Will-people-have-robotsSectionB-省公开课一等奖新名师优质课比赛一等奖.pptx

Unit 7 Will people have robots?Section B（第（第2课时）课时）人教版八年级上册第1页1.NEW WORDS:HUMAN SERVANTS/HUMAN/SNAKE/SHAPE/BUILDING/OVER AND OVER AGAIN2.ABILITY OBJECTS:1）STUDENTS CAN OBTAIN INFORMATION BY READING 2）STