内容正文:
Unit 7 Protect the Earth
Story time
听力在线
一、听录音,判断下列图片与所听内容是否相符,用“T”或“F”表示。
二、听录音,根据所听内容,选择正确的答句。
( ) 1. A. I can pick up the plastic bottles.
B. I cleaned the house.
C. I'm sweeping the floor.
( )2. A. No, I don't.
B. Yes, I am.
C. No, I can't.
( ) 3. A. He went climbing with his friends.
B. Yes, you did.
C. Yes, he did.
( )4. A. Yes, there is.
B. Yes, it does.
C. Yes, there are.
( )5. A. We should cut down many trees.
B. We should save water.
C. We should throw rubbish every- where.
基础达标
三 根据首字母提示填空。
1. Alice can u crayons to draw nice pictures.
2. Mike c from the US. He speaks English.
3. I saw too m plastic there.
4. There is a lot of wood. Let's m some desks and chairs.
5. Smoke is b for us.
四、用所给词的适当形式填空。
1. There isn't ( many) energy on Earth.
2. — We shouldn't ( cut) down too many trees.
— Yes, you are right.
3. Water is very ( use).
4. ( not waste) energy, class.
5. People use water ( clean) their clothes.
五、单项选择。
( ) 1. Look! There are so many in the river.
A. fish B. plastic
C. rubbish
( )2. We use plastic bags.
A. should; too many
B. shouldn't; too many
C. can; too much
( )3. Trees help the air clean, so we should save them.
A. keeping B. keeps
C. keep
( ) 4. Oil is useful energy.
A. an B. a
C. /
( )5. There not much coal Earth.
A. is; in B. are; on
C. is; on
六、根据中文提示完成句子。
1. 我们应该节约能源。我们不应该开车太多。
We should . We should not too much.
2. 太多的塑料对地球有害。
Too is bad for the Earth.
3. 我们应该节约并再利用水。我们不应该浪费水。
We should and water. We shouldn't water.
4. 我们用木头做桌子、椅子和其他东西。
We to make tables, chairs and other things.
5. 我们不应该砍伐太多的树。
We shouldn't too many trees.
能力进阶
七、按要求完成句子。
1. People should save energy because there's not much energy.(对画线部分提问)
people save energy?
2. We use wood to make tables.(对画线部分提问)
you to make tables?
3. Wood comes from trees.(改为一般疑问句) wood from trees?
4. We shouldn't waste water.(改为同义句)
We water.
5. plastic, don't, much, use, too (.)(连词成句)
八、阅读短文,完成练习。
We live on Earth. We have only one Earth. So we should love and take good care of her. But now the air is not clean. It is important to protect the Earth. But how can we do that?
First, we shouldn't throw rubbish every- where. Second, remember to turn off the lights when we leave the room and don't forget to turn off the tap when we finish washing hands. Third, walk or ride a bike instead of taking a taxi or driving a car. Fourth, plant trees to keep the air clean. We can also plant some flowers to make our country more beautiful.
Our Earth is a beautiful planet. Let's try our best to protect her!
(一) 阅读短文,判断正(T)误(F)。
( ) 1. We have only one Earth.
( )2. We shouldn't throw rubbish every- where.
( ) 3. The air is clean now.
( )4. We can plant some flowers to make our country more beautiful.
( )5. It isn't important to protect the Earth.
(二) 文中画线短语的中文意思为“ ”。
A. 代替 B. 比……更好
C. 相反
Unit 7 Protect the Earth
Story time
[听力原文]
一、 1. Most of our energy comes from oil.
2. We should save water. 3. We shouldn't cut down too many trees. 4. Black smoke from factories makes the air dirty. 5. We should use a lot of plastic bags.
二、1. Look, the park is so dirty. What can you do to keep the park clean? 2. Can you throw rubbish in the river? 3. What did your father do last week? 4. Is there too much rubbish in the kitchen? 5. The Earth is our home. What should we do to protect the Earth?
[参考答案]
一、 1. T 5. F 3. T 4. T 5. F
二、1. A 2. C 3. A 4. A 5. B
三、 1. use 2. comes 3. much 4. make
5. bad
四、 1. much 2. cut 3. useful 4. Don't waste5. to clean
五、1. A 2. B 3. C 4. C 5. C
六、1. save energy; drive 2. much plastic 3. save; reuse; waste 4. use wood 5. cut down
七、1. Why should 2. What do; use 3. Does; come 4. should save 5. Don't use too much plastic.
八、 (一) 1. T 2. T 3. F 4. T 5. F(二) A
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