2017年秋季人教版八年级英语上册Unit7 Will people have robots?课文重难点讲解
【解析】few→ fewer → fewest adj.较少的（修饰可数名词复数） 1. People won’t use money .人们将不使用钱。
Everything will be free. 一切都将免费的。 【 辨析】：more，less 和fewer
few little 【解析1】everything (pron.) 每件事物 原级 many/much 比较级 more Everything is possible. 一切皆有可能。 fewer less Everything is impossible. 一切皆有不可能。 更少的 较少的，更少的 词义 较多的，更多的 较少的，【注】不定代词的用法： 修饰可数和仅修饰可数名仅修饰不可数用法 ⑴不定代词做主语，谓语动词用单数。 不可数名词 词 名词 (2) 形容词修饰不定代词时，放在不定代词之后。more cars fewer men less milk 例词 There is nothing serious 没什么要紧的。 more water fewer books less money 【解析2】free adj. (1) 免费的 (2) 自由的 ( )1. To live a green life, we should try to save ____ be free = have time自由的 energy and produce ____ pollution. Children under five are free on buses. A. more; less B. less; more C. more; fewer D. most least ⑴－I‘m leaving for the exam. Bye-bye, Mum. ( )2. If there is ______ pollution, the air in our city
－Well, make sure you‘ve got ______(everything/nothing)ready.
will be _______dirtier.
A．less; more B．more; much C．less; less D．more; more
( )2. —_____ everything OK, Lucy?
— No, my English is not as good as Chinese. A. Is B. Does C. Are D. Do
( )3.Our mother earth gives us _____ we need in our daily life.
( )3. — Many people eat_____ meat than they did before.
—Yes, that‘s why they‘re getting fatter and fatter.
A. nobody B. nothing C. everybody D. everything ( )4.---Tom, supper is ready.
----I don't want to eat_____ ,Mum. I'm not feeling well. A. everything B. nothing C. something D. anything ( )5. Will you ___ tomorrow night?
A. be free B. for free C. free for D. free 2. Books will only be on computer, not on paper. 书将只会在电脑上出现，而不是在纸上。 【解析1】paper n ⑴ 纸张（不可数名词）
a piece of paper 一张张 two pieces of paper 两张纸 ⑵ ―试卷；论文； 报纸(newspaper)时，是可数名词 a test paper 一张试卷 a newspaper 一张报纸 paper money 纸币 paper tiger 纸老虎 【解析2】on computer 用计算机，通过计算机 on 的用法：on +电器或媒介
on TV 通过电视 on the phone 在电话中
on the radio 通过无线电 on the Internet 在网上
( )1. He had something to write down and asked me for ____.
A. more B. less C. fewer D. much
( )4.—Remember this , children. __careful you are , _____mistakes you will make . —We know , Mr. Li .
A. The more; the more B. The fewer; the more C. The more; the fewer D. The less; the less 5.There will be more pollution. 将会有更多的污染。 【解析】pollute v → pollution n 污染（不可数名词） air pollution 空气污染 noise pollution 噪音污染 water pollution 水污染 white pollution 白色污染 ⑴Look! The ___________(pollute) is becoming worse and worse in this city.
( )2. Air pollution has become___ than ever before. We must do something to stop it.
A. serious B. more serious C. most serious D. the most serious
6. Will people use money in 100 years?一百年以后人们用钱吗？ 【解析】in+一段时间 ―在…以后‖ 用于一般将来时。 对―in+一段时间‖ 提问，用how soon (多久以后) 提问。如：Families usually spend time together on weekends, but maybe in 200 years…家庭成员通常在周末共度时光，
但或许在200年后……
A. a paper B. some papers C. some pieces of papers D. a piece of paper ( )2.— Maybe you should call him up.
— But I don‘t want to talk with him___ the phone. A. on B. at C. in D. with
3. There will be less free time. 将会有更少的时间。 【解析】little →less→ least adj. 少的（修饰不可数名词）
less than 少于
( )1. _____exercise you take, _____you‘ll be.
A. The fewer, the fatter B. The less, the fatter C. The less, the more fatter
4. Will there be fewer trees? 树木会更少吗？
( ) 1. My mother has gone to Hong Kong. She will be back ____ a week.
A. after B. for C. in D. from
( )2. — How soon will you come back? — ____ a week. A. After B. In C. Before D. For ( )3.－___will Eric‘s aunt be back?－In half an hour. A. How soon B. How often C. How long ( )4.—______ can you finish this English exam? —In about one and a half hours.
A. How far B. How often C. How soon D. How long 7. I think there will be more tall buildings. 我认为将会
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2017年秋季人教版八年级英语上册Unit7 Will people have robots?课文重难点讲解
有更多的高楼大厦。 ( )1. —Dad, must we wait until the light becomes green?
—Yes, I'm afraid we______ .That's the traffic rule. 【解析】build → built →built v→ building n 建筑
( )1. We have been planning ____ a bridge. A. can B. may C. have to D. need
12.People will live to be 200 years old? 人们将会活到A. build B. to build C. building D. to building 8. There will be（ more / less/ fewer） pollution. 将会
有更多/更少的污染
200岁吗？
【解析】There be句型的将来时态：
(1)There is going to be (2)There will be… 肯定句 否定句 一般疑问句及回答 特殊疑问句 There will be… There will not/ won‘t be… Will there be…? Yes, there will./ No, there won‘t be. 特殊疑问词+ will there be…? ( )1. There _____a sports meet in our school next week. A. is B. will have C. are D. will be ( )2. —Mike, you look so excited！
—Yeah! There ____ a tennis game played by Li Na this evening.
A. will have B. is going to be C. is going to have D. are going to be
( )3.There _____ be a fashion show in our town tomorrow. A. are going to B. will have C. has D. is going to 9. Do you think there will be robots in people‘s home. 你认为人们的家里会有机器人吗？ 【解析】in people‘s home 在人们的家里
10. There will be fewer trees and the environment will be in great danger.将会有更少的树木，环境将会处于非常危
险的状态。
【解析】 live vi 居住，生存，活着
(1) live to be +基数词+ years old ― 活到……岁‖。 (2) live on sth. ―靠……为生‖ (3) live on sb. 靠某人生活 (4) live by 靠……(手段) 谋生 (5) live in +地点 居住在某地 (6) live on + 具体某一层
He lives on the eighteenth floor.
( )1. He is sure to live ____ ninety years old. A. to B. to be C. in D. A and B ( ) 2.The old man lives _______ teaching. A. in B. on C. by D. with
( ) 3. —Where do you live?— I live _______ the tenth floor ________ the tall building.
A. in; in B. in; on C. on; in D. in ;by
13. But I want to live on the earth. 但是我想住在地球上。 【解析】on the earth 在地球上【注】世界上独一无二的事物前必须加定冠词the.而on earth 究竟，到底
( )1. The teacher said ____ earth moves around _____ the sun.
A. an; a B. an; the C. the; the D. a; a
14. We can use less water and plant more trees. Everyone should play a part in saving the earth.我们可以
节约用水，多种树。每个人都应加入到拯救地球的行动中。
【解析】danger n 危险→ dangerous adj. 危险的 in danger ― 处于危险中‖
【反义词】out of danger―脱离危险‖
【拓展】 in need 急需；in trouble 处于困境
in fact 事实上；in fear 害怕
⑴ Don‘t get close to the big dog. It‘s_______ (危险的). ⑵Though many of the young people has realized _____ , they don‘t want to give up smoking. (吸烟的危害) ⑶Though many children get Mr. Guo‘s help, ________（事实上），his family is not rich enough.
( ) 4.That is a monkey on his back. Let's help him. A. He has a monkey B. He likes playing with the monkey C. He is in trouble D. He is good at studying
11. Will we have to move to other planets?我们将不得不
搬到其他星球吗？
【解析1】plant trees 植树
【解析2】play a part in sth / doing sth 参与做某事 ( )1. A lot of trees _____around here every year，and we can enjoy fresher air now．
A．were planted B. are planted C．will plant D．are planting
15. I sometimes see blue skies in my city, but in the future. 我有时在我们的城市看到我们的蓝天，但是在未来.... 【解析】future n ―将来，未来‖。
⑴ in the future 在将来 ，在未来。指距离现在时间
较长的某一时间。用于一般将来时态。如：I think I will be a lawyer in the future.
⑵ in future = from now on 从今以后；指距离现在时 间较短的将来的某一时间，如：I will work hard in future. 【记】长（in the future）的长（距离现在时间长） 短（in future） 的短（距离现在时间短）
( )1. — What do you want to be ____ when you grow up ? — An actor, I think.
A. in future B. in the future C. at the future D. on the future
【解析1】have to ―必须‖ ，（客观看法）后接动词原形，强调被迫性，有人称和数的变化。而must ―必须‖ ，（主观看法）后接动词原形。没人称和数的变化。 否定形式： don‘t have to /didn‘t have to = needn‘t 【解析2】move to + 地点 搬到某地（如果接地点副词，to 要省略） He moved there last year.
