人教新目标 (Go for it) 版八年级上册Section B课前预习ppt课件

这是一份人教新目标 (Go for it) 版八年级上册Section B课前预习ppt课件，共37页。PPT课件主要包含了They can ，Para 1，Para 2，Para 3，Para 4，housework，dirty，dangerous，get bored，disagree等内容，欢迎下载使用。
通过观看视频，能够对机器人的相关信息进行预测。通过略读和寻读，能够理解文章大意、分析文章细节信息以及表达观点。通过合作，能够谈论机器人的现状以及对未来机器人发展的期待。
Let’s watch and say.
What can they d?
What d they lk like?
They lk like human and dgs.
They can ride bikes anddance.
Let’s lk and say.
A rbt cleans the rm.
A rbt plays chess.
a huge arm rbt
a spider rbt
They lk like …
animal-like.
They are human-like, r
humans and animals.
ride a bike, dance and s n.
They can d simple things ver and ver again.
They are in different shapes.
Let’s read.
rbts in the future
D yu think we will have ur wn rbts in the future?
阅读策略：标题和图片可以帮助我们了解文章主题。
The tpic is abut ____________________.
Let’s check.
Match each paragraph with the questin it discusses.
Will rbts think like humans in the future?
What will rbts be like in the future?
What can rbts d tday?
What are rbts like in mvies?
1.The rbts in the mvies help with the ____________ and d jbs like wrking in _____ r ____________ places. 2. Rbts are already wrking in factry t d _____________ ver and ver again because they will never __________.
Let’s read paragraph 1 and 2.
3. What are scientist trying t d nw?
They are nw trying t make rbts lk like humans and d the same things as we d.
Let’s read paragraph3.
Let’s read paragraph 3 again.
Will rbts think like humans?
______________ agree with it.
___________ and sme scientists __________ with it.
Rbt will be able t _____________.
They never be able t _________ and __________________.
Many scientists
talk like us
James White
knw where they are
Let’s discuss.
Yes, I agree that rbts will be able t think like humans because______________________________.
D yu think rbts will think like humans?
everything is pssible
Yes, I agree with thse scientists that rbts will be able t think like humans because ___________________________________.
N, I disagree that rbts will be able t think like humans because __________________________________________.
Yes, I disagree with thse scientists that rbts will be able t think like humans because ______________________________.
Let’s read paragraph 3-4.
Which side des the writer take? Why?
If buildings fall dwn with peple inside, these snake rbts can help lk fr peple under the buildings. This was nt pssible 20 years ag, but cmputers and rckets als seemed impssible 100 years ag. We never knw what will happen in the future!
I think the writer agrees that ________________________________________________________because ________________________________________________
we never knw what will happen in the future.
everthing is pssible
Let’s read paragraph 4 again.
1.Sme scientists believe that there will be mre rbts _____.in 25 t 50 years in hundreds f years C. 100 years ag
Sme scientist believe that there will be mre rbts in the future. Hwever, they agree it may take hundreds f years. These new rbts will have many different shapes. Sme will lk like humans, and thers might lk like animals. In India, fr example, scientists made rbts that lk like snakes. If buildings fall dwn with peple inside, these snake rbts can help lk fr peple under the buildings. This was nt pssible 20 years ag, but cmputers and rckets als seemed impssible 100 years ag. We never knw what will happen in the future!
阅读策略：理解文中的代词和数字可以帮助理解文中细节。
2. In India, they may nt have snake rbts t lk fr peple under the building in the year f _________.A. 2000 B. 2021 C. 2041
Let’s read paragraph 4.
3. What can snake rbts d?
They can help lk fr peple under the fallen buildings.
Let’s summarize.
What can rbts d nw?
What will rbts may be able t d in the future?
D Yu Think Yu Will Have _____ _____ _____(你自己的机器人)?1. When we ______ ______ ______(看关于...的电影)the future, we smetimes see rbts. They ______usually ______human ______(像人类仆人). They ______ ______ (帮助)the husewrk and______ ______(做工作) like ______(工作) in dirty r ______ ______(危险的地方).2. Tday______ ______ already rbts ______ in factries(有机器人正在工厂工作). Sme can help t______ ______(造汽车), and they d simple jbs ______ ______ ______ ______(一遍又一遍). ______ ______(更少的人) will d ______ ______(这样的工作) in the future because______ ______ ______(它们是无聊的), but rbts will ______ ______ _____ (从不感觉无聊).
3.Scientists ______ nw ______ ______(正努力) ______ ______ ______ ______(使机器人看起来像人) human and ______ ______ ______ ______(做同样的事情) ______ ______ ______(像我们做的那样). Sme rbts______ ______(在日本) can walk and dance. They ______ ______ ______ ______ (它们看起来很有趣). Hwever, sme scientists believe that althugh we can______ rbts _____ ______(使机器人像人一样移动) peple, it will ______ ______ (难的)______ ______ them really ______ ______ (使他们像人一样思考)a human.
Fr example, scientist James White thinks that rbts will______(从不) ______ ______ ______(能够) ______ ______(醒来) and knw ______ ______ ______(他们在哪里). But many scientists ______ ______(不同意) Mr. White. They think that rbts will even be able t____ ______ ______(像人一样谈话) _______25 _______50 years(在将来的25到50年).
If buildings______ ______(倒塌) ______ ______ ______(有人在里面), these snake rbts can ______ ______ ______(帮助寻找) peple ______ ______ ______(在建筑物下). This ______ ______ ______(是不可能的) 20 years ag, but cmputers and rckets als ______ ______(好像不可能) 100 years ag. We______ ______(从不知道)______ ______ ______(会发生什么) in the future!
4. Sme scientists ______ ______ (坚信)there ______ ______ ______ ______(会有更多的机器人) in the future. Hwever, they______(同意) it may______ ______ ______ ______(花费数百年). These new rbts will have many ______ ______ (不同的形状), _______(一些) will______ ______(看起来像) humans, and _______(另一些) might lk like animals. ______ ______(在印度), fr example, scientists _______(make) rbts that lk like snakes.
Let’s rle-play.
Suppse Yu are James White, nw yu are talking with yur cwrker abut rbts.
What d rbts lk like?
They are human-like r animal-like.They have different shapes.
They can d a lt f thing, like dancing and walking. They can even help with husewrk.
What can rbts d?
What will rbts lk like in the future?
They will …
What will rbts d in the future?
N, they wn’t. They …
Let’s talk.
What’s yur pinins abut rbts? Talk with yur classmates.
Let’s retell.
Tday, rbts have different shapes. Sme rbts are very human-like. ____ Sme rbts are animal-like, ________ Sme scientists think that in the future they will make rbts mre like humans. This may nt happen in the near future, but at sme pint, _____ Hwever, sme scientists disagree. James White believes that _____ Fr example, he thinks that rbts will never be able t wake up and knw where they are. Which side d yu agree with?
rbts will even be able t talk like peple.rbts wn’t be able t d the same things as us.They can walk and dance like peple.fr example, snake rbts which can save peple inside fallen buildings.
Let’s learn and take ntes.
n. 人adj. 人的
/sə: (r)vənt/