(共23张PPT)
九年级·英语·译林版·全一册
Unit 3 Robots
Reading
1.能记住并能正确运用本节课词汇order, suit, smoothly, iron, in general, satisfy, need, virus, no longer, properly, complete, mess, lay, store, coin, bill, private, paper, spread, wheel。
2.提高阅读能力,了解机器人是如何改变蒋先生的生活的。
3.了解机器人的利弊,学会辩证地看待事物。
1.完成任务驱动一,达成学习目标1、2。
2.完成任务驱动二,达成学习目标1、3。
Do you live with a robot? There must be something interesting happened between you and your robot. Let’s talk about it!
·导学建议·
引导学生简要介绍自己家里的机器人。
一、词汇记忆
1.订购 order
2.放,搁 lay
3.(使)散开 spread
4.熨烫 iron
5.满足 satisfy
order
lay
spread
iron
satisfy
6.储藏 store
7.平整地 smoothly
store
smoothly
8.完全的 complete
9.私人的 private
complete
private
二、根据句意和首字母提示补全单词
1.Mr Li bought a s uit yesterday. He wears it to work today.
2.When I got home this morning, I found my room in a m ess —my books and clothes were everywhere.
3.My father always pays the b ill after we finish the meal in a restaurant.
4.We all know a bike has two w heels .
uit
ess
ill
heels
三、想一想。机器人除了能给我们带来方便,还会有令人不满意的地方,请你举几个例子
1.It may cost too much money.
2.Sometimes it does things worse than a person.
3.While robots are working at home, they may knock things over.
It may cost too much money.
Sometimes it does things worse than a person.
While robots are working at home, they may knock things
over.
阅读训练
·导学建议·
1.引导学生画出每段的关键词,为复述短文提供帮助。
2.准备机器人发展历程的视频,以供学生观看。
◎学法指导:给文章分段,并尝试写出每段的大意,理清文章思路,从而更好地理解作者的意图。
1.听短文录音,回答问题。
①What is the passage about?
Mr Jiang and his robot.
②Did the robot help a lot with Mr Jiang’s life in the beginning?
Yes, it did.
Mr Jiang and his robot.
Yes, it did.
③Why did Mr Jiang decide to return the robot to the robot shop?
Because the robot can also be too much trouble./ Because the robot brings too much trouble to Mr Jiang.
Because the robot can also be too much trouble./ Because the
robot brings too much trouble to Mr Jiang.
2.阅读短文第一段,填表。
Who ① Mr Jiang
Job ② A manager
What ③ Ordered a robot from a robot shop
Why Wanted to④ have more free time/have time to relax
Mr Jiang
A manager
Ordered a robot
have more free time/have time to relax
3.阅读短文2~4段,填空。
★In the morning, breakfast was made , his suit was smoothly ironed , and his lunch box was already prepared . That made Mr Jiang very happy .
made
ironed
prepared
happy
★ While Mr Jiang was at work, the robot would go shopping at the supermarket. When Mr Jiang returned home from work, the robot would clean the flat and make dinner for him. After dinner, the robot would tidy up. It seemed that the robot satisfied Mr Jiang’s needs.
go
shopping
clean
make
tidy
satisfied
4.阅读短文5~6段,填空。
★The robot caught a virus and no longer worked properly. It made stupid mistakes. Sometimes it woke Mr Jiang up very early. What’s more, food was laid on the bed; milk was stored in the rubbish bin; coins, bills and papers were spread all over the floor. The robot also moved too fast and knocked things over. Mr Jiang decided to return it to the robot shop.
virus
stupid
laid
stored
spread
fast
knocked
return
谈论机器人的优缺点
·导学建议·
课前让学生讨论并总结机器人可能出现的令人不满意的地方。
◎学法指导:标出文中蒋先生对于机器人的感受的句子,可以借鉴这些句子表达自己对机器人的看法。
1.想一想机器人可能存在的优缺点, 与同伴交流并完成表格内容。
Advantages Disadvantages
Make breakfast Iron clothes ① Clean rooms ② Help buy things ... Wake up people early
③ Knock things over
④ Cause people to lose jobs
...
Clean rooms
Help buy things
Knock things over
Cause people to lose jobs
2.补全对话,并与同伴进行操练。
A:Hi, Danny. ① What’s on the floor/... ?
B:Oh, it’s a cleaning robot.② It can help sweep the floor/... .
A:Really? How can it do that?
B:Look. It can walk here and there to clean it.
A:③ And what’s the taller one/... ?
B:The one like a person?
What’s on the floor/...
It can help sweep the
floor/...
And what’s the taller one/...
A:Yes.
B:It is a cooking robot.④ It can cook delicious food for me/... .
A:How amazing! I’d like to have one to help my mom.
B:But it sometimes forgets to add salt.
A:⑤ That’s too bad/... .
It can cook delicious food for
me/...
That’s too bad/...
He is always too busy to have any time to relax. 他总是太忙,没时间休息。
◎用法总结:
too... to...太……而不能……。该结构为“too+形容词或副词+to+动词原形”。如:
He is too young to go to school. 他年龄太小,不能上学。
The tortoise runs too slowly to catch up with the rabbit. 乌龟跑得太慢,追不上兔子。
按要求完成下列练习。
1.Ann got up too late to get to school on time yesterday.(用适当的词填空)
2.My grandpa is so old that he can’t travel for a long time. (改为同义句)
=My grandpa is too old to travel for a long time.
too
too
to
That allowed Mr Jiang to do whatever he liked.那样就可以让蒋先生做任何他喜欢的事。
◎用法总结:
allow sb. to do sth.允许某人做某事,它的被动结构为be allowed to do sth.。
另外还有allow doing sth.允许做某事。如:
We students don’t allow listening to music in class. 我们学生不允许在课堂上听音乐。
用所给单词的适当形式填空。
1.The passengers are not allowed to smoke (smoke) on the train.
2.The passengers don’t allow smoking (smoke) on the train.
to smoke
smoking