Unit7 SectionB 2a~2e 课件 【人教八上Unit 7 Will people have robots?】

(共50张PPT)
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 B 2a~2e
Learning Goals
Warming Up
Reading
Summary
Exercises
1
1
2
3
4
5
通过本课的学习，学生能够：
①通过阅读获取机器人的过去和现在的状况以及两派科学家对未来机器人发展的不同预测。
②掌握文中重要的语言知识点，能根据关键词复述文章主要内容。
③发挥自己的想象，对机器人的未来发展情况进行预测。
Learning Goals
What do these robots look like
They look like humans.①
Warming Up
What do these robots look like
kangaroo
penguin
dog
They look like different kinds of animals.
What do these robots look like
They look like arms.
What can robots do
speak
play basketball
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.
2a.Tell your partner what you know about robots. What do they look like and what can they do
What do robots look like What can robots do
Some look like humans.
They can talk or even dance.
Some look like animals.
They can see and hear things.
Others look like huge arms.
They can help people do lots
of dangerous or hard work.
Pre-reading
Look at the title and the picture. Predict the main idea of this passage.
A. It’s about a science fiction movie.
B. It’s about the scientist James White.
C. It’s about the robots .
2b.Read the article and match each paragraph with the question it discusses.
Let’s skim！
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 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
While-reading
1. What do the robots look like in the movies
2. What can the robots do in the movies
Read paragraphs 1-2 and answer the questions:
They are usually like human servants.
Let’s Scan！
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.
人类的佣人
Do You Think You Will Have Your Own Robot
帮助做家务
在肮脏或危险的地方
Para 1
Today there are already robots working in factories.② 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.
there be sb. doing sth. 有某人正在做某事
Para 2
在未来
多次；反复地
感到无聊
Read paragraphs 3 alone and fill in the blanks
Some scientists think that in the
future they will_______ robots
more like humans. For example,
some robots in Japan can_____
and_______. They think
robots will even be able to ____
like humans in 25 to 50 years.
Other scientists think it will be
_________ to make robots
_______like a human. For
example, James White thinks
robots will never be able to
______ ______and ______ where
they are.
make
walk
dance
talk
difficult
think
wake up
know
Side 1: Robots will think and even be able to talk like humans.
Side 2: Robots will never be able to think like humans.
Para 3
Scientists are now trying to make robots look like human 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.③
make sb./sth. do... 让某人/某物做……
看起来像
it+be adj. to do sth.做某事是……
n. /d 'p n/日本
For example, scientist James White thinks that robots will never be able
to wake up and know where they are. But many scientists disagree with
Mr.White.④ They think that robots will even be able to talk like humans
in 25 to 50 years.
醒来；唤醒
有能力做某事
Read paragraphs 4 alone and answer the questions:
1.Does any scientists believe that there will be more robots in the future
Yes, they do.
2. What will robots look like in the future
They will have different shapes.Some will look like humans, and others might look like animals.
3. What robots did scientist in India make What can these robots do
They make robots that look like snakes.These robots can help look for people under the fallen buildings.
Para 4
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 animals⑤. In India, for example, scientists made robots
that look like snakes.
花费数百年的时间
许多不同的形状
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.⑥ We never
know what will happen in the future!
跌倒；倒塌
adv.&prep. / n sa d/在……里面
寻找
adj. / p s bl/可能存在或发生的；可能的;(反)impossible
2c.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 never get bored.
3. Some can _________ and ____________.
4. Some can help ___________ people under _______________.
cars
simple
walk dance
look for
the buildings
2d.Fill in the blanks in this paragraph with words from the article.
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 ____________.
talk
dance
make
happen
disagree
Post-reading
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
same
never
agree
Do You Think You Will Have Your Own Robot
Robots in movies
(Para.1)
Robots today
(Para.2)
like human servants, help with the housework, do jobs like working in dirty or dangerous places
work in factories, help to build cars,
do simple jobs over and over again
Retell the passage according to the key words below.
Do You Think You Will Have Your Own Robot
Will robots think like humans
(Para.3)
No
Yes
will be difficult, will never be able to wake up and know where they are
will be able to talk like humans in 25 to 50 years
Do You Think You Will Have Your Own Robot
Robots in the future
(Para.4)
there will be more robots, have many different shapes (look like humans or animals), snake robots can help look for people under the buildings
2e.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 _____________. They will
______________________________________________________________
____________________________________________________________________________________________________________________________
be able to swim like a real fish. They will dive deeply into the sea and oceans to help humans do dangerous work underwater.
fish
Key Phrases
人类的佣人 ______________________
帮助做家务 ______________________
在肮脏或危险的地方 ______________________
有某人正在做某事 ______________________
多次；反复地 ______________________
在未来 ______________________
感到无聊 ______________________
human servantws
in dirty or dangerous places
there be sb. doing sth.
over and over again
in the future
help with housework
get bored
让某人/某物做 ______________________
看起来像 ______________________
人们相信…… ______________________
醒来，唤醒 ______________________
不同意某人 ______________________
有能力做某事 ______________________
make sb./sth. do
It is believed that...
wake up
disagree with sb.
be able to do sth.
look like
1.They look like humans.
human n. 人 ; human 还可作形容词,意为“人的, 人类的”。
e.g. Language is the vehicle of human thought.
语言是人类表达思想的工具。
Scientists say 70% of human body is made up of water.
科学家说人类身体的百分之七十都是由水组成的。
Language Points
辨析：human, person, people 与 man
human 也可写为human being, 意为“人”；它的复数形式为 humans。
person 指个体的“人”, 有单复数形式。“一个人”应该说 a person, 不能说a people。
people 意为“人, 人们”时, 着重指集体, 为集合名词；也有“民族”之意, 此时它的复数形式为 peoples, a people 意为“一个民族”。
man 指“人, 人类”时, 常以单数形式出现且前面不加任何冠词；也特指“男人”。
1. 森林面积逐渐变小，其他的人类活动造成了更多的问题。
The forests get smaller and other ________ activities cause more problems.
