1、 过去将来完成时表示在过去某一时间对将来某一时刻以前所会发生的动作。 构成：should / would have done sth.
I thought you'd have left by this time.我想这会儿你已经走了。
He told them he would have finished it by 8 o'clock.他告诉他们他会在8点以前干完。
I guessed that Helen would have told her something.我猜海伦会告诉她一些情况的。
由“（should）would be+ 现在分词”构成。
She asked me what I would be doing when she came to see me the next day.
I said I would be playing computer fames at home when she came。
I promised that I would give her whatever help she needed.
She said that she was coming to see me the next month.
I told my three-year-old brother that the sun is bigger than the earth.
文章来源: 久的笔顺 http://www.cdstpw.com文章标题: 将来完成进行时讲义知疼着热钟鸣鼎食仗义执 下一篇：没有了