Unit 7 Will people have robots Section B (1a～2e)课件(共37张PPT)

(共37张PPT)
Unit 7 Will people have robots
第三课时 Section B (1a～2e)
目录
课前预习
01
名师点拨
02
课堂小测
04
课后作业
05
语篇理解
03
课前预习
请同学们预习课本Section B(课本P52～P54)。预习完课本内容，同学们可以试着做以下题目，检测一下自己预习的效果！
1. 公寓套房 n. ___________
2. 太空；空间n. ___________
3. 人的adj.人n. ___________
4. 仆人 n. ___________
5. 有危险的;不安全的adj. ___________
6. 已经；早已adv. ___________
核心单词
apartment
space
human
servant
dangerous
already
7. 工厂n. ___________
8. 相信；认为有可能v. ___________
9. 不同意；持不同意见；有分歧 v. ___________
10. 甚至；连；愈加adv. ___________
11. 同意；赞成；应允v. ___________
12. 形状；外形n. ___________
13. 在……里面 adv. ＆ prep. ___________
factory
believe
disagree
even
agree
shape
inside
14. 可能存在或发生的；可能的adj. ___________
15. 一方(的意见、态度、立场)n. ___________
possible
side
16. 太空站；宇宙空间站 ________________
17. 在……对面 _____________________
18. 乘坐火箭 ________________
19. 帮助做…… ______________
20. 多次；反复地 _______________________
21. 感到厌烦 _________________
常考短语
space station
across (…) from …
fly rockets
help with
over and over again
get bored
22. 许多；大量 __________________
23. 突然倒下；跌倒；倒塌 ________________
24. 寻找；寻求 _______________
25. 在某个时刻 _________________
hundreds of
fall down
look for
at some point
26. 将来机器人会像人类一样思考吗？
Will robots ____________________ in the future？
27. 它们帮助做家务活，并且在脏的或危险的地方工作。
They _______________________ and do jobs like working ______ _________________________________.
典型句子
think like humans
help with the housework
in dirty or dangerous places
28. 现在已经有机器人在工厂里干活了。
Today there are already robots _____________________.
29. 日本的一些机器人会走路和跳舞。
Some robots in Japan _________________________.
30. 如果建筑物倒塌了并且里面有人，这些蛇形机器人能够帮助寻找建筑物下的人。
If buildings ______________________________, these snake robots can help __________________ under the buildings.
working in factories
can walk and dance
fall down with people inside
look for people
名师点拨
5
句型“There be+sb. / sth. +doing sth.”的用法
There be+sb. / sth. +doing sth. 意为“有某人 / 某物正在做某事”，注意“doing sth.”是后置定语，与其修饰的词是逻辑上的主谓关系。如：
There are some people picking apples on the farm. 有一些人正在农场里摘苹果。
There is a dog lying on the floor. 有一只狗正躺在地板上。
专练
( )There are some boys______ a basketball match over there.
A. to watch B. watch
C. watching D. watched
C
6
agree的用法
agree用作动词，意为“同意；赞成；应允”，其反义词为disagree，意为“不同意；持不同意见；有分歧”。如：
I asked him to help me and he agreed. 我请求他帮我，他答应了。
其常见搭配如下：
搭配 含义 举例
agree / disagree with sb. (不)同意某人的意见或看法；和……意见(不)一致 Do you agree with me 您同意我的看法吗
agree / disagree to do sth. (不)同意或(不)接受做某事 We agreed to leave early. 我们同意早点离开。
agree on / to sth. 同意或接受某事，后面主要接建议、安排、计划、协议等名词 We agreed to their arrangement. 我们同意了他们的安排。
专练
( )1. I ______ him. We will work together to finish the task.
A. agree with B. agree to
C. agree on D. agree
( )2. —I think students should have mobile phones to call their parents.
—______. They often use them to play games instead.
A. I hope so B. I don’t agree
C. No problem D. Good idea
A
B
( )3. Gina and Bill often ______ each other. But they are good friends.
A. agree with B. talk with
C. help with D. disagree with
D
7
hundreds of和hundred的区别
比较项 含义及用法 举例
hundreds of 意为“许多;数以百计的”，是一个概数 There are hundreds of fish in the pool. 池塘里有数百条鱼。
hundred 意为“一百”，是一个确数，表示复数时不加-s There are five hundred students in our school. 我们学校有500名学生。
记忆口诀：模糊数字两有(有-s有of),具体数字两无(无-s无of),thousand(千), million(百万)也类似
专练
( )1. —Do you still remember the snow storm last winter
—Sure. ______ people couldn’t go home during that time.
A. Five hundreds B. Hundreds
C. Hundreds of D. Five hundreds of
C
( )2. About ______ old people are dancing in the new square every evening.
