Lesson 34 What are they doing?

动词+ing的规则：

1. read-->reading

2. shave-->shaving

3. sit-->sitting

4. enter-->entering

5. refer-->referring

单词双写的条件

1 必须是单音节单词（音标里有几个元音音标，就是有几个音节）。life, like

2 单音节的单词一般都是重读，且为闭音节。

3 单词末尾有一个辅音字母，一个元音。

cooking 220,231

sleeping 331,342

shaving 442,453

crying 553,564

eating 664,675

typing 775,786

doing 886,897

washing 997,998

flying 1,000,001

walking 1,100,000

waiting 1,500,000

jumping 2,000,000

B Write questions and answers.

Example:

the children/looking at the boats on the river

What are the children doing?

They're looking at the boats on the river.

12 the children/jumping off the wall

What are the children doing?

They're jumping off the wall.

6 the women/typing letters

What are the women doing?

They're typing letters.

7 the children/doing their homework

What are the children doing?

They're doing their homework.

9 the birds/flying over the river

What are the birds doing?

They're flying over the river.

3 the men/shaving

What are the men doing?

They're shaving.

4 the children/crying

What are the children doing?

They're crying.

10 they/walking over the bridge

What are they doing?

They're walking over the bridge.

11 the man and the woman/waiting for a bus

What are the man and the woman doing?

They're waiting for a bus.

8 the women/washing dishes

What are the women doing?

They're washing dishes.

1 the men/cooking a meal

2 they/sleeping

3 the men/shaving

4 the children/crying

5 the dogs/eating bones

6 the women/typing letters

7 the children/doing their homework

8 the women/washing dishes

9 the birds/flying over the river

10 they/walking over the bridge

11 the man and the woman/waiting for a bus

12 the children/jumping off the wall

sleep v. 睡觉

shave v. 刮脸

cry v. 哭，喊

wash v. 洗

wait v. 等

jump v. 跳