2013年秋_八年级英语_Unit_7_SectionB-1_课件-副本.ppt

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1、Unit Unit 7 7 Will People Have RobotsWill People Have Robots?Section B 2a 2eSection B 2a 2eGuess the general idea of the article.Do you think you will have your own robots?Step 1 listening and readingDiscuss the meanings of the new words.人的；人人的；人有危险的有危险的工厂工厂仆人仆人相信相信不同意不同意形状形状不可能的不可能的 阅读策略：阅读策略：边边听听边

2、边阅阅读读文文章章，整整体体感感知知文文章章，并并着着重重搜搜索索陌陌生生单单词词，并并和和小小组组成成员员互互助助讨讨论论猜猜测这些单词测这些单词 的意思。的意思。The main idea of each paragraph:Step 2 SkimmingParagraph 1Paragraph 2Paragraph 3Paragraph 4 What are robots like in the movieWhat are robots like in the movieWhat can robots do todayWhat can robots do todayWill robots

3、 think like humans in the Will robots think like humans in the futurefutureWhat will robots be like in the futureWhat will robots be like in the future 阅读策略：阅读策略：以以极极快快的的速速度度阅阅读读文文章章，提提取取各各段段段段落落大大意，整体把握文章结构。意，整体把握文章结构。Read and complete the sentences about what robots can do now.1.Robots can build _

4、 in factories.2.They can do _ jobs many times and never get bored.3.Some can _ and _.4.Some can help _ people under _.carssimplewalk dance look forbuildingsStep 3 Scanning 阅读策略：阅读策略：有有目目的的性性地地边边读读边边找找，找找到到与与关关键键词词相相关关的句子，理解细节信息。的句子，理解细节信息。1.What do the robots look like in the movies?2.What can the r

5、obots do for people?Human servants.They help with the housework and do jobs like working in dirty or dangerous places.Paragraphs 1-2:Answer the questions.Step 4 Detailed reading3.Where are the robots already working?4.What kinds of the jobs do the robots do?Why?In factories.They do simple boring job

6、s over and over again.Because they will never get bored.Paragraphs 3-4:Mark True or False.1.Japanese companies have already made robots sing and dance.2.Some scientists think that there will be robots like humans,but Mr.White disagree.3.Its easy for a child to wake up and know where they are.4.Some

7、people believe that robots will be able to talk in 35 to 50 years.5.If buildings fall down with people inside,these snake robots can help look for people under the buildings.TFTFT Do You Think You Will Have Your Own Robot?1.When watch movies about the future,we sometimes see robots.They are usually

8、like human servants.They help with the housework and do jobs like working in dirty or dangerous places.2.Today there are already robots working in factories.Some can help to build cars,and they do simple jobs over and over again.Fewer people will do such jobs in the future because they are boring,bu

9、t robots will never get bored.3.Scientists are now trying to make robots look like humans and do the same things as we do.Some robots in Japan can walk and dance.They are fun to watch.However,some scientists believe that although we can make robots move like people,it will be difficult to make them

10、really think like a human.For example,scientist James White thinks that robots will never be able to wake up and know where they are.But many scientists disagree with Mr.White.They think that robots will even be able to talk like humans in 25 to 50 years.4.Some scientists believe that there will be

11、more robots in the future.However,they agree it may take hundreds of years.These new robots will have many different shapes.Some will look like humans,and others might look like animals.In India,for example,scientists made robots that look like snakes.If buildings fall down with people inside,these

12、snake robots can help look for people under the buildings.This was not possible 20 years ago,but computers and rockets also seemed impossible 100 years ago.We never know what will happen in the future!1.However,they agree it may take hundreds of years.hundreds of 意思为意思为_，后跟，后跟_名词复数。当名词复数。当hundred 表示

13、具体数量时，不可以表示具体数量时，不可以+s，也不可以和也不可以和of 连用。连用。Observation:几百几百可数可数There are _books in our school library.A.hundred of B.hundreds of C.nine hundreds D.nine hundreds of 即时练即时练B2.,it will be difficult to make them really think like a human.It is(will be)+形容词形容词+（for sb.+）to do sth.意思为意思为_对某人来说做对某人来说做是是 汉译英

14、汉译英 学好英语对我而言很难。学好英语对我而言很难。_is difficult for me _ _English well.按时到校对我而言很容易。按时到校对我而言很容易。_is easy for me _ _to school on time.即时练即时练IttolearnIttogo3.Today there are already robots working in factories.There be sb./sth.+doing sth.意思为意思为_ 有某人有某人/某物正在做某物正在做Listen!There is a girl _(sing)in the next room.即

15、时练即时练singing2d 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

16、 _ like people.dancemakehappentalkHowever,some scientists _.James White believes that robots wont be able to do the _ things as us.For example,he thinks that robots will _ be able to wake up and know where they are.Which side do you _ with?disagreesameneveragreeA：What do you think the robot can do?B

17、:I think it can Design a robot and discuss what it can do.根据汉语提示完成句子。根据汉语提示完成句子。1.No one knows what will happen _the _(在将来在将来).2.These things were invented _ _(数百数百)years ago.3.When I work for a long time,Ill _ _(感到厌倦感到厌倦).巩固提升巩固提升infuturehundredsofgetbored今天你学到了什么今天你学到了什么1.生词短语生词短语:factory;believe;impossible;shape;dangerous;already;hundreds of;over and over again;fall down2.句型：句型：It is(will be)+形容词形容词+（for sb.+）to do sth.3.There be sb./sth.+doing sth.Write a short passage about the robot you design.GoodbyeThank you for listening!