Unit 7 Protect the Earth 语法重点难点专练（含答案）
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| 名称 | Unit 7 Protect the Earth 语法重点难点专练（含答案） |  | |
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| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-11-10 11:39:02 | ||
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2022译林版六年级英语u7语法重点难点专练
学校:___________姓名：___________班级：___________考号：___________
一、单选题
( )1．_______ Earth is our home. We should protect it.
A．A B．An C．The D．/
( )2．Too _______ plastic is bad _______ the Earth.
A．many; for B．many; to C．much; for D．much; to
( )3．Liu Tao can use plastic bottles _______ toy _______.
A．make; plane B．to make; plane C．making; planes D．to make; planes
( )4．World Environment Day is on _______.
A．6th May B．22nd April C．5th June D．6th June
( )5．We shouldn’t cut down too _______ trees because they help _______ the air clean.
A．many, to keep B．much, keep C．many, keeps D．much, to keep
( )6．There is a lot of _____ in the river.
A．fish B．rubbish C．boats
( )7．We use too much plastic. It's bad _____ our Earth.
A．on B．for C．in D．with
( )8．I want to help Mike ______ the paper ______ a kite.
A．reuse; to make B．reuses; to make C．to reuse; make D．reuse; make
( )9．—What would you like _____
—I'd like _____ some orange juice.
A．drinking; drinking B．to drink; to drink
C．drinking; to drink D．to drink; drinking
( )10．There is not _____ coal on Earth.
A．a B．many C．much
( )11．Trees are _______ for us.
A．use B．useful C．used
( )12．Mr Green is standing _____ the school gate
A．at B．on C．in
( )13．There _______ much coal in the world.
A．hasn't B．aren't C．isn't
( )14．_________an interesting story!
A．What B．How C．How a D．When
( )15．—Shall we start _________our classroom now
—Good idea.
A．clean B．to cleaning C．cleaning D．cleans
二、英汉互译
16．use too much plastic _________ 17．coal and oil on Earth _________
18．drive so much _________ 19．most of our energy _________
20．reuse and save it _________ 21．保护地球 _________
22．用水清洗东西 _________ 23．节约能源 _________
24．使用很多煤炭 _________ 25．在许多地方 _________
26．树上的香蕉 ______________ 27．做一个课题 ______________
28．在学校大门处 ______________ 29．看起来好看 ______________
30．开始写作 ______________ 31．制作一张海报 ______________
32．protect our home ______________ 33．tell her about it ______________
三、用单词正确形式填空
34．The students _____ (do) a project now.
35．I know how _____ (keep) our city clean. I’d like _____ (protect) the Earth
36．We have three lessons this morning. The _____ (two) one is English.
37．Wood ____ (come) from trees.
38．It can make many other _____ (thing).
39．It often ____ (rain) in summer in our city
40．Let ____ (they) walk to the library.
41．Nancy usually ____ (use) paper bags and glass bottles.
四、选词/短语填空
many, shouldn’t, in, much, should, comes, at, come
42．Water is useful. We __________ waste water.
43．Most of our energy __________ from coal and oil.
44．The children met __________ the school gate yesterday.
45．Too ________ plastic is bad for the Earth.
五、句子匹配
A．I’m sorry. B．It’s green, blue and brown. C．Of course. D．Thank you! E. It comes from trees. F. I can make a skirt. G. We made clothes.
( )46．What a nice poster!
( )47．How can you reuse the bottles
( )48．Is plastic bad for the Earth
( )49．What colour is the Earth
( )50．Excuse me, you shouldn’t smoke here.
( )51．What does wood come from
六、根据首字母或中文提示填空。
52．My father d______ a car to work every morning.
53．Smoking is b______ for us.
54．E______ Day is on 22th April.
55．We should love and p______ our Earth.
56．Don’t use too many p______ bags or bottles. They are bad for the Earth.
57．We should ______(节约) energy. We can go to school by bike or on foot.
58．We can ______(再利用) the water after we wash the face.
59．Books are _______(有用的) to us. We should read books every day.
七、用方框中的句子补全对话。
A: Hello, Jack. Are you free now
B: No.
A．Shall we put it at the school gate B．When’s Earth Day C．I’m making a poster. D．Because Earth Day is coming. E. Is it popular in China
A: What are you doing
B: ____60____
A: Why are you doing that
B: ____61____People should know how to protect the Earth.
A: ____62____
B: It’s on 22nd April.
