人教版八年级上册Unit 7Will people have robots? Section B 2a-2e 课件 (共29张PPT)

(共29张PPT)
Section B 2a-2e
Unit 7
Will people have robots
Rules:
Draw your robot
creative shapes
different colors
working places
other ideas
2. Show your robot
name
shape
place
function
...
Prize:Get the robot for free!
What can we do for the competition
on the road
in the hospitals
```
in the factory
at the bank
Places
Where can we see the robots
['f kt( )r ]
What do these robots look like
They look like humans.
What do these robots look like
kangaroo
snake
cat
dog
They look like all kinds of animals.
What do these robots look like
They look like huge arms.
What can robots do
speak
do exercise
play football
dance
They can do the same things as humans do.
What can robots do
help with the housework
play the piano
make cars
They can help people in many ways.
They can also do these!
fall down
inside
look for people
save people
Maybe it‘s about _____.
What is the passage about？
A. science fiction(科幻) movie.
B. a scientist , James White.
C. robots in the future.
Before-reading Meet the
Look and Guess
1、When we watch movies about the future, we sometimes see robots.
2、Today there are already robots working in factories.
3、Scientists are now trying to make robots look like humans and do the same things as we do.
4、Some scientists believe that there will be more robots in the future.
Topic Sentences
Fast reading: Get the main idea of each paragraph.
Pay attention to the first and the last sentence of each paragraph.
Para. 1
Para. 2
Para. 3
Para. 4
Will robots think like humans in the future
What will robots be like in the future
What can robots do today
What are robots like in movies
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.
What are
robots like
Where do
they work
What can
they do
human servants
They do many things for people.
help with
the housework
&
do jobs
in dirty
or
dangerous places
Robots in movies
Careful reading P1
How does the author prove the ideas that robots are like servants
By adding detailed information(增添细节）
today’s robots
They’re working in_________.
Some can help to __________.
They ____________
over and over again.
What can they do
Robots will never_________.
get bored
build cars
do simple jobs
factories
where
why
Careful reading P2
Fewer people ______________ ,
but robots will___________
will do such jobs
never get bored
1.What are scientists trying to do now
They try to make robots look like human and do the same things as we do.
2、How does the writer prove this
By using an example.
3、In some scientists’ eyes, can they nake robots really think like a human
4、How does the writer prove this
look like
move like
talk like
By using an example.
5、How about other scientists’ ideas
Robots will never be able to wake up and know where they are.
Careful reading P3
1.How soon will there be more robots in the future
In hundreds of years.
2.What will these new robots look like
They will look like humans and animals .
3.The writer sets snake robots as an example. What can the snake robots do
4. Will you have your own robots in the future
How about the author’s idea
How do we know that
Why do we make the robots look like snakes
What are snake robots' advantages（优点）
After-reading Imagine the robots
Were snake robots possible(可能的） 20 years ago
Nothing is impossible ,
if you put your heart into it.
Computers and rockets also seemed impossible 100 years ago.
impossible
I’m possible.
We never know what will happen in the future.
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. However, some scientists ________ . James White believes that robots will not be able to do the ________ things as we can. For example, he thinks that robots will ________ be able to wake up and know where they are. Which side do you ________with
dance
make
happen
talk
disagree
same
never
agree
We sometimes see robots in movies. They are usually like _________ servants. They do jobs like working in dirty or _________ places.
Today there are ________ robots working in ________. Some can help to build cars, and they do simple jobs _________________.
Some scientists _______ that although we can make robots move like people, it _______________ make them really think like a human. But many scientists _____________ this.
多次，反复地
human
dangerous
already
factories
over and over again
Review the text.
believe
will be difficult to
disagree with
adv. 已经, 早已
v. 相信, 认为有可能
v. 不同意; 持不同意见; 有分歧
They think that robots will __________ be able to talk like humans. It may take ___________ years to have more robots in
the future. These robots __________ many different shapes. In India, scientists made robots look like snakes. If buildings __________ with people __________, these snake robots can help _________ people under the buildings. This was not __________ 20 years ago, but computers and rockets also seemed ___________ 100 years ago.
n. 形状；外形
will have
fall down
inside
possible
impossible
hundreds of
look for
even
许多, 大量
possible adj. 可能存在或发生的；可能的
impossible adj. 不可能存在或发生的；不可能的
Some robots might look like snakes. They will be able to help look for people under the buildings, if buildings fall down with people inside.
I think some future robots might look like spiders. They will be able to help us clean the window, sweep the floor.
Some robots will look like people. They will be able to sing, dance and talk with us. They will also be able to serve us. They can make dinner, do the dishes and make coffee for us.
Some robots might look like big arms. They will be able to work in factories. They can help make cars and do simple jobs over and over again.
help with the housework 帮忙做家务
in dirty or dangerous places 在肮脏或危险的地方
over and over again 多次；反复地
look like 看起来像
wake up 醒来
disagree with 不同意；不赞成
hundreds of 成百上千；许多；大量
fall down 突然倒下；跌倒；倒塌
look for 寻找；寻求
fly up into the sky 飞向天空
Lead, inspire, and make a difference！
Thank you！