Unit 8 A green world 单元提优卷 （含答案）2023-2024学年牛津译林版八年级英语下册

Unit 8 A green world 单元提优卷
一、用方框中所给单词的正确形式填空
make, punish, pollute, harm, give,display, live, change
1.-The water in our city has been seriously . -Yes. We must take action at once to protect it.
2. Don’t be so noisy, or you by your teacher when he comes back.
3. Our hometown greatly in the past 10 years.
4. The exhibition gives local artists a chance their works.
5. A lot of things in the sea are killed by water pollution.
6. -May I have more time to do the work -No problem. You one more hour to finish the work.
7. I'm sure our life better if we work harder in every field.
8. Now a lot of animals by pollution and their habitat is polluted too.
二、单项选择
( )1. The air in cities cleaner if fewer cars in the future.
A. will be made; are driven B. is made; will be driven C. will be made: will be driven D. is made; are driven
( )2.-What's your farm like -It's not big. A cow as well as some ducks and chickens on the farm.
A. is raised B. are raised C. are going to be raised D. was raised
( )3. We humans, animals and plants are all things.Air and water keep us .
A. living; alive B. alive; living C. living; living D. alive; alive
( )4. -I don't know if I some advice on how to study if I ask Jack for help. -I'm sure he will. He is always helpful.
A. offer B. am offered C. will offer D. will be offered
三、完形填空
Like most children growing up in the countryside, Mike loved being outdoors and travelled around every inch of the area.With a deep love of the land, he had a strong wish to 1 it. When Mike saw rubbish floating in the rivers, he got 2 . He knew he had to do something. While only in third grade, Mike started a group. Its purpose was to 3 the countryside and teach other young people about pollution and its dangers.But Mike faced a challenge.As he was 4 , he found it hard to speak out in public.However, with his mum's help, Mike 5 dealt with his fear. He said,“I took responsibility(责任) and did what needed to be done.When your heart is into it, 6 will stop you.”Mike worked hard to 7 his idea to the public. He handed out leaflets and even appeared on radio and TV. His efforts paid off.He won 8 from several thousand people.And his group collected and recycled more thar22,000 pounds of rubbish.Now as a college student, Mike's 9 remains the same. He often says, "I want to create a 10 life for my kids and grandkids.It's a beautiful countryside, where I'm from,and I want my kids to see it like I see it.”
( )1. A. practise B. protect C. prepare D. provide
( )2. A. weak B. tired C. relaxed D. angry
( )3. A. clean up B. break into C. set up D. move into
( )4. A. shy B. sad C. proud D. polite
( )5. A. clearly B. carefully C. successfully D. traditionally
( )6. A. anything B. nothing C. something D. everything
( )7. A. accept B. change C. follow D. introduce
( )8. A. courage B. victory C. support D. reward
( )9. A. wish B. chance C. luck D. fear
( )10. A. busier B. harder C. better D. crazier
四、任务型阅读 阅读下面的短文,并根据所读内容在文章后表格中的空格里填入一个最怡当的单词。(每空一词)
The world is in a dangerous situation now.We must do something to protect the environment. But what are the main problems we face The greenhouse effect The atmosphere(大气层)around the Earth is necessary for all living things. It is like the glass of a greenhouse, and it lets sunlight in and keeps heat from getting out, Without it, the Earth would be the same as the Moon-cold and lifeless.When we burn fuels such as petrol and coal, we produce a gas called carbon dioxide(CO ). Too much of this gas pollutes the atmosphere, and causes it to keep in too much heat. As a result of the greenhouse effect, the Earth's temperature is increasing. This causes sea level to rise, and in the future may cause cities to disappear.
Cutting down forests Every year,we destroy nature by cutting down huge areas of forests. This makes the greenhouse effect worse because trees take in CO and produce oxygen. Cutting down trees also destroys the homes of the animals that live in our forests, and causes the surface of the soil to be easily destroyed by rain. This can cause floods and even more damage to the environment. Bad habits Many of our habits cause pollution. People often use things once and then throw them away, or leave them on the ground as litter.This creates mountains of rubbish and pollutes our land and seas.In order to protect the environment, we need to take proper action.We should be different from many consumers and become"green consumers”. This means that we should only buy and use products friendly to the environment. We should also try to recycle as many things as we can. We can reuse things for the same purpose as before, or we can use them for new purposes. If we just learn to live in new and different ways, we can make a difference.
The world is in 1.
Main problems
The greenhouse effect The atmosphere is like the glass of a greenhouse,2. sunlight in and keeping heat from getting out. The atmosphere is 3. by too much gas and the temperature is increasing4. of the greenhouse effect.
Cutting down forests Cutting down huge areas of forests not only makes the greenhouse effect worse 5. destroys the homes of the animals that live in our forests. Rain can 6. destroy the surface of the soil and this will 7. to floods and even more damage to the environment.
Bad habits Things are thrown away before being used for the 8. time.
9.
Becoming “green consumers” We should only buy and use products friendly to the environment. We should also recycle as many things as 10. . We can reuse things for the same purpose as before, or we can use them for new purposes
五、短文还原
Beach is a relaxing place to catch waves,get some sun, enjoy a picnic, spot wildlife and go exploring. Here are tips from experts on how to be a better beachgoer.
Use safer sunscreens Many sunscreens say that they are "environmentally-friendly”, which has no firm definitions (定义), and their usage isn't controlled by governmental bodies.1. Only buy mineral-based sunscreens so that they won't do harm to the sea environment.
Clean up rubbish 2. If you forget to bring one, find a used bag at the beach. It may seem a little action, but it will help remove rubbish. By working together,people can really make a big difference.
Thoughtful toys for kids It's fun for your little ones to play with plastic toys in the sand.3. They end up polluting the environment and can be accidentally eaten by animals,causing them serious harm or even killing them. Pack metal or wooden toys instead.
Read the signs Signs at the beach must be read. They tell you where you can't go and what you can't do, so you don't mess with the local ecosystem. 4. They are storm barriers(屏障) and home to many animals.
Destroy what you build It doesn't matter how much time and effort your children spent building sand castles or digging tunnels: if you are on a beach marked as a sea turtle habitat(栖息地), knock down the structures. Sea turtles have heavy bodies and they can die if they fall into a hole and get trapped. 5.
A. So it's best to read the fine print carefully. B. Beachgoers are usually advised to stay off sand hills. C. Take your rubbish away with you when you leave the beach. D. However, plastic toys break easily, leaving behind bits and pieces. E. Sand structures can also prevent them from reaching birthing areas. F. Bring a reusable bag to clean up while you're walking on the shore. G. Have your children pick up rubbish with you when walking on the beach.
答案
一、1. polluted 2. will be punished 3. has changed 4. to display 5. living
6. will be given 7. will be made 8. are harmed
二、1~4 AAAD
三、1~5 BDAAC 6~10 BDCAC
四、1.danger 2.letting 3. polluted 4. because 5.but
6. easily 7. lead 8. second 9. Action 10. possible
五、1~5 AFDBE