A: ____63____
B: Of course. And it’s very important.
A: O, the poster is ready. Where can we put it
B: ____64____
A: Good idea.
八、看图完成句子
（一）
A: Look, there are too ____65____ plastic bags on the ground.
B: Plastic ____66____ the park messy and plastic is ____67____.
For the Earth. We ___68___ use too much.
（二）
A: There __69__ so many __70__ in the street.
B: Yes. Smoke __71__ cars __72__ the air dirty.
A: And cars use a lot of __73__.
B: But there's __74__ much energy __75__ Earth.
A: Then, what should we __76__
B: We __77__ drive less every day.
A: Your idea __78__ great.
A: Can we use ___79___ plastic bags and bottles.
B: No, we ___80___. They’re bad for the Earth.
A: What can we do to ___81___ the Earth
B: We can use paper bags and glass bottles. We can also ___82___ more trees.
A: You’re right. What ___83___
B: We should ___84___ energy, we shouldn’t drive so ___85___.
A: Your ideas are great.
十、找出短文中的错误，并在横线上改正
( )86． Most of our energy come from coal and oil. _________
( )87． We should not drive too much, because car use a lot of energy. _________
( )88． We shouldn't save and protect energy. _________
( )89． There is not many coal or oil on Earth. _________
( )90． We should saved energy. _________
十一、对划线部分提问
91．Flowers make the garden beautiful. (对画线部分提问)
_____ _____ the garden beautiful
92．We can plant trees and save energy to protect our Earth. (对划线部分提问)
_____ can we _____ _____ _____our Earth
93．We shouldn’t waste water. (改为同义句)
We _____ _____ water.
94．Wood comes from trees. (改为一般疑问句)
________ wood ________ from trees
95．much, many, is, places, not, water, in, there (.)
_______________________________
十二、根据中文提示完成句子
96．我们应该保持博物馆干净。
We should keep the ______ ______.
97．—我们能做什么来保持我们的城市干净？
—我们可以把一些工厂从我们的城市搬走。
—What can we do ______ ______ our city clean
—We can move some ______ away from our city.
98．我们用木头制作桌椅和其他物品。
We _______ wood _______ _______ tables and _______ and other things.
99．塑料和玻璃都对地球有害。
Plastic and glass _______ _______ bad for the Earth.
100．汽车消耗太多的能源。
_______ can use too much _______.
101．海报准备好了。让我们把它贴在学校大门处。
The poster is _______. Let's put it _______ the school gate.
102．我们不应该砍伐太多的树。
We shouldn’t ____ ____ ____ many trees.
103．我们不应该开车太多，因为小汽车使用太多的能量。
We shouldn’t ____ too ____ because cars ____ a lot of ____.
十三、完形填空
Pollution(污染) is a very ___104___ problem(问题) in the world today. In many places, people throw rubbish into ___105___ and rivers, so the water is very dirty. In many ___106___, the air is dirty. This makes people ___107___ and more people are going to be hurt in the future(将来). Pollution harms(伤害) ___108___ too. It kill(杀) many animals every year. If we do not improve (改善) the environment, pollution will ___109___ more animals. There is some ___110___ news (新闻) for us. There will be a show at school this Friday evening. All of us will think about the ___111___ around us. On ___112___, we are going to show how to protect the environment. If we ___113___ together, we can make the world a better place.
( )104．A．small B．big C．easy D．good
( )105．A．streets B．houses C．rooms D．lakes
( )106．A．cities B．libraries C．forests D．schools
( )107．A．happy B．excited C．ill D．busy
( )108．A．animals B．children C．trees D．flowers
( )109．A．love B．kill C．be good for D．protect
( )110．A．good B．bad C．small D．unhappy
( )111．A．school B．families C．world D．students
( )112．A．Saturday B．Friday C．Monday D．Thursday
( )113．A．work B．have dinner C．play games D．watch TV
十四、阅读理解
（一）阅读并根据短文内容，选出恰当的一项
There are some easy things you can do to protect the environment.
Plant flowers, grass and trees.
Whenever(无论何时) you visit a park or a beach, take away all of your things you bring there—keep a rubbish bag.
Turn off(关) the lights, TVs when you leave the room.
Turn off the tap(水龙头) after you brush your teeth. You can save some water.
Keep the doors and windows closed in winter to keep warm.
Use less(少) things that can be used only once(一次). For example, use glass cups instead of paper cups.
