中學生英語同步精練八年級滬教版54制
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Unit 1 Water
Exercise 1 (Viewing and listening)
I. Listen to the sentences and circle the words you hear.
( ) 1. A. real B. really C. rare
( ) 2. A. million B. billion C. trillion
( ) 3. A. safe B. safely C. save
( ) 4. A. west B. rest C. best
( ) 5. A. rock B. dock C. lock
答案：1-5 CBABC
II. Listen and choose the right picture.
1. 2. 3. 4.
答案：1-4 ADEB
III. Listen to the passage and complete the sentences. Fill in each blank with no more than three words.
1. We can live with no water for only ________.
2. Water can ________ our bodies and keep us healthy.
3. After playing outside or running around, drinking water ________ and makes us feel good.
4. It is advised that most of us drink ________ of water every day.
5. It is helpful to drink a glass of water, after getting up or one hour ________.
答案：1.about 3days 2.dust off 3.cools us down 4.8 glasses 5.before meals
IV. Choose the best answer.
( ) 1. Which of the following underlined parts is different in pronunciation from the others?
A. manage B. safely C. factory D. satisfy
( ) 2. Water covers a large proportion of ________ Earth's surface.
A. a B. an C. the D. /
( ) 3. The mountain is covered ________ snow all year round.
A. from B. in C. with D. at
( ) 4. Kate gave her friends some cookies and kept ________ for herself.
A. the rest B. the other C. another D. others
( ) 5. Tom forgot to turn off the tap, ________ the water running all night.
A. left B. leaves C. to leave D. leaving
答案：1. B
2. C
3. C
4. A
5. D
V. Complete the sentences with the given words in their proper forms.
1. The big ________ are trying to stay alive by cutting costs. (factory)
2. The soup was so ________ that it made her thirsty. (salt)
3. We are warned that this area is ________ and dangerous to enter. (pollution)
答案：1. factories
2. salty
3. polluted
