Unit7 SectionA 1a~2d 课件+内嵌音视频【人教八上Unit 7 Will people have robots?】

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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 1a~2d
Learning Goals
Warming Up
Listening
Summary
Exercises
1
1
2
3
4
5
通过本课的学习，学生能够：
①通过听获取人们对于未来的预测
②感知will用于一般将来时的表意功能，掌握more/few/less的用法，以及对话中出现的其他重要表达。
③能正确运用相关的语言表达，对未来做出自己的预测。
Learning Goals
Let’s first enjoy a video and then tell what you can see.
Warming Up
We can see two robot play sports like really men.
Were there any robots 100 years ago
Could people 100 years ago think of it that a robot could play sports
Pre-listening
Look at the picture and answer the questions:
1.Where are the two boys
2.Can you describe the two small pictures
They are sitting on the steps outside of the home.
Left: The robot is helping with housework.
Right: A student is wearing unusual clothing and studying math on the computer.
3.What are they talking about
—Do you think there will be robots in people’s homes ①
—Yes, there will. I think every home will have robots.
—Will kids go to school
—Kid’s won’t go to school. They will study at home on computers.
will+ 动词原形 表示将来
will not 的缩写“won’t”
They are making predictions about future.
n./pr d k n/ 预言；预测
How will the world be different from now in 100 years
People will have robots in their homes.
in +一段时间表将来“在100年后”
There won’t be money. Everything will be free.
Books will only be on computers, not on paper.②
在电脑上
Kids won’t go to school. They’ll study at home on computers.
There will be only one country.
People will live to be 200 years old.
活到200岁
1a.How will the world be different 100 years from now Read these predictions. Check (√) A for agree or D for Disagree.
__ A __ D 1. People will have robots in their homes.
__ A __ D 2. People won’t use money. Everything will be free.
__ A __ D 3. Books will only be on computers, not on paper.
__ A __ D 4. Kids won’t go to school. They’ll study at home on computers.
__ A __ D 5. There will be only one country.
__ A __ D 6. People will live to be 200 years old.
1b. Listen and circle the predictions you hear in 1a.
People will have robots in their homes.
People won’t use money. Everything will be free.
Books will only be on computers, not on paper.
Kids won’t go to school. They’ll study at home on computers.
There will only be one country.
People will live to be 200 years old.
While-listening
A: Do you think people will ____ ______ in their homes in 100 years
B: Yes, I do. I saw a robot on TV, and it ________ the kitchen.
A: Well, I don’t think people _____ ______ money.
B: Do you think everything will __ ____
A: Yeah, ________.
B: I think there will be only one _________.
have robots
cleaned
will use
be free
probably
country
Let’s listen again and then fill in the blanks.
A: Only one country in the world Will there ___ world _____
B: I _____ so.
A: I think kids _____ go to school. They will _____ at home on_________.
B: Oh, I ________.
A: You do
B: Yeah, there will always be schools.
be
peace
hope
won’t
study
computers
disagree
1c.Ask and answer questions about the predictions in 1a.
A: Will people use money in 100 years
B: No, they won’t. Everything will be free.
Will people live to be 200 years old
A: Yes, they will/ I hope so.
Look at the picture in 2a. What can you see in the picture
1. There are five people in the picture: one teacher, two boy students, and two girl students.
2. There is a city and probably some planets and two spaceships in the thought bubble.
3. There are some pictures of robots and a spaceship on the classroom wall.
Read the sentences in 2a and make your own predictions first.
2a.Listen and circle the words you hear.
1. There will be (more / less / fewer) people.③
2. There will be (more / less / fewer) free time.
3. There will be (more / less / fewer) cars.
4. There will be (more / less / fewer) pollution.
5. There will be (more / less / fewer) trees.
n. 污染；污染物
more/less/ fewer 后面跟的名词有什么不同吗？
2b. Listen again. Check (√) the predictions you hear.
_____ 1. There will be fewer people.
_____ 2. There will be less free time.
_____ 3. People will use the subways less.
_____ 4. There will be more pollution.
_____ 5. Cities will be very big and crowded.
√
√
Ms. Steen: OK, now I want to hear everyone’s predictions about the future.
Girl 1:Well, I think .
Ms. Steen: More people OK. What else
Boy 1: I think that there will be less free time.
Ms. Steen:
Girl 2: Well, I think there will be fewer cars.
Ms. Steen:
Disappearing dialogue
there will be more people
I hope not!
You do
Girl 2: Yes,
Ms. Steen: That’s a great idea. Let’s hear another prediction.
Boy 2:
Ms Steen: That will be good for the earth! I think there will be fewer trees.
And because there will be a lot
more people.
people will use the subways more.
There will be less pollution.
cities will be really big and crowded
2c.Make conversations about the predictions in 2a and 2b.
A: What’s your prediction about the future
B: I think there will be more pollution.
A: Really I don’t think so. But I think there will be fewer trees.
n. / fju t (r)/将来；未来
Look at the two pictures. What can you learn from them
There are more cars and less trees in picture 1. Cities are bigger and air pollution is more serious.
There are more trees in Picture 2. There is a park and people ride bicycles. The environment is better.
Which one do you think will our city be like in the future
Read the conversation in 2d alone and answer the questions below.
1.What is Jill reading
2.What will the future be like according to the book
3.What can people do to save the earth
We can use less water and plant more trees. Everyone should play a part
in saving the earth.
