Unit 7 When Tomorrow Comes Section B 知识点及练习( 含答案)人教2024版八年级英语上册

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Unit 7 When Tomorrow Comes Section B 知识点及练习( 含答案)人教2024版八年级英语上册

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Unit 7 When Tomorrow Comes
Section B How can we prepare for the future?知识点
一、单元词汇
单词 Section B1. n. 个人,宾客2. n. 作家,作者3. adj 畅销的4. n. 未来学家5. adj. 乐观的,积极的,良好的6. adv. pron. & conj. 到处,所有地方7. n. 服务,公共服务8. n.灾难,不幸9. n. 突发情况,紧急情况10. v. 消失,不见11. adj. 挑战性的12. n. 飞行员,领航员13. n. 专家,内行 adj. 熟练的,内行的14. v. 代替,取代15. n. 创造力16. adj. 情感的,情绪的17. n. 智力,智慧18. v. 提到,写到19. n.冰箱20. v. 接受,相信 21. n. 影响,作用 v.影响,对....作用22. adj. 创造性的,创作的23. adj. 不可能的24. n. 素质,质量,品质 adj.优质的,高质量的25. v. 增强,开发,发展26. adj. 德国的 n. 德语,德国人27. adj. 很有用的,宝贵的28. adj. 创造性的,创作的29. n. 挑战,质疑 v. 向某人挑战,对......怀疑30. adj. 公共的,公众的31. adj. 医学的,医疗的32. n. 行业,工业33. n. 任务,工作34. v. 取决于,依靠
短语 Section B1. 给.....几个例子2. 中国的机器人产业3. 拯救生命4. 比如,例如5. 举例6. 订购食物7. 节省我们大量时间8. 影响你的未来9. 更多挑战性工作10. 创造性工作11. 取代人类12. 完善公共健康体系13. 满足公众需求14. 逃避,避开15. 一个智能公共交通系统16. 离开,消失17. 专注于,集中18. 依靠,取决于19. 保持亲近自然20. 只要 28. 在剧院外面29. 使用现金
单元重点、难点、考点精讲
【考点1】So,as a futurist,can you tell us how life will be different in 50 years 所有,作为一名未来学家,你可以告诉我们50年以后我们的生活会有什么不同吗?
【解析】
1.as作介词,意为“作为,当做;以...的身份”,后常接名词。
As a student,we should pay more attention to our study.作为一个学生,我们应该更聚力于我们的学习。
相关拓展:
短语:①work/ serve/act as sb/sth 作为........; 担任...........
My brother works as a teacher in a middle school. 我弟弟在一个中学当老师。
② view / treat/ consider /regard/ recognize/ A as B 把A视为B;承认A是B
Our head teacher treat us as his kids.我们班主任对待我们就像自己的孩子。
常见用法:
①As作为连词,引导时间状语从句,表示:当......时候
The thief was caught as/when he was stealing in the supermarket.小偷在超市行窃时被逮住了。
②As 作为连词,引导方式状语从句,表示:如...像....按照...的方式
He laughed as a kid when he met his brother .见到哥哥他笑得像个孩子。
③As 作为连词,引导原因状语从句,表示:因为…
As she was ill, she didn't come to the party.由于病了,她没来参加晚会。
2.【解析】different 形容词 不同的,有区别的,有差异的
The two houses are very different in style. 这两个房子风格不同
be different from 与...不同
名词形式:difference 不同之处,差异
It is hard to tell the difference between the twins. 很难区分这对双胞胎的差异。
【考点2】they will also help save lives when disasters and emergencies happen.在灾难和紧急情况下,它们也会帮助拯救生命。
【解析】
1.save 动词, 过去式: saved
救,救助,挽救,拯救
save one's life 救某人的命
He saved me from the fire. 他把我从火灾中救了出来。
储蓄,攒钱
I am saving for a new bike. 我在攒钱买新自行车。
③保留,保存
Save some food for me. 给我留点吃的。
④节省,节约
We will take a taxi to save time. 我们做出租车节省时间。
Book early and save 50 dollars. 及早订票,节省50元。
We should try to save water. 设法节约用水。
2.disaster作可数名词,意为“灾难、灾祸、灾害,指大破坏、痛苦或伤亡”。
That was a disaster if ever there was one! 那确实是场灾难。
3.emergency作可数名词,意为“突发事件,紧急情况”。作形容词,意为“紧急的;应急的”。
I can’t come to work due to a family emergency.我家里有个紧急情况不能来上班了。
