人教版英语八年级上册Unit7 Will people have robots? Section A Grammar Focus课件（48张）

(共48张PPT)
Unit 7
Will people have robots?
Section A
Grammar Focus

Objectives
To be able to predict city in the future with the words
more, fewer, less

To learn to use will + do
To learn to use there will be

语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。
肯定句：
I will fly rockets to the moon when I grow
up.
2) We will have robots in our homes in 100
years.
3) My uncle will come to Beijing next week.
4) They will study at home on computers in
the future.
5) The environment will be in great danger.
6) Cities will be very big and crowded.
否定句：
We won’t use money in 100 years.
Kids won’t go to school in the future.
一般疑问句：
A: Will people live to be 200 years old?
B: Yes, they will.
A: Will they use money in 100 years?
A: No, they won’t.
A: Will we have to move to other planets?
B; Maybe we will.
A: Will you go out tomorrow?
B: No, I’ll not.
特殊疑问句：
A: What will the future be like?
B: Cities will be more crowded and polluted.
A: What will your life be like in ten years?
B: I think I’ll be an astronaut.
A: Where will you live?
B: I’ll live on a space station.
A: When will she live for London?
B: She’ll leave next Sunday.

to test your sense of observation
to test your ability of short-term memory
to test your ability to highlight the language points
Guess
Guessing Game
1) I ______(fly) rockets to the moon when I grow up.
2) We _________(have) robots in our homes in 100 years.
3) My uncle __________(come) to Beijing next week.
4) We _________(use) money in 100 years.
5) Kids _________(go) to school in the future.
Fill in the blanks.
will fly
will have
will come
won’t use
won’t go
A: Will people live to be 200 years old?
B: Yes, they ____.
A: ____they ____ money in 100 years?
B: No, they won’t.
A: Will you go out tomorrow?
B: No, _______.
will
Will
use
I’ll not
A: What ___ the future ___ like?
B: Cities ______ more crowded and polluted.
A: What will your life be like in ten years?
B: I think ______ an astronaut.
A: Where will you live?
B: I ______ on a space station.
A: When ____ she ___ for London?
B: She’ll leave next Sunday.
will
be
will be
I’ll be
will live
will
live

What will the future be like?
Cities ___ ___ crowded and polluted.
will
be
Will people use money in 100 years?
Yes, _______./No,__________
they will
they won’t
There will be _____(更少的) trees.
fewer
There will be _____(更少的) fresh water.
less
以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据
之前练习的考察情
况进一步选择讲解
该语法项的重难点。
一般将来时
[经典例句]
1. London will host the Olympic Games in
2012.
2. I won’t be free tomorrow evening.
3. — Will Mike go to the picnic next week?
— Yes, he will.
Grammar
一般将来时：
由“will＋动词原形”构成。
一般将来时表示将来某个时间要发生的
动作或存在的状态，也表示将来经常或
反复发生的动作，常与表将来的时间状
语连用，如: tomorrow, next week, in
the future。
[要点演绎]
例如：
We will come to see you next week.
Will people use money in 100 years?
How will the world be different in the
future?
We won’t go to school tomorrow.
由此总结，一般将来时句型如下：
1) 肯定句:
主语＋will / shall ＋动词原形。
2) 否定句:
主语＋will / shall not ＋动词原形。
3) 一般疑问句:
Will / Shall ＋主语＋动词原形。
在疑问句中，主语为第一人称(I和we)时,
常用助动词shall。例如:
When shall we have the party?
I shall write you a letter next month.
但在口语中，所有人称都可以用will。
注意:
在口语中，will在名词或代词后常缩
略为’ll, will not 常缩略为won’t.
2) 对疑问句的回答用will 或shall，但是
在肯定回答中用不能用缩写，如不能说“ Yes, I’ll.”，只能说“ Yes, I will.”。因为will与shall在句末不能用缩写。
“will / shall ＋动词原形”表示未经事先考
虑的意图。
对将要发生的事或打算、计划、决定要做
的事情，用“be going to ＋动词原形”表
达。口语中多用此形式表将来，且这种表
达表示一个事前考虑好的意图，相当于中
文的“打算、计划、准备”。
如：
I’m going to play basketball.
我计划去打篮球。
以前我们还学习过用进行时表将来的表
达。一般是go, come, leave, start, arrive,
move, stay等瞬间动词用于进行时态时,
表示将来含义。
如:
I’m leaving for Beijing tomorrow.
明天我要去北京。
there be句型的一般将来时结构

