（十二） Units 7—8（八下）
A层基础练
Ⅰ.单项选择
1.[2022·福建改编]—Excuse me, where is Xingguang Theatre
—Go along this road to the end, and you’ll find on your left.
A.any B.it C.one D.some
2.—How do you improve your
—By listening to a tape and repeating out loud.
A.pronunciation B.environment
C.invention D.pollution
3.[2022·天津]It is to say “thank you” very often, even to family members.
A.polite B.rude
C.dangerous D.humorous
4.Everyone should litter whenever he sees it on the playground.
A.give up B.mix up C.pick up D.use up
5.[2022·玉林]—Susan, how many women teachers are there in your school
—In our school, of the teachers women teachers.
A.third fourth; are B.third fourth; is
C.three fourths; is D.three fourths; are
6.—How is your work going
—It will be finished the end of this week. We must be on time.
A.at B.in C.on D.of
7.[2022·株洲改编]All the students in Grade Three are going to the banks of the Xiangjiang River.
A.turn up B.give up C.clean up D.get up
8.[2022·达州]—Which country has a population, China or Canada
—China. Canada is a lot crowded than China.
A.bigger; less B.bigger; more
C.smaller; less D.smaller; more
9.[2022·湘潭改编]As is known to all,the 2022 Winter Olympics in China.
A.is held B.will hold
C.will be held D.hold
10.[2022·安徽]—I’m not sure my suggestion is helpful to you.
—It certainly is. Every little bit helps.
A.why B.how C.whether D.where
Ⅱ.[2022·河北三市联考]词语运用
阅读下面短文,在空白处填入一个适当的单词（有提示词的,填入所给单词的正确形式）。
In learning English,one should first pay attention 1. listening and speaking. It’s the ground-work（基础）of reading and writing. You’d better try 2. （you） best to speak when you do much listening. Don’t be afraid of making 3. （mistake）.But be careful not to let them stop you 4. （improve） your English. While you are doing this, 5. good way is to keep a diary and write notes or letters. Then if you can, ask some others to go through what you have 6. （write） and they will tell you where it is wrong. Many mistakes in your writing will be 7. （easy） found when you write. Through correcting mistakes you can do 8. _______（well） in learning English.
If you are slow in speaking, don’t worry.One 9. （help） way is reading aloud, either to others or to yourself. The important thing is to choose something interesting to read. You will increase your reading speed 10. ______this way.
Ⅲ.[2022·石家庄28中二模]连词成句
1.on, don’t, the grass, walk
.
2.a bike, bought, me, uncle, my
.
3.too, it’s, to learn, late, never
.
4.is, left, a, there, newspaper
5.such, how, you, did, finish, a hard task
B层提升练
Ⅳ.完形填空
Do you often use plastic straws（塑料吸管） You probably use them to drink lots of things, such as soybean milk, cola or milk tea. Plastic straws are small 1 they are a big problem. They are made in 10 minutes, used in 20 2 and normally remain on the earth for over 100 years since they are hard to be 3 .
But how do plastic straws get into the ocean Through human mistakes, they are often thrown away everywhere and all gutters（排水沟） in some areas lead to our ocean. 4 , plastic straws kill ocean life. Once a 5 was found bleeding because a 12-centimeter-long plastic straw was pushed into 6 nose. How terrible!
In fact, around 500 million plastic straws are used every day in the US alone. If we didn’t act now, there would be more plastic in the ocean than fish by 2050.
Luckily, more and more people around the world have realized this problem. They begin to think about 7 plastic straws are necessary or not when drinking drinks.
So what can we do right now to reduce plastic pollution The simplest way is to say “ 8 ” to single-use plastic, like straws. For example, next time if you go to a restaurant, make sure you order your drink without a straw. There are reusable straws instead.
Coffee house chain Starbucks has started to 9 strawless cups and paper straws instead of plastic straws in almost 1,000 stores in Shanghai and Shenzhen. And McDonald’s has 10 taken action to reduce the use of the plastic straws. It is hoped that more businesses and customers will work together to protect our environment.