相关拓展:
major emergency重大事故
medical emergency紧急医疗事件
minor emergency轻微事
【考点3】Some jobs today will disappear in the coming years.在未来的几年如今的一些工作都将消失。
【解析】
disappear 作动词,意为“消失;不见”。强调从视线中或某个地方消失,不再被看见或存在于原来的位置,不一定意味着彻底消失或不存在。
I want to take a photo for you ,but The moon disappeared behind the clouds.我想给你拍个月亮,但是它老不出来。
②词缀 dis-常加在名词、动词或形容词前面,表示否定意义,或表示“分开”。
appear出现→disappear消失 agree同意→disagree不同意
satisfied满意的→dissatisfied不满意的 like喜欢→dislike不喜欢。
【考点4】 our creativity and emotional intelligence are important for relationships.Al will not replace humans for these things.我们的创造力和情感智能对人际关系很重要,人工智能无法替代这些方面的人类。
【解析】
1.creativity作名词,意为“创造力,创新的能力”。其动词形式是 create 意为“创造;创作; 创建 ”形容词形式是creative 意为“创造性的;创新的”。creation 是另一个名词形式,意为“创作;创造物”,是指通过创意和努力产生新的事物。 creator 创作者;创造者。
The scientists of China is full of creativity.中国的科学家们创造力十足。
2.emotional作形容词,意为“情感的;情绪的;情绪化的”。
描述与情绪或情感有关的事物,或形容某个人的感受、反应等。
I try and help people deal with emotional problems.
我帮助人们应对情绪上的问题。
3.intelligence作名词,意为“.智能,智力,情报”。其形容词形式为intelligent意为“聪明的”。
AI: artificial intelligence 人工智能
【考点5】you mentioned AI.你提到了AI.
【解析】mention 作动词,意为“提及、谈到”。
相关搭配mention sth to sb 向某人提及某事。
She forget to mention the meeting time to me.她忘记跟我提会议的时间了。
Don’t mention it 小事一桩,不足挂齿。表达“不客气”。
【考点6】For example,a smart refrigerator will know what you need and order food for you when you are running low. 比如,智能冰箱知道你需要什么并在你快用完的时候给你订购。
【解析】
1. order 此处为动词,订购 ,订货,要求提供服务
Shall I order you a taxi?我给你叫辆出租车?
常见其他意思:
命令,指挥,要求 order sb to do sth 命令某人做某事
The officers ordered them to fire. 长官命令开火。
点(酒,菜)等
I ordered a sandwich. 我要了个三明治。
【拓展】做名词,
(1)顺序,次序
in numerical order 按数字排序
治安,秩序,规矩
Some teachers find it difficult to keep their classes in order. 有些老师觉得难以维持课堂秩序
The police are trying to restore public order. 警察在努力恢复公共秩序。
指示,命令
The general gave the order to advance. 将军命令前进。
订货,订购,订单
I would like to place an order for ten books. 我要订购十本书。
run 动词,过去式:ran。此处意思为变成,变得,成为(尤指不利的变化),此时后加形容词。
The river ran dry. 这条河变干了。
Supplies are running low. 物资供应渐渐不足。
其他常见意思:
经营,管理
run a hotel 经营一家旅馆
使运转,运行,操作
The engine is running very smoothly. 发动机运转顺畅。
(液体)流动,流淌,使流动
When it is really cold,my nose runs. 天特别冷的时候,我会流鼻涕。
【考点7】 Today's choices will influence your future.今天的选择会影响你的未来。
【解析】
1.influence作动词,意为“影响;对……起作用”。作名词,意为“影响;作用”。指对行动、思想、性格等产生的不易觉察到的、潜移默化的影响。
Idols have a powerful influence on teenagers nowadays. 如今,偶像对青少年有很大的影响。
相关搭配:
①influence sb to do sth 影响某人做某事
②be influenced by….受……影响
③have an influence on sb/sth 对某人/某物有影响
2.choice作名词,意为“选择”,是可数名词。
Eg:There are many choices in our life. But if you choose, you must face it.在我们的生活中有很多选择,但如果你选了,就必须去面对它。
相关拓展:
①choose作动词,意为“选择;挑选”。
choose sb. Sth 为某人挑选某物=choose sth. for sb.
