课件20张PPT。Unit 7 Will people have robots?
Section B (2a-2d)Learning Goals :一、语言知识：
1.能够熟练掌握以下词汇和短语: human, dangerous, already, factory, over and over again, hundreds of, look for
2.能够掌握以下句式：?
(1) However, they agree it may take hundreds of years.
(2) …, it will be difficult to make them think like a human.
二、语言功能：能从阅读中获取未来机器人的发展的预测的话题。
三、学习策略：
1.通过略读的方式，猜测文章大意。
2.借助关键词，通过寻读的方式，找寻细节内容。
3.通过提供阅读策略指导，提高学生独立阅读文章的能力。
Did you saw any robots?
Warming up and leading inWatch and answer：
*What do the robots look like?
*What can they do?
Step I: Pre-reading: Predict读前预测Look at the title of the passage and the picture, and then predict what you will read about.(Tip: The title and the picture in the passage can help you predict what you will read about. This helps us get ready to acquire(获得) new information.) Fast readingStep II: While-reading:
Read the article fast and silently to get the main idea of 2b. 2minutes for you.(读取大意)
The general idea of the article is that_________.
A. Robots can help us do the housework
B. Robots in the future
C. The shapes of robotsBTip(温馨提示): When you look for the main idea, the first sentence in each paragraph can help you. Fast reading Read the article and match each paragraph with the question it discusses.2 minutes later ,check the answers.
Paragraph 1 Will robots think like humans in the future?
Paragraph 2 What will robots be like in the future?
Paragraph 3 What can robots do today ?
Paragraph 4 What are robots like in movies?Tip(温馨提示): Pay more attention to the topic
sentence in each paragraph.robots in moviesWhat are they like?What can they do?They are like human servants.They help with the housework and do jobs
like working in dirty or dangerous places.Careful readingRead para.1 carefully and answer questions.Tip(温馨提示): We can scan(寻读) the paragraph
to find the key words（关键词）for the details.
1. Robot can build_________ in factories.
2. They can do ___________jobs many times and never get bored.
3. Some can __________and __________.
4. Some can help ________people under_______. simple walk look for dance cars buildings Read paras. 2-4 quickly. Complete the sentences about what robots can do now. 3 minutes for you. Read para.3 and fill in the blanks in this paragraph with words from the article. 2 minutes later , check the answers.Some robots are very human-like. They can walk and _______ like people. Some scientists think that in the future they will ________ robots more like humans. This may not _______ in the near future, but at some point, robots will even be able to________ like people. However, some scientists _________. James White believes that robots will not be able to do the __________ things as we can. For example, he thinks that robots will _______ be able to wake up and know where they are. Which side do you ________ with?make talk happen same disagree agree never dance Did we have computers 100 years ago?Did we have rockets 100 years ago?Could people send astronauts
into space 100 years ago? Read para.4 and answer questions. 情感体验People have sent more than 400 astronauts into space so far.
Will you have your own robots at home in the future?
Nothing is impossible if you put your heart into it.People have sent more than 400 astronauts into space so far.
Will you have your own robots at home in the future?
Nothing is impossible if you put your heart into it. Retell the passage.（Memory Challenge记忆大挑战）
Today robots can ______ ______ in the factories. They can do ______ ______ over and over again. Some can ______ and ______. Some can help ______ ______ people under the buildings.
Some scientists believe that robots will be able to do _________ things as we do.They will even be able to _________ humans. But some scientists don’t think robots will be able to _____ like humans. They will never be able to ________ and ______________.
Some robots are like ______, and some robots in India are like _____. In a word, the new robots will have many different ______. build carssimple jobswalk dancelook forthe samethinktalk likewake upknow where they arehumanssnakesshapes一、However, they agree it may take hundreds of years.
______________________________________________________________
Hundreds of 意为“ ________________”, hundred 为 __________形式。
观察下面的例子：
There are four hundred students in our school.
我们学校有400名学生。
当hundred 前有具体数字时，hundred 只能用____________形式。类似的数词还有thousand, million.
