Unit 7 Will people have robots?SectionA知识点学案

Unit 7 Will people have robots
短语归纳
1.on computers 在电脑上 2.on paper在纸上
3.in 100 years100年以后 4.in the future在未来
5.in great danger处于极度危险中
6.in the sea/city/country在海里/在城市里/在乡村
7.in factories在工厂里 8.at some point在某个时候
9.as a reporter作为一名记者 10.the same...as... 和……同样的……
11.free time空闲时间 12.world peace世界和平
13.fresh water淡水 14.live to be+基数词+year(s)old活到……岁
15.(live on)a space station （住在）太空站 16.(live)on the earth（住）在地球上
17.move to搬到 18.play a part(in...）参与（……);（在……中）发挥作用
19.save the earth拯救地球 20.look for 寻找；寻求
21.look like看起来像 22.help with...帮助做……
23.get bored 感到厌烦 24.wake up醒来
25.fall down突然倒下；跌倒；倒塌 26.agree/disagree with 同意/不同意
27.keep a bird 饲养一只鸟 28.take a holiday度假
29.hundreds of许多；大量 30.over and over again 多次；反复地
31.fly up into 飞向……
Section A
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）含有宾语从句的主从复合句 本句是一个含有宾语从句的主从复合句，do you think是主句，there will be...是宾语从句。如果do you think放在句中，则为插入语，常放在疑问词之后，结构为“疑问词+do you think+（主语+）谓语+其他成分？”
Do you think it's necessary to discuss our plan
主句
Which do you think is the best movie theater
插入语
2) there will be... 将有……；会有……
是there be句型的一般将来时，可以与"There is/are going to be..."进行句式转换。
There will be a film this evening. =There is going to be a film this evening.
拓展 there be句型中的主谓一致遵循“就近"原则，即be动词和最靠近它的名词在数上保持一致。
There is an umbrella and two magazines on the table.
There are two magazines and an umbrella on the table.
练习
—There____________a talk by Zhong Nanshan in our school tomorrow afternoon
—Great. We can't wait!
A.is B.was C.will be D.will have
2. Books will only be on computers, not on paper. 书将只会在电脑上出现，而不会以纸张的形式出现。
paper
①〔不可数名词〕纸；纸张 表达其数量时常借助于piece。
"一张纸"用a piece of paper表示，“两张纸”用two pieces of paper表示。
Please write down your personal information on a piece of paper.
②〔可数名词〕报纸；试卷；论文
The teacher began to give the test paper to all the students.
3.People will live to be 200 years old.人们将会活到200岁。
1)live to be+基数词+year(s) old 活到……岁
In the story, people will live to be 500 year old.
2)live〔动词〕
①生存；活着
Spiders can live for several days without food.
②居住；生活 live in/at... 住在……
Frank and his brother Jack lived near the ocean.
I expect my parents to live comfortably.
I live in Beijing.
注意 live的第三人称单数形式为lives，读作/livz/;life当“生命”讲时，其复数形式也为lives，读作/laivz/。在不同的语境中要注意词性及发音。
4. Will people use money in 100 years 100年以后人们还会使用钱吗？
1)in 100 years 100年以后
其中in为介词，其后跟一段时间表示“……之后”，通常用于一般将来时。
The famous pianist will appear on TV in 10 minutes.
2）辨析：“in+时间段”"after+时间段"与“for+时间段”
in+时间段 表示以现在为起点的将来某一段时间之后，通常用于一般将来时 用how soon提问
after+时间段 表示以过去时间为起点的一段时间以后，通常用于一般过去时 用when提问
for+时间段 表示某个动作或状态持续多长时间 用how long提问
—How soon will your mother finish cooking dinner
—In an hour.
—When did he receive her letter
—After five weeks.
—How long will the meeting last
—For three hours.
5. There will be (more/less/fewer) pollution. 将会有（更多/更少/更少的） 污染。
1）辨析：more, less与fewer
more many或much的比较级 更多的 后跟可数名词复数或不可数名词
less little的比较级 较少的，更少的 后跟不可数名词
fewer few的比较级 较少的，更少的 后跟可数名词复数
There're more magazines in the reading room.
Mr. Smith wanted to get more money.
You should have less junk food to keep healthy.
I have fewer friends in that school.
练习
—What do you do to keep healthy
—I do more sports and eat____________fast food.
