Unit 13 We’re trying to save the earth!
Section A(1a-2d)
英汉互译
1. 拯救地球
2. ……的底部
3. 充满
4. 清理
5. 参与; 起作用; 扮演角色
6. cut down pollution
7. make a difference
8. lead to
Ⅰ. 根据句意及汉语提示完成句子
1. You can’t (乱扔) plastic bags everywhere.
2. There is a lot of rubbish at the (底部) of the ocean.
3. Bob used to be a (渔民), but now he is a taxi driver.
4. The old man looks (丑陋的), but he is kind and friendly. We all love to talk with him.
5. The small house is (木制的). Don’t play with fire inside.
Ⅱ. 用所给词的适当形式填空
1. There is too much noise (pollute) in large cities.
2. Can you tell me some other (advantage) of computers
3. Cindy used to (collect) coins, but now she likes stamps very much.
4. Lots of waste was (throw) into the sea. So the water is dirty now.
5. Don’t forget (bring) a bag when going to the supermarket.
Ⅲ. 补全对话(有两项多余)
A: Hi, Jane. Could I ask you a few questions
B: Certainly.
A: We all know that you’re working for an organization that protects the environment. 1.
B: Well, my main job is to help spread the message about protecting the environment, for example, the three Rs—reduce, reuse and recycle. 2.
A: So what can we do at home to protect the environment
B: 3. For example, we should use both sides of paper and reuse plastic bags.
A: What can students do at school
B: 4. So we encourage students to collect waste paper and soft drink cans. Then we sort them so that they can be recycled.
A: 5. Thank you!
B: It’s my pleasure.
A. Wonderful ideas!
B. But I don’t think so.
C. All of them are important.
D. We should reduce the waste we produce.
E. Can you tell us what you are doing there
F. What should people do to protect the environment
G. Recycling can protect the environment and save money.
PAGEUnit 13 We’re trying to save the earth!
Section A (3a-4c)
英汉互译
1. 对……有害 be harmful to
2. 在……顶部或顶端 at the top of
3. 参加 take part in
4. 关掉 turn off
5. 付费; 付出代价 pay for
6. 采取行动 take action
7. hear of 听说
8. the food chain 食物链
9. in danger 处于危险中
10. use public transportation 使用公共交通工具
Ⅰ. 根据句意及首字母或汉语提示完成单词
1. It’s too expensive! We can’t afford to pay such a price.
2. The government made some laws to stop the pollution and protect the environment.
3. About 70 million sharks are traded in this industry every year.
4. Using too much plastic is harmful (有害的) to our environment.
5. It’s not a scientific (科学的) way to test their opinions.
Ⅱ. 用方框中所给单词的适当形式填空
cruel, shark, ecosystem, danger, south
1. This is an endangered animal. We should try to save it.
2. We saw two sharks in the wild zoo. They are large and have sharp(尖的) teeth.
3. Fate was so cruel that he developed cancer and was unable to work.
4. Hainan is in the southern part of China.
5. Sharks are at the top of the food chain in the ocean’s ecosystem.
Ⅲ. 单项选择
( D )1. There are many beautiful places to visit in Anhui, ______Mount Huang in autumn.
A. simply B. finally
C. luckily D. especially
( C )2. He______a small piece of bread and gave it to me.
A. cut up B. cut down
C. cut off D. cut in
( C )3. A break between classes______ helps with students’ health, ______improves their social skills.
A. either; or
B. neither; nor
C. not only; but also
D. not; but
( D )4. ______students in this school is about 2, 000. And______students take the bus to school.
A. The number of; the number of
B. A number of; a number of
C. A number of; the number of
D. The number of; a number of
( C )5. Han Mei, a good friend of mine, ______me a lot with my English in the past three years.
A. helps B. helped
C. has helped D. was helping
PAGEUnit 13 We’re trying to save the earth!
Section A(1a-2d)
英汉互译
1. 拯救地球 save the earth
2. ……的底部 the bottom of
3. 充满 be full of
4. 清理 clean up
5. 参与; 起作用; 扮演角色 play a part in
6. cut down pollution 减少污染
7. make a difference 发挥作用; 产生影响
8. lead to 导致; 通向
Ⅰ. 根据句意及汉语提示完成句子
1. You can’t litter(乱扔) plastic bags everywhere.
2. There is a lot of rubbish at the bottom(底部) of the ocean.
3. Bob used to be a fisherman(渔民), but now he is a taxi driver.
4. The old man looks ugly(丑陋的), but he is kind and friendly. We all love to talk with him.
5. The small house is wooden(木制的). Don’t play with fire inside.
Ⅱ. 用所给词的适当形式填空
1. There is too much noise pollution(pollute) in large cities.
2. Can you tell me some other advantages(advantage) of computers
3. Cindy used to collect (collect) coins, but now she likes stamps very much.
4. Lots of waste was thrown (throw) into the sea. So the water is dirty now.
5. Don’t forget to bring (bring) a bag when going to the supermarket.
Ⅲ. 补全对话(有两项多余)
A: Hi, Jane. Could I ask you a few questions
B: Certainly.
A: We all know that you’re working for an organization that protects the environment. 1. E
B: Well, my main job is to help spread the message about protecting the environment, for example, the three Rs—reduce, reuse and recycle. 2. C
A: So what can we do at home to protect the environment
B: 3. D For example, we should use both sides of paper and reuse plastic bags.
A: What can students do at school
B: 4. G So we encourage students to collect waste paper and soft drink cans. Then we sort them so that they can be recycled.
A: 5. A Thank you!
B: It’s my pleasure.
A. Wonderful ideas!
B. But I don’t think so.
C. All of them are important.
D. We should reduce the waste we produce.
E. Can you tell us what you are doing there
F. What should people do to protect the environment
G. Recycling can protect the environment and save money.
PAGEUnit 13 We’re trying to save the earth!
Section A (3a-4c)
英汉互译
1. 对……有害
2. 在……顶部或顶端
3. 参加
4. 关掉
5. 付费; 付出代价
6. 采取行动
7. hear of
8. the food chain
9. in danger
10. use public transportation
Ⅰ. 根据句意及首字母或汉语提示完成单词
1. It’s too expensive! We can’t a to pay such a price.
2. The government made some l to stop the pollution and protect the environment.
3. About 70 million sharks are traded in this i every year.
4. Using too much plastic is (有害的) to our environment.
5. It’s not a (科学的) way to test their opinions.
Ⅱ. 用方框中所给单词的适当形式填空
cruel, shark, ecosystem, danger, south
1. This is an animal. We should try to save it.
2. We saw two in the wild zoo. They are large and have sharp(尖的) teeth.
3. Fate was so that he developed cancer and was unable to work.
4. Hainan is in the part of China.
5. Sharks are at the top of the food chain in the ocean’s .
Ⅲ. 单项选择
( )1. There are many beautiful places to visit in Anhui, ______Mount Huang in autumn.
A. simply B. finally
C. luckily D. especially
( )2. He______a small piece of bread and gave it to me.
A. cut up B. cut down
C. cut off D. cut in
( )3. A break between classes______ helps with students’ health, ______improves their social skills.
A. either; or
B. neither; nor
C. not only; but also
D. not; but
( )4. ______students in this school is about 2, 000. And______students take the bus to school.
A. The number of; the number of
B. A number of; a number of
C. A number of; the number of
D. The number of; a number of
( )5. Han Mei, a good friend of mine, ______me a lot with my English in the past three years.
A. helps B. helped
C. has helped D. was helping
PAGE
