Unit 8 Our Blue Planet Lesson 1 Listening & Speaking课后练习 -2024-2025学年仁爱科普版七年级英语下册

Unit 8 Our Blue Planet Lesson 1 Listening & Speaking

课后练习

一、词型转换

1. wide（副词）________2. nature（形容词）________

3. importance（形容词）________4. different（名词）________

二、短语翻译

1. 世界上最长的河流________2. 一个99米高的瀑布________

3. 大约20公里宽________4. 旅游的热门目的地________

三、根据句意及首字母或汉语提示补全单词

1. The Nile is the l________ river in the world.

2. The waterfall is about 100 meters w________.

3. The Amazon River is one of the most famous r________ in the world.

4. Guilin is a popular ________（目的地）for tourists.

四、用所给词的正确形式填空

1. The Yangtze River is ________ (long) than the Yellow River.

2. There are many ________ (nature) scenes in our country.

3. The ________ (important) of saving water is known to everyone.

4. Different ________ (river) have different features.

五、句型转换

1. The Nile is the longest river in the world. (改为同义句)

The Nile is longer than ________ ________ river in the world.

2. The waterfall is about 99 meters high. (对划线部分提问)

________ ________ is the waterfall?

3. This is a very important lesson. (改为感叹句)

________ ________ important lesson this is!

六、完形填空

The earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot,  1  some are very cold.

There are  2  different plants. Some are large. Some are small. All plants need light and water. There are different animals on earth  3  . Some live on the land. Some fly in the sky. Some live under the water.

There are also many people like you and me on earth. The earth  4  us with air, water and food. It is our home.

Today, there is a lot of pollution. We burn things  5  energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the earth and  6  animals and plants.

We must stop  7  these things. It is important for us  8  the earth for our future.

(  ) 1. A. when         B. or         C. and           D. while

(  ) 2. A. thousands of   B. thousand of  C. two thousands  D. two thousand of

(  ) 3. A. also          B. either      C. too            D. as well as

(  ) 4. A. takes         B. provides    C. gives          D. offers

(  ) 5. A. get           B. getting     C. to get          D. gets

(  ) 6. A. kills         B. killed       C. killing         D. to kill