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Unit 7 Will people have robots
Section A
1a-1c
People will live to be 200 years old.
live to be+基数词+years old意为“活到……岁”。
E.g：In the story, people will live to be 500 years old.
Will people use money in 100 years
“in+一段时间”表示“在……之后”或“在……之内”，通常用于一般将来时，常用来回答how soon的提问；
“for+一段时间”则表示持续多长时间，用来回答how long的提问。
E.g：The film will begin in two minutes.
E.g：They have lived here for three years.
语法小结：
一般将来时: 表示在将来某个时间要发生的动作或状态,
三种基本结构： ⑴ will +V. ⑵ be going to +V. ⑶ be + V.ing
一般将来时的时间状语：in + 时间，in the future，next + 时间
1.Will +动词原型
(1) 肯定句： 主语+will+动词原形+其他
e.g: Kids will study at home.
Everything will be free.
It will be sunny tomorrow.
否定句: 主语+won’t(will not)+词原型+其他
e.g：They won’t visit Shanghai.
Kids won’t study at home.
（3）疑问句: will+主语+动词原形+其他
e.g: Will kids study at home
2a-2d
What’s your prediction about the future
future作名词，表示“将来、未来”，in the future表示“在将来”。
in future 表示“从今以后”。
e.g：Who knows what will happen in the future.
In future,you must be more careful with your work.
I don’t think so.
I don’t think so表示“我不这么认为”，肯定形式为I think so。
e.g：----Look at the cloud. It is going to rain.
---I don’t think so. It will be sunny soon.
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“恐怕不是这样的”。
So what will the future be like
What will...be like 将会......怎么样？
e.g: What will the weather be like tomorrow.
what is...like可以用来提问外貌、情形，也可以用来提问某人性格或者品质。
E.g：---What’s Tom like ---He is funny.
There will be fewer trees and the environment will be in great danger.
in danger表示“处于危险中”，in great danger表示“处于极大的危险中”，
out of danger意为“脱离危险”。
e.g：He is in danger now.
Some animals are out of danger.
Will we have to move to other planets
other作形容词，意为“别的、其它的”。
eg：There are other ways to do this exercise.
【拓展】other, the other, another, others和the others辨析
other: 意为“别的、其它的”，常用来修饰可数名词。
the other: 表示“两者中另一个”，是特指；the other之后也可以加复数名词，特指“其它的”。
another: 表示“三者中另一个”。
others: 用作代词，泛指“其他的人或物”是复数概念。
the others: 特指在一个整体中的“其余的人或物（全部）”。
e.g：We study Chinese, English, Math and other subjects.
There are three people in the room. One is a girl and the other two are boys.
You should think of others.
There are fifty-five students in our class. Thirty of us are girls and the others are boys.
But I want to live on the earth.
on the earth 在地球上 on earth 究竟
Everyone should play a part in saving the earth.
play a part in意为“参与……、在……中发挥作用”，后接名词、代词或者动名词作宾语。
e.g：Mr. Black doesn’t play a part in the discussion.
Everyone should paly a part in saving the earth.
She always takes an active part in the school activities.
Grammar Focus
一．There be 句型的一般将来时：
肯定句：There will be + 主语 + 其他 ，意为 ：将会有。
There will be a heavy rain tomorrow.
There will be a sports meeting in their school tomorrow.
一般疑问句形式为： Will there be + 主语 + 其他。
肯定回答是： Yes, there will.
否定回答是： No, there won’t.
Will there be a heavy rain tomorrow.
Will there be a sports meeting in their school tomorrow.
否定形式是：There won’t be + 主语 + 其他， 将不会有……
特殊疑问句是: 疑问词/ 词组 + 一般疑问句？
When will there be a sports meeting in their school
There be 句型的一个重要用法，“就近一致”原则。
e.g: There is a book and two rulers on the desk.
There are two rulers and a book on the desk.
二．【辨析】：more, less, fewer
There will be less free time. 将会有更少的闲暇时间。
There will be fewer people. 将会有更少的人。
There will be more pollution. 将会有更多的污染。
【辨析】fewer与less
fewer与less分别为few和little的比较级，都意为"更少的"。
Fewer+可数名词复数，其反义词为many的比较级more。
less+不可数名词，其反义词为much的比较级more。

more +可数名词复数 There will be more people.
更多的 +不可数名词 There will be more pollution
更少的 fewer +可数名词复数 There will be fewer trees.
less + 不可数名词 There will be less free time.
Section B
space station
space用作不可数名词，表示“太空、空间”，意为“空间”时，相当于room，make space/room for表示“为……腾出位置”。
eg：Will people be able to live in space in the future
There isn’t much space on the bus.
Will robots think like humans in the future
human用作名词，意为“人、人类”，复数形式为humans。
eg：Dogs can hear better than humans.
【词语辨析】person human people
1).person 是指个体的“人”，泛指一切人，包括男女老幼，有单复数形式，
We need two persons to help with housework .我们需要两个人帮忙做家务
human 表示区别于其他动物或神的人“人”
Are monkeys as clever as humans 猴子和人一样聪明吗？
people意为“人，人们；人民；”表示复数意义。在句中做主语时谓语动词用复数形式。There are many people in the hall. 大厅里有许多人。
Today there are already robots working in factories.
