Unit 7 Will people have robots Section B 2a-2e课件＋音频(共54张PPT)人教版八年级上册

(共54张PPT)
人教版（2024）八年级上册英语课件
Unit 7
Will people have robots
Section B 2a-2e
01
学习目标
03
新课讲解
02
新课导入
04
拓展延伸
目录
学习目标
第一部分
PART 01
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To be able to describe personal life in the future with the simple future tense.
To learn to summarize the article.
To be able to predict the robots in the future with the words and expressions correctly.
Objectives
新课导入
第二部分
PART 02
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1. even adv. 甚至；连；愈加
e.g. The little girl can even recite the article.
小女孩甚至还能背诵这篇文章。
2. human adj. 人的 n. 人
e.g. A human can think and talk, but an animal can’t.
人能思考、说话，但动物不能。
New words
3. already adv. 已经；早已
e.g. My aunt is already fifty, but she looks very young.
我姑姑早已五十岁了，但她看起来很年轻。
4. dangerous adj. 有危险的；不安全的
名词danger +后缀ous → dangerous
e.g. Some animals are in great danger.
一些动物处于极大的危险中。
Lions are dangerous animals. 狮子是危险的动物。
in great danger
处于极大的危险中
5. factory n. 工厂
e.g. There will be more factories in the future.
将来会有更多的工厂。
6. fall v. (fell/ fel/) 倒塌；跌倒；掉落
fall down 突然倒下；跌倒；倒塌
e.g. The house might fall down in a few months.
几个月内这所房屋也许就会倒塌。
pl.-factories
7. disagree v. 不同意 ；持不同意见；有分歧
前缀 (dis) + agree (同意)→disagree
disagree with sb. / disagree to do sth.
e.g. My father agrees, but my mother disagrees to go there
so late. 我爸爸同意，但我妈妈不同意如此晚去那儿。
8. believe v. 相信；认为有可能
believe sb. 相信某人说的话；believe + that 从句
e.g. I believe that you can finish the work on time.
我相信你会按时完成工作。
9. shape n. 形状 pl.-s
e.g. What is the shape of your kite 你的风筝是什么形状的？
10. hundreds of 许多；大量= lots of
e.g. There are hundreds of flags in front of the building
在那个高楼前有很多旗帜。
辨析：数字+原形，s,of共存亡
↓
↓
表具体数量
two hundred “两百”
表大概数量
hundreds of “好几百，许多”
11. over and over again 反复地；多次，
还可以说 over and over
e.g. They sang the song over and over.
他们反复地唱那首歌。
He called over and over again but nobody answered.
他多次打电话但没有人接。
12. possible adj. 可能的；可能存在或发生
(前缀)im+ possible →impossible 不可能的
e.g. Do you think it’s possible to beat them
你认为战胜他们有可能吗
To cross this river seems impossible.
穿过这条河似乎不可能。
新课讲解
第三部分
PART 03
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Tell your partner what you know about robots. What do they look like and what can they do
2a
What do they look like
They look like humans.
What does it look like
It looks like a kangaroo.
This robot looks like a huge arm.
What will robots do for us
in the future
Let’s make predictions.
In 100 years….
speak
do exercise
run
cook
play the piano
play football
dance
help people do the most unpleasant jobs
help with the housework
Read the article and match each paragraph with the question it discusses.
Para 1 Will robots think like humans in the future
Para 2 What will robots be like in the future
Para 3 What can robots do today
Para 4 What are robots like in movies
2b
Do You Think You Will Have Your Own Robot
When we watch movies about the future, we sometimes see
robots. They are usually like human servants. They help
with the housework and do jobs like working in dirty or
dangerous places.
2. Today there are already robots working in factories.
Some can help to build cars, and they do simple jobs over
and over again. Fewer people will do such jobs in the
future because they are boring, but robots will never get
bored.
Scientists are now trying to make robots look like humans and do the same things as we do. Some robots in Japan can walk and dance. They are fun to watch. However, some scientists believe that although we can make robots move like people, it will be difficult to make them really think like a human. For example, scientist James White thinks that robots will never be able to wake up and know
3.
where they are. But many scientists disagree with Mr. White. They think that robots will even be able to talk like humans in 25 to 50 years.
Some scientists believe that there will be more robots in the future. However, they agree it may take hundreds of years. These new robots will have many different shapes. Some will look like humans, and others might look like animals. In India, for example, scientists made robots that look like snakes.
4.
If buildings fall down with people inside, these snake robots can help look for people
under the buildings. This was
not possible 20 years ago, but
computers and rockets also
seemed impossible 100 years ago.
We never know what will happen in the future!
In some science fiction movies, what will people
have in the future
2. Which country has robots that can walk and dance
3. Where are the huge arm robots working now
Robots.
Japan.
In factories.
Read and answer the questions.
4. What does James White think
5. What kind of job can a snake robot do
He thinks that robots will never be able to
wake up and know where they are.
After an earthquake, it could help look for
people under buildings.
Read the article again quickly. Complete the sentences about what robots can do now.
1. Robots can build in factories.
2. They can do jobs many times and
not get bored.
3. Some can and .
4. Some can help people under________.
cars
simple
walk dance
look for
buildings
2c
Some robots are very human-like. They can walk and _________ like people. Some scientists think that in the future they will _________ robots more like humans. This may not in the near future, but at some point, robots will even be able to _________ like people.
Fill in the blanks in this paragraph with words from the article.
dance
make
happen
talk
2d
However, some scientists _________ . James White believes that robots won’t be able to do the _________ things as us. For example, he thinks that robots will _________be able to wake up and know where they are. Which side do you _________ with
same
never
agree
disagree
What kinds of animals might robots look like in the future What do you think these robots will be able to do Write your ideas and discuss them with your partner.
