(共36张PPT)
人教新目标版 八年级(上)
Unit 7 Will people have robots
Period2 Section A
Grammar focus-3c
语法课优质课
Presentation
Learning aims
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。
Presentation
Revision
Pre-grammar
Look and say.
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.
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
Presentation
Revision
Pre-grammar
Look and say.
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.
Presentation
Revision
Pre-grammar
Look and say.
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.
Presentation
Practice
Pre-grammar
Look and say.
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
Presentation
Practice
Pre-grammar
Look and say.
fewer less more
fewer ______的比较级；意思 _______, 修饰 __。
less ______的比较级；意思 _______, 修饰 __________ 。
more____________的比较级；意思 ______, 修饰 ____和 _______名词
Do you know
更少的
更少的
更多的
few
little
much\many
可数名词
不可数名词
可数
不可数
There will be more water.
more +
不可数名词(much比较级)
There will be less pollution.
less+ 不可数名词
(little 的比较级)
There will be fewer cars.
fewer + 可数名词复数
(few的比较级)
Remember: many—more—most much—more—most
few—fewer—fewest little—less—least
修饰可数名词 修饰不可数名词
Presentation
New words
Pre-grammar
Listen and repeat.
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。
Presentation
Discussion
Pre-grammar
Look and say.
What about our living environment (环境)
What should we do to save our earth
Everyone should play a part in saving the earth.
Presentation
Grammar Focus
While-grammar
Read the sentences and translate them.
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.
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.
Presentation
Practice
While-grammar
Fill in the blanks according to grammar focus.
1. 未来将会是什么样子？What ____ the future ____ ____
2. 城市将会有更多的污染.将会有更少的树子。
Cities ____ ___ ___ polluted. And there will ____ ____ trees.
3. 一百年后人们还使用钱吗？
_____ people _____ money____ 100 years
4. 不，不用了。一切都将是免费的。 No,____ ____ .Everything___ ___ free.
5. 世界将会和平吗？是的，我希望如此。
___there ___world_____ Yes ,I _____ so
6. 孩子们将在家里通过电脑学习。
kids ______ _____ ______ home _____ computer.
7. 他们不会去上学？ They _____ ______ to school
8. 将会有更多的人，更少的空闲时间。
There ____ ____ ____ people and_____ free time.
be like
will be more
Will use in
they won’t will be
will
be fewer
Will be peace hope
will study at on
won’t go
will be more less
Presentation
Grammar Focus
While-grammar
What did you find out
探究语法规律
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.
探究一：由助动词will构成的一般将来时的结构和用法
定义：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，常与表示将来的时间状语连用，如tomorrow，next week，next year，in the future等。构成：助动词shall/will＋动词原形
We will go to see him tomorrow. 我们明天来看他。
From now on, I will come every day. 从现在起，我每天都来。
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：由助动词will构成的一般将来时的结构和用法
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.
肯定句：主语+____________+（宾语）+其他成分
will +动词原形
People will have robots in their homes.
e.g. Kids will study at home on computer.
孩子们将会在家里的电脑上学习。
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：由助动词will构成的一般将来时的结构和用法
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.
否定句：主语+__________________+（宾语）+其他成分
will not\won’t+动词原形
e.g. People won’t use money in 100 years.
一百年后人们将不再使用钱。
People will not (=won’t) have robots in their homes.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：由助动词will构成的一般将来时的结构和用法
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.
一般疑问句：____ + 主语 + __________ +其他？
Will 动词原形
肯定回答：Yes , 主语 + will.
否定回答： No, 主语 + won’t.
Will people have more free time
Yes, they will. /No, they won’t.
Will people have robots in their homes
Yes , they will .
\No , they won’t .
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：由助动词will构成的一般将来时的结构和用法
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.
特殊疑问句：_________ + _____ +主语 + __________ +其他？
特殊疑问词 will 动词原形
What will you do tonight
他们什么时候去踢足球 When will they play football
注意：当主语为I或we时，也可以用“ shall+动词原形”表示一般将来时，shall not缩写为shan’t。
Presentation
Grammar Focus
While-grammar
What did you find out
探究语法规律
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.
