(共34张PPT)
人教八上英语同步精品课件
人教版八年级上册
Unit 7 Will people have robots
Section A Grammar focus-3c
人教版八上英语同步备课精品课件
语法课优质课
人教版八上英语同步备课精品课件
1.学习本课新词汇: peace，sea，sky，world peace，the same as，
in the future.
掌握句型：What will the future be like
Will there be world peace
2. 通过观察grammar focus的对话，能找出描述有关一般将来时态的
句型，并以小组讨论的形式发现总结“主语＋ will ＋动词原形…”
There will be…”的结构和用法，
3.区分可数名词和不可数名词， 辨析more， fewer和less表示数量的
用法；能正确使用一般将来时态结构来表达自己对未来生活的畅想。
4.能在语言规律认知学习的过程中，体会未来只可预测不能掌控，学会用积极的心态去面对未来的变化。树立环保意识、爱护地球。
学习目标
What will our life be in 100 years
study
transportation
travel
home
no
homework
no
school
a time machine
fly
driverless car
robots do housework
......
Brainstorm
How will your life be like in 100 years
Can you predict the future
People will ____ _____ in their homes.
Books will only ____ ___
computers, not on paper.
free
Everything ___ ___free. People _____ ___money.
People ____ ____to be 200 years old.
Kids _____ ___to school.
They ____ _____at home on computers.
There ____ ___only one country.
have robots
be on
will be
won’t use
will live
won’t go
will study
will be
Predict your future.
Will you buy a big house
Yes, I will.
No, I won’t.
Will you pass all the exams from now on
Yes, I hope so.
No, I won’t.
Will you live to be about 120 years old
Yes, I will.
No, I won’t.
Will you do housework in15 years
Yes, I will.
No, I won’t.
because robots will
help you do it.
What will your life be like in ten years
I’ll be an engineer.
I’ll go to Sydney on vacation.
I’ll be an reporter.
What will your life be like in 200 years
There will be more people and
cars. Cities will be crowded and polluted.
The environment in earth will be in great danger.
Tell something about the future with more, less or fewer.
There will be ____ ____because
there will be _______ _______.
There will be ____ _____for people because
more robots will do the same jobs as people.
There will be _____ ______
because people plant more trees every year.
There will be _____ _____water because there
will ____ ______pollution in the sea.
more cars
more people
fewer jobs
less fresh
be more
more trees
New words
1. peace n. [pi s] 和平
e.g. Let’s work for world peace.
让我们为世界和平而工作。
e.g. They like to walk by the sea.
他们喜欢在海边散步。
2. sea n. [si ] 海；海洋
e.g. There’s a kite in the sky.天空中有一只风筝。
4. sky n. [ska ] 天空
3. build v. [b ld] (built) 建筑；建造
e.g. They built a new school last year.
去年他们建造了一所新学校。
Grammar Focus
What did you find out
What will the future be like Cities will be more polluted. And there will be fewer trees.
Will people use money in 100 years No, they won’t. Everything will be free.
Will there be world peace Yes, I hope so.
Kids will study at home on computers. They won’t go to school.
1、一般将来时态定义
①表示将来某个时间要发生的动作或存在的状态。
②表示将来经常或反复发生的动作。
I will always go to Yichang on Fridays.
2、一般将来时的时间状语
“明天”系列：tomorrow, tomorrow morning / afternoon /
evening…
2.“下个”系列：next week / month / year…
3.“后”系列： after 3 o’clock…; in two weeks / months…
4.“未来”： in the future
I’ll play basketball with my friends tomorrow morning.
We won’t be busy next week.
Will people use money in 100 years.
People will live to be 200 years old in the future.
肯定句
否定句
一般疑问句
肯定回答：
否定回答：
特殊疑问句
People will have robots in their homes.
People won’t have robots in their homes.
Will people have robots in their homes
Yes, they will.
No, they won’t.
