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随堂练习（一）
一、选出所听到的句子，并将其序号填入题前括号内，听一遍。
1. There’s a football game at a quarter past five.
2. I do my homework from five to six.
3. There is not much oil.
4. There’s no time for breakfast.
5. We use wood to make tables.
(1. B 2. A 3. B 4. A 5. C)
二、1. a busy day 2. from nine in the morning to five in the afternoon
3. has no time to rest 4. Are you ready for 5. In many places
6. reuse and save energy 7. come from coal and oil
8. 刷牙 9. 需要打扫 10. 使用太多塑料
三、1. feet 2.brushes, teeth 3.libraries 4.useful
5. drive 6. comes 7. to make 8. the twenty-second
随堂练习（二）
一、根据所听内容，选择相应的答语，听两遍。
1. What time is it?
2. What are you doing?
3. What should we do to protect the earth?
4. Shall we have dinner?
5. How can we reuse plastic?
(1. A 2. B 3. A 4. B 5. A)
二、1. B 2. D 3. A 4. C 5. C 6. A 7. B 8. B
三、1. E 2. A 3. F 4. D 5. C
四、1. √ 2. × 3. × 4. × 5. √
随堂练习（三）
一、根据所听内容，补全对话，听两遍。
Most of our energy comes from coal and oil. There is not much coal and oil on earth. We should save energy. We should not drive so much because cars use a lot of energy.
(Most, energy comes, coal, oil, earth, save, because)
二、1. What time 2. Does, have 3. shouldn’t use
4. Let’s make a poster and tell them about it.
5. There’s a football game at a quarter past four.
6. What should, not do 7. to have
三、1. Most of our energy comes from coal and oil.
2. We should not drive so much because cars use a lot of energy.
3. Don’t use too much plastic.
4. World Environment Day is on June 5th.
四、1. D 2. C 3. A 4. C 5. D
自我测评
一、选出所听到的单词、短语或时间，并将其序号填入题前的括号内，听一遍。
1. past 2. arm 3. wall 4. fast 5. foot 6. fifty
7. twenty-five to five 8. reuse 9. wood 10. cut down
(1. C 2. B 3. C 4. A 5. C 6. C 7. C 8. B 9. A 10. B)
二、根据所听内容，给下列句子排序，听一遍。
1. My brother gets up at five past six.
2. He has breakfast at twenty-five to seven.
3. He goes to school at seven o’clock.
4. He needs to clean classroom before class.
5. His classes begin at eight o’clock.
6. There are four classes in the morning.
7. He has lunch at half past eleven.
8. He plays football after school.
9. He doesn’t watch TV in the evening.
10. He is very tired before he goes to bed.
(5 10 9 7 4 1 6 3 8 2)
三、根据所听内容，补全对话，听两遍。
Bobby and Sam are doing a project. They should make a poster. The earth is our home. We should protect it. Then Sam draws a rubbish bin on it. It means we shouldn’t litter. The poster is ready. What a nice poster!
(project, poster, earth, protect, draws, rubbish bin, litter, ready, What)
四、Wood, use, other, should, because, help keep
五、1. do his homework 2. at twenty to twelve 3. on duty 4. protect the earth
5. make bags and bottles 6. cut down too many trees 7. clean the library
8. 从六点到十点十分 9. 世界环境日 10. 在校门口
六、1. B 2. C 3. C 4. C 5. B 6. A 7. D 8. D 9. D 10. B
七、1. What time, What’s the time 2. to go to 3. shouldn’t use
4. Please don’t use 5. is no, for breakfast 6. a quarter to eight, seven forty-five
八、1. B 2. C 3. A 4. B 5. C 6. A 7. B 8. C 9. B 10. A
九、A: 1. B 2. A 3. B 4. C 5. D
B: 1. C 2. B 3. D 4. C 5. B
同步拓展 略
