初二英语上册（秋季班）讲义 第7讲 Unit 7 Will people have robots？基础版

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第七讲 Unit 7 Will people have robots? 基础版
单元目标总览：
单元话题
未来的生活（Life in the future）
重点单词
1、paper 纸 2、pollution  污染；污染物
3、prediction预测 4、future  未来
5、pollute 污染 6、environment  环境
7、planet  行星
8、earth.地球；泥土
9、plant  种植，
10、part  参加，部分
11、peace 和平
12、sea  海；海洋；许多；大量
13、sky 天空
14、astronaut 宇航员
15、apartment 公寓房间
16、rocket 火箭；
17、space空间；太空
18、space station 太空站
19、human  人的；n.人；人类
20、servant 仆人
21、dangerous  危险的
22、already已经
23、factory工厂
24、believe  相信
25、disagree 不同意
26、even 甚至；愈加
27、shape  形状
28、fall  倒塌；跌倒
29、inside 里面；内部；内情；内脏adj. 里面的；内部的；秘密的adv. 在里面prep. 少于；在…之内
30、possible  可能的
31、impossible 不可能的；不可能存在的；难以忍受的；不真实的n. 不可能；不可能的事
32、side  方面；侧面；旁边vi. 支持；赞助；偏袒adj. 旁的，侧的vt. 同意，支持
33、probably  大概；或许；很可能
34、during 在…的时候，在…的期间
35、holiday  假日
常用短语
1. Space station太空站；宇宙空间站
2. Over and over again多次；反复地
3. Hundreds of 许多；大量
4. Fall down突然倒下； 跌倒；倒塌
5. Look for寻找；寻求
6. use money用钱
7. Study at home在家学习
8. on computers 在电脑上
9. on paper在纸上
10. live to be 200 years old活到两百岁
11. Free time空闲时间
12. in great danger处于极大的危险
13. move to other planets搬到别的星球
14. live on the earth 居住在地球上
15. play a part in发挥作用；有影响
16. Save the earth 拯救地球
17. world peace世界和平
18. fresh water淡水
19. Build buildings修建筑物
20. in the future在将来
21. in the near future在不久的将来
22. spend time together共度时光
23. tall buildings高楼
24. computer programmer电脑程序设计员
25. Across the street马路对面
26. fly rockets to the moon乘火箭去月球
27. human servants人类
28. build cars造车
29. do simple jobs做简单的工作
30. get bored厌烦
31. for example比如
32. be able to能…
33. wake up醒来
34. disagree with 不同意
35. fall down 倒塌
36. human-like真人一样的
37. at some point在某些方面
38. a newspaper reporter 一个报刊记者
39. keep a bird养只小鸟
40. fly up into the sky飞向天空
重点句型
1、 Do you think there will be robots in people’s homes?你认为人们家里将会有机器人吗？
Yes,there will.是的
2、 Will people use money in 100 years?100年之后，人们还将使用钱吗？
No,they won’t.不了
3、 What will the future be like?将来会是什么样子
Cities will be more polluted.And there will be fewer trees.城市将会有更严重的污染和更少的树木。
4、Today there are already robots working in factories.
现在已经有机器人在工厂里干活了。

核心语法
一般将来式（People will have robots in their homes）

Section A 考点知识梳理
1、Do you think there will be robots in people’s homes?
你认为人们家里将会有机器人吗？
（1）本句是一个含有宾语从句的主从复合句。其中do you think是主语，there will be…为从句。
◆Do you think the boy will buy a few new books about English?
你认为这个男孩会买些关于英语的新书吗？
（2）there will be…是there be句型的一般将来时，其句式如下：
①肯定句：There+will be+主语+其他
②否定句：There+won’t be+主语+其他
③疑问句：Will+there be+主语+其他？
特殊疑问词+will+there be+主语+其他？
2、Will people use money in 100 years?100年之后，人们还将使用钱吗？
“in+一段时间”用于一般将来时中，意为“在…时间后”，这时对“in+一段时间”提问用how soon。
◆What will the world be like in 100 years?
100年之后，世界将会是什么样子？
3、I think every home will have a robot.
我认为每个家庭都将会有一个机器人。
every限定词，意为“每一个”，其后通常接可数名词单数。
4、There will be(more/less/fewer)pollution.污染将会（更多/更少/更少）
（1）more/less/fewer为形容词的比较级。其原级及用法如下：
① more:原级many/much、最高级most，修饰可数名词复数或不可数名词
② less: 原级little、最高级least，修饰不可数名词
③ fewer：原级few、最高级fewest，修饰可数名词复数
（2）pollution为不可数名词，意为“污染、污染物”。常见短语为：air pollution、water pollution、noise pollution。其动词形式为pollute，意为“污染”。
5、What’s your prediction about the future?对于未来，你有何预言？
future名词，意为“将来、未来”
◆I am saving for the future.我正在为将来存钱。
拓展：in future与in the future
in future意为“今后、以后”，常指离现在较近的一段时间，包括现在，相当于from now on
in the future意为“将来”，指距离现在较远的一段将来时间，不包括现在。
6、Everyone should play a part in saving the earth.
每个人都应当尽一份力来拯救地球。
play a part在此句中意为“参与、发挥作用”，还可意为“扮演角色”，常与in搭配，构成play a part in,其后可接名词、代词或动词-ing形式。此外，part前可用形容词修饰。
◆LIli will play a new part in the new movie.
丽丽将在这部新电影中扮演一个新角色。
拓展：take part in也可以表示“参加”，但part前无限定词。
◆Many cities took part in Earth Hour.
许多城市参加了“地球一小时”活动