He chooses me a good book as a birthday gift.=He chooses a good book for me as a birthday gift.他选择了一本书作为我的生日礼物。
②choose to do sth 选择做某事 choose ngt to do sth 选择不做某事
They choose to walk to the library because it is next to their house.他们选择走路去图书馆,因为就在旁边。
I choose not to go to the zoo with them because l don't finish my work.我选择不和他们去动物园,因为工作没完。
【考点8】 What do you think are the most important qualities that people in the future world develop? 你认为未来人们应该培养的最重要的品质是什么?
【解析】
quality
①可数名词。(尤指好的)人品,素质,品德
personal qualities such as honesty and generosity 诚实,宽容等个人品质
have leadership qualities 具有领导品质
②质量,品质
be of good/poor quality 质量好/差
goods of high quality 优质商品
develop 动词 过去式:developed
①使成长,发育,发展
She developed the company from nothing. 她白手起家创办了这家公司。
②患病,出现疾病,疾病开始侵袭,问题开始影响等
to develop cancer. 患癌症
冲洗胶卷,胶片
develop a film 冲洗胶卷
名词形式:development 发展,发育,成长
【考点9】It will make learning better match what students need.让学习更好地匹配学生需求。
【解析】match 此处做动词,过去式:matched配合,相配,使...协调
短语:match ... with/to... 搭配,配对
Can you match the names to the photos?
你能把姓名和名词怼起来吗?
【拓展】做名词,复数形式:matches
①火柴
a box of matches 一盒火柴
② 比赛,竞赛
a football match 足球比萨
③敌手,旗鼓相当的人,相配的人或东西
I was no match for hime at tennis. 打网球我不是他对手。
Your shoes and dresses are a good match. 你的鞋和连衣裙很相配。
Jo and Ian are a perfect match for each other. 乔和伊恩般配的一对。
过关检测
单项选择
1.—There is a new job for Jack, but he didn’t it.
—Maybe he has his own plans.
A. form B. pass C. accept D. miss
2.—In the past, people thought it was to travel to the moon.
—I think we will travel there one day. Our astronaut went there before.
A. important B. impossible C. true D. wise
3. —Why is the house in such a mess
—The kids were playing and left their toys . I really need to clean up now.
A. everywhere B. anywhere C. nowhere D. somewhere
4.—Can you to my house this evening We can have a party together.
—Sure, I’d love to. I’ll be there on time.
A. come over B. come out C. come up D. come on
5. you follow the rules of the game, you’ll have a great time here.
A. As long as B. As soon as C. As far as D. As well as
6. the teacher, I passed the English exam!
A.Thank for B. Thanks to C.Thanks for D. Thank to
7. —The old furniture in the living room looks really out of date. What’s your idea
—I think we should consider it with something more fashionable(时尚的).
A. replacing B. dropping C. selling D. designing
8.According to some scientists, people ________ to be 200 years old in the future.
A.live B.lived C.will live D.were living
二 单词填空
1. Solving this math problem is a challenging t (任务)for me.
2. We should keep p (公共的)places clean, like parks and libraries.
3. Our English teacher told us to write c (创造性的)stories in class.
4. (future)say robots will be a large part of life.
5.Snow will (appear)if the temperature keeps above 0℃.
6 .She is a very artist,and her always surprises everyone.(create)
7.To save energy,we should take (公共的)transport,such as buses.
8. (医疗的,医学的)teams from different countries were sent there to help the sick people.
9.The customers are complaining(抱怨)about the poor (服务)of the restaurant.
10.Learning a second language is v (有价值的)for understanding different cultures.
三、完形填空
More and more people are interested in future life. What will your life be like in fifty years
First, people’s health will improve. Robots will play an important 1 in hospitals. They’ll 2 doctors, and they can work day and night. They’ll help people live much 3 than now. Many people can live to be more than 150 .
Second, science can help people 4 young. So at the age of 80, you won’t be old at all. If any part of your body is not well, you can “grow” a new one in a laboratory(实验室). It has a good 5 and fits your body.
Third, with the help of science, people will have better 6 . E-books will take the place of paper books and students won’t have to go to school every day. Robot teachers can answer their questions 7 and anytime.
Fourth, there will be no 8 problem anymore. People can grow crops(庄稼)everywhere, even on the walls of buildings.
What’s more, housing problems will be solved, too. People will 9 houses under the sea. Also, Some people will live on other planets, like the moon. Everybody can choose a place 10 his will.