I think some future robots might look like butterflies. They will be able to sing and dance. When I am sad, they can try their best to make me happy. And when I want to go shopping, they can take me to the mall, so that I will never stand in the crowded street. In my life, it gives a lot of help.
2e
1. Fewer people will do such jobs in the future because they are boring, but robots will never get bored.
此句中的get bored 译为“ 感到厌烦，感到无聊”。其同义词为：be bored 二者的区别在于：get bored（强调动作） be bored （强调状态） 英语中有很多过去分词或形容词都可以和get, be 连用。比如：tired，angry 等。例如：
Language points
You won’t be bored when you are hungry.
当你饿的时候你就不会觉得无聊了。
If you do the same things month after month, you may get bored.
如果你每月都做同样的事情，你可能会感到厌烦。
2. It will be difficult to make them really think like a human. 把机器人做的像人一样思考将会很难。
通常用it 做形式主语，将不定式和动名词置于谓语后面，特别是主语较长时，或在一些习惯用法中。当谓语是系表结构（be + 形容词/ 名词）时，常将不定式后置，构成句型 “it + be + 表语（形容词 / 名词）+ 不定式”。如：
It is not an easy thing to master a foreign language.
掌握一门外语不是件容易的事。
3. Scientist James White thinks that robots will never be able to wake up...
be able to “能够……”
can & be able to
相同点: 两者都表示能力
不同点: 1）can只有现在式和过去式。
2）be able to可用于现在时、过去时和将来时，但
它没有进行时。
3) 表示经过努力而成功的某一次动作，只能用be able to.
试做以下试题:
①He ____________ drive a car.
②He ____________climb over the mountain before.
can
was able to
4. But many scientists disagree with Mr. Whit.
但很多科学家不赞同怀特先生的观点。
这里的“disagree with ”译为“不同意；不一致；
不适合”。
固定搭配：
agree （同意）
agree with sb/sth
disagree （同意）
disagree with sb/sth
e.g.
They disagreed with each other about the time
and place of the accident.
他们在对事故发生的时间和地点彼此有分歧。
I strongly disagree with his views.
我强烈反对他的见解。
I disagree completely with Jack.
我完全不同意杰克的意见。
5.If buildings fall down with people inside, these snake robots can help look for people under the buildings.
如果建筑物倒塌，人还在里面，这些蛇形机器人可以帮助在坍塌的建筑物里搜救伤者。
fall down 的意思如下：
1）掉下，落下，跌倒：
The old lady fell down in the street and broke her leg.
老妇跌倒在大街上，摔坏了腿。
2）拜倒，跪倒：
They fell down before him.
他们拜倒在他面前。
3）倒塌：
The old house soon fell down.
这座老房很快就倒塌了。
6. So I’ll probably just keep a bird.
keep: v. “保持；维持；喂养”
keep + sb. / sth. +形容词 “使某人/某物……”
e.g. The job kept them busy for a year.
2) keep +形容词 “保持”
e.g. The man ran up and down to keep warm.
3) keep + sb. / sth. doing “让某人/某物继续做某事”
e.g. She kept us waiting for her at the station for an hour.
4) keep + doing “继续做，坚持做”
e.g. He kept running after her, trying to catch her.
7. I will live on a space station.
space 空间，空处 (可数)
There is a space of 46 inches wide between the two bookcases.
The road is bad for a space of two miles.
We need more space to set it up.
Is there any space left 还有地方吗
space当太空讲时是不可数名词。
space station 太空站 space ship太空船 space suit宇航服
I. 单项选择。
Exercises
1.—Math is too difficult. I’ll early give it up.
---Please don't. Nothing is _______if you put your heart into it.
A. important B. impossible C. interesting D. exciting
2.—How many birds can you see in the trees
--I can see _____birds in them.
A. hundreds of B. hundred of
C. five hundreds of D. five hundreds
B
A
3. ---What happened to your grandma
—She ______ and broke her leg yesterday.
A. fell down B. felt like
C. found out D. brought out
A
1. Alice asked me to read the book Harry Potter,
but I have a_______ read it twice.
2. Because of the novel corona virus（冠状病毒）,
we had to spend our winter h _______ at home.
3. This question is very easy; e_________ a child
knows the answer.
II.根据首字母填空。
lready
oliday
ven
1.It is____________（possible）for us to finish the work in such a short time.
2.We must do something to protect the animals from_______________(dangerous).
3.Many villagers in our hometown have moved into new_____________(build).
III. 用所给词的适当形式填空 。
impossible
danger
buildings
1.我们每天阅读和回复微信信息花费太多的时间。这样对我们的眼睛不好。
It _______ us too much time ________ and answer the WeChat information every day. It’s bad for our eyes.
2.预计2022年前后，中国将建成自己的太空站。
China is expected to complete its own _____________ around 2022.
3. 在雪天里登山是很危险的。（be）
It ____________________ a mountain on snowy days.
IV. 翻译句子。
takes
to read
space station
is dangerous to climb
4. 汤姆在骑自行车时摔倒了。
Tom ____________ when he was riding the bike
5. 当你醒来时，你的机器人会为你准备好早餐的
When you ___________, your robot will prepare the
breakfast for you.
6. 她到处寻找她的钢笔，但是没有找到
She ____________ her pen, but she didn’t find it.
fell down
wake up
looked for
拓展延伸
第四部分
PART 04
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Go over the article on Page 53. Practice reading it.
Write your own sentences with the
phrases below.
over and over again, get bored, wake up, hundreds of, be able to, fall down
look for, seem impossible
Homework