Ⅰ. Read and choose.（选出每组单词中不同类的一项。）
（
C
）1. A. lake B. river C. flower
（
A
）2. A. nature B. mountain C. waterfall
（
B
）3. A. lovely B. really C. beautiful
答案：1. C
2. A
3. B
Ⅱ. Read and choose. (读一读，选择正确的选项补全句子。)
A. waterfall B. river C. mountain D. famous
1. The Yellow River is a long
B
in China.
2. There are many trees on the
C
. It's very cool in summer.
3. The
A
is very beautiful. We can see clean water falling.
4. There are many
D
museums in Beijing. The Palace Museum is one of them.
答案：1. B
2. C
3. A
4. D
Ⅲ. Complete the sentences.（按要求完成句子。）
1. Is there a beautiful waterfall in the park?（作否定回答）
No, there isn’t.
2. There are some famous mountains in the nature park.（改为否定句）
There aren’t any famous mountains in the nature park.
答案：1. No, there isn’t.
2. There aren’t any famous mountains in the nature park.
Ⅳ. Read and choose. (读一读，选择正确的选项补全对话。)
Amy: Hi, Mike. It's a nice day today. 1.
B
Mike: Why not? Is there a forest in the park?
Amy: Yes, there is. It's very big.
Mike: 2.
A
Amy: Yes, and there are many plants.
Mike: 3.
C
Amy: Yes, and there are many boats on it.
Mike: Great! 4.
D
A. Are there any birds in the forest?
B. Let's go to the nature park.
C. Is there a lake?
D. Let's go boating on the lake.
答案：1. B
2. A
3. C
4. D