Give your old clothes to children who needs.
( )114．The article(文章) is ________.
A．a sign B．a story C．a proposal(提议)
( )115．________ is good for the environment.
A．Keeping a rubbish bag when you are in the park B．Giving your new clothes to others C．Turning on the tap after you brush your teeth
( )116．We can ________ to save paper.
A．turn off the lights B．use glass cups C．keep the window closed
( )117．Which is WRONG
A．Litter in the park when you leave away. B．Turn off the lights when you leave the room.
C．Close the doors to keep warm in winter.
( )118．The main idea of this article is how to ________.
A．use less things B．save water C．protect the environment
（二）阅读并根据短文内容，选出恰当的一项
It was the National Day. During (在……期间) this long holiday, Wang Bing did many things. In the morning, he went to the zoo with his parents. He found there were many birds, tigers, monkeys and elephants, etc (等). When Wang Bing threw (扔) bananas to monkeys, they became (变得) very excited.
In the afternoon, they visited his grandparents. They were very happy to see each other. Wang Bing’s father watched TV when (当……的时候) grandpa showed some old photos to Wang Bing. They said much about past time (过去). Wang Bing’s mother and grandma cooked nice food for them. In the evening, they had a big dinner.
( )119．Today is the National Day.
( )120．Wang Bing went to the zoo with his friends.
( )121．Wang Bing’s father watched TV in the afternoon.
( )122．Grandpa showed some old photos to Wang Bing
( )123．They had a lot of fun.
（三）阅读并根据短文内容，判断正(T)误(F)。
Look at the blue Earth. This is our home. There are plains (平原), mountains, rivers, lakes and oceans (海洋) on our planet (行星). There are many kinds of trees, flowers sand grass on our earth. There are many kinds of wild (野生) animals living together with us. But sometimes we do bad things to it. We waste too much water. We cut down too many trees. We hunt (捕猎) too many wild animals for food or clothes. We waste too much energy. Too many cars use a lot of energy. We use too many plastic bags. We shouldn’t do these things. We should save our Earth, because we have only one Earth.
( )124．There are no plains and oceans on Earth.
( )125．There are many kinds of wild animals on Earth.
( )126．We sometimes do bad things to the Earth.
( )127．We hunt wild animals just (只，仅仅) for food.
( )128．We should save our Earth because we have only one Earth.
十六、命题作文至少8句话。
How to protect the environment
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
中小学教育资源及组卷应用平台
参考答案：
1．C
2．C
3．D
4．C
5．A
6．B
7．B
8．A
9．B
10．C
11．B
12．A
13．C
14．A
15．C
16．使用太多塑料 17．地球上的煤炭和石油 18．频繁开车 19．我们的大部分能源 20．再利用和节约它
21．protect the Earth 22．use water to clean things 23．save energy 24．use much/a lot of/lots of coal 25．in many places
26．the banana(s) on the tree(s) 27．do a project 28．at the school gate 29．look nice 30．start writing 31．make a poster 32．保护我们的家园 33．告诉她关于它的事情
34．are doing
35． to keep to protect
36．second
37．comes
38．things
39．rains
40．them
41．uses
42．shouldn’t 43．comes 44．at 45．much
46．D 47．F 48．C 49．B 50．A 51．E
52．drives 53．bad 54．Earth 55．protect 56．plastic 57．save 58．reuse 59．useful
60．C 61．D 62．B 63．E 64．A
65．many 66．makes 67．bad 68．shouldn’t
69．are 70．cars 71．from 72．makes 73．energy 74．not 75．on 76．do 77．should 78．is
79．many 80．can’t 81．protect 82．plant 83．else 84．save 85．much
86．come-comes
87．car改为cars
88．shouldn't-should
89．many-much
90．saved改为save
91． What makes
92． What do to protect
93． should save
94． Does come
95．There is not much water in many places.
96． museum clean
97． to keep factories
98． use to make chairs
99． are both
100． Cars energy
101． ready at
102． cut down too
103． drive much
use energy
104．B 105．D 106．A 107．C 108．A 109．B 110．A 111．C 112．B 113．A
114．C 115．A 116．B 117．A 118．C
119．T 120．F 121．T 122．T 123．T
124．F 125．T 126．T 127．F 128．T
129．范文：
How to protect the environment
Today, there is more and more pollution, The environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.