Step Ⅳ: Inquiry into knowledge by translation然而，他们认为可能花费数百年的时间 。单数复数数以百计的二、It will be difficult to make them really think like a human. ________________________________
“It’s + adj + ( for/ of sb. ) to do sth”中， ____为形式主语，_________为句中的真正主语。
这将很难使他们像一个人那样真正地思考 。to do sth itMy harvesthuman, dangerous, already, factory, over and over again, hundreds of, look for
(1) However, they agree it may take hundreds of years.
(2) …, it will be difficult to make them think like a human.
New words and phrasesSentences:Step V:Summary Nothing is impossible if you put your heart into it!
So study hard now!Step VI: The end of class test (当堂检测)一、用所给单词的适当形式填空。
1.Robots have many different _________(shape), such as round.
2.We are able _________(have ) our own robots.
3.Scientists are now tying to make robots __________(look) like people.
4.It will be difficult for him ________(finish) the work on time.
5.There are ________(hundred) of students in our school. look to have to finish hundreds shapes 二、汉译英。
1.当我们看有关未来的电影时，我们有时候会看到机器人。(when)
??????????????????????????????????????
??????????????????????????????????????
2.如今已经有机器人在工厂里干活。(there be)
??????????????????????????????????????
3.一些科学家认为将会有更多的机器人。(believe,will)
??????????????????????????????????????
??????????????????????????????????????
When we watch movies about the future, we sometimes see robots.Today there are already robots working in factories.Some scientists believe that there will be more robots in the future. HomeworkYou must:
Retell the text.
If you can:
Write your ideas about your own robot in the future.
Unit 7 Will people have robots?
Section B (2a-2d)
Learning Goals:
一、语言知识：
1.能够熟练掌握以下词汇和短语: human, dangerous, already, factory, over and over again, hundreds of, look for
2.能够掌握以下句式：
(1) However, they agree it may take hundreds of years.
(2) …, it will be difficult to make them think like a human.
二、语言功能：引导学生通过阅读机器人将来发展情况学会预测。
三、学习策略：
1.通过略读的方式，猜测文章大意。
2.借助关键词，通过寻读的方式，找寻细节内容。
3.通过提供阅读策略指导，提高学生独立阅读文章的能力。
【设计意图】目标引领，表述了本节课的知识、能力、学习策略。
Teaching and Learn Steps:
Step I: Pre-reading:
1.Warming up and leading in
T: Did you see any robots?
Ss: Yes, I did.
T: Do you want to watch a video about robots?
Ss: Yes.
T: But after watching this video, you should answer my questions: What do the robots look like? And what can they do？
(After watching the video)
T: What do the robots look like?
Ss: They look like humans.
T: What can they do?
Ss: They can dance and walk.
T: Yes. We saw many interesting robots just now, and this class we’ll learn a new passage about robots.
【设计意图】通过让学生带着问题观看关于机器人的视频，既激发了学习动机，又提高了学生学习兴趣。这样可为阅读文章做好充分的准备。
Step II While-reading
Fast Reading
Task 1: Predict
Look at the title and the picture, and predict what you will read about.
Tip: The title and the picture in the passage can help you predict what you will read about. This helps us get ready to acquire(获得) new information.
Task 2: Read the article fast and silently to get the main idea of 2b. (读取大意)
Tip(温馨提示): When you look for the main idea, the first sentence in each paragraph can help you.
The general idea of the article is that_________.
Robots can help us do the housework
Robots in the future
The shapes of robots
（ 答案：B ）
Task 3: Read the article and match each paragraph with the question it discusses. (Pay more attention to the topic sentence in each paragraph.)
Paragraph 1 Will robots think like humans in the future?
Paragraph 2 What will robots be like in the future?
Paragraph 3 What can robots do today?
Paragraph 4 What are robots like in movies?
【设计意图】引导学生根据课文标题及图片推测文章所要讲的内容，有利于提高学生学习兴趣。快速阅读是为了锻炼学生在有限的时间内快速提取信息并概括归纳的能力。通过整体粗读，领略内容大意,帮助理解，为细读作准备。（默读）
Careful Reading
Task 1: Read para.1 carefully and answer questions.
What are they like?
What can they do
Tip(温馨提示): We can scan(寻读) the paragraph to find the key words（关键词）for the details.
Task2. Read paras. 2-4 quickly. Complete the sentences about what robots can do now.