SectionB 考点知识梳理
1、I took the train to school.我曾经乘火车去上学。
“take/ride+a(n)/the+交通工具名词”意为“乘…”，其中，交通工具名词前必须有冠词或形容词性物主代词修饰。
◆She often takes a taxi to go to work.她经常乘出租车去上班。
◆He usually rides his bike to the bus station.他通常骑自行车去公交车站。
拓展：“by+交通工具名词”也表示乘，但交通工具名词前不加任何限定词。
◆Black goes to work by car every day.布莱克每天开车去上班。
2、Today there are already robots working in factories.
现在已经有机器人在工厂里工作了。
（1）“there be+sb.doing sth”意为有人正在做某事。
◆There are several children swimming in the river.
有几个孩子正在河里游泳。
（2）already副词，意为“已经；早已”。
◆It is already twelve o’clock now.现在已经十二点钟了。
3、Some can help to build cars，and they do simple jobs over and over again.
一些机器人能帮助制造汽车，反复地做简单的工作。
（1）simple形容词，意为“简单的、易做的”
◆He speaks out his idea in simple English.
他用简单的英语表达他的想法。
（2）over and over again意为“多次、反复的”，相当于again and again.
4 、For example，scientist White thinks that robots will never be able to wake up and know where they are.
例如，科学家怀特认为，机器人永远不可能醒来后知道自己在哪里。
wake up意为“醒来”，此时是不及物动词，其后不能接宾语。
◆He usually wakes up at 6a.m.他通常早晨6点醒来。
5、However，they agree it may take hundreds of years.
然而，他们认为这可能需要数百年的时间。
（1）agree动词，意为“同意、赞成、应允”。
6、If buildings fall down with people inside，these snake robots can help look for people under the buildings.
如果建筑物倒塌，人们被困在里面，这些蛇形机器人就能帮助寻找困在建筑物下面的人。
（1）inside此处用作副词，意为“在里面、到里边”，此外，inside还可用作介词，意为“在…里边”。
◆He looked inside，but he could see nothing.
他朝里边看但什么也没看到。
（2）look for“寻找、寻求”。
◆Grace is looking for a job.格蕾丝正在找工作。
7、During the week，I’ll wear smart clothes.在工作日，我会穿戴整洁。
（1）during介词，意为“在…期间”，后面常跟表示时间段的词。
◆During this summer we camped in the forest.
今年夏天我们在森林里露营了。
（2）wear意为“穿着、戴着”。
◆She was wearing a red sweater.她穿着一件红毛衣。
拓展：wear、be in、dress与put on
①wear：意为“穿着、戴着”，表示状态，常接表示衣服、鞋帽、饰物、奖章等的词。
②be in：意为“穿着”，表示状态，常接表示衣服、鞋帽、颜色等的词。
③dress:意为“给…穿衣服”，表示动作。
④put on：意为“穿上、戴上”，表示动作，常接表示衣服、鞋帽的词。