“There be+sb./sth.+doing sth.”意为“有某人/某物正在做某事”。
e.g：There are some boys standing on the playground.
There is a girl singing in the next room.
(2) already作副词，表示“已经”，一般用于肯定句中，用于疑问句中时，表示惊讶的语气。
e.g：They continued working, though it was already midnight.
Some can help to build cars, and they do simple jobs over and over again.
over and over again意为“反复地、一次又一次地”。
e.g：He thanked me over and over again.
However, some scientists believe that although we can make robots move like people.
believe sb: 相信某人
believe in sb： 信任某人
e.g: We don’t believe in her, so we don’t believe what she says.
For example, scientists James White thinks that robots will never be able to wake up and know where they are.
wake up表示“醒来、喊醒”。
e.g：Every day I wake up at six o’clock.
Please wake up your younger sister.
But many scientists disagree with Mr. White.
disagree为不及物动词，反义词是agree，disagree with sb.意为“不同意某人”。
e.g：I disagree with you about this.
However, they agree it may take hundreds of years.
(1) agree作动词，意为“同意、赞同”，名词形式为agreement，反义词是disagree，agree to do sth.意为“同意做某事”。e.g：She agreed to buy this book.
【拓展】agree的其它用法
1. agree with sb.意为“同意某人的看法或者想法”。
e.g：I am afraid I can’t agree with you.
2. agree on/about sth 在某一方面意见一致
e.g：he agrees with his parents on most things.
hundreds of表示“许多、大量”，hundred, thousand, million, billion前面有具体数字修饰，表示确切意义时，用单数形式；后接of，表示约数时，用复数形式。
three thousand millions of visitors
It takes + 时间 + (for sb.) to do sth. 某人花费时间区做某事。
It took me half an hour to finish my homework.
These new robots will have many different shapes.
shape用作名词，表示“形状、外形”，in the shape of“呈现……形状”，out of shape“变形的、走样的”。
e.g：The pool was in the shape of a heart.
e.g：I’m a bit out of shape and I want to lose weight.
9. If buildings fall down with people inside, these snake robots can help look for people under the buildings.
find, look for和find out辨析
find意为“找到”，强调寻找的结果；look for意为“寻找”，强调寻找的过程；find out意为“查明”，多指通过调查、询问、研究之后“搞清楚、弄明白”之意，通常含有通过困难曲折之意，多指找出较难找到的、无形的、抽象的东西。
e.g：I looked for it everywhere, but I could not find it.
Please find out when the train leaves.
(n)秋天= autumn Leaves turn red in the fall.
(v)落下；掉落 The rain began to fall again.
词组：fall down: 跌倒; (物) 倒塌 fall off ：从...上落下；（物）脱落
fall behind: 落后 fall in love with...: 爱上...
10. This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago.
possible作形容词，表示“可能的”，反义词为impossible，表示“不可能的”。
as...as possible 尽可能... as soon as possible 尽可能早的
e.g：Everything is possible as long as we work hard.
Don’t ask me to do impossible things.
...but I think I’ll take a holiday in Hong Kong when possible.
take a holiday意为“度假”，相当于have a holiday，holiday常用的短语还有：
on a holiday在休假；for a holiday 去度假。
e.g：Where do you hope to take a holiday
作文
My Life in 20 Years
In 20 years, I think I’ll be a pilot. I’ll work in Beijing, because my parents work in Beijing. I want to live with them. I’ll live in a large apartment. As a pilot, I can have a few days off every month. I think I’ll keep some plants in my apartment. There’ll be a park near my home. I’ll take a walk after supper. I like chess, so I can also play chess with my friends in the park.
预测未来
【话题分析】
本单元话题是预测未来。写有关预测未来的作文时，需用到一般将来时，同时可以用比较级结构，以增强对比效果。常见的预测未来的话题有：机器人、电脑、环境、旅行、工作和生活等。
常用的句型有：there will be…; people will…; sb. thinks that…等。
【写作实例】
你们班下周将召开一次班会，主题是“2050年的生活”。请你写一份发言稿。
提示：1. 人口增长迅速；
2. 工作时间缩短，娱乐和旅游时间将更加充裕；
3. 机器人做工作，很多人面临失业。
要求：短文须包含所有提示内容，可适当发挥。
Life in 2050
Life in 2050 will be different from now, because changes___________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【思路点拨】
步骤 构思 列纲
1 开篇点题：2050年的生活与现在的不同 Be different from
2 简述不同：人口增多，工作时间缩短，娱乐和旅游时间将更加充裕；机器人做工作，很多人面临失业。 grow fast, more and more people, live longer than now, work fewer hours, have more free time for sports, watching TV and traveling, be different, not have enough work to do
3 总结全文：这些不同带给人们的思考 Make people’s life very different, will be better, new problems
【经典范文】
Life in 2050
Life in 2050 will be different from now, because changes will take place.
The population is growing fast. There will be more and more people in the world and most of them will live longer than now.
People will work fewer hours than they do now, and they will have more free time for sports, watching TV and traveling. Many people will go to other countries for holidays.
Work in the future will be different, too. Robots will help with dangerous and hard work. Because of this, many people will not have enough work to do.
All the differences will make people’s life very different. It will be better. But on the other hand, it may bring new problems.
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