( ) 1. A. role B. mind C. system D. action
( ) 2. A. replace B. trust C. take D. catch
( )3. A. shorter B. longer C. taller D. higher
( ) 4. A. sound B. find C. make D. keep
( ) 5. A. shape B. service C. quality D. price
( ) 6. A. information B. resolution C. situation D. education
( ) 7. A. somewhere B. anywhere C. nowhere D. everywhere
( ) 8. A. travel B. space C. food D. industry
( ) 9. A. build B. reach C. cover D. share
( ) 10. A. coming on B. getting on C. calling on D. depending on
四、短文填空
从方框中选择适当的单词,并用其正确形式填空,使短文完整、通顺(每词限用一次)。
with, machine, to, dangerous, much, car, expert, human, because,clever
What will our world be like in 2050 We asked a group of 1 to make their predictions about our future.
By 2050,we will have“clever”cars.We won't have so many accidents,2. they will be able to“talk”with each other.Cars will slow down by themselves or stop in 3. situations.Also,our 4. will run on electricity.
By 2050,our homes will be 5. eco-friendly.We will use solar energy(太阳能)and we will recycle(回收利用)water.Our houses will be underground and we will have robots help us 6. cleaning,cooking and shopping.
The computers in the future won't look like 7. .They'll look like 8. Scientists plan to make them better and 9. .
By 2050,there will be too many people on earth and over 100 million people will be living on the moon and other planets.We will be able to travel to Mars and be back in just three days.Are you looking forward 10. that
五 .阅读理解
①What will the schools be like in the future Smart schools will be the schools of our century. These future schools are different from those in the past. They use high technology to help students learn more quickly and safely, as well as bring convenience(便利)to teachers.
②The University of British Columbia has built Canada’s first 5G smart school. The school worked with a high-tech company to build a 5G network(网络)across the school.
③At University of Staffordshire in the UK, many students enjoy talking to Beacon and asking it questions. Beacon is an AI robot that was made(被制作)by the university. It is like a personal helper for students. They can ask it questions, and it can answer like a real teacher.
④Amazon also has smart school things. Alexa, the company’s voice-activated(声控的)smart robot, can be used to help teachers with their classes. For example, it can remember what the teacher’s classroom is like, such as how bright the lights should be, and change them right away.
( ) 1. What can the AI robot Beacon do
A. Teach lessons. B. Answer questions.
C. Do housework. D. Look after the old.
( ) 2. What are the advantages of a smart school in the future
①It can help teachers with their classes.
②Students can learn more safely and quickly.
③Students can get a robot helper.
④ It can build a 5G network across the country.
A. ①②④ B. ②③④ C. ①③④ D. ①②③
( ) 3. What is the structure of the passage
A.①/②③/④ B. ①②③/④ C.①/②③④ D.①②/③④
六. 阅读下面短文,并用英语回答问题(请注意每小题的词数要求)。
Robots are playing an important part in our life. They’re useful because they never get tired or bored and can’t feel any pain(疼痛). But these days, some scientists believe it’s a good idea to make robots feel pain. Scientists from Germany are working on teaching robots how to feel pain. “Pain is a system that protects us humans,” said Johannes Kuehn.
If we couldn’t feel pain, it would be dangerous. Although pain hurts, it helps us keep away from dangerous things. The same will be true for robots. As a greater number of people work closely with robots, robots need to be smarter to protect themselves. Johannes believes that if humans protect robots, robots will protect humans as well.
Some Japanese scientists made a robot and it could see pain on human faces. Robots will be very useful in everyday life if they can see pain on human faces.
It’s clear that robots are more and more like humans. Maybe in the future, robots will think and talk like humans. Do you agree
1. What are German scientists doing (不超过10个词)

2. What kind of robot did some Japanese scientists make (不超过10个词)

3.Do you think we should make robots feel pain Why or why not (不超过20个词)

参考答案
一 单项选择
C 2. B 3.A 4.A 5.A 6.B 7.A 8.C
二 单词填空
1 task 2 public 3 creative 4 futurists 5 disappear 6 creative creativity7. public
8 Medical 9. service 10 valuable
三.完型填空
1~5:AABDC 6~10:DBCAD
四 短文填空
1.experts 2. because3.dangerous 4 car 5.more 6.with 7.machines 8.humans
9. clever 10 to
四 阅读理解
1-3:BDC
五、阅读回答问题
1.They are working on teaching robots how to feel pain.
2. The robot that could see pain on human faces.
3. Yes, I do. If robots can feel pain, they’ll be able to protect themselves and

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