Unit 7 Protect the Earth 同步练习（无答案）

英汉互译。
在许多地方______________________2.浪费水资源_________________
一些有用的瓶子__________________4.浪费时间___________________
太多石油和煤炭__________________6.节约水资源____________________
7.使用太多的塑料袋 _______________ 8.再利用水资源___________________
9.地球日__________________________ 10.开车太频繁____________________
11.来自煤炭_______________________ 12.太多水资源____________________
13.准备好做某事___________________ 14.告诉某人关于......事_____________
15.让某人做某事___________________ 16.使用某物去做某事______________
17.be bad for_______________________18.be good for____________________
19.use paper to make a toy car_________________________________________
20.most of our energy________________________________________________
21.collect some paper,plastic bags and plastic bottles_______________________
22.World Environment Day____________________________________________
23.start drawing_____________________________________________________
24.protect the Earth__________________________________________________
25.We use wood to make tables.chairs and other things._____________________
二、词汇
(A)根据句意及首字母提示补全单词。
1.It’s two o’clock in the afternoon.The teachers are d_______ a project.
2.Most of our energy c_______ from c_______ and o________.
3.Too much plastic is b_______ for our Earth. We should use p_______ bags and g_____ bottles.
4.My father can r_________paper and bags to make a box.
5.We shouldn’t c_____ d______ the trees in the f________.
6.--How should we p________ the Earth --We should s_____ and r______ water.
(B)用所给词的适当形式填空。
1.________(use) too much coal is bad for the environment.
2.Water is ________(use).We _________(use) it to clean things.
3.Look, a young man _________(cut) down a big tree.
4.The children________(make) a poster now.
5.Mike _______(be) from the US.
6.Hard work _________(make) ________(we) tired.We need a holiday.
7.Don’t ________(use) too many plastic bags.Don’t _______(drive) too much.
8.There is too______(many) glass on the ground.
9.The boy always ________(help) his mother_________(do) the housework.
10.Driving too much _______(be) bad for the air.
11.What _______(make) the air clean
12.__________(protect) the Earth,we shouldn’t ________(waste) energy.
三、单项选择。
( ) 1.Eating too many sweets ______ our teeth.
A.are bad to B.are bad for C. is bad for
( ) 2.We should not _______ water.
wastes B.waste C. wasting
( ) 3.There isn’t much coal or oil________.
in Earth B. on Earth C. under Earth
( ) 4. We shouldn’t eat ___________ in the evening.It’s bad for us.
too much B. too many C. so many
( ) 5.They use paper ______clothes.
make B. makes C. to make
( ) 6.---Do you know the newspaper --Yes. Mike _____ me ______ it just now.
tells;for B. told;about C. said;on
( ) 7.Let’s meet _______ the school gate.
on B. in C. at
( ) 8.--Is Earth Day________ --Yes,it is.
on 5th July B. on 22nd April C. on 5th June
( ) 9.He wants to help his brother _______ the paper_______ the kite.
reuse;to make B. reuses; to make C. reuse;make
( ) 10.Most of our energy _______ from coal and oil.
coming B. come C. comes
按要求完成句子。
We used water to clean things. （改为一般疑问句）
_______ you________ water to clean things
You should save and reuse water .（对划线部分提问）
________ should ________ _______
What a nice poster! （改为同义句）
_______ _______the poster _______!
We eat the fish.We use the chopsticks.（合并为一句话）
We________ the chopsticks ________ eat the fish.
We should save water because water is useful to us. （对划线部分提问）
_________ _________ you _______ water
We shouldn’t park our cars in front of the restaurant. （改为祈使句）
_______ _______ your cars in front of the restaurant.
根据中文提示完成句子。
我们应该在我们的日常生活中节约水资源。
We should _______ _______ in our daily （日常的）life.
看，迈克正在做一个海报。
Look, Mike ________ ________ a _________ now.
让我们保护地球并且一直保持干净。
Let’s_______ the ________ and __________ it clean.
学生们准备好上语文课了。
The students _______ _______ for the________ ________.
你们不应该在公园里乱扔垃圾。
You shouldn’t_______ in the park.
很久以前，人们使用木头做船。
Long long ago ,people _________ boats________ _________.
老师和孩子们正在做课题。
The teachers and ________ ________ ________ a ________ now.
不要使用太多的塑料。
Don’t _______ too _________ _________.