Unit 7 Will people have robots Section B2a-2e 课件 (共25张PPT)

(共25张PPT)
Unit 7 Will people have robots
Section B (2a-2e)
学习目标
学习本课时新单词和短语：human，servant，dangerous，already，factory，Japan, believe，disagree，even，agree, shape，fall，inside，possible，impossible，side,
over and over again, hundreds of, fall down, look for;
阅读课文“Do You Think You Will Have Your Own Robot ”；了解未来机器人的发展。
思 考
思 考
Do you know something about robots
what they
look like
what they
can do
robot
Predict
Tell your partner what you know about robots. What do they look like and what can they do
2a
新课导入
What do the robots look like
They look like ________.
humans
新课导入
What do they look like
They look like ________ .
animals
新课导入
What can the robots do
help with the housework
look for people under buildings
Read the article and match each paragraph with the question it discusses.
Paragraph 2
Paragraph 1
Paragraph 3
Will robots think like humans in
the future
What will robots be like in the
future
What can robots do today
Paragraph 4
What are robots like in movies
2b
Careful reading
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.
Robots can build _______ in factories.
2. They can do ___________ jobs many times
and never get bored.
3. Some can _______ and _______.
4. Some can help ____________ people under
_________.
cars
simple
walk
dance
look for
buildings
2c
dance
make
happen
talk
disagree
same
never
agree
Fill in the blanks in this paragraph with words from the article.
2d
一、根据文章内容填空，然后判断正误
1.In many (科幻电影), people in the future(在将来) will have their own planes.
2.These robots are just like .（人类）
3. These robots can do .
(最愉快的工作)---the most unpleasant job
science fiction movies
F
humans
T
the most pleasant jobs
F
4.Some scientists think that it will take (成百年的)to have such robots .
5.New robots won’t have many (不同形状)。
6.Some snake-shaped robots could （寻找） injured people under the buildings after an (地震).
hundreds of years
F
different shapes
F
look for
earthquake
F
2e What kind 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 ___________. They will ___________________
____________________________________________________________________________________________________________________________________________________________
I think some future robots might look like
spiders. They will be able to help us clean the window and sweep the floor.
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.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
They will also be able to serve us. They can make dinner, do the dishes and cook coffee for us.
Some robots will look like people. They will be able to sing, dance and talk with 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.
Language point 1
Will robots think like humans in the future
human n.人。作名词时为可数名词,其复数形式为humans。
Only a truly free person has human dignity. How long can a human being live without food 只有真正自由的人才具有人的尊严。
【辨析】person, human, people
(1) person泛指一切人,包括男女老幼,既有单数,也有复数形式。
We need a person to help us. 我们需要有个人来帮助我们。
She is just the person you wanted.她就是你要找的人。
(2)human表示区别于其他动物或神的“人”。
Are robots as clever as humans 机器人跟人一样聪明吗？
(3) people意为“人,人们,人民”, 可用some,many等修饰。表示复数意义。people 在句中用作主语时,谓语动词为复数形式。 people 在俗语中还作“家人,亲属”解。
A lot of people go to enjoy the cool under the big tree every evening.每天晚上都有许多人去那棵大树下面 乘凉 。
Language point 2
…do simple jobs over and over again.
over and over again意为“一再地;再三反复地”。相当于once and again,again and again 等。
He read it over and over again.
他反复地阅读它。
He wrote these words again and again.
他反复地写这些词。
【注意】over again 意为“再重复一次”,与 once again,once more 同义。
I didn’t get it.Would you please read it over again
我没有完全听懂。请再读一遍好吗
Language point 3
However,they agree it may take hundreds of years.
hundreds of数百的,成百上千的。
Hundreds of people were killed in the earthquake.
那次地震中有数百人死亡。
【拓展】　hundred百,thousand千,million百万,这几个词前面有具体的数词(one,two…)时,不能在它们的后面加s和of。“hundreds of /thousands of/millions of +复数名词”表示“数百的/数千的/数百万的……”,此时hundreds,thousands,millions前不能加具体数词,可以加some,several等。
five hundred people五百人
eight million dollars八百万美元
millions of trees几百万棵树
thousands of tourists成千上万名游客
一、词语运用
1．Now many robots look like (human)．
2．Don't touch the machine. It's (danger)．
3．There are a lot of (factory) near my house.
4．He (believe) that he will win the game.
5．After doing my homework for hours，I felt (bore)．
humans
factories
believes
bored
dangerous
当堂小练
二、单项选择
1.There are some students basketball on the playground.
A. to play B. playing C. plays D. played
2. —Why does the coat look ____ small on him
—Because he was ________ a big body.
A．so；such B．so；so C．such；such D．such；so
B
A
当堂小练
3. It is impossible for her ________ up to the top of the mountain.
A. climb B. climbs C. climbing D. to climb
4.If you see the film ，it will make you ____．
A．laugh B．to laugh C．laughing D．laughs
5.Did you know that the earth is home to ____ animals
A．hundred B．hundreds
C．hundreds of D．hundred of
D
A
C
Read the passage for at least 20 minutes and try to recite some of it.
Finish the exercise book.
Homework