探究二：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
Presentation
Grammar Focus
While-grammar
探究语法规律
探究二：由助动词will构成的there be句型的一般将来时的结构和用法
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.
Presentation
Grammar Focus
While-grammar
探究语法规律
特殊疑问句：____________+一般疑问句
探究二：由助动词will构成的there be句型的一般将来时的结构和用法
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.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：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.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：be going to和will 的区别
(5). 在有条件从句的主句中，一般不用 be going to, 而多用will。 如：
If any beasts comes at you, I'll stay with you and help you.
(6) 在下列几种情况下用be going to,不用will.
①根据现在所见，预计不久肯定会发生的事情时
Look! --- it’s going to rain! The car is going to turn over.
②谈及打算或事先决定了的事情时
What are you going to be when you grow up
(7) 在下列几种情况下要用will而不用be going to
①带有意愿色彩
I will tell you the news. 我会告诉你这个新闻。
②问对方是否愿意或客气的邀请或命令
Will you please close the window 你能关一下窗户吗？
Will you go with us 你愿意和我们一起去吗？
Presentation
Grammar Focus
While-grammar
探究语法规律
探究四：表示一般将来概念的其它时态形式
1. 现在进行时表将来
一些表示位置移动的动词，如come, go, leave, fly, arrive等，可以用现在
进行时表将来。例句：公共汽车就要来了。The bus is coming.
我们明天早上6点出发。We’re leaving at 6:00 tomorrow morning.
2. 一般现在时表将来
(1) 按规定或时间表预计要发生的动作，要用一般现在时表将来。有此种用法的动词有come, go, start, begin, arrive等。
例句：会议将于10:30开始。The meeting starts at 10: 30 a.m.
(2) 在时间或条件状语从句中，要用一般现在 时表将来。
例句：如果明天不下雨，我们将会去钓鱼。
We will go fishing if it doesn’t rain tomorrow.
Presentation
Grammar Focus
While-grammar
探究语法规律
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
Presentation
Grammar Focus
While-grammar
探究语法规律
探究五：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。
Presentation
Practice
Post-grammar
What will happen in 100 years
Look and say.
There will be _____trees.
There will be ____water.
There will be ____people.
There will be ____pollution.
fewer
less
more
more
Presentation
3a
Post-grammar
Practice
Look and fill.
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
Presentation
Post-grammar
Practice
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 can hardly see blue skies.
they will live alone.
指导：首先，阅读所给的句子，掌握其意思，并明确句子的主语，以便使主语保持一致。
其次，明确预言应当用一般将来里，结构为：主语 + will + 动词的原形。
skies用作复数，表示天气或某地的天空看上去怎样
e.g. a land of blue skies and warm sunshine
一片有着蓝蓝的天空和温暖的阳光的土地
当只指“天空”时，sky通常用单数形式。
e.g. There wasn’t a cloud in the sky.天空中万里无云。
The sun rose higher in a clear blue sky.
太阳在晴朗的蓝天上升得更高了。
The sky turned dark just before the storm.
暴风雨来临前，天空变得漆黑了。
Look and complete.
Presentation
Post-grammar
Practice
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.
Report: 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 and describe.
Presentation
Discussion
Post-grammar
Look and complete.
1. People ______ use cars .
All of us want to have a good environment. What will happen if we use BRT more
3.There ______ _____ ______
pollution .
4. Our environment _____ _______
better and better in the future .
5. Our cities ____ ______ cleaner.
will
less
will not be
will be less
will be
will be
2.The road ____ _____ ____ crowded.
Presentation
Speaking
Post-grammar
Look and say.
A: Will there be ________
B: Yes, I agree with you. I think there will be ________.
A: Will there be ________
B: No，I don’t think so. I think there will be ________.
Because ________________ .
more / fewer
cars
people
trees
more / less
free time
pollution
Presentation
Language points
Post-grammar
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.
Presentation
Class test
Post-grammar
一、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
Presentation
Class test
Post-grammar
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
二、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
Presentation
Homework
1. Read Grammar Focus on P51 and try to recite(背诵) the sentences.
2. What will our city Zaozhuang be like in the future, and what will you do to make it better and better
Write about your predictions, and what you will do to make it come true.
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