過(guò)去進(jìn)行時(shí)

[例題]

1.I was doing my homework when Mike came last night.

（昨天晚上邁克來(lái)的時(shí)候我正在寫(xiě)作業(yè)。）

2.While Ann was watching TV, her father came home.

（安正在看電視時(shí)，她父親回來(lái)了。）[哦，趕快關(guān)電視啦！]

3.What were you doing when I knocked at the door?

（我敲門(mén)的時(shí)候你在干什么？）

4.She wasn't cleaning the room when I went to see her.

（我去看她的時(shí)候她不是在打掃房間。）

5.I was spending my vocation England this time last summer.

（去年夏天的這個(gè)時(shí)候我正在英國(guó)渡假。）

6.Mary was dancing while Peter was playing the piano.

（Mary在跳舞，而Peter在彈鋼琴。）

7.They were reading the newspaper when I went into the room.

（我走進(jìn)屋子時(shí)他們正在看報(bào)紙。）

8.What were you doing at five yesterday afternoon?

（昨天下午5點(diǎn)你在做什么？）

9.The students were preparing for[為……做準(zhǔn)備]their lessons when Mr.Black entered the classroom.

（Black先生走進(jìn)教室的時(shí)候?qū)W生們正在準(zhǔn)備功課。）

10.The teacher was talking to some parents when I saw her.

（我見(jiàn)到老師的時(shí)候她正在和家常談話。）[哎，回家可能要挨揍了，哇……]

[解析]

1、表示在過(guò)去某一時(shí)刻或某一段時(shí)間進(jìn)行的動(dòng)作，一般用時(shí)間狀語(yǔ)來(lái)表示。

2、表示移動(dòng)的動(dòng)詞go，come，start，leave等的過(guò)去時(shí)可以用來(lái)表示過(guò)去將來(lái)時(shí)。