（ 答案：1. cars 2. simple 3. walk, dance 4. look for, buildings ）
T: Different scientists have different opinions about robots, please read para.3 and do the task3.
Task3: Read para.3 and fill in the blanks in this paragraph with words from the article.
Some robots are very human-like. They can walk and _______ like people. Some scientists think that in the future they will ________ robots more like humans. This may not_______ in the near future, but at some point, robots will even be able to________ like people. However, some scientists _________. James White believes that robots will not be able to do the __________ things as we can. For example, he thinks that robots will _______ be able to wake up and know where they are. Which side do you ________ with?
（ 答案：dance, make, happen, talk, disagree, same, never, agree ）
Task 4: Read para.4 and answer questions.
1. Did we have computers 100 years ago?
2. Did we have rockets 100 years ago?
3. Could people send astronauts into space 100 years ago?
T: People have sent more than 400 astronauts into space so far. Will you have your own robots at home in the future?
Ss: ---
T: Nothing is impossible if you put your heart into it
【设计意图】细读过程分为四个任务。让学生在了解课文大意之后把握一些细节性的内容。能够更深刻透彻的掌握课文内容。
Step III Post-reading
Task 1: Listen to the tape carefully and follow it.
【设计意图】让学生听音跟读，旨在调动眼视听众感官深刻体会文章内容，更主要的是让学生通过跟读培养学生的语音语调，学着读出真正的地道的英语。并对学生掌握不准的词汇的读音进行学习或纠正。
Task2: Read aloud and find out what you don't understand.
【设计意图】让学生大声朗读，深入理解课文，找出不懂的知识点。
Task3：Retell the passage.
You can retell it like this:
Today robots can ______ ______ in the factories. They can do ______ ______ over and over again. Some can ______ and ______. Some can help ______ ______ people under the buildings.
Some scientists believe that robots will be able to do _________ things as we do.They will even be able to _________ humans. But some scientists don’t think robots will be able to _____ like humans. They will never be able to ________ and ______________.
Some robots are like ______, and some robots in India are like _____. The new robots will have many different ______. Some will look like ______, and others might look like ______.
【设计意图】通过思维导图及填空形式进行复述，引导学生更好的内化语言知识。
Step Ⅳ Inquiry into knowledge by translation
一. However, they agree it may take hundreds of years.
_________________________________________________________(汉意)
Hundreds of 意为“ ________________”, hundred 为 __________形式。
观察下面的例子：
There are four hundred students in our school.
我们学校有400名学生。
当hundred 前有具体数字时，hundred 只能用____________形式。类似的数词还有thousand, million.
It will be difficult to make them really think like a human.
_________________________________________________________(汉意)
“It’s + adj + ( for/ of sb. ) to do sth中， __________为形式主语，____________为句中
的真正主语。
（答案： 一. 然而，他们认为可能花费数百年的时间， 数以百计的， 复数， 单数
二. 这将很难使他们像一个人那样真正地思考， It , to do sth)
【设计意图】翻译探究主要是学生自主、合作、探究学习，学生在小组长的带领下积极思考，解答难题，教师统一答案，学生讨论难点，教师巡视点拨。
Step V: Summary
【设计意图】小结本节课重要的单词、短语及句型，并结合本节课话题进行情感升华，告诉学生如果你用心，一切皆有可能。
Step VI The end of class test (当堂检测)
一、用所给单词的适当形式填空。
Robots have many different ________(shape), such as round.
2. We are able _______(have ) our own robots.
3. Scientists are now tying to make robots_________(look) like people.
4. It will be difficult for him_______(finish) the work on time.
5. .There are ________(hundred) of students in our school?
（答案：1.shapes 2. to have 3. look 4. to finish 5.hundreds）
二、汉译英。
1.当我们看有关未来的电影时，我们有时候会看到机器人。(when)
2.如今已经有机器人在工厂里干活。(there be)
3.一些科学家认为将会有更多的机器人。(believe, will)
（答案：1.When we watch movies about the future, we sometimes see robots.
Today there are already robots working in factories.
Some scientists believe that there will be more robots in the future.
Step ⅥI: Homework:
You must:
Retell the text.
If you can:
Write your ideas about your own robot in the future.