He’s reading a book about the future.
Cities will be more crowded and polluted.There will be fewer trees and
the environment will be in great danger.
Nick: What are you reading, Jill
Jill: It’s a book about the future.
Nick: Sounds cool. So what will the future be like
Jill: Well, cities will be more crowded and polluted. There will be fewer
trees and the environment will be in great danger.
Listen again and read after the tape.
v. /p lu t/污染
n. / n va r nm nt/环境
处于巨大的危险中
Nick: That sounds bad! Will we have to move to other planets
Jill: Maybe. But I want to live on the earth.
Nick: Me, too. Then what can we do
Jill: We can use less water and plant more trees. Everyone should play a part in saving the earth.④
n. / pl n t/行星
在地球上
种更多的树
保护地球
Fill in the blanks according to the conversation.
Jill is reading a book about the future. Can you imagine what ____ the
future ____ like Cities _____ ___ more crowded and polluted. There ___
___ fewer trees and the environment _____ ___ in great danger. _____ we
_____ ___ move to other planets What can we do to live on the earth
We can use ___ water and plant ______ trees. Everyone should _____ ___
______ ___ saving the earth.
will
be
will
be
will
be
will
be
Will
have
to
play
a
part
in
less
more
Post-listening
在100年后 ______________________
在电脑上 ______________________
一张纸 ______________________
活到200岁 ______________________
处于巨大的危险中 ______________________
种更多的树 ______________________
扮演一个重要的角色 ______________________
保护地球 ______________________
on the computer
a piece of paper
live to be 200 years old
be in great danger
plant more trees
Key Phrases
play an important role/part
save the earth
in 100 years
1.there be 结构的一般将来时
there be 句型的一般将来时为there will be,可以与“There is/are going to be ...”进行句式转换。
e.g. There will be a heavy rain this evening.
=There is going to be a heavy rain this evening.
今晚将会有一场大雨。
Language Points
“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.
—Will there be an International Film Festival in August
—Yes, there will.
—8月份会有国际电影节吗？
—是的，会有。
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 apple and two pears on the table.
桌子上有一个苹果和两个梨。
There are two pears and an apple on the table.
桌子上有两个梨和一个苹果。
与an apple 一致
与two pears 一致
1. —Will there be more and more smart robots in the future
— ________. And they will make our life much easier.
A. Yes, there will B. Yes, there have
C. No, there won’t D. No, there isn’t
2. 今天的报纸有什么有趣的新闻吗？
_________________________________________________
A
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Is there anything interesting in today’s newspapers
2. Books will only be on computers, not on paper.
paper n. 纸；纸张
paper作不可数名词, 表示“一张纸”要用 a piece/sheet of paper, 多于一张纸要用“基数词+pieces/sheets of paper”表示。
There are two pieces of paper on the desk.
桌子上有两张纸。
拓展延伸：paper作可数名词, 意为“报纸；论文；试卷”等。
1. I don’t think books will only on computers, not on _______
in the future.
2. When I came into the classroom, I saw Ms.Lin handing out
exam __________.
paper
papers
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3.There will be (more / less / fewer) peopele.
more, less, fewer 表示数量
辨析: more, less 与 fewer
意思 用法 比较级 最高级
few 一些（否定） 修饰可数名词 fewer fewest
little 一些（否定） 修饰不可数名词 less least
many 许多 修饰可数名词 more most
much 许多 修饰不可数名词 more most
1. There is _____drink in the fridge.I want to buy ______bottles of apple juice right now.
A. little, a few B. few, a little
C. a few, little D. a little, few
2. —Can you wait for ________ minutes
—No, we must hurry up.We have ________time left.
A. a little; few B. a few; a little
C. a little; little D. a few; little
A
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D
4.Everyone should play a part in saving the earth.
play a part/role in doing sth. 在……中起作用；扮演角色
Animals played a very important part/role in our daily life in the old days.
在过去动物们在我们的日常生活中起着很重要的作用。
The famous actor plays a leading role/part in the TV play.
那位著名演员在这部电视剧里担任主角。
part 可以用important/ leading等adj.修饰
1. Parents should play _____ important part in their kids education.
A. a B. an C. the D. /
2. Speaking is playing an important part in _____languages.
A. to learn B. learns C. learn D. learning
B
D
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一、根据句意及所给首字母提示，补全所缺单词。
1. Mrs. Lee hopes her son will become an engineer in the f_______.
2. I have something to write down. Could you give me a piece of p______
3. There may be life on other p______, but the scientists aren’t sure.
4. Riding a bike is a good way to exercise. And it doesn’t p_______ the air.
5. The electric (电动的) cars are popular. The main reason is that they’re good for our e___________ .
uture
aper
Exercises
lanets
ollute
nvironment
二、根据句意及所给汉语提示，写出所缺短语
1. This kind of dog can __________________________(活到12岁).
2. Jason, what will your life be like ______________(20年后)
3. Can we _______________(拯救地球) by changing the way we live
4. The students _______________________(种了100多棵树) in the city park last Saturday.
5. A good diet (日常饮食) _________________________(发挥着重要的作用) in helping people live longer.
live to be 12 years old
in 20 years
save the earth
planted over 100 trees
plays an important part / role
Key struture:
①—Will people use money in 100 years
—No, they won’t. Everything will be free.
②—What’s your prediction about the future
—I think there will be more pollution.
—Really I don’t think so. But I think there will be fewer trees.
Summary
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