概念：過去將來進(jìn)行時表示就過去某一時間而言，將來某一時刻或某一段時間正在進(jìn)行的動作。主要用于賓語從句 中，尤其多用于間接引語中。
結(jié)構(gòu)：1.主語+should(would)+be+現(xiàn)在分詞
? ? ? 2.否定：主語+should(would)+not+be+現(xiàn)在分詞
去將來進(jìn)行時有一個特點，就常用在賓語從句(尤其是間接引語)中。如：

I thought you’d be sleeping.

我以為你在睡覺。

She said she would be looking after you.

她說她會照顧你的。

He didn’t know when he’d be seeing us again.

他不知道什么時候他會再見到們。

I asked her what she would be doing on Saturday.

我問她星期六干什么。

They moved to the main entrance where the car would be waiting.

他們向大門走去，那輛車會在那里等著。

1.過去將來進(jìn)行時有時也可用在其他從句中，如：
The new name he would be using was Jack Jones.

他將用的新名是杰克瓊斯。

He would pay the rest as he would be leaving France.

其余款項，他將在離開法國時付清。

2.過去將來進(jìn)行時也可用在獨立句中，如：
Jack said he had found a job. He would be working as a bartender in Detroit.

杰克說他找到了工作。他將在底特律做酒吧間伙計。

I was excited. Next Wednesday we would be flying to Sydney.

我很興奮。下星期三我們就會飛往悉尼了。

注意：過去將來進(jìn)行時都沒有被動語態(tài)。?