2. 人们砍倒了很多树木，所以很多动物处于极大的危险之中。
__________ cut down many trees so a lot of animals are in great danger.
3. 孙悟空不能把自己变成人，因为他有一条尾巴。
Sun Wukong can’t change himself into a _______ because he has a tail.
human
People
返回
Instant Training
person
2. Today there are already robots working in factories.
already adv. 已经；早已
辨析：already, still 与 yet
already
still
yet
“已经”，常用于肯定句。
“仍然”， 指原有状况仍未改变， 或某种情形仍在继续。
“已经；还”， 多用于否定句和疑问句中。在疑问句中意为“已经”， 在否定句中意为“还”。
A: I _________gave my book report to our teacher. Did you finish yours________
B: No, I ________have some problems. Maybe I need to ask our teacher for help.
already
already still yet
yet
still
返回
Instant Training
3.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.
believe v. 相信；认为有可能
believe 一般不用于进行时态。其后可直接跟名词、代词或从句作宾语。
It is believed that... 人们认为……
e.g. Don’t believe what she said. She just told a lie.
不要相信她所说的, 她只是在撒谎。
辨析：believe 与believe in
believe believe sb. 表示“认为某物或某事属实或者正确”、“相信某人说的话”。
believe in 表示“信任；信仰”。
I believe what he said, but I can’t believe in him.
我相信他所说的话，但我不信任他。
1. 自从上次他骗过我之后，我再也不信任他了。
I no longer ____________ him at all since I was cheated by him last time.
2. 在古代，人们认为地球是扁平的。
In ancient times, _________________that the earth was flat.
believe in
返回
Instant Training
it was believed
4.But many scientists disagree with Mr.White.
disagree with sb. 不同意某人
disagree v. 不同意，持不同意见；有分歧
agree v. 同意；赞成；应允
agreement n. (意见或看法)一致；统一
(dis)agree to do sth. (不)同意做某事
agree on (doing) sth. 双方在做某事上达成一致
1. 最终许多著名科学家同意推迟这个计划。
Many famous scientists _______________ the plan in the end.
2. 即使别人不同意你的观点，你也不能和他们争吵。
You shouldn’t argue with others even if they don’t ______________.
agree to put off
返回
Instant Training
agree with you
5.Some will look like humans, and others might look like animals.
some. . . others. . .
(表示许多人或物中的) 一些……另一些……(并非全部)
e.g. There are a lot of people in the park. Some are running, and others are looking at the flowers.
公园里有许多人。一些人在跑步, 另一些人在赏花。
辨析：other, others, the other, the others 与another
other
others
the other
the others
another
作定语, 后接名词, 泛指没有明确范围的“其他的人或事物”。
相当于“other+ 名词复数”, 泛指没有明确范围的“其他的多个人或事物”, 其后不能接名词。
特指两者中的“另一个”, 后接名词复数时特指一定范围内的“其他所有的人或事物”。
相当于 “the other+ 名词复数”, 特指一定范围内的“其他所有的人或事物”, 其后不能接名词。
“又一(个) ；另一(个) ”, 表示泛指, 指一些人或事物中不确定的另一个, 用于三个或三个以上的场合。
1. Tom, you should get on well with ________students in your class.
2. Mrs. Brown has two sons. One is a high school teacher in Mexico, ______________is a doctor in Chicago.
3. —Shall we meet at 8 o’clock next Sunday morning
—I won’t be free then. Let’s make it _______ day.
4. Last Sunday, sixty percent of my classmates did homework at home, and ___________ went outside to get close to nature.
5. After class, some of us play on the playground, and _______ just stay in the classroom.
other
others
the others
another
the other
返回
Instant Training
6.This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago.
seem v. 似乎；好像；看来
seem to do sth. 似乎要做某事
seem like a good idea 好像是个好主意
seem (to be) +adj./n. 似乎/好像……
It seemed/seems (to sb.)that...（对某人来说）似乎/好像……
1. 这个新的工作似乎不可能在一周内完成。（ seem+adj.+to+v. ）
It ___________________________ the new work in a week.
2. 这些孩子正在公园里唱歌和玩耍。他们看起来很开心。
These children are singing and playing in the park.They ______________.
3. 来自中国传统教育的学生似乎听得更多，但回答得更少。
Students from traditional Chinese education ____________ more, but reply less.
seems impossible to finish
seem very happy
返回
Instant Training
seem to listen
1. The noise made sleep _________(possible), so I got up and read a book.
2. —I think we can get there before five o’clock.
—I ________ (agree). It will take us three hours but it’s half past three now.
3. It is very ______________ (danger) to swim in such a deep (深的) river.
4. Scientists are trying to make robots ________ (look) like humans.
5. Trees are good for ________ (human) and we should plant more of them.
一、用所给词的适当形式填空
disagree
impossible
dangerous
Exercises
look
humans
二、根据汉语意思完成句子。
1. 那座高楼突然倒下了。
The high building ______________ suddenly.
2. 有一些学生正在爬那座小山。
There are some students _______________.
3. 不要一遍又一遍地重复着那些话。
Don’t repeat those words _________________.
4. 我相信我将来能够成为一名飞行员。
I believe I __________________ become a pilot.
fell down
climbing the hill
over and over again
will be able to
Robots
In the movies
help with the housework
work in places
Today
factories
build cars
In the future
more robots
hundreds of years
be like humans
different shapes
look for people
dirty or dangerous
do simple jobs
snake robots
Summary
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin