人教新目标 (Go for it) 版八年级上册Section B优秀随堂练习题

Unit 7 Will people have robots？SectionB

培优第一阶——基础过关练

一、单词填空

1．We should stop f________ pouring too much waste water into rivers.

2．They must give up smoking as soon as p________.

3．Computers and rockets seemed i________ 100 years ago.

4．I live in an a________ across the street from here.

5．I don’t think your idea is good, so I don’t a__________ with you.

6．Babies often f________ down when they are learning to walk.

7．It’s raining. We can’t play outside. We have to go i__________________.

8．The children want to know more about _________ (太空).

9．Robots can help people do jobs like working in dirty or ________ (危险的) places.

10．Tom is a good boy, so all his friends ________ (相信) what he says.

二、用括号中所给单词的适当形式填空

11．The boy ____ (fall) into the river an hour ago. But now he is safe.

12．Do you think robots can do the same work as ________ (human)?

13．Your idea doesn’t sound good enough. I ________ (agree) with you.

14．—The 5G technology can help doctors treat patients who are hundreds of kilometers away.

—Fantastic! It’s really _________ (believe).

15．It’s ________ (possible) for people to live on the moon at present.

16．The snow kept ______ (fall) for a whole day.

17．The girl cut the cards into different ________ (shape).

18．Electricity is a good ____ but a dangerous one. （serve）

19．How many ________ (word) did you learn last year?

20．Lily was not at home. He ________(probable) went out for shopping.

三、单项选择

21．________ the door will be more dangerous when the earthquake happens.

A．Running out of B．Talking about C．Hearing about D．Falling down

22．He swam with his friends in the river every day ________ the summer holiday.

A．on B．during C．with D．about

23．It is fine today. There are many old people __________ on the square(广场).

A．to dance B．dancing C．are dancing D．dance

24．—Will Jenny 　　　　 join us to play basketball?

—Maybe! I’m not sure.

A．can B．could C．be able to D．is able to

25．There are about two ________ robots in the Science Museum. ________ people go there to see them every weekend.

A．hundreds; Hundred of B．hundred; Hundreds of

C．hundreds of; Hundred D．hundred of; Hundreds

26．—I ________ to Kunming on vacation next winter.

—Oh, really? My family ________ there last year.

A．went; will go B．will go; went C．go; will go D．will go; go

27．I want to be ________ astronaut and walk in ________ space one day in the future.

A．an; the B．a; / C．the; the D．an; /

28．—Who is the person you ________ most?

—Wang Yaping. She is the first Chinese female(女性的)space walker.

A．memorize B．admire C．believe D．know

29．—Wow! You have so many old story books. How will you ________ them?

— I plan to give them to the children in a village school.

A．put away B．look for C．deal with D．pick up

30．Don’t always ________ your dictionary, try to guess the meaning of the new words.

A．depend on B．look for C．make up D．think about

四、选词填空

阅读短文，掌握其大意，用方框中所给词的适当形式填空，每个词限用一次，其中有两个单词是多余的。

I am looking forward to my future life for several reasons.First I believe that my life ____31____ more simple. I am going to save money every month. My hometown is a quiet and beautiful small village. I would like to live back there. I can picture that every day, and there will be ____32____ time for me to do anything I want to do. I will be very glad that I can ____33____ to wake up naturally. I will not be in a hurry to go to work but spend my time enjoying my morning tea. After that, I will go ____34____ a walk along the river with my favorite books.

I will sit by the river, enjoy the view of nature, and read some ____35____. I will write letters to my friends and family with my greetings. My house will have a big yard（院子）. It will be full of flowers. Every day I will spend some time ____36____ care of them. When flowers are in bloom（开花）, I will pick some of them and bring them to my friends and my children’s home, if the weather is fine. Now I can imagine（想象）that when they open the door and find the flowers, how happy they will be. I will be happy, too, as I will still be ____37____ and bring joy to others.

In addition（此外）, I will not worry about my health. I will eat ____38____ food. I did not smoke or drink. If I have time, I will take a walk. I will keep these habits forever. Besides, the social groups will get better and ____39____. If I am too old to take care of _____40_____, I think the social groups will think about me. My children will take care of me, too.

I believe that I will have a comfortable and quiet time when I am older.

培优第二阶——拓展培优练

五、完形填空

阅读下面一篇短文，理解大意，然后从各小题的四个选项中选出一个最佳答案，使短文连贯完整。

Many people are interested in talking about life in the future. Some people ____41____ that life in the future will be easier and more comfortable. But others believe that it will be worse and more difficult than now. As for me, I ____42____ the first group people.

First, as for education, people will have ____43____ education. This is because of technology （科技）. E-books will be used instead of common books, robots will replace（取代）teachers, and students will not have to go to school every day. They will ____44____ at home through online teaching and will find learning more interesting.

Second, people’s ____45____ will improve. Technology will also play a very important role. New medicine will help people get better quickly. Robots will help doctors and sometimes work instead of ____46____. Also, doctors will be able to cure more diseases （治愈更多疾病）, so people will live longer.

____47____, housing problems will end. People will build houses under the sea. Also, some people will live on the moon. Then everyone will have a ____48____ to live.

Fourth, hunger（饥饿）will stop all over the world. People will grow crops（庄稼）everywhere ____49____ on the top of buildings.

Now what about you? ____50____ do you think life in the future will be like?

41．A．look B．decide C．think D．promise

42．A．agree with B．care about C．take out D．write down

43．A．longer B．shorter C．worse D．better

44．A．sleep B．shop C．study D．play

45．A．talents B．health C．grades D．luck

46．A．him B．he C．them D．us

47．A．First B．Second C．Third D．Fourth

48．A．place B．skill C．gift D．tradition

49．A．only B．even C．still D．never

50．A．What B．Why C．When D．Where

六、阅读理解

A

Technology is developing fast and it has become an important part of our life. Then what will he world be like in the future?

3-D food will be both delicious and nutritious. We can use 3-D printers（打印机）to print some basic materials. And we can go further. Scientists believe that we just need to turn on a printer in the kitchen and then we can enjoy our favourite food whenever we like.

5G network will allow many more people to get information. Big companies like China Mobile and China Unicom will start to offer 5G. It is said that promises download speeds 10 to 20 times faster than 4G. For example, we can download a film within just 1 second. But with a 4G network, it takes a few minutes. There will be much bandwidth（带宽）and we can get unlimited（无限的）information.

Underwater cities will provide more space. The earth is becoming more and more crowded. We may turn to underwater homes, which will be built as low as 15 kilometers below the sea. And the sea water can be used to provide power for the homes.

Space tour is a piece of cake. For us common people on the earth, the dream of travelling around space will come true. In the coming years, spacecrafts will be as popular as buses, trains and planes. We can leave our home and enter space to take an adventure. And even we will get used to living there.

A robot will be a part of life. Robots can do many of the same things as we humans do like driving cars. But they will be used in other areas as well. They will be able to think. They can tell the difference between right and wrong.

In a word, just as Jules Verne said, “Anything one man can imagine, other men can make it real.”

51．The passage probably comes from ________.

A．a science magazine B．a travel guide C．a story book D．a film poster

52．The underlined sentence “Space tour is a piece of cake.” in the passage means “________.”

A．Space tour is expensive. B．Space tour is cheap.

C．Space tour is difficult. D．Space tour is easy.

53．It takes John 10 minutes to download two films by 4G, but maybe about ________ seconds by 5G, according to the passage.

A．6 B．60 C．100 D．600

54．What can we infer（推断）from the passage?

A．We don’t need to grow vegetables and rice in the future.

B．Underwater cities will make people live a happy life.

C．We will travel around space for free.

D．Robots will help people do lots of things.

55．The best title of the passage can be _________.

A．Space living B．5G network for better life

C．Future life with technology D．Much bandwidth, much information

B

Do you want to know what our life will be like in the future? Let’s have a look. You may get a surprise.

You will go to the kitchen (厨房) when you are hungry. You will give orders to the kitchen robot. The robot will cook the food for you in a few minutes. Then it will bring it to you. In the kitchen you will find a special food machine. The food machine will tell you what your body needs. It will help you eat healthily. The food machine will be connected with (连接) the kitchen robot. The robot can get messages from the food machine.

After having a meal, you can go to your home office. You will work at home and you don’t need to go out to work any more. You will have a special information screen. You can get any information on the screen. When you receive a message from a friend in America, your information screen will be turned on automatically(自动地). Your friend’s face appears (出现) on the screen. Then you can talk to your friend easily.

56．The kitchen robot will cook the food for you ________ if you are hungry.

A．in a few days B．in a few weeks C．in a few hours D．in a few minutes

57．It will help you eat healthily. “It” refers to (指的是) ________.

A．The kitchen robot B．The food machine C．The computer D．The screen

58．What does the underlined word “receive” mean in Chinese?

A．丢失 B．复制 C．接收 D．保存

59．You can see your friend’s face ________.

A．on the wall B．on the screen C．on the Internet D．on TV

60．What’s the best title（标题）for the passage?

A．Our life in the future B．A food machine

C．A kitchen robot D．A special information screen

七、语法填空

Our city will have an amazing future. There will be much ___61___ (few) people working in offices, compared with today. Most people will work at home with their computers, smart phones or other ___62___ (electron) products. Powerful network will connect all of us and make work much more efficient（高效的）. Since most work can be done by AI, fewer workers in the factories ___63___ (require). Most people will work six hours a day and three days a week. There will be many new types of jobs in the future such as space policeman ___64___ space tour guide. ___65___ (take) a spaceship will be as easy as taking an airplane today. The space tour guides will be similar to the tour guides today, having good knowledge of the ___66___ (attract) and making travels pleasant. Because ___67___ the development of science and technology, a travel from Shenzhen to the moon will be a trip instead of a journey. It will only take us several hours ___68___ (get) there. Visitor will be able to drive a special car on the moon. Of course, he/she will need to get the moon-driving license（资格） ___69___ (one). The future of our city will be great and it is our responsibility to make the bright future _____70_____ reality.

