无敌英语语法(初级版)-第9章 1进行时的肯定句
文章来源: 文章作者: 发布时间:2008-02-27 02:46 字体: [ ]  进入论坛
(单词翻译:双击或拖选)

进行时的构成是:主语+be动词+现在分词~.

(现在分词的构成详见第六章)

1 现在进行时

I am watching TV now.

我正在看电视。

句型:主语+be(am,is,are)+现在分词~.

Look!Nancy is doing her homework

看!南希正在做作业。

They are cleaning their classroom.

他们正在打扫他们的教室。

2 过去进行时

He was1 walking in the park at that time yesterday

昨天那个时候,他正在公园散步。

句型:主语+be(was,were)+现在分词~.

I was watching TV then.

那时,我正在看电视。

When I came2 home, they were cooking3 in the kitchen.

当我进家时,他们正在厨房里做饭。



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1 was bglwv     
v.(is,am的过去式)是,在
参考例句:
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
2 came xTYyl     
v.动词come的过去式
参考例句:
  • I was surprised why he came here so early.他为什么那么早到这里,我很惊奇。
  • The doctor came in time to save his life.医生及时来抢救他的生命。
3 cooking uvuzkE     
n.烹调;烹饪
参考例句:
  • What do you mean,you don't like my cooking?你是什么意思,你是不喜欢我做的饭?
  • I have little knowledge of cooking.我几乎不懂烹饪技术。
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