What will people have in their homes
3、一般将来时的句型变化
否定句在助动词will后面_____, 缩写为______；一般疑问句将___________________；特殊疑问句将_______________放句首，____________放其后。
not
won’t
助动词will放句首
特殊疑问词
助动词will
按要求完成句子，每空一词。
1. There will be a hospital in their village. (改为一般疑问句)
_______ _______ _______ a hospital in their village
2. Will Tom be a sports star in two years （作肯定回答)
_______, he ________.
3. It will snow in the mountains tomorrow. (改为否定句)
It ________ ________ in the mountains tomorrow.
4. There is going to be an art festival on Friday.(改为同义句)
There ________ be an art festival on Friday.
5. His father will go to Shanghai in a week. (对画线部分提问)
______ ______ ______ his father go to Shanghai
Will there be
Yes will
won’t snow
will
How soon will
Grammar Focus
What did you find out
What will the future be like Cities will be more polluted. And there will be fewer trees.
Will people use money in 100 years No, they won’t. Everything will be free.
Will there be world peace Yes, I hope so.
Kids will study at home on computers. They won’t go to school.
由助动词will构成的there be句型的一般将来时的结构和用法
1. there be 句型表示客观存在的“有”（所有者不明确）。e.g. 湖边有很多树。 _____ ___ many trees near the lake. be 动词有 ___ 和 ____ 两种形式。
There are
is are
2. be 动词的形式要根据其后面的名词单复数形式来确定。
_____ ____ an orange tree in the park.
_____ ______ many people in the park today.
There is
There are
3. there be 句型的一般将来时will句型结构
肯定句：There _______+主语(名词)+其他
There will be lots of new buildings in our city in five years.
否定句：There _____________be+其他
There won’t be lots of new buildings in our city in five years.
There won’t be more paper.
一般疑问句：____________be+其他
肯定回答：Yes，there will. 否定回答：No，there won’t.
Will there be lots of new buildings in our city in five years
Yes, there will./No, there won’t.
用法表示：将会有……
will be
will not\won’t
Will there
[注意]：无论后面加单数名词或复数形式，
be都必须用原形。
在will后面加not.
把will提到there之前。
There will be a basketball match tonight.
特殊疑问句：____________+一般疑问句
3. there be 句型的一般将来时will句型结构
疑问词/词组
When will there be a basketball match？什么时候会有一场篮球赛呢？
4. there be句型的一般将来时有两种结构
there be句型
There will be+主语+其他.
There is/ are going to be+主语+其他.
例句：今天晚上将会有一场篮球比赛。
There will be a basketball game tonight.
=There is going to be a basketball game tonight.
拓展：be going to和will 的区别
(1)be going to 表示近期就要发生的事情，will 表示较远的将来时间要发生的事情。
We are going to take a walk tonight. 我们今天夜晚将去散步。
I will visit you in a month. 一个月内我将去拜访你。
(2) be going to 含有计划、准备的意思，will则没有此意。
He is going to see her tomorrow. 他打算明天去看她。
(3)表示有迹象表明要发生某事，用be going to，不用 will。
Look at the clouds! It’s going to rain. 看这些云！快下雨了。
(4) be going to 表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。
He is seriously ill. He is going to die.
He will be twenty years old.
Grammar Focus
Countable nouns Uncountable nouns
There will be more people. There will be fewer trees. There will be more pollution.
There will be less free time.
What did you find out
探究五：辨析more, fewer, less的用法
单词 词义 原级 最高级 用法
more
less
fewer
更多的
较少的；更少的
后接可数名词复数或不可数名词
后接不可数名词
后接可数名词复数
fewest
least
few
many
much
most
little
较少的；更少的
辨析more, fewer, less的用法
more 更多的 many和much的比较级 后跟可数名词复数或不可数名词
less 更少的 little的比较级 后只跟不可数名词
fewer 更少的 few的比较级 后只跟可数名词复数
1. more +
可数名词
不可数名词
more songs更多的歌曲
more juice 更多的果汁
many的比较级
much的比较级
2. less + 不可数名词
less news 更少的消息
little的比较级
3. fewer + 可数名词
fewer actors 更少的演员
few的比较级
There will be fewer trees. There will be less free time.
