Unit7 Will people have robots SectionB 2a-2d 课件(共23张PPT) 人教版英语八年级上册

(共23张PPT)
Unit 7
Will people have robots
Section B ( 2a-2e)
【Key＆Difficult Points】
【Teaching Goals】
By the end of the class, students will be able to
1. understand the main idea of the text by skimming and scanning skills.
2. improve reading skills.
1.Key Points: Understand the main idea of the text by skimming and scanning skills.
2.Difficult Points: Improve reading skills.
According to P128, write and read the words.
adj. ___________________/'de nd r s/ 有危险的；不安全的
_________ /'pɑ s bl/可能的 ____________/ m'pɑ s bl/不可能的
adv._________/ l'redi/ 早已；已经 _________/' vn/甚至
n. _________/'f ktri/ 工厂 _________/ e p/形状
_________/'s rv nt/仆人 _________/d p n/日本
v. _________/b 'li v/ 相信
_________/ d s 'ɡri / 不同意 _________/ ɡri /同意
adj./n.________/'hju m n/人的；人
v./n.__________/f l/ 1.倒塌；跌倒----(过去式： )
adv./prep._________/ n sa d/在…里面
dangerous
possible
impossible
already
even
factory
shape
servant
believe
disagree
agree
human
fall
Japan
fell
【Self-study】
inside
1.How many robots can you see
2. What do they look like
3. What can they do
Three.
They look like humans.
They can dance.
Enjoy a video about robots.
What does the robot look like
It looks like a dog.
It looks like a snake.
It looks like a cat.
They look like _________.
arms
What do the robots look like
humans
animals
arms
Robots have different
_______________.
shapes
in the factory
in the restaurant
at home
in the hospital
Where can we see robots
everywhere
Let’s read 2b to know more about robots.
Do you want to have a robot
Let’s read the article and know more about robots!
Look and guess.
Maybe it’s about _____.
A. science fiction(科幻) movie.
B. a scientist , James White.
C. robots in the future.
What is the passage about？
Read the article quickly and match each paragraph with the question it discusses.
2d
Read Paragraph 1 and 2. Then complete the chart with the correct words.
Where What
Robots In the movies
They are usually like ______________.
They help with ___________.
In the factories They can help to _________________ and do simple jobs _______________.
And they never __________.
build cars
human servants
housework
get bored
over and over again
3.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 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.
Read para.3, answer the questions.
1.What do robots look like now
2.Will robots move like humans
They look like humans.
They can walk and dance.
Careful reading
Will robots think like humans
think like humans
Will robots think like humans
arguments
Although we can make robots ______ or ______ like humans, they will never be able to ______ like humans.
look
move
think
Robots will even be able to ______ like humans.
talk
disagree
agree
Do you agree
that robots can really think like a human
Will robots take the place of humans
deep
thinking
Why
Robots are made by humans.
Humans are always smarter
than robots.
Robots are machines.
Pople make robots to make humans’ life better and easier.
Scanning: Read paragraph 4 and answer the questions.
1.What will robots look like in the future
2.What can snake robots do
100 years ago
___________________seemed impossible
20 years ago
Snake robot was _____________
now
Scientists have made robots________________
future
We never know what will happen in the future
Computers and rockets
not possible
that look like snakes
Read Paragraph 4 and finish the timeline.
impossible=I am possible.
retell
Build cars
simple job
get bored
in Japan
in factory
walk
dance
do
future
shape
use for
different ideas
in the movie
the same as
be difficult
humans
housework
dirty
now
shape
time
dangerous
hundreds of years
humans
snakes
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________ . James White believes that robots won’t 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
【Exercise 】
side n. 边；一派
e.g. There are all kinds of flowers on both sides of the road.
Group work
Design(设计) your own robot!
Use this space to draw your own robot!
Name of the robot
Abilities of the robot