中學生世界八年級英語滬教版五四制
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Unit 1 Exercise 1 Viewing & Listening
I. Listen to the sentences and circle the words you hear.
( )1. A. what B. water C. walt
( )2. A. facts B. fats C. fans
( )3. A. rocket B. looked C. locked
( )4. A. proud B. pride C. prize
( )5. A. safe B. sea C. see
答案：1. B 2. A 3. C 4. B 5. C
II. Listen and choose the right picture.
A. （一幅有山和船的圖） B. （一幅有淋浴等的圖） C. （一幅有房子的圖） D. （一幅有水滴和樹的圖）
1. ____ 2. ____ 3. ____ 4. ____
答案：1. D 2. C 3. B 4. A
III. Listen to the passage and complete the sentences.
1. Water is always moving around our ____ in a journey. It's called the water cycle.
2. After the sun ____ water in oceans, rivers, and lakes, it turns into water vapour and ____ into the sky.
3. High in the sky, the vapour ____ and forms ____.
4. When clouds get ____, water falls back to Earth as ____, snow, etc.
5. Rainwater ____ ____ into rivers and lakes, or soaks into the ground to become groundwater.
6. The water cycle keeps Earth's water ____ and provides ____ water for animals, plants and humans.
答案：1. planet
2. heats; rises
3. cools; clouds
4. heavy; rain
5. flows; into
6. clean; fresh
IV. Choose the best answer.
( )1. More than three - fourths of ____ Earth's surface is covered with water.
A. / B. the C. an D. a
( )2. Most of the fresh water we can reach ____ polluted.
A. is B. was C. are D. were
( )3. Here are ____ different ways to save water in our daily life.
A. few B. little C. a little D. many
( )4. Water flows ____ soil, oceans and skies and its journey is endless.
A. into B. through C. within D. besides
( )5. I'm afraid this topic about protecting water is ____ boring.
A. a little B. little C. a few D. few
( )6. —Shall we talk about how useful water is?—____ A. That's all right. B. Of course not. C. That's a good idea. D. I have no time.
答案：1. B 2. A 3. D 4. B 5. A 6. C
