人教版2022年中考英语一轮复习：八年级上册Unit 7 Will people have robots?练习（含答案）

八年级上册Unit 7
一、根据句意和汉语提示写出单词, 完成句子。
1. The patient kept ________ all night. (咳嗽)
2. You must ________ your car’s speed in crowded areas. (使降低)
3. I can see litter ________ in the park. (到处)
4. His ________ arrival surprised us all. (突然的)
5. Researchers say temperatures in North Africa will continue ________ this summer. (上升)
二、根据句意用所给单词的适当形式填空。
1. It’s so ________ . We should go home right now. (cloud)
2. Bob stayed up late last night and he feels ________ now. (sleep)
3. It will be warm and ________ for most of the week. (sun)
4. The little girl is running after a butterfly ________ in the garden. (happy)
5. I like to walk on the playground on ________ days and see my footprints. (snow)
三、单项选择。
1. Which of the following sentences has a different sentence structure
A People feel cold in winter. B. Summer is my favourite season.
C. Leaves turn yellow in autumn. D. Children like flying kites in spring.
2. —Billy sometimes gets ______ sleepy in class. —That’s because he always has ______ sleep at night.
A. a bit; little B. a bit of; little C. a little; much D. a lot of; a little
3. What ______ news! We’ve never had such a long vacation before.
A. missing B. boring C. worrying D. exciting
4. —Don’t ______ the waste paper, We can collect and recycle it. —You’re right. Everyone should be a greener person.
A. blow away B. go away C. throw away D. give away
5. When spring comes, trees begin to ______ green.
A. sound B. taste C. keep D. turn
6. Some people are used to getting up late ______ a cold morning.
A. on B. in C. at D. of
7. In this school, the students are asked ______ mobile phones.
A. not to use B. not using C. not use D. to not use
8. —Do you know whether it will be much ______ tomorrow —Yes, There will be much ______ tomorrow.
A. rainy; rainy B. rainier; rainier C. raining; rainier D. rainier; rain
9. —Dad, I want to order the fish. It smells ______ . —Really I have a bad cold and can’t smell things
A good; well B. good; good C. well; good D. well; well
10. I think this film is ______ film ______ I’ve ever seen.
A the most exciting; which B. more exciting; which C. more exciting; that D. the most exciting; that
四、阅读理解。
Governments around the world are pushing for an end to plastic straws(吸管) and bags. More and more businesses are turning to paper products as a choice, Paper is considered by many to be better than plastic. However, it, too, is harmful to the environment.
Firstly, paper bags and straws are made from trees. Trees, as you know, can reduce(减少) carbon dioxide(二氧化碳) levels in the atmosphere. They can slow down climate(气候) change. An increase in the use of paper bags can cause more acts of cutting down trees.
Secondly, products made from paper require more energy and water. About 10 percent more energy and four times as much water are used to produce a paper bag than a plastic one. You might say that we can use recycled paper to save that energy and water. This seems to be a good idea. However, it takes even more energy and water to go through the recycling process than to make a brand new paper bag. Products made from recycled paper are also often short-lived.
Thirdly, paper products are heavier than plastic ones. That means they require more oil to transport. Seven trucks are needed to transport two million paper bags, while only one truck is needed to transport the same number of plastic bags. The increased weight also leads to a larger amount of waste once the bags are thrown away.
Paper products are actually lose lose for both the environment and businesses. They are more expensive than plastic products. A paper straw costs about 5 to 12 cents, while a plastic one usually costs only about 2 cents.
The most environment friendly solution is to avoid single use products altogether. Products like glass water bottles and steel straws can be used over and over again They are much better than either paper products or plastic products. Through increasing the use of these products, you can greatly reduce your throwaway waste and truly make our Earth a greener place!
1. What does the underlined word “They” in Paragraph 2 refer to
A. Plastic products. B. Trees. C. Paper products. D. Businesses.
2. Compared with transporting two million plastic bags, transporting two million paper bags requires ______ .
A. fewer trucks B. six more trucks C. twice as many trucks D. the same number of trucks
3. The writer compared the price of a paper straw and that of a plastic straw to show that ______ .
A. paper products are not a good choice for businesses
B it is difficult for all businesses to turn to paper products
C. most people believe paper products are better than plastic ones
D paper products are as harmful to the environment as plastic ones
4. By writing this article, the writer mainly wanted to ______ .
①compare plastic products with paper ones
②correct people’s wrong ideas about paper products
③suggest people use reusable products like steel straws
④list the advantages and disadvantages of using paper products
A. ①② B. ③④ C. ①④ D. ②③
五、任务型阅读。
Have you wondered what your pets are feeling When your dog wags its tail, does that mean it is happy A new app called Happy Pets can tell you what’s going on.
