2024-2025人教版英语九年级unit 13第一课时Section A（1a ~ 2d）课时训练（含答案解析）

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Unit 13 We’re trying to save the earth!
第一课时Section A（1a ~ 2d）
一、根据句意和汉语提示写出所缺的单词。
1. Don’t throw the (垃圾) on the ground. You should throw it into the bin.
2. Can you find something special in the (底部) of the bottle
3. Some (渔民) lived in the small village.
4. The lady is (难看的), but she likes to dress up as a princess.
5. What’s the (优点) of the new project
6. You can put it into the (塑料的) bag.
二、单项选择题。
( )1.—Smart phones are more and more popular now.
—So they are. But they still _________ too much.
A. pay B. cost C. take D. spend
( )2.A robot has lots of ____. It can help humans do hard and dangerous work.
A. courage B. experiences C. advantages D. knowledge
( )3.—Let’s go hiking _______ staying at home, shall we —A good idea.
A. as well as B. in order to C. instead of D. even though
( )4.I am afraid we cannot______ to take a taxi.Let’s go by underground instead.
A. refuse B. afford C.forget D.fall
( )5.We must do something useful to ____ pollution.
A. cut off B. cut up C. cut down D. cut in
( )6.There is a big hole______ the box.
A. at the bottom of B. at top of C.at the bottom D.at the bottom of
三、完形填空。
March 22nd is World Water Day.It started in 1993.It not only makes us think about the importance of water, but also calls on us to 　1　 and protect water.Today, we’re facing terrible water problems.Among them, the wastewater problem is rather 　2　. And the subject of World Water Day in 2017 is “wastewater”.
What is wastewater It is used water.Usually, wastewater comes from homes, 　3　, hospitals and so on.It is produced by different kinds of activities, including washing the machines, taking showers and using kitchens.The rain also 　4　 wastewater when it is running down the street during a storm.No matter where it comes from, this kind of water is sure to have 　5　 harmful in it.
　6　must we treat(处理) wastewater Wastewater has a big influence on our lives.It causes both illness for us and pollution for the environment.We must care for our environment and our own 　7　.
How can we treat wastewater Different kinds of wastewater need different ways of treatment.Wastewater 　8　 homes can be reused.Then there will be 　9　 wastewater. Also, factory wastewater has to be cleaned 　10 it goes back to nature.
1．A．drink B．save C．carry D．watch
2．A．easy B．popular C．small D．serious
3．A．factories B．lakes C．rivers D．seas
4．A．gets back B．hands in C．changes into D．picks up
5．A．nothing B．something C．nobody D．somebody
6．A．What B．Who C．Why D．How
7．A．work B．interest C．health D．business
8．A．on B．for C．with D．from
9．A．less B．more C．better D．worse
10．A．and B．whether C．after D．before
四、阅读理解。
There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own.
·Plant flowers, grass or trees.
·Whenever you visit a park or beach, take away what you bring there—keep rubbish in a bag until you can put it in a dustbin.
·Turn off the lights and TV sets when you leave the room. This can save a lot of electricity.
·Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper.
·Keep the doors and windows closed in winter to keep warm air in.
·Give your old books and magazines to a library instead of throwing them away.
·Give your old clothes to poor children you know instead of throwing them away.
·Use both sides of paper.
·Stop pouring dirty water into the rivers or lakes nearby.
·Encourage all your friends to do the same things you do to help protect the earth. You don’t have to wait until Earth Day to do these things. Make every day Earth Day. If everyone makes a contribution to protecting the environment, the world will become much more beautiful.
(　　)1. From the above, we know that this is_______.
a sign B．a proposal (倡议书)
C. an advertisement D．a notice
(　　)2. The writer tells us _______.
A．to throw rubbish in to a dustbin B．to pour dirty water into the rivers
C．to save water D．we can’t do these things until Earth Day
(　　)3. We can _______to save paper.
A．use a paper cup B．use both sides of paper
C．give old books to a library D．pick up waste paper at a school
(　　)4. Which of the following is wrong according to the writer
A．Turn off the lights when leaving the room. B．Close the doors and windows in winter.
C．Use a paper cup when brushing your teeth. D．Give your old clothes to the poor children.
(　　)5. What’s the best title of the passage
A．Protect the Earth B．Save Water and Electricity
C．Make Better Use of Old Things D．Save Money
五、阅读还原。
In Australia there is a famous island called Fraser Island. A great many visitors come here for holidays every year. Why The reason is that it is special. 1 . In fact, it is the largest sand island in the world. It's about 200 kilometers long and 240 kilometers wide.
Though the island is a popular place of interest, there is no airport on the island. The long beach along the east coast works as the airport. 2 .
On the island there are sand hills without any plants, but there are forests with old trees, beautiful flowers and over a hundred lakes, too. 3 .
Every year, visitors come to enjoy the island's natural beauty. People like camping and hiking there. 4 . Animals were killed for food and this made them in danger of extinction (灭绝). They threw rubbish everywhere, and the lakes were seriously polluted.
5 . Rules have been set up. For example, visitors are not allowed to use motorboats (摩托艇) or go fishing in the lakes, and they mustn't leave any rubbish.
A . Planes arrive and leave from here The island is completely made of sand Unluckily, visitors have caused many problems D．Many kinds of birds and animals live in the forest E．So it is time to protect the environment of the island
参考答案
Unit 13 We’re trying to save the earth!
第一课时Section A（1a ~ 2d）
一、根据句意和汉语提示写出所缺的单词。
1. garbage
2. bottom
3. fishermen
4. ugly
5. advantage
6. plastic
二、单项选择题。
1. B. cost
2. D. knowledge
3. C. instead of
4. B. afford
5. C. cut down
6. A. at the bottom of
三、完形填空。
1. B. save
2. D. serious
3. A. factories
4. C. changes into
5. B. something
6. C. Why
7. C. health
8. D. from
9. A. less
10. D. before
四、阅读理解。
1. B. a proposal
2. C. to save water
3. B. use both sides of paper
4. C. Use a paper cup when brushing your teeth.
5. A. Protect the Earth
五、阅读还原。
1. The island is completely made of sand
2. Planes arrive and leave from here
3. D. Many kinds of birds and animal live in the forest
4. Unluckily, visitors have caused many problems
5. So it is time to protect the environment of the island
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