First,we can stop driving our personal cars.We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health. Second, we should save the paper, the water, the food and so on. Fourth, we should protect the trees and we should plant more trees.
I think if everyone does something to protect the environment, our world will be much better.
学校:___________姓名：___________班级：___________考号：___________
一、单选题
( )1．_______ Earth is our home. We should protect it.
A．A B．An C．The D．/
( )2．Too _______ plastic is bad _______ the Earth.
A．many; for B．many; to C．much; for D．much; to
( )3．Liu Tao can use plastic bottles _______ toy _______.
A．make; plane B．to make; plane C．making; planes D．to make; planes
( )4．World Environment Day is on _______.
A．6th May B．22nd April C．5th June D．6th June
( )5．We shouldn’t cut down too _______ trees because they help _______ the air clean.
A．many, to keep B．much, keep C．many, keeps D．much, to keep
( )6．There is a lot of _____ in the river.
A．fish B．rubbish C．boats
( )7．We use too much plastic. It's bad _____ our Earth.
A．on B．for C．in D．with
( )8．I want to help Mike ______ the paper ______ a kite.
A．reuse; to make B．reuses; to make C．to reuse; make D．reuse; make
( )9．—What would you like _____
—I'd like _____ some orange juice.
A．drinking; drinking B．to drink; to drink
C．drinking; to drink D．to drink; drinking
( )10．There is not _____ coal on Earth.
A．a B．many C．much
( )11．Trees are _______ for us.
A．use B．useful C．used
( )12．Mr Green is standing _____ the school gate
A．at B．on C．in
( )13．There _______ much coal in the world.
A．hasn't B．aren't C．isn't
( )14．_________an interesting story!
A．What B．How C．How a D．When
( )15．—Shall we start _________our classroom now
—Good idea.
A．clean B．to cleaning C．cleaning D．cleans
二、英汉互译
16．use too much plastic _________ 17．coal and oil on Earth _________
18．drive so much _________ 19．most of our energy _________
20．reuse and save it _________ 21．保护地球 _________
22．用水清洗东西 _________ 23．节约能源 _________
24．使用很多煤炭 _________ 25．在许多地方 _________
26．树上的香蕉 ______________ 27．做一个课题 ______________
28．在学校大门处 ______________ 29．看起来好看 ______________
30．开始写作 ______________ 31．制作一张海报 ______________
32．protect our home ______________ 33．tell her about it ______________
三、用单词正确形式填空
34．The students _____ (do) a project now.
35．I know how _____ (keep) our city clean. I’d like _____ (protect) the Earth
36．We have three lessons this morning. The _____ (two) one is English.
37．Wood ____ (come) from trees.
38．It can make many other _____ (thing).
39．It often ____ (rain) in summer in our city
40．Let ____ (they) walk to the library.
41．Nancy usually ____ (use) paper bags and glass bottles.
四、选词/短语填空
many, shouldn’t, in, much, should, comes, at, come
42．Water is useful. We __________ waste water.
43．Most of our energy __________ from coal and oil.
44．The children met __________ the school gate yesterday.
45．Too ________ plastic is bad for the Earth.
五、句子匹配
A．I’m sorry. B．It’s green, blue and brown. C．Of course. D．Thank you! E. It comes from trees. F. I can make a skirt. G. We made clothes.
( )46．What a nice poster!
( )47．How can you reuse the bottles
( )48．Is plastic bad for the Earth
( )49．What colour is the Earth
( )50．Excuse me, you shouldn’t smoke here.
( )51．What does wood come from
六、根据首字母或中文提示填空。
52．My father d______ a car to work every morning.
53．Smoking is b______ for us.
54．E______ Day is on 22th April.
55．We should love and p______ our Earth.
56．Don’t use too many p______ bags or bottles. They are bad for the Earth.
57．We should ______(节约) energy. We can go to school by bike or on foot.
58．We can ______(再利用) the water after we wash the face.
59．Books are _______(有用的) to us. We should read books every day.
七、用方框中的句子补全对话。
A: Hello, Jack. Are you free now
B: No.
A．Shall we put it at the school gate B．When’s Earth Day C．I’m making a poster. D．Because Earth Day is coming. E. Is it popular in China
A: What are you doing
B: ____60____
A: Why are you doing that
B: ____61____People should know how to protect the Earth.
A: ____62____
B: It’s on 22nd April.
A: ____63____
B: Of course. And it’s very important.
A: O, the poster is ready. Where can we put it
B: ____64____
A: Good idea.
