现在进行时
1.肯定句:主语+am/is/are+doing
I am watching(watch) TV now.我正在看电视。
2.否定句:主语+am/is/are+not+doing
I am not watching( not watch) TV now.
我不是正在看电视。
3.一般疑问句:Am/Is/Are+主语+doing?
(你我对换:I/we-you,my-your,our-your)
(1)I am watching TV now. (改为一般疑问句)
-Are you watching TV now? 你正在看电视吗?
-Yes, I am.(肯定回答)/No, I’m not.(否定回答)
4.特殊疑问句:特殊疑问词+am/is/are+主语+动词的现在分词形式+其它?
(1)-How are you feeling today?你今天感觉怎么样?
-I don’t feel very well this morning?今天早上我感觉不太舒服。
(2)-What time are you coming back?你打算什么时候回来?
-I’m not sure what time I’m coming back.我不能肯定我将在什么时候回来。
(3)-What are you looking for?你在找什么?
-I’m looking for my keys.我在找钥匙。