语法透视
★定义：
现在进行时表示现在(说话瞬间)或现阶段正在进行或发生的动作。
★谓语结构：
be动词(am/is/are) + V-ing (动词的现在分词形式)
★句式
①肯定句：主语+be动词+V-ing+其他。
如：She is eating breakfast.
②否定句：主语+be动词+not+V-ing+其他。
如：Tom is not doing his homework.
③一般疑问句：Be动词+主语+V-ing+其他?
如：
— Are you reading the books?
— Yes, I am. / No, I’m not.
④特殊疑问句：疑问词+be动词+主语+V-ing+其他?
如：What is your mother doing?
★时态标志词/ 短语
now, at the moment, these days, look, listen等
★动词-ing形式的构成
现在分词很好记，动词后加-ing。加-ing有规律，一般直接加上去。
(如：watch→watching; do→doing)
词尾如有哑音e，去e再加-ing。
(如：write→writing; come→coming)
一辅重读闭音节，辅音字母要双写。
(如：shop→shopping; get→getting)
活学活用
根据标点符号及提示词补全对话。
A: Hi, Michael. (1) ________________ ? (what)
B: I’m watching TV.
A: (2) ________________ ? (think of, show)
B: It’s boring.
A: (3) ________________ . (go to the movies)
B: That sounds like a good idea.
A: (4) ________________ ?( Steve, study)
B: No, he isn’t. He is listening to music.
A: (5) ________________ ? (can, together)
B: I think he can.
A: OK.
key
1. What are you doing
2. What do you think of the TV show
3. Let’s go to the movies
4. Is Steve studying
5. Can he go together with us