内容正文:
Comic strip & Welcome to the unit
Unit 3 Robots
1
学 习 目 标
掌握本课节新单词及短语: robot, post, brain, whatever;
1
3
谈论机器人的用途。
了解机器人的优点;
2
2
What is Hobo?
It is an e-dog and it is a kind of robot.
课 堂 导 入
Is Eddie happy with such a good robot? Why or why not?
No. Because Eddie is writing a letter to
complain about Hobo to the robot shop.
Will Hobo post the letter for Eddie? Why or why not?
No. Because he says that he doesn’t know
when he’ll post the letter.
课 堂 学 习
Listen and answer
Read in pairs
Eddie is busy writing a letter. He is complaining about Hobo to the robot _______ because he thinks Hobo is too ________. When Hobo knows this, he is a little ________. He wants to _________, but Eddie says it is too _____ . Then Eddie finishes the letter. He asks Hobo to ________ the letter for him. Hobo has to take the letter and go out. Of course, Hobo is not _________ to post the letter. What a ______ day today! Hobo wants to have a good rest. He lies on the grass and falls _______ .
Read and fill in the blanks:
shop
lazy
nervous
explain
late
post
willing
fine
asleep
What can Hobo do for Eddie?
He can …
How could Hobo help Eddie?
He could …
Talk
A Match each phrase with the correct picture.
help with homework
explore outer space
do dangerous jobs
help with housework
d
c
a
b
太空
How could robots help us?
探索
How could robots help us?
Listen and answer
B Amy is asking Daniel how robots could help us in our daily lives. Listen to their conversation and answer the questions.
Does Daniel think that robots would have brains
in the future?
2. How can robots help them?
How could robots help us?
They can do dangerous jobs like putting out fires
or working on high buildings. Moreover, they can
help them with their homework.
Yes,he does.
Amy: Would robots have brains in the future, Daniel?
Daniel: Yes, they would. So they could do whatever they’re asked to.
Amy:That sounds useful. How could