上海牛津英语6B-Unit 9 Sea water and rain water - Exercise 4 - 同步练习-附选择题答案

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Unit 9 Sea water and rain water
Exercise Four
I. Complete the sentences according to the phonetic symbols.
1. Don’t _____ your books over the desks, children. /'k v /
2. I have a _____ every day in summer because of the hot weather. /' a /
3. Students should not _____ too much time playing computer games. /we st/
4. There is a _____ in front of my grandpa’s house. /stri m/
5. We shouldn’t wash dishes under a _____ tap. /'r n /
II. Choose the best answer.
( ) 1. Which of the following underlined parts is different in pronunciation from others
I am good at making model planes. B. It’s so hot outside.
She has a stomach ache. D. Oh, my God.
( ) 2.Without air, there will be no living things the Earth.
A. on B. in C. at D. form
( ) 3. “Life of Pi” by Li An is one of films I have ever seen.
A. great B. the greatest C. greatest D. greater
( ) 4. of the children on the playground are having a good time.
A. Both B. Any C. All D. One
( ) 5. of the river are polluted in this country.
A. Three fifth B. Three fifths C. Three five D. Three fives
( ) 6.I hope you can a better answer before the end of the meeting.
A. think out e out C. get out D. take out
( ) 7.He asked me I could lend him my bike.
A .that B. if C .what D. because
( ) 8.We can keep our Earth clean by rubbish everywhere.
A .not to throw B .not throws C. not throwing D .not throw
III. Fill in the blanks with verbs in their proper forms.
1. The old man makes his living by (fish)
2. Yao Ming is one of the most famous basketball in the world. (play)
3. Two of the earth is covered by water. (three)
4. “Stop , Tom! It is time to go to school ,” said his mother. (sleep)
5. There is an test tomorrow, so I am studying now. (importance)
IV. Rewrite the sentences as required.
1. People can see some beautiful sea animals in the oceans. (改为否定句)
People see beautiful sea animals in the oceans.
2. He had some money with him yesterday.（改为否定句）
He have money with him yesterday.
3. The students must finish their homework tomorrow.（改为一般疑问句）
the students their homework tomorrow
4. Elephants are the largest animals on the land.(对划线部分提问)
the largest animals on the land
5. can, dripping, save, by, we, save, tap, a, fixing.(连词成句)
_____________________________________________
V. Complete the following passage with words or phrases in the box.
Now in some places of our country，many people have been cutting down the trees in the forests because they need ___1____farmland. The areas of forests are ___2___ smaller and smaller. Some scientists say that there will be no vast（广阔的）forests ___3___ 20 or 30 years. It is really terrible. If there are no forests，sand storms （沙尘暴）will happen. The weather will get hot and dry. The whole earth will become a big desert. A lot of plants and animals will die. Crops will not grow anywhere. Life will be different for everyone. The human begins will be punished（惩罚）for their bad ____4_____.
1. _________ 2. _________ 3. _________ 4. _________
VI. Choose the words and complete the passage
The best paper comes from wood. Wood comes from trees, and trees are plants. Vegetables and _______ are plants, too, and we eat a lot of them. So can we eat wood and paper
Scientists say, “All food comes in some way from plants.” Well, is that true Animals eat grass and ______ fat. Then we eat their meat. Think for a minute. What food does not come from plants in some way
Scientists can do wonderful things with plants. They can _______ food just like meat and bread now. They say, “We make our paper from wood. We can also make food from wood.”
_____ please keep your old books and letters. One day, soon, they will be on your _____ .
( ) 1. A. apples B. flowers C. eggs D. fruit
( ) 2. A. go B. grow C. are D. make
( ) 3. A. eat B. make C. keep D. have
( ) 4. A. Though B. However C. So D. But
( ) 5. A. dinner B. desk C. floor D. plate
选择题参考答案
U9 Sea water and rain water
E4
II. 1. D 2. A 3. B 4. C 5. B 6. A 7. B 8. C
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