Lesson 20Look at them!看看他/它们！

Listen to the tape and answer the questions.

听录音并回答问题。

New words and expressions生词和短语

big / adj. 大的

small / adj. 小的

open / adj. 开着的

shut / adj. 关着的

light / adj. 轻的

heavy / adj. 重的

long / adj. 长的

shoe / n. 鞋子

grandfather / n. 祖父，外祖父

grandmother / n. 祖母，外祖母

Written exercises 书面练习

A Complete these sentences using am, is or are.

抄写以下句子，用am, is或are填空。

Example:

Those children ______ thirsty.

Those children are thirsty.

1 Those children ______ tired.

2 Their mother ______ tired, too.

3 That ice cream man ______ very busy.

4 His ice creams ______ very nice.

5 What's the matter, children? We ______ thirsty.

6 What's the matter, Tim? I ______ tired.

B Write questions and answers.

模仿例句提问并回答。

Example:

his shoes/(dirty)/clean

Are his shoes dirty or clean?

They're not dirty. They're clean.

1 the children/(tired)/thirsty

2 the postmen/(cold)/hot

3 the hairdressers/(thin)fat

4 the shoes/(small)/big

5 the shops/(shut)/open

6 his cases/(heavy)/light

7 grandmother and grandfather/(young)/old

8 their hats/(old)/new

9 the policemen/(short)/tall

10 his trousers/(short)/long

Good. Thank you.