A.less B.fewer C.more
2)pollution〔不可数名词〕污染；污染物
air pollution 空气污染 noise pollution 噪声污染
Pollution is becoming more and more serious in some cities.
There's a lot of pollution in the air here.
拓展 pollute〔动词〕污染；弄脏 polluted〔形容词〕受污染的
All these waste products are polluting the river.
This project's aim is to clean up the polluted land.
练习
If people use less water and plant more trees, I believe there will be less____________.
A.progress B.pleasure C.pollution D.production
6. What’s your prediction about the future 关于未来你的预言是什么？
future〔名词〕将来；未来 in the future意为“在将来”，指在将来的某个时间。
Who knows what will happen in the future
拓展 in future 意为“今后”，指从今以后的所有未来时间，相当于 from now on。
In future you'd better get his permission first.
7. I don't think so. 我认为不是这样。
I don't think so. 我认为不是这样。
是英语口语中常用的一个短句，表示否定对方的意见或观点，其肯定形式为"I think so.”。
—Look at the clouds. It will be rainy soon.
—I don't think so. I think it will be sunny soon.
拓展 类似的结构还有：I hope so.（我希望如此）/I hope not.（我希望不是这样）/ I'm afraid so.（恐怕如此）/I'm afraid not.（恐怕不是这样）等。
8.So what will the future be like？那么，未来会是什么样子呢？
What will...be like ……将会怎么样？
What will the weather be like tomorrow
拓展 What's sb.like 某人怎么样？ 常用于询问某人的性格、品质等。
—What's Tom like
—He is funny.
9. There will be fewer trees and the environment will be in great danger. 树木将会更少，环境将处于极度危险中。
1)environment〔名词〕环境 指自然环境时，常在其前加定冠词the。
We should try our best to make the environment more beautiful.
2)in danger 处于危险中 in great danger处于极度危险中 out of danger脱险
He's in danger.
Some animals are out of danger.
拓展 dangerous〔形容词〕有危险的，不安全的
It's very dangerous to play on the road.
练习
Some wild animals need our protection, because hey are in great d____________ now.
10.But I want to live on the earth.但我想住在地球上。
earth
①〔名词〕地球；世界 是世界上独一无二的事物，应与定冠词 the连用。
on the earth在地球上
The earth goes around the sun.
On April 16, 2022, Shenzhou-13 astronauts returned to the earth safely.
②〔不可数名词〕泥土，土壤；陆地 in the earth 在泥土里
Farmers grow corn in the earth.
11.We can use less water and plant more trees.我们可以少用水，多栽树。
plant
①〔及物动词〕种植；栽种；栽培 They planted lots of trees last year.
②〔可数名词〕植物 Don't forget to water the plants.
12. Everyone should play a part in saving the earth. 每一个人都应当尽一份力来拯救地球。
play a part in 参与……；在……中发挥作用 其后可接名词、代词或动词的-ing形式。
意为"参与"时同义短语为take part in；意为“在……中发挥作用”时同义短语为 play a role in。
Mr. Black didn't play a part in making this decision.
Education can play a part in it.
13.Will there be world peace？世界将会和平吗？
peace〔不可数名词〕和平；宁静 形容词形式是peaceful（和平的；安宁的）。
keep the peace 维持和平 in peace 静静地；和平地
We expect to live in peace with the countries around us.
Nick lay on his back in peace.
练习
—Why do you practice Tai Chi every day
—Because this Chinese form of exercise helps me relax and find my inner （内心的）____________.
A.voice B.quality C.beauty D.peace
14.I think there will be more cities because people will build more buildings in the country.我认为将会有更多的城市，因为人们将在乡村建更多的楼房。
build
①〔动词〕建筑；建造
过去式为built。build的名词形式是building，意为“建筑物，房子”。
People are going to build a bridge over the river.
When he was only twelve, he built a lab for himself.
②〔名词〕身材 (be)of medium build 中等身材
The person is of medium build.
15. I sometimes see blue skies in my city... 我有时看得到我所在城市的蓝天……
sky〔名词〕天空
在此句中，sky用其复数形式，可用来描述天气或某处的天空情况。
a land of blue skies and sunshine
拓展 只表示“天空”时，sky常用单数形式。 in the sky 在天空中
There wasn't a cloud in the sky.