一般现在进行时的句子

1、一般现在进行时的肯定形式：

句子：主语 + am/is/are + verb-ing.

例句：The phone's ringing - can you answer it?

2、一般现在进行时的否定形式：

句子：主语 + am/is/are not + verb-ing.

例句：I'm not wearing a coat.

举例：They are playing basketball now.现在他们正在打篮球.

Listen!She is singing an English song.听！她正在唱英语歌.

Look at the picture.The children are flying kites in the park.看这幅图.那些孩子正在公园放风筝.

We are making model planes these days.这些天我们正在做飞机模型.

It's 6:30 now.I am getting up.现在是6：30.我正在起床.

They're drawing pictures.他们正在画画.
The trees are being planted.这些树木正在被种植.
He's listening to the radio.他正在听收音机.

如下：

I'm doing my homework.

You're washing your coat.
He's watching TV.
They're waiting for the train.
What's going on there?
She's watering the flower.
I'm playing the piano.
You're having breakfast.
He's working on a project.
They're running.
He's swimming.
She's fishing.
He's talking to her.
We're argueing some problems.
They're drawing pictures.
Are you helping your friends?
The trees are being planted.
He's listening to the radio.

(1)Is there anyone singing?——No,there isn't.

(2)Is there a teacher walking along the street?——Yes,there is.
(3)There is a girl reading a book.——Oh,yes!She is so hard.
(4)There is a little boy crying.——What's happende?
(5)There is some bread on the table.——Well,I like bread.
(6)There are many people in the street,What are they doing?——I don't know.
(7)There are many trees over there!——Yes,I see.They are so beautiful!
(8)There are lots of things need us to learn.——So we should work hard.