Unit 4 Planting trees is good for us.单元复习 （含答案，含听力原文，无音频）

Unit 4单元复习
听力部分
一、听录音，选出你所听到的单词。
( )1. A. spring B. planting C. getting
( )2. A. clean B. green C. cool
( )3. A. grow B. become C. because
( )4. A. weather B. why C. water
( )5. A. them B.us C. we
二、听录音，选出你所听到的句子。
( )1. A. I like planting trees.
B. I like to plant fruit trees.
( )2. A. It's spring now.
B. It's Tree Planting Day today.
( )3. A. Trees can make the place beautiful.
B. Trees can make the Earth green.
( )4. A. People need more roads and buildings.
B. People need more rice and vegetables.
( )5. A. Can you see a kite in the tree
B. What can you see in the tree
三、听录音，给下列图片标号。
四、听录音，判断下列句子与所听内容是( )否(×)相符。
( )1. Planting flowers is good for us.
( )2. The Earth is getting hotter and hotter.
( )3. We should cut down more trees.
( )4. Farmers need more land to grow food.
( )5. Trees will help to make the Earth a better place.
笔试部分
五、根据中文，圈出正确的选项补全单词。
1. pl t(种植) A. an B. au C. en
2. pl (地方) A. eca B. ace C. ase
3. r(空气) A. ae B. ea C. ai
4. k p(保持) A. ee B. ea C. ae
5. c l(凉爽的) A. ee B. oo C. oe
六、单项选择。
( )1. in China is on 12th March.
A. Mother's Day
B. Tree Planting Day
C. International Children's Day
( )2. The weather is hotter.
A. gets B. getting C. get
( )3.— do you like ice cream
— Because it's sweet.
A. Why B. What C. How
( )4.— We need others.
— You are right.
A. helps B. to help C. helped
( )5. We plant trees there are some bad men cutting down trees.
A.but B. so C. or
七、选择合适的单词或短语并用其适当形式填空。
plant trees, like to, keep us cool,
be good for, make, cut down
A: It's Tree Planting Day today. Planting trees 1. us.
B: My friends and I enjoy 2. .
A: Yes. Planting trees is fun.
B: I 3. plant fruit trees. We can get fruit from them.
A: Yes. Trees can keep the air clean and fresh,4. , and 5. the place beautiful.
B: So we shouldn't 6. trees.
八、完形填空。
Trees are our friends. They are very useful. They give us wood. We can use it to 1 paper, desks and chairs. Many trees give us fruit. A lot of people enjoy 2 fruit. It helps us to keep healthy. Our city looks beautiful with trees. Trees also help to keep the air fresh and 3 . Trees can reduce(降低) noise. With trees, we can live in a 4 place.
Trees are very important. We should look after trees and plant 5 trees. It's good for us and the Earth.
( )1. A. put B. make C. keep
( )2. A. growing B. taking C. eating
( )3. A. hot B. cold C. clean
( )4. A. noisier B. quieter C. bigger
( )5. A. more B. much C. a lot
九、阅读环保倡议书，完成下列题目。
Save the Earth together
The Earth is getting sick. The weather is getting hotter and hotter. The air is not as clean as before. Here is a list of things we can do to keep the Earth clean and healthy.
· Don't use too much plastic.
We use plastic to make bags and bottles,but too much plastic is bad for the Earth. So we should use paper bags and glass bottles.
· Don't waste water.
There isn't enough water in many places around the world. We shouldn't waste water. We should reuse and save it.
· Reduce air pollution(污染).
Smoke from cars will pollute the air. We shouldn't drive too often. We should ride bikes or take buses.
· Protect(保护) trees.
Trees can keep the Earth cool and clean. We shouldn't cut down trees. We shouldn't climb trees or carve(雕刻) our names on trees. We should take good care of them.
(一)根据倡议书，判断句子正(T)误(F)。
( )1. The air is cleaner than before.
( )2. We should use more plastic bags instead of paper bags.
( )3. We should reuse and save water.
( )4. We should go everywhere by car.
( )5. Trees can keep the Earth clean and cool. We should protect them.
(二)根据实际情况，回答问题。
What should we do to protect the Earth
参考答案：
一、 1. A 2. A 3. B 4. C 5. B
二、 1. B 2. B 3. A 4. A 5. B
三、1 4 3 5 2
四、 1.× 2. 3.× 4. 5.×
五、 1. A 2. B 3. C 4. A 5. B
六、 1. B 2. B 3. A 4. B 5. A
七、1. is good for
2. planting trees
3. like to
4. keep us cool
5. make
6. cut down
八、 1. B 2. C 3. C 4. B 5. A
九、 (一)1. F 2. F 3. T 4. F 5. T
(二)示例: We should plant more trees in spring.
听力材料
一、 1. spring
2. clean
3. become
4. water
5.us
二、 1. I like to plant fruit trees.
2. It's Tree Planting Day today.
3. Trees can make the place beautiful.
4. People need more roads and buildings.
5. What can you see in the tree
三、 1. Let's plant more trees.
2. Trees can keep the air clean.
3. I will water the tree every day.
4. I can see a monkey in the tree.
5. Trees can keep us cool.
四、 1. Planting trees is good for us.
2. The Earth is getting hotter and hotter.
3. We should not cut down more trees.
4. Farmers need more land to grow food.
5. Trees will help to make the Earth a beautiful place.