（ ）1.A.and B.but C.or D.so
（ ）2.A.seconds B.hours
C.minutes D.days
（ ）3.A.cut down B.written down
C.put down D.broken down
（ ）4.A.For example B.Such as
C.Even worse D.For one thing
（ ）5.A.turtle B.monkey
C.camel D.giraffe
（ ）6.A.their B.his C.her D.its
（ ）7.A.whether B.if
C.why D.what
（ ）8.A.sorry B.yes C.no D.hello
（ ）9.A.replace B.afford
C.offer D.give
（ ）10.A.still B.also C.ever D.just
Ⅴ.[2022·金华]阅读理解
The world is full of amazing nature, buildings, technology and discoveries. Some are man-made and others happen naturally.
Musical road In Japan, there are roads that play music as cars travel over them. Grooves（沟） are carefully cut into the surface of the road. The spaces between the grooves make different music as cars touch them. The closer the grooves are, the louder the music will be.
Bicycle in the tree On Vashon Island, Washington, a bike is seen high up in a tree. The bike is not hanging on a branch（树枝）—it is fixed in the tree and the tree has continued growing upwards. The tree grows around the bike instead of pushing it over, making it part of its growth.
（续表）
Underground city In Cappadocia, Turkey, a man knocked down a wall of his home and discovered a huge underground city. It has many tunnels（隧道）, rooms and wells. Thousands of shafts（通风井） bring air to even the deepest levels. The city is huge enough for 20,000 people and their animals to live in.
1.According to the passage, the musical road plays music because . （ ）
A.the road is huge enough
B.cars are running very fast
C.cars touch the spaces between the grooves
D.there is a piano on the road
2.What makes the tree so amazing （ ）
A.It’s high up in the sky.
B.It pushes a bike over.
C.A bike hangs on its branch.
D.It continues growing with a bike inside.
3.In which part of a magazine can we most probably read this passage （ ）
A.Travel. B.Technology.
C.Education. D.Health.
Ⅵ.[2022·石家庄长安一模]任务型阅读
阅读下面短文,按要求完成1~5题。
Air pollution is a big problem for cities. Many people are dying from it. But how can we tell the air quality（质量） is good or bad
Joris Lam has invented a bird house that can tell us about the air quality. On a tree next to a canal（运河） in Amsterdam, a small bird house will shine bright green when the air is clean. If you are standing near the bird house, it will also give you a free Wi-Fi connection. So Joris’s bird house is called TreeWifi. It can be put on a tree around your house to test the air quality. People can see a screen with information about local air quality and how to improve it. TreeWifi is a simple way for people to know about the air pollution around them. If the bird house doesn’t shine, people will care more about the environment. It tells them to change their lifestyles. For example, to protect the air, they can ride bikes instead of driving cars.
Joris and his team are trying to make some changes to the bird house. In the future, the heat of its green light will be used to keep birds warm in winter.
1、2题完成句子;3题简略回答问题;4题找出并写下第二段的主题句;5题将文中画线句子译成汉语。
1.Many people die because of the .
2.When the air is , the small bird house will shine bright green.
3.Why is Joris’s bird house called TreeWifi
4.
5.
答案
A层基础练
Ⅰ.1.B 2.A 3.A 4.C
5.D
6.A 7.C
8.A
9.C
10.C
Ⅱ.1.to 2.your 3.mistakes 4.improving
5.a 6.written 7.easily 8.better
9.helpful 10.in
Ⅲ.1.Don’t walk on the grass
2.My uncle bought me a bike
3.It’s never too late to learn
4.Is there a newspaper left
5.How did you finish such a hard task
B层提升练
Ⅳ.
1.B
2.C
3.D
4.C
5.A
6.D
7.A
8.C
9.C
10.B
Ⅴ.
1.C
2.D
3.A
Ⅵ.1.air pollution
2.clean
3.Because it will give you a free Wi-Fi connection （when you are standing near the bird house）.
4.Joris Lam has invented a bird house that can tell us about the air quality.
5.如果鸟舍不发光,人们就要更加关注环境。
