现在进行时.doc

文档介绍：七年级上册现在进行时(Module9-10)
一、概念:表示说话的这个时候正在发生或进行的动作。
二、谓语动词的构成:助动词be+ V-ing 动词的现在分词形式
I am talking with a boy. 我在同一个男孩说话。She is listening to me. 她在听我说
三、现在进行时的各种句型:
1、肯定句:主语+ be + 动词-ing + ……They are waiting for buses.
2、否定句:主语+ be + not + 动词-ing + …They are not (aren’t) waiting for buses.
3、一般疑问句:- Be +主语+ 动词-ing + ……?- Yes, 主语+be. /No, 主语+be not.
Are they waiting for buses?
4、特殊疑问句:特殊疑问词+一般疑问句?
What are they waiting for? They are waiting for buses.
四、动词的现在分词的变化规则动词-ing 的构成)
1、一般在词尾加ing, 如: read-reading look-looking play-playing eat-eating
2、以不发音的结尾的动词,先去掉e,再加-ing,如: take-taking have-having
3、以“一个元音+一个辅音字母”结尾的重读闭音动词,先双写辅音字母,再加-ing。
如: sit-sitting run-running swim-swimming shop-shopping put-putting set-setting top-stopping begin-beginning get -getting cut-cutting
4、特殊变化 lie-lying (躺) tie –tying (绑) die- dying (死)
五、现在进行时的标志词有:Look! Listen! Now .It’s 8 o’clock. What are you doing?等。
What are you doing now? 你在干什么? I’m reading now. 我现在正在读书。
Listen! She is singing. 听,她正在唱歌。Look! She is running. 看,她正在跑步。
强化训练:
单项选择。
( )1. Betty and I ______pictures now. A. is taking B. are taking C. takes D. take
( )2. It’s not good to read_____the sun A. under B. in C. for
( )3. - Do you see your grandfather?
- He ______, and he often______in the evening.
A. watches TV; is watching TV B. watchesTV; watches TV
C. is watching TV; watches TV D. watching TV; wa