Unit 7 Will people have robots？Section B 2a-2c课件（17张PPT）

(共17张PPT)
Section B 2a-2c
Unit 7 Will people have robots
What do the robots look like
Lead-in
different shapes
Free talk.
What can robots do
Lead-in
human servant
help with the housework
Free talk.
work in factories
help to build cars
What can robots do
Lead-in
sing and dance
Free talk.
help look for people under the buildings
1.P53-Read 2b, mark the words you can't read.
(读2b，标注自己不会读的单词。) (2 min)
2.Listen to 2b and correct the pronunciation.
(听并纠音。) (2min)
3.Finish 2b、2c. (4 min)
Discussion (组长注意合理把控时间)
Work in groups:
1.Three students read the phrases in Task1 together, then correct. (3’)
(三人一组，齐读Task1的短语，注意纠音，最后
背过。)
2. Six students translate the sentences in Task2 and recite. (3’)
(六人一组，组长点号翻译Task2的句子，试着背过，最后解决疑惑。)
Show time
1.Show your questions. (口展)
(声音洪亮，积极展示，其他同学认真倾听并积极
解答)。
How to read/use/translate…
What’s the meaning of…
What’s the difference between…and…
2. Show the phrases.
(听到所叫号码，快速起立抢答或重复。)
Show time
human servant
help to build cars
over and over again
such jobs
get bored
will never be able to
wake up
disagree with sb.
hundreds of years
fall down
look for
seem impossible
人类的仆人
帮助组装汽车
一遍又一遍
这样的工作
变得厌烦
将不能
醒来
不同意某人
上百年
倒塌
寻找
似乎不可能
3. Translate the following sentences.(口展)
(Listen carefully and be ready to correct.)
1.他们帮忙做家务，或者在脏或危险的地方工作。
They help with the housework and do jobs
like working in dirty or dangerous places.
2.现在已经有机器人在工厂里工作了。
Today there are already robots working in factories.
Show time
3.将来做这样工作的人会更少，因为它们很枯燥，但机器
人永远不会感到厌烦。
Fewer people will do such jobs in the future because they are boring, but robots will never get bored.
4.但是，一些科学家认为，尽管我们能够让机器人像人一
样活动，却很难让它们真的像人类那样思考。
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.
Show time
5. 例如，科学家James White 认为，机器人永远不可能醒来知道自己在哪里。
For example, scientist James White thinks that robots will never be able to wake up and know where they are.
Show time
1.There are already robots working in factories.
There is a girl standing under the tree.
★There be sb. doing 有某人或某物正在做某事
Have a try:
There______(be)a lot of birds _______(fly) in
the sky.
Explanation
are
flying
2. such/so
Fewer people will do such jobs in the future.
The question is so difficult that I can’t answer it.
如此高的一个男孩
★ such a/an+adj.+可单 so+adj.+a/an+可单
such big apples such bad weather
★such+adj.+pl./[U]
so happy so slowly
★so+adj./adv.
so many questions so much water
★so many/much+n.
Explanation
so tall a boy
such a tall boy
such+n.
so+adj./adv.
3. For example, scientist James White thinks that robots will never be able to wake up and know
where they are.
It’s 10 o’clock,the baby is still awake.
★wake v.叫醒
wake up 醒来
awake adj.醒着的
Explanation
woke
wake her up
把她叫醒
过去式
4. However, some scientists believe that although we can make robots move like people, it...
I believe she will come.
否定句：
I believe him,but I don't believe in him.
★believe v.相信；认为...有可能
believe sb. 相信某人说的话
believe in sb. 信任某人
Explanation
否定前移
I don't believe she will come.
Self-check
检1:Read the following sentences and recite the notes.
1.There are already robots working in factories.
There is a girl standing under the tree.
2.such a tall boy so tall a boy
such big apples such bad weather
so happy so slowly
so many questions so much water
3. wake v.叫醒 过去式woke wake her up
awake adj.醒着的
4. believe v.相信；认为...有可能 (否定前移)
believe sb. 相信某人说的话
believe in sb. 信任某人
Self-check
检2：Do the exercises.
1.如此美丽的一个城市(2种)
2.如此糟糕的消息
3.There're many students__________(play)on
the playground.
4.Lily _________up just now,but she is still
_________(wake).
such bad news
playing
such a beautiful city
so beautiful a city
woke
awake