A. hundreds of B. two hundred of
C. two hundred D. two hundreds
C
8
与fall相关的短语
短语 含义 举例
fall down 突然倒下;跌倒；倒塌 He suddenly fell down on the road. 他突然在路上摔倒了。
fall off 从……跌落 The boy fell off his bike yesterday afternoon. 昨天下午这个男孩从自行车上摔下来了。
fall behind 落在……后面 Work harder than before, or you will fall behind others. 要比以前更努力，否则你会落后于其他人的。
续表
短语 含义 举例
fall asleep 入睡 I didn’t fall asleep last night. 我昨晚没睡着。
fall ill 生病 In spring, people fall ill easily. 在春季，人们容易生病。
专练
( )1. Be careful, or you may ______ the horse. It’s not friendly to strangers.
A. fall off B. fall behind C. fall asleep D. fall down
( )2. During the winter, hundreds of students ______ because of the flu.
A.fall asleep B. fall ill C. fall in love with D. fall down
A
B
( )3. The building is going to ______, but we can’t do anything.
A. fall into B. fall down C. fall behind D. fall asleep
( )4. Now she ______ her classmates in study and she has to study harder.
A. falls behind B. falls down C. falls into D. falls ill
( )5. Ben couldn’t sleep at first. He finally ______ when the wind was dying down at around 3：00 a. m.
A. fell into B. fell down C. fell behind D. fell asleep
B
A
D
语篇理解
一、阅读教材P53-2b的课文，选出下列各题的最佳选项
( )1. According to the passage, today robots can NOT ______.
A. help with the housework
B. do jobs in dangerous places
C. do simple jobs over and over again
D. help people do everything
D
( )2. James White thinks that ______.
A. robots will never be able to fall asleep
B. robots will be able to talk like humans
C. robots will not be able to think like a human
D. there will be more robots in the future
C
( )3. The writer wants to tell us that ______.
A. we should be friendly to robots
B. our lives will be worse with the help of robots
C. we should be careful with robots
D. our lives will be better with the help of robots
D
二、再仔细阅读短文，回答下列各题
1. What are robots usually like in movies
______________________________________________________________________________________________________________
Robots / They are usually like human servants in movies. / Human servants.
2. Who thinks that robots will never be able to wake up and know where they are
_______________________________________________________
_______________________________________________________
Scientist James White thinks that robots will never be able to wake up and know where they are. / Scientist James White.
3. How long will it take to make robots talk like humans according to many scientists
_______________________________________________________
_______________________________________________________
_______________________________________________________
It will take twenty-five / 25 to fifty / 50 years to make robots talk like humans according to many scientists. / Twenty-five / 25 to fifty / 50 years.
三、本课时主要短语串联应用(用方框内短语的适当形式填空)
over and over again, wake up, hundreds of, play a part, look for,
help with, fall down, in the future, seem impossible, get bored
I think we will have our own robots in the future. Today robots 1. ____________________ the housework and do dangerous jobs. Some of them do simple jobs 2. _____________________, but they never 3. _______________________.
help with
over and over again
get bored
Scientist James White thinks that robots will never be able to
4. _____________. But I disagree with him. It may take
5. _______________ years to make robots think like humans. In India, scientists made robots that look like snakes.If buildings
6. _____________ with people inside, these snake robots can help
7. _____________ people under the buildings. This was not possible 20 years ago, but it also 8. ____________________ to launch (发射) rockets into the space 100 years ago.
wake up
hundreds of
fall down
look for
seemed impossible
We never know what will happen 9.___________ _____! Everyone should 10. _________________ in improving the world.
in the future
play a part
课堂小测
一、根据句意及中文或首字母提示，用单词的适当形式填空
1. I want to be an a___________. It’s cool to live on a space station.
2. She lives in a small a___________. And it is close to her workplace.
3. H___________ beings should get on well with nature.
4. I ___________(相信) there will be only one country in the future.
5. These ___________(工厂) make all kinds of televisions.
stronaut
partment
uman
believe
factories
二、根据汉语意思完成句子，词数不限
6. 机器人不只是会反复地做一些简单的工作，他们还能完成一些有难度的任务。
Robots can not only do some simple jobs ______________________, but also finish difficult tasks.
7. 你们能帮我寻找我的自行车吗？
Can you help me ___________ my bike
over and over again
look for
8. 当那位老人跌倒的时候，汤姆立刻跑过去帮他站了起来。
When the old man ___________, Tom ran to him at once and helped him stand up.
9. 等了很长一段时间后，他厌烦了。
He ___________ after waiting for a long time.
10. 每年都有数百只动物被这样杀掉。
Every year ______________ animals are killed in this way.
fell down
got bored
hundreds of
三、单项填空
( )11. Everyone wants to ______ to the moon for vacation.
A. walk B. run C. fly D. drive
( )12. The TV program was very______and we all got______.
A. bored; bored B. boring; boring
C. bored; boring D. boring; bored
C
D
( )13. Some old houses ______in my hometown last summer.
A. fell off B. fell down
C. fell behind D. fell in love with
( )14. —I don’t think it is ______ to finish the difficult work in such a short time. —Don’t worry. I will help you.
A. impossible B. creative
C. serious D. possible
B
D
( )15. The young man thinks it may take scientists ______ years to make robots that think like humans.
A. two hundred of
B. two hundreds
C. two hundreds of
D. hundreds of
D