【 经典例句】
1. — Will there be less pollution?
— No, there won’t. / Yes, there will.
2. There won’t be more trees in the
future.
3. Will there be robots in our homes
in the future?
“there be” 句型一般将来时的表达:
肯定句: There will be ＋名词(短语)
否定句: There will not / won’t be ＋
名词(短语)
一般疑问句:
- Will there be ＋名词(短语)?
- Yes, there will. / No, there won’t.
【用法透析】
注意: 由于will后接动词原形，因此在
“there be ”句型一般将来时的句中will之
后用be动词的原形，即“be”一词，无论
后面是单、复数或不可数名词(短语)。
eg.
There won’t be any paper money.
There will only be one country.
There will be more free time.
There will be more people.
There will be more pollution.
There will be fewer trees.
There will be less free time.
more 是 更多 的意思，后面可加不可数名词或可数名词复数
less 是更少的意思 ，后面可加不可数名词或形容词比较级
fewer 是更少的意思，+可数名词
Do you need more sugar?
There're less people here than yesterday.
The birds are fewer this year.
Free talk
How will the world be different in the future, 100 years from now? Could you make some predictions?
Let’s look at some pictures
And share some fun predictions.
你可以在卫生间里练习冲浪。
汽车在停车标志前必须停车。
如果你输入不健康词汇，电脑就会惩罚你。
医生同时也是魔术师，他可以不用X射线检查你的骨骼。
运动员赚钱太多了，以至于他们可以雇人为他们比赛。
直升机式的帽子可以轻松快速地带你到达目的地 。
衣服能自动换成时新样式。
3b
Complete the predictions with what you think will happen.
Kids study at school now. In 100 years, ________________________
2. I sometimes see blue skies in my city, but in the future_____________
3. People now usually live to be about 70-80 years old, but in the future__________
4. Families usually spend time together on weekends, but maybe in 200 years
_____________
3c
Draw a picture of what you think a city in the future will be like. Then describe it to the class.
Two teams will have a race. The team that give one prediction about your city tomorrow will get one point.
Team racing
Activity
Speaking Practice
Ready?
由此总结，一般将来时句型如下：
1) 肯定句:
主语＋will / shall ＋动词原形。
2) 否定句:
主语＋will / shall not ＋动词原形。
3) 一般疑问句:
Will / Shall ＋主语＋动词原形。
Review
课时重点回顾

“there be” 句型一般将来时的表达:
肯定句: There will be ＋名词(短语)
否定句: There will not / won’t be ＋
名词(短语)
一般疑问句:
- Will there be ＋名词(短语)?
- Yes, there will. / No, there won’t.
more 是 更多 的意思，后面可加不可数名词或可数名词复数
less 是更少的意思 ，后面可加不可数名词或形容词比较级
fewer 是更少的意思，+可数名词
2. - 你认为他五年后会成为什么？
- 我想他会成为一个医生。
Translate and write them down.
I think there will be more tall buildings, fewer cars, less pollution.
What do you think he will be in
five years?
- I think he’ll be a doctor.
1. 我想将会有更多高楼，更少汽车，更少污染。
3. ---100 年后，人们还会用钱吗？
---不，不会的。一切都会是免费的。
---Will people use money in 100 years?
---No, they won’t. Everything will be free.
4. 明天在我们学校有一场足球赛。
There will be a football match in our school tomorrow.
5. 今天下午会议室里不放电影。
There won’t be a film in the meeting room this afternoon.
1. people, take, more, the, will, subway
　________________________.
2. in, five, Sam, engineer, will, an, years, be
　________________________________.
3. in, kids, future, study, the, will, where
　_______________________________?
People will take the subway
Where will kids study in the future
Sam will be an engineer in five years
将所给单词连成完整、正确的句子。
Individual activity
4. sport, next, play, you, what, will, month
　 ________________________________?
5. the, tomorrow, will, weather, like, what,
be
　_______________________________
____________?
What will the weather be like
tomorrow
What sport will you play next month
Individual activity
Preview
Learn the words and phrases on P52 by heart.