内容正文:
7A上Unit3单元练习
班级: 姓名: 学号:
1、 找出下列发音不同的单词(每题1分,共5分)
( )1. A. report
B. before
C.walk
D.world
( )2. A. pollute
B. cook
C.food
D.school
( )3. A. large
B. star
C.art
D.grammar
( )4. A. catch
B. clock
C.know
D. keep
( )5. A. father
B. must
C.ugly
D. mum
二、 单词拼写(每空1分,共10分)
1. It’s our duty to p_____________ pandas because they are in danger.
2. He has f______ friends. He always feels lonely.
3. It’s i _____________ for us to learn English well.
4. We must not throw r________ into the river.
5. My cat is a good helper. It often helps us c____________ the mice.
6. The classroom is very l________. It can hold 200 students.
7. Dirty water from factories will p___________ the water.
8. Animals are our friends, so we shouldn’t k___________ them.
9. There are many d animals and plants living on the zoo.
10. There will be a r___________ in the hall tomorrow. Many people will come here to listen to it.
三、完成句子(每空1分,共30分)
1. 水很清澈,我们能够看见水下的鱼。
The water is very clean. We can see the fish _________ ________ ____________.
2. 上完课,我把所有的书都放进书包。
After class, I ________ all my books _____________ the schoolbag.
3. W酒店给我们提供热水。
The W hotel _____________ us _____________ hot water.
4. 我们必须停止燃烧垃圾。
We ________ _____________ _____________ rubbish.
5. 对我们来说,保护树木是很重要的。
_____ ______ very _____________ for us ______ _________the trees.
6. 这本书仍然有用,请不要把它扔掉。
The book is still useful. Please don’t ____________ __________ _____________.
7. 这种轿车只能在陆地上使用。
This kind of car can only be used ____________ __________ _____________.
8. 我有许多书,有些有趣,有些无聊。
I have many books. ___________are interesting and _________ are boring.
9. 空气和水让我们活着。Air and water ____________ __________ _________.
10. 我们共同生活在地球上。We live __________ _____________ together.
11. 他抬起一块大石头,发现底下什么也没有。
He __________ _____________a heavy rock and finds nothing under it.
四、语篇填词。根据短文内容及首字母提示,填写所缺单词。(每小题1分,共5分,每空限填一词)
The river in our city was very b_____ many years ago. In the past, it provided us with clean water. However, it is very dirty now. Factories next to the river put waste into it. Some people wash their clothes in the rivers, and some even pour wastewater i___ the river. That pollutes the water and k___ the fish. People also t_____ a lot of waste into it. We must solve these p_______. We must try our best to live together with clean rivers and green trees on our Earth.
5、 语法专练 (共35分)
(一)单项选择。(每题1分,共15分)
( ) 1. The restaurant is so popular here. Look, there are so ______ people in it.
A. much B. many C. little D. few
( ) 2. – What is on the basket? – A few ______, but little ________.
A. apples; juice B. juice; apples C. apple; juices D. juices; apple
( ) 3. Betty had some notes to take, so he asked for_____________.
A. a paper B. some papers C. a piece of paper D. some pieces of papers
( ) 4. There _____ two bowls of rice on the table.
A. is B. have C. has D. are
( ) 5. _____ there ______ books on the shelf?
A. Are; some B. Is; some C. Have; any D. Are; any
( ) 6.____your brother _____ as a teacher in London?
A. Do; work B. Does; works C. Does; work D. Do; works
( ) 7. I usually eat ____ egg before _____ lunch.
A. an;a B. an;the C. the;/ D. an;/
( ) 8. ______ does it take you to get to school? ——It takes about 15 minutes.
A. How long B. How far C. How many D. How old
( ) 9. ____ you usually late for school? ——No, _____.
A. Do, I don’t B. Are, I’m not C. Does, I don’t D. Does, I aren’t
( ) 10. My sisters _____ playing _____ piano very much.
A. enjoy, / B. enjoys, the C. enjoys, / D. enjoy, the
( ) 11. _______ members are there in your team? —— Ten.
A. How long B. How much C. How many D. How old
( ) 12.—— Where _____ you _____from? —— Guangzhou.
A. are,come B. are, / C. do, come D.do, /
( ) 13. My brother ______ a ping-pong, but I____do.
A. doesn’t have; do B. don’t have; has C. doesn’t have; am D. don’t have; do
( ) 14. I _____ eat sweet snacks because they are bad for my teeth.
A. often B. seldom C. always D. usually
( ) 15. ______Whites will visit ____ USA next month.
A. The; the B. The; an C. /; an D. /;the
(二) 用a、an 或some 完成句子(每空1分,共10分)
11. I’d like to ask you ___ question. Please give me _____ answer.
12. I can’t use the blackboard. Please bring me ____ chalk.
13. There is ______ rubbish on the grass. Let’s pick it up.
14. I’d like ______ drink. Please give me ______ orange juice.
15. My shoes are very old . I need _______ new pair.
16. We need _______ flowers for the party.
17. You have ____ terrible cold. You need ______ medicine.
(三)用所给词的正确格式填空(每题2分,共10分)
18. She is good at _______ (play) the guitar.
19. She ____________ (not know) what he wants to do.
20. _____ they _____ (have) lunch at school every day?
21. My mother usually _______ (watch) TV after dinner.
22. After a long walk , we want to stop ________ (have) a rest.
六、语法选择(每空1.5分,共15分)
The Earth is 1 beautiful place. There 2 forests and rivers, mountains and fields. Some places are very hot, 3 some are very cold. There are 4 different plants. Some are large; some are small. All plants need light and water. There are different animals on Earth, too. Some live on the land. Some fly in the sky. Some live under the water. There are also many people 5 you and me on Earth. The Earth provides air, water and food 6 us. It is our home. Today, there is a lot of 7 _. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and 8 animals and plants. We must stop doing these things. It is 10 for us to protect the Earth for our future.
1. A. a
B. an
C. /
D. The
2. A. is
B. are
C.was
D. were
3. A. and
B.but
C./
D. or
4. A. much
B.many
C.lot of
D. a lots of
5. A. like
B. likes
C. likely
D.to like
6. A./
B. for
C. with
D. to
7. A.pollution
B. pollute
C. pollutes
D.pollutions
8. A. kill
B. kills
C. killing
D. to kill
9. A. do
B. to do
C.doing
D.does
10. A. importance
B.importances
C. importantly
D. important
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