八、看图完成句子
（一）
A: Look, there are too ____65____ plastic bags on the ground.
B: Plastic ____66____ the park messy and plastic is ____67____.
For the Earth. We ___68___ use too much.
（二）
A: There __69__ so many __70__ in the street.
B: Yes. Smoke __71__ cars __72__ the air dirty.
A: And cars use a lot of __73__.
B: But there's __74__ much energy __75__ Earth.
A: Then, what should we __76__
B: We __77__ drive less every day.
A: Your idea __78__ great.
A: Can we use ___79___ plastic bags and bottles.
B: No, we ___80___. They’re bad for the Earth.
A: What can we do to ___81___ the Earth
B: We can use paper bags and glass bottles. We can also ___82___ more trees.
A: You’re right. What ___83___
B: We should ___84___ energy, we shouldn’t drive so ___85___.
A: Your ideas are great.
十、找出短文中的错误，并在横线上改正
( )86． Most of our energy come from coal and oil. _________
( )87． We should not drive too much, because car use a lot of energy. _________
( )88． We shouldn't save and protect energy. _________
( )89． There is not many coal or oil on Earth. _________
( )90． We should saved energy. _________
十一、对划线部分提问
91．Flowers make the garden beautiful. (对画线部分提问)
_____ _____ the garden beautiful
92．We can plant trees and save energy to protect our Earth. (对划线部分提问)
_____ can we _____ _____ _____our Earth
93．We shouldn’t waste water. (改为同义句)
We _____ _____ water.
94．Wood comes from trees. (改为一般疑问句)
________ wood ________ from trees
95．much, many, is, places, not, water, in, there (.)
_______________________________
十二、根据中文提示完成句子
96．我们应该保持博物馆干净。
We should keep the ______ ______.
97．—我们能做什么来保持我们的城市干净？
—我们可以把一些工厂从我们的城市搬走。
—What can we do ______ ______ our city clean
—We can move some ______ away from our city.
98．我们用木头制作桌椅和其他物品。
We _______ wood _______ _______ tables and _______ and other things.
99．塑料和玻璃都对地球有害。
Plastic and glass _______ _______ bad for the Earth.
100．汽车消耗太多的能源。
_______ can use too much _______.
101．海报准备好了。让我们把它贴在学校大门处。
The poster is _______. Let's put it _______ the school gate.
102．我们不应该砍伐太多的树。
We shouldn’t ____ ____ ____ many trees.
103．我们不应该开车太多，因为小汽车使用太多的能量。
We shouldn’t ____ too ____ because cars ____ a lot of ____.
十三、完形填空
Pollution(污染) is a very ___104___ problem(问题) in the world today. In many places, people throw rubbish into ___105___ and rivers, so the water is very dirty. In many ___106___, the air is dirty. This makes people ___107___ and more people are going to be hurt in the future(将来). Pollution harms(伤害) ___108___ too. It kill(杀) many animals every year. If we do not improve (改善) the environment, pollution will ___109___ more animals. There is some ___110___ news (新闻) for us. There will be a show at school this Friday evening. All of us will think about the ___111___ around us. On ___112___, we are going to show how to protect the environment. If we ___113___ together, we can make the world a better place.
( )104．A．small B．big C．easy D．good
( )105．A．streets B．houses C．rooms D．lakes
( )106．A．cities B．libraries C．forests D．schools
( )107．A．happy B．excited C．ill D．busy
( )108．A．animals B．children C．trees D．flowers
( )109．A．love B．kill C．be good for D．protect
( )110．A．good B．bad C．small D．unhappy
( )111．A．school B．families C．world D．students
( )112．A．Saturday B．Friday C．Monday D．Thursday
( )113．A．work B．have dinner C．play games D．watch TV
十四、阅读理解
（一）阅读并根据短文内容，选出恰当的一项
There are some easy things you can do to protect the environment.
Plant flowers, grass and trees.
Whenever(无论何时) you visit a park or a beach, take away all of your things you bring there—keep a rubbish bag.
Turn off(关) the lights, TVs when you leave the room.
Turn off the tap(水龙头) after you brush your teeth. You can save some water.
Keep the doors and windows closed in winter to keep warm.
Use less(少) things that can be used only once(一次). For example, use glass cups instead of paper cups.
Give your old clothes to children who needs.
( )114．The article(文章) is ________.
A．a sign B．a story C．a proposal(提议)
( )115．________ is good for the environment.
