I am eating now I am playing football

I am eating now.

I am playing football now.

She is read ing now.

The boy is swimming now.

The teacher is writing now.

They are talking in a park now.

Listen! The bird is singing.

Look! The man is running.

现在进行时的基本结构 I am eating now. Listen! The bird is singing. Look! The man is running. They are talking now. be + V-ing (现在分词) be动词随人称变为 am, is, are 标志词：now, listen, look 等。

巩固检测 You can do it!

根据句意，用所给动词的适当形式填空： 1. The child _____the is opening windows now. (open) 2. The boy _____ is drawing a picture now. (draw) 3. Look! _____ is reading e-mail a book. (read) 4. IShe ______an to my pen pal am writing now. (write) 5. You are ____ doing your homework at home now. (do) 6. We ______ are running at school now. (run) 7. They ______ are watching TV now. (watch)