八、补全对话

根据下面对话中的情境, 在每个空中填入一个适当的语句, 使对话恢复完整。

A: Hello, Ann. __________71__________?

B: Yes, there will be robots in the future.

A: Will kids go to school?

B: __________72__________. They will study at home on computers.

A: __________73__________?

B: People will go to work or travel by flying rockets.

A: __________74__________?

B: They will go to the moon on vacation.

A: Will people use money then?

B: No, they won’t. Everything will be free.

A: __________75__________

培优第三阶——中考沙场点兵

一、完形填空

A

（2017·湖北咸宁·中考真题）

It was a fine spring day with beautiful flowers in the park. A young man arrived early and waited for his ____16____ under a big tree. But he was so short-tempered (性急的) that he wasn’t in the mood to ____17____ the scenery.

Suddenly, an angel appeared. “Put this button (按钮) onto your clothes. If you don’t want to ____18____ , just turn the button to the right. You can skip over any time period if you want to.”

The man happily held the button and turned it softly. Oh! How amazing! His girlfriend appeared before him and was gently ____19____ him! How I wish our wedding ceremony could be held now! He turned the button once again. A great wedding ____20____ in front of him, the beautiful bride (新娘) was standing next to him and the band was playing cheerful music. He lost ____21____ in it deeply.

The ____22____ in his heart kept coming out: I also want a big house with a garden in the front. He turned the button. Then he wished for children. All of a sudden, a group of lovely children were playing ____23____ in the huge living room. Again, he jumped at the chance to turn the button to the right.

How time ____24____! Before he could see beautiful flowers in the garden, everything had been covered in deep snow. Looking at himself again, he found his hair totally ____25____. He had already become so old.

       He felt so sad. He would rather enjoy life ____26____ than watch it go by in such a hurry. He quickly turned the button to the ____27____. Once again, he was waiting for his lovely girlfriend under that big tree.

16．A．angel B．girlfriend C．teacher D．father

17．A．judge B．find C．enjoy D．check

18．A．wait B．move C．work D．sit

19．A．quarreling with B．laughing at C．smiling to D．crying to

20．A．discovered B．covered C．disappeared D．appeared

21．A．herself B．himself C．itself D．themselves

22．A．wishes B．questions C．secrets D．problems

23．A．rudely B．angrily C．happily D．sadly

24．A．fly B．flies C．flying D．flew

25．A．shining B．white C．strong D．black

26．A．one by one B．face to face C．step by step D．hand in hand

27．A．left B．right C．up D．down

B

（2019·甘肃天水·中考真题）

March 22 is World Water Day. It started in 1993. It not only makes us think about the importance of water, but   also calls on（号召）us to_28_and protect water. Today, we're facing terrible water problems. Among them, the wastewater problem is rather _29_, And the subject of World Water Day in 2017 is “wastewater”.

What is wastewater? It is used water.   Usually, wastewater comes from homes,_30_, hospital and so on. It is produced by different kinds of activities, including washing machines, taking showers and using kitchens. The rain also_31_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__32__harmful in it．

_33_must we treat（处理）wastewater? Wastewater has a big influence in our lives. It causes both illness for us and pollution for the environment. We must care for our environment and our own_34_.

How can we treat wastewater? Different kinds of wastewater need different ways of treatment. Wastewater_35_homes can be reused. Then there will be_36_wastewater. Also, factory wastewater has to be cleaned__37__it goes back to nature.

28．A．drink B．save C．carry D．watch

29．A．easy B．popular C．small D．serious

30．A．factories B．lakes C．rivers D．seas

31．A．gets back B．hands in C．changes into D．picks up

32．A．nothing B．something C．nobody D．somebody

33．A．What B．Who C．Why D．How

34．A．work B．interest C．health D．business

35．A．on B．for C．with D．from

36．A．less B．more C．better D．worse

37．A．and B．whether C．after D．before

二、阅读还原

（2020·内蒙古赤峰·中考真题）

Recycling has become more and more important. As time goes by, it is rapidly changing around the world.___38___.

More goods will be made of reused materials. You'll find more clothing, toys, park benches that are made of recycled water bottles. Buildings and furniture are made of renewable wood and steel.___39___.

Consumers（消费者） will become cleverer. Shoppers will turn to companies that produce green products.___40___. They want to know how the materials come from, how food is grown and so on.

Less plastic packaging（包装）. We find it difficult to open a bottle of pills or a new toy and it's a waste of resources. Don't use plastic bags when we go shopping.___41___. Everyone should be a greener person though it will probably take longer for all plastics to disappear.

Actions speak louder than words ___42___. Companies should make efforts to reduce materials for packaging as well. The government will take measures to change the situation. In the next ten years, we'll still have a long way to go.

A．Do you pick up plastics every day?

B．We should take a cloth bag instead.

C．Everyone should use reusable products.

D．What will recycling be like in ten years?

E．Waste is finally treated as a material.

F．These consumers care a lot about the environment.