相同点： fewer 和less 都表示“较少”的意思。
不同点：1. fewer 是few 的比较级，只能修饰 可数名词复数。
2. less 是little 的比较级，只能修饰不 可数名词。
3a
Fill in the blanks with more, less or fewer.
1. In the future, there will be ____ fresh water because there will be _____ pollution in the sea.
2. In 100 years, there will be ______ cars because there will be ______ people in the cities.
3. There will be ______ jobs for people because ______ robots will do the same jobs as people.
4. I think there will be ______ cities because people will build ______ buildings in the country.
5. In 50 years, people will have ______ free time because there will be ______ things to do.
more
less
more
more
fewer
more
more
more
more
fewer
3b
Complete the predictions with what you think will happen.
1．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 __________________________
they will study at home on computers.
they will live to be 200 years old.
we will no longer see blue skies because of air pollution.
families will spend less time together.
3c
Draw a picture of what you think a city in the future will be like. Then describe it to the class.
I think there will be more tall buildings, and there will be fewer cars and more buses.
There will be more people in the future, because people will live to be 200 years old. There will be more high buildings. The cities will be more crowded but less polluted, because there will be fewer cars and there will be more buses. People will mostly work on the Internet. There will be more robots working in the factory.
Draw a picture of what you think a city in the future will be like. Then describe it to the class.
There will be more tall buildings.
Cars will fly in the sky. There will be no traffic jams交通堵塞.
Draw a picture of what you think a city in the future will be like. Then describe it to the class.
Draw a picture of what you think a city in the future will be like. Then describe it to the class.
There will be more trees and less pollution.
Draw a picture of what you think a city in the future will be like. Then describe it to the class.
Subways will be more quickly.
Language points
be in great danger 处于极大地危险之中Tigers are in great danger.
2. 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 in… 是一个固定结构，表示“参与……; 在…… 中尽自己一份力量” 例如：
He didn’t play a part in making this decision.
他并没有参与做出此决定。
3. Yes, I hope so.
此句意为Yes, I hope there will be world peace. 句中的so为副词，代替了对话中上文所说的内容，以使得语句简练。除hope之外，so还常与think(想)，believe(相信)，guess(猜测)等搭配，在英语口语中非常普遍。
e.g. A: Is he coming to see us？
B: I think so.
1. Hurry up! The train ____ in two minutes.
A. go B. went C. will go D. goes
2. I think that England ____ next time.
A. will win B. won C. is winning D. wins
3. There __________ a meeting tomorrow afternoon.
A. will be going to B. will going to be
C. is going to be D. will go to be
一、单项选择。
Exercises
4. —— ________ you ________ free tomorrow
—— No. I ________ free the day after tomorrow.
A. Are; going to; will B. Are; going to be; will
C. Are; going to; will be D. Are; going to be; will be
5. —— Why are you in such a hurry, Mike
—— There _____an NBA basketball game in ten minutes.
A. will be B. is going to be
C. is going to have D. are going to be
二、用所给词的正确形式填空。
1. I have _________ (little) water than my sister.
2. There are ________ (few) girls in our class than in theirs.
3. Will Jim ________ (climb) the mountains tomorrow
4. I’m sure there ________ (be) robots in my home in the future.
5. His father __________ (not be) back home in a week.
6. I think cities will be big and ________ (crowd) in 50 years.
less
fewer
will be
won’t be
climb
crowded
1. 将来会是什么样子？
What _____ the ______ be _____
2. 城市污染将会更多。且树木将会更少。
Cities ______________ polluted. And there __________________.
3. — 世界将会有和平吗？ — 是的，我希望如此。
— _____________ world peace —Yes, I ________.
will future like
三、根据汉语意思完成句子。
will be more
will be fewer trees
Will there be
hope so
4.看!天空中有许多鸟。
Look! There are many birds ____________ .
5.我认为将有更多的高大建筑。
I think there _____________ tall buildings.
in the sky
will be more
Homework
1. Copy Grammar Focus 2 times.
2. Make sentences.
What will our life be like in the future
Please use“I think ... in 100 years.”
to make at least 5 predictions.
谢谢
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