A．Keeping a rubbish bag when you are in the park B．Giving your new clothes to others C．Turning on the tap after you brush your teeth
( )116．We can ________ to save paper.
A．turn off the lights B．use glass cups C．keep the window closed
( )117．Which is WRONG
A．Litter in the park when you leave away. B．Turn off the lights when you leave the room.
C．Close the doors to keep warm in winter.
( )118．The main idea of this article is how to ________.
A．use less things B．save water C．protect the environment
（二）阅读并根据短文内容，选出恰当的一项
It was the National Day. During (在……期间) this long holiday, Wang Bing did many things. In the morning, he went to the zoo with his parents. He found there were many birds, tigers, monkeys and elephants, etc (等). When Wang Bing threw (扔) bananas to monkeys, they became (变得) very excited.
In the afternoon, they visited his grandparents. They were very happy to see each other. Wang Bing’s father watched TV when (当……的时候) grandpa showed some old photos to Wang Bing. They said much about past time (过去). Wang Bing’s mother and grandma cooked nice food for them. In the evening, they had a big dinner.
( )119．Today is the National Day.
( )120．Wang Bing went to the zoo with his friends.
( )121．Wang Bing’s father watched TV in the afternoon.
( )122．Grandpa showed some old photos to Wang Bing
( )123．They had a lot of fun.
（三）阅读并根据短文内容，判断正(T)误(F)。
Look at the blue Earth. This is our home. There are plains (平原), mountains, rivers, lakes and oceans (海洋) on our planet (行星). There are many kinds of trees, flowers sand grass on our earth. There are many kinds of wild (野生) animals living together with us. But sometimes we do bad things to it. We waste too much water. We cut down too many trees. We hunt (捕猎) too many wild animals for food or clothes. We waste too much energy. Too many cars use a lot of energy. We use too many plastic bags. We shouldn’t do these things. We should save our Earth, because we have only one Earth.
( )124．There are no plains and oceans on Earth.
( )125．There are many kinds of wild animals on Earth.
( )126．We sometimes do bad things to the Earth.
( )127．We hunt wild animals just (只，仅仅) for food.
( )128．We should save our Earth because we have only one Earth.
十六、命题作文至少8句话。
How to protect the environment
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中小学教育资源及组卷应用平台
参考答案：
1．C
2．C
3．D
4．C
5．A
6．B
7．B
8．A
9．B
10．C
11．B
12．A
13．C
14．A
15．C
16．使用太多塑料 17．地球上的煤炭和石油 18．频繁开车 19．我们的大部分能源 20．再利用和节约它
21．protect the Earth 22．use water to clean things 23．save energy 24．use much/a lot of/lots of coal 25．in many places
26．the banana(s) on the tree(s) 27．do a project 28．at the school gate 29．look nice 30．start writing 31．make a poster 32．保护我们的家园 33．告诉她关于它的事情
34．are doing
35． to keep to protect
36．second
37．comes
38．things
39．rains
40．them
41．uses
42．shouldn’t 43．comes 44．at 45．much
46．D 47．F 48．C 49．B 50．A 51．E
52．drives 53．bad 54．Earth 55．protect 56．plastic 57．save 58．reuse 59．useful
60．C 61．D 62．B 63．E 64．A
65．many 66．makes 67．bad 68．shouldn’t
69．are 70．cars 71．from 72．makes 73．energy 74．not 75．on 76．do 77．should 78．is
79．many 80．can’t 81．protect 82．plant 83．else 84．save 85．much
86．come-comes
87．car改为cars
88．shouldn't-should
89．many-much
90．saved改为save
91． What makes
92． What do to protect
93． should save
94． Does come
95．There is not much water in many places.
96． museum clean
97． to keep factories
98． use to make chairs
99． are both
100． Cars energy
101． ready at
102． cut down too
103． drive much
use energy
104．B 105．D 106．A 107．C 108．A 109．B 110．A 111．C 112．B 113．A
114．C 115．A 116．B 117．A 118．C
119．T 120．F 121．T 122．T 123．T
124．F 125．T 126．T 127．F 128．T
129．范文：
How to protect the environment
Today, there is more and more pollution, The environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.
First,we can stop driving our personal cars.We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health. Second, we should save the paper, the water, the food and so on. Fourth, we should protect the trees and we should plant more trees.
I think if everyone does something to protect the environment, our world will be much better.