知识能力提升训练
一、单项选择(20分)
1．(1分)I've ordered some flowers for grandma and they will arrive ____ two hours.
     A.in      B.after      C.over      D.for
2．(1分)Kids will study at home ____ computers ____ a hundred years.
     A.in; on      B.by; after      C.on; in      D.in; for
3．(1分)The TV news reports that there ____ a storm the day after tomorrow.
     A.is      B.was      C.will be      D.has been
4．(1分)—Can you follow what I said?
—Sorry, I can ____ understand it because you spoke too fast.
     A.almost      B.probably      C.mostly      D.hardly
5．(1分)There ____ a football match in our school.
     A.will have      B.is going to have
     C.will be      D.will going to be
6．(1分)We'll see an even stronger China in ____ future.
     A.the      B.an      C.a      D./
7．(1分)Mr. Li asks us to remember that ____ careful we are, ____ mistakes we will make.
     A.the more; the fewer      B.the fewer; the more
     C.the more; the more      D.the less; the fewer
8．(1分)I hope we'll study ____ home ____ computers in the future.
     A.in; with      B.at; on      C.at; with      D.in; on
9．(1分)—Is this iPad yours?
—Yes. My parents bought ____ for my language learning.
     A.one      B.it      C.other      D.another
10．(1分)—Traveling to foreign countries is more and more popular with Chinese.
—Yes, and ____ people went travelling in America last year.
     A.ten millions      B.millions of      C.billion      D.billion of
11．(1分)My parents will go there by taxi because it is raining ____.
     A.badly      B.hardly      C.probably      D.heavily
12．(1分)The boy often keeps on ____ some silly questions in class.
     A.asks      B.asked      C.to ask      D.asking
13．(1分)Nothing is ____ if you put your heart into it.
     A.necessary      B.difficult      C.different      D.possible
14．(1分)Look! There are different ____ of kites over there. Some are like birds, some are like fish.
     A.numbers      B.shapes      C.colors      D.sizes
15．(1分)As we all know, ____ earth moves around ____ sun.
     A.a; a      B.a; the      C.the; a      D.the; the
16．(1分)—Dad, it's a long way from our home to the park!
—You mean it's ____ to take a taxi?
     A.popular      B.necessary      C.important      D.possible
17．(1分)The TV program was very ____ and we all got ____.
     A.bored; bored      B.boring; boring      C.bored; boring      D.boring; bored
18．(1分)If people keep ____ the river, there will be no fish in the river.
     A.polluting      B.pollute      C.polluted      D.to pollute
19．(1分)—Will you go to Nanjing by bus ____ by plane?
—By plane. It is expensive ____ fast.
     A.or; but      B.or; and      C.and; but      D.and; and
20．(1分)Jeff and his father ____ an NBA game tomorrow.
     A.watch      B.watched
     C.were watching      D.are going to watch

二、完形填空(10分)
21．(10分)     Tomorrow is Sunday. Sally will go to the park   1   her best friend, Amy. The bus stop is   2   her home. So Sally will   3   to the bus stop and take the No. 2 bus   4   Amy's home;   5   they will go to the park on   6  ,   7   the park is near Amy's home. They will play chess   8   the tree. They will   9   pictures and watch the beautiful flowers,   10  .
      (1)A.and B.with C.of D.without
      (2)A.far B.from C.near D.nearby
      (3)A.go B.get C.walk D.walks
      (4)A.get B.get to C.at D.to
      (5)A.after B.then C.when D.while
      (6)A.feet B.walk C.foots D.foot
      (7)A.because B.because of C.where D.what
      (8)A.on B.under C.in D.over
      (9)A.take B.took C.takes D.taking
      (10)A.also B.either C.too D.two
三、短文填空(8分)
22．(8分)根据括号里的汉语提示用括号所给词的正确形式填空。
     Will travel in the (未来) be expensive? No, it will be       (便宜的), we will travel (到处, 处处) by (飞机). We will be to (能够) go into
(太空). But maybe there will be (交通) jams in the air. What do you think? Do you think this idea about life in the future will come (真)?