The app uses artificial intelligence(AI) to tell the facial expressions of cats and dogs. ___1___ It can show the five most common feelings happy, angry, neutral(中性的), sad and scared.
Researchers at the University of Melbourne in Australia developed the app. ___2___ We can unlock our mobile phones or enter train stations with facial recognition readers. But this is the first time that the tech has been used on animals.
___3___ Then, it was taught to tell the facial characters of cats and dogs. Next came the most important step—teaching it to detect(察觉) the feelings of cats and dogs based on certain facial characters. For example, if a dog tightens its eyes and mouth while changing the position of its ears, this means the dog is scared.
How correct are the results The researchers think they are somewhat true since the app has been tested many times. ___5___ In the future, the app might also be able to analyze a pet’s body to make its readings more correct.
阅读短文, 并从下面方框的六个句子中选择五个还原到文中, 使原文的意思完整、连贯。
A. The key technology used in the app is facial recognition, a common use of AI.
B. To master this skill, the AI program“saw" and“read”thousands of example images.
C. The app’s AI was first taught to tell a picture of an animal
D. Then it can tell you what kind your pet belongs to and how it is feeling.
E. It is hard to tell whether it is useful.
F. Interestingly, they have found that cats are harder to read than dogs by the app.
六、根据短文内容及首字母提示, 填写所缺单词, 使其意思完整。
Everyone has his or her dreams of the future. But do you know w___1___ future really is I think future is now. That is to say, we m___2___ treasure every minute and second.
There is an old English s___3___ , “Time has wings. ” Then what is time Time is something t___4___ can’t be seen or touched, but we feel it passing by. Time is always with us. We often say "Time is money", but it is more v___5___ than money because when money is spent, we can earn it back. But if time is g___6___ , it will never return. That’s why we say time is priceless.
Grasping the present is grasping the future. As students, we should work hard in o___7___ to create a bright future of our own. We should m___8___ the best use of every hour and be the master today. We should do everything as well as p___9___ . And never put off what can be done today till tomorrow.
Time w___10___ for no one. If we waste time today, we will regret it tomorrow.
七、书面表达。
为响应我市提出的“热爱自然, 享受生活”的倡议, 某中学英语俱乐部将举办以 “My favourite season” 为题的演讲活动。请根据下面的表格提示, 以李华的名义写一篇英语演讲稿。
季节名称 ......
喜欢的理由 天气特点 ......
景物特征 ......
相关活动 ......
你的感想 ......
要求:
1. 短文应包含提示内容, 可适当发挥, 使行文连贯;
2. 词数:80~100(开头和结尾已给出, 不计入总词数);
3. 不得出现真实的校名、地名和人名。
My favourite season
Good morning, boys and girls!
I’m Li Hua. I’m very glad to speak here, and I’d like to talk about my favourite season. My favourite season is _________
____________________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That’s all Thank you for listening!
八年级上册 Unit 7
一、1. coughing 2. drop 3. everywhere 4. sudden 5. rising/to rise
二、1. cloudy 2. sleepy 3. sunny 4. happily 5. snowy
三、1~5 DADCD 6~10 AADAD
四、1~4 BBAD
五、1~5 DACBF
六、1. what 2. must 3. saying 4. that 5. valuable 6. gone 7. order 8. make 9. possible 10. waits
七、One possible version:
My favourite season
Good morning, boys and girls!
I’m Li Hua. I’m very glad to speak here, and I’d like to talk about my favourite season. My favourite season is spring. In spring, the weather gets warmer and the days get longer. The trees and the grass turn green, and all kinds of flowers come out. The scenery is as beautiful as a painting.
I can do lots of outdoor activities. Sometimes I climb mountains with my parents, and sometimes I fly kites with my friends in the park. When it rains, I like going out for a walk. The rain makes the air fresher, and it makes me feel relaxed. I think it’s wonderful.
As the saying goes, “A year’s plan starts in spring.” Let’s go outside to love nature and enjoy life.
That’s all, Thank you for listening!