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2017年秋季人教版八年级英语上册Unit7 Will people have robots?课文重难点讲解
C. five hundred D. five hundred of 16. on a space station. 在太空站
( )5. Sam enjoyed collecting. He has collected over (1) space 不可数名词 ，―空间，太空‖ 。
three _______stamps. in space 在天空
A. hundred B. hundreds C. hundred of D. hundreds of (2) room 可数名词，―房间‖ ；不可数名词，―空间‖ 。
19. They help with the housework and do jobs like (3) place 可数名词， 指某一具体―地方，地点‖
( )1.— There isn‘t enough ____ for us in the lift. working in dirty or dangerous places.它们帮着做家务， — No hurry. Let‘s wait for the next . 以及做一些在肮脏或是危险环境中从事的工作。 A. ground B. floor C. place D. room 【解析】help v 帮助 → helpful adj. 有帮助的 ( )2. — Is there any _____ for me? I want a help sb. do sth. =help sb. with sth. 帮助某人做某事 good_____. — This way, please (2)with the help of sb.=with one‘s help在某人的帮助之下 A. space; room B. room; space (3)without the help of 没有在…的帮助之下 C. place; room D. room ; place (4)can‘t help doing sth 情不自禁的做某事 17. For example ,scientist James White thinks that (5) help oneself to 请随便吃 robots will never be able to wake up and know where 解析2】 do housework = do chores 作家务
⑴Mrs. White does a lot of ___________(housework) every day. they are.比如， 科学家詹姆斯。怀特认为机器人不能
⑵James, help________(you) to some salad , it‘s just behind you. 够自己醒来并知道自己身在何处。
( )3. A little wine will not be ____ to your health. 【解析】be able to/ can“能”的用法：
Just don‘t drink too much. (1) be able to 能够，会 ，后接动词原形有人称、时
A. helpful B. helpless C. harmful D. harmless 态和数的变化。
( )4. I can‘t find my English book. Could you help ___ find it? We‘re able ______________(have) our own robots.
A. her B. him C. me D. them (2) can 情态动词，无人称和数的变化，过去式could
--Pauline has lost her phone. –No. It‘s in her bag. I ____ ( )5. ______ your help, we couldn‘t catch the thief. _________ hear it. A. With B. Under C. For D. Without A. must B. can C. may D. shall ( )6. Help ________ to some fish, Jeff. 18. However, they agree it may take hundreds of years. A. you B. your C. yours D. yourself
20. Scientists are now trying to make robots look like 然而，他们一致认为这可能要花费数百年的时间。
【解析1】agree v 同意→ agreement n 同意 humans and do the same things as we do.科学家们现在(1) agree with sb. ―同意某人‖或 ―某人的意见看法‖ 正努力制造仿真机器人，让他们与我们做同样的事。 (2) agree to do sth . 同意做某事 【解析1】try v 试图，努力，尽力做某事
I agree to meet him tomorrow. try on 试穿 try out 试用have a try = want a go 试一试
(1) try to do sth 尽力做某事(2) try doing sth 试图做某事 (3) agree on+ 计划 ― 就……取得一致意见‖
【解析2】 hundred 百/ thousand千/million百万+ n复数 (3) try one‘s best to do sth= do one‘s best to do sth 竭(4) hundreds of + n复数 thousands of + n 复数 尽全力做某事 【记】具体不加s也不加of two hundred students 【解析2】make sb. do sth 使某人做某事
( )1. Many children are left alone in the countryside. 不具体的加s ，也加of hundreds of students
( )1.— The summer holiday is on the way. We‘ll Let‘s try our best _______ them. have more freedom. — ________. But we should learn A. help B. helping C. to help D. helps to manage ourselves. ( )2. The funny story made the kids _________. A. I‘d love to B. I agree with you C. I‘m afraid I won‘t A. to drink B. to work C. laugh D. to cry ( )2. —I think students should have mobile phones to call their 21. This was not possible 20 years ago, but computers parents. —_____. They often use them to play games instead. and rockets seemed impossible 100 years ago. 这在20年
前是不可能的事，但电脑和火箭在100年前似乎也是不可能的。 A. I hope so B. I don't agree
C. No problem D. Good idea 【解析1】 ⑴ seem 系动词 ―似乎，好像‖ ( )3.— How many people were invited to the meeting? (1) seem +adj. He seems very angry. — About six ____. (2) seem +n He seems a nice man. A. hundred B. hundreds C. hundred of D. hundreds of (3) 与like连用 seem like ―好像‖ ( )4. We planted _______ trees last year. It seemed like a good idea. A. hundreds of B. hundred of (4) seem to do sth He seems to be happy.
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2017人教版八年级上册英语Unit7课文重难点-doc