四、阅读理解(15分)
23．(5分)     Mr. Depp is a famous scientist. He likes to make lots of predictions about the future. He says that in 100 years some things will be better than now. For example, we won't have to do the dishes or sweep the floor because we'll all have robots in our homes. Also, we won't need to use paper money. We'll all use credit cards to buy things. We'll have more free time, and traveling will be faster and cheaper than it is now. Maybe some people will spend their vacations on space stations. However, Mr. Depp says that more things will get worse in the next century. If more people use cars, there will be more pollution. Also, if there are fewer trees, the air will become dirtier. If pollution gets really bad, maybe people will have to live on Mars (火星). Mr. Depp says we'll be sorry if pollution becomes worse.
(1)What does Mr. Depp like to do?
          A.He likes to do research.
          B.He likes to predict the future.
          C.He likes to do the dishes.
          D.He likes to do homework.
(2)What does thee underlined phrase mean?
          A.信用卡           B.会员卡           C.打折卡           D.社保卡
(3)Where will people probably spend their vacations according to Mr. Depp?
          A.On Mars.           B.On space stations.
          C.On the moon.           D.On the sun.
(4)Why will people have to live in Mars?
          A.Because the pollution gets worse on the earth.
          B.Because it's a better place.
          C.Because they want to live there.
          D.Because it is like the earth.
(5)Which is NOT true according to the passage?
          A.Robots will help us do housework.
          B.We should be careful with our environment.
          C.We may travel to space in the future.
          D.All the people will live in Mars.
24．(5分)     In Britain, when people meet each other for the first time, they talk about things like family, work, school, or sports. They ask question like "Do you have any brothers or sisters?" "Where do you work?" "What school do you go to?" and "Do you like sports?" They also ask questions like "Where do you come from?" and "Where do you live?" These are polite questions. They are not personal or private. But some things are personal or private, and questions about them are not polite. People don't ask questions about a person's salary (薪水). They don't ask how much or someone is paid for something. It is not OK to ask people questions about politics, party (政党) or religion (宗教) unless you know them very well. People don't ask unmarried people "Why are you single?" and they don't ask a married couple with no children "Why don't you have any children?"
(1)Which is a polite question in Britain when people meet?
          A.How's your family?
          B.You're not married, why?
          C.What do you think of the Labor Party?
          D.How much does your boss pay you each week?
(2)The British usually don't ask questions about a person's ____.
          A.interest           B.work           C.religion           D.family
(3)It's not polite for a person to show interest in the ____ life of others.
          A.school           B.private           C.hard           D.happy
(4)In Britain, which of the following questions is NOT polite?
          A.Where are you from?
          B.Do you like play football?
          C.Which subject do you like best?
          D.You look much older than your husband. How old are you?
(5)This passage is mainly about ____.
          A.school life           B.politeness           C.working           D.sport
25．(5分)     Not long ago, the only time you could see a robot was when you were reading a novel or watching a movie such as Star Wars (星球大战) . Today, however, a lot of things in science stories have been science facts. Robots are starting to appear in our everyday lives. These robots have different sizes, shapes, and colors. But they all have the same type of man-made “brain”. Leading the robot revolution （革命）are industrial(企业) robots that work in factories. Industrial（工业） robots can do different kinds of jobs that are often boring and sometimes dangerous. Robots are also coming to American homes, though not as quickly as they are entering factories. These robots aren't as friendly and bright as those you saw in Star Wars. But, their makers say, today's home robots “walk”, sense objects(感知物体) in their way (and sometimes knock into them), and even carry objects (which they sometimes drop). Well, nobody is perfect.
     We may laugh at home robot today, but some day they may see and hear better than humans do. We humans can only see certain wavelengths（波长） of light, and hear certain sounds. That's because the abilities of our eyes and ears are limited. Robots, however, need not have the same limits as we have. Robot may also be equipped with devices that pick up information humans can't. To understand what their sensing devices(传感器) pick up is a hard job. Remember, man—made brains handle(处理)information, including all kinds of data, as zeroes and ones. Imagine the difficulty in trying to explain to a robot what a football looks like—using only zeroes and ones.
(1)From the passage, we can see that factory robots _________.
          A.help to improve other types of robots
          B.are most active in industrial revolution
          C.are playing a more important role than other types of robots
          D.are the tallest type among robots
(2)It seems that home robots are _________.
          A.more widely used than factory robots
          B.less common than factory robots
          C.capable of doing any kind of housework
          D.free from making mistakes while performing(执行) duties
(3)Robots may deal with information that humans can't. Which of the following is not one of the reasons?
          A.They do not have so many limits as humans do.
          B.They have man-made brains.
          C.They may be equipped with a special kind of sensing device.
          D.They handle information by using zeroes and ones.
(4)The development of robots suggests that _________.
          A.science and technology are developing fast
          B.people are interested in new inventions
          C.machines are more capable than humans
          D.robots can be very interesting
(5)According to this passage, present home robots ________.
          A.are better than human in seeing and hearing
          B.are as capable as those in Star Wars
          C.can pick up objects more quickly than humans
          D.sometimes perform wrong actions

五、任务型阅读(5分)
26．(5分)     Zongzi is a traditional food in China which is eaten on Duanwu Festival to honour Qu Yuan—one of the greatest poets in ancient China.
     Qu Yuan threw himself into the Miluo River on May 5th according to the Chinese calendar. It was said that people jumped front boats into the river and tried to save him. But it was too late. They were very sad and then dropped zongzi into the river to keep the fish away from Qu Yuan's body. In order to remember Qu Yuan, people named the day Duanwu Festival or Dragon Boat Festival. Also, people have dragon-boat races and eat zongzi that day every year. In the past, zongzi was made only once a year on Duanwu Festival, but now it is quite different. Zongzi is now not only made for Duanwu Festival. People can eat zongzi at any time of the year. Also, different areas have developed different styles. Some types of zongzi are made with meat or egg yolks (蛋黄).
(1)Was Qu Yuan a poet in ancient China?
(2)Why did people drop zongzi into the river?
(3)When is Dragon Boat Festival?
(4)What do people do on Dragon Boat Festival?
(5)Can people eat zongzi at any time of the year now?

六、七选五(10分)
27．(5分)     Robots are playing an important role in our life. They can help people a lot.
     In our homes, robots are useful. They can help us do some cooking. They can help the blind (盲人) read newspapers and help the old people move some heavy things. They can play chess with children.   1   They are people's best friends.
       2   They work faster and do not need a rest. People will get bored if they do the same work over and over again.   3   And they can do some work in the dangerous or dirty places.   4  
     However, robots are not as clever as people.   5   If we do not "teach" them how to do things first, they can do nothing.
     A.They can't think like us.
     B.Usually people can't.
     C.But the robots will not.
     D.In factories, robots can help people do a lot of work, too.
     E.They can also help children learn English and other subjects.
     F.They can think like people.
28．(5分)     Some scientists predict (预测) that by the year 3000, this world is going to have different kinds of machines. They will make the work much easier for us. Odd Suff Magazine has got some new things for the year 3000. Take a look and have fun.
       1   In the future you can save time by having a robot making you exercise when you sleep.
       2   The future toilet in your washroom can make you feel like surfing on the sea.
       3   The four-legged jeans of the year 3000 will make sure you have a place to sit everywhere you go.
       4   To save gas, circus (马戏团) performers will take the place of the school bus driver.
       5   The flying cap can get you around faster and easier just like a plane.
根据以上关于未来3000年预测，从A~E选项中选出每段话相对应的主题句。
     A.The future toilet.
     B.The flying cap.
     C.Circus performers.
     D.The four~legged jeans.
     E.The future robots.

七、选词填空(5分)
29．(5分)从方框中选择适当的词填空。
pollute   prediction   future   plant   pollution
(1)We should more trees to protect the earth.
(2)The is the most important problem of the world today.
(3)Maybe his can come true.
(4)Have you got any plans about your ?
(5)Don't throw dirty things into the river. They will the river.

八、填空题(14分)
30．(8分)根据汉语意思完成句子（每空一词）
(1)树叶正从树上落下来。
Leaves are from the tree.
(2)我经常乘火车去旅行。
I often  to travel.
(3)他们反复地做简单的事情。
They do simple things .
(4)他们正在寻找丢失的婴儿。我们帮他们吧。
They are he lost baby. Let's help them.
(5)然而，他们承认这也许会花费数百年时间。
However, they agree it may take years.
(6)我妈妈总是很早就叫我起床并且让我帮忙做家务。
My mother always me very early and let me the housework.
(7)现在科学家正尽力使机器人看上去像人类，并和我们做一样的事情。
Scientists are now make robots humans and do the same things as we do.
(8)有些科学家相信在25到50年后，机器人甚至能够像人一样交谈。
Some scientists  robots will  talk like humans in 25 to 50 years.
31．(6分)用所给单词的适当形式填空。
(1)There (be) a football match between China and Japan tomorrow afternoon.
(2)—Li Ping, you look very happy. Why?
—I hear Li Yugang (arrive) in our city this weekend.
(3)—How soon your father (go) to Beijing?
—In a week.
(4)How many (sheep) are there on the hill?
(5)I have lots of (tomato) here.
(6)Is there a lot of (water) in the bottle?

九、书面表达(15分)
32．(15分)假如你叫小明,你现在给刚认识的笔友Tony写一封信。在信中你介绍自己的情况:八年级学生,家住衢州龙游;你的爱好是:收集赛车模型,喜欢运动,尤其是各种球类运动,对学习英语感兴趣,也会唱很多英文歌;将来想去英国参观、旅游或学习。
要求:字数70左右,表达要简洁,清晰,流畅。

Dear Tony,
     I am so glad to introduce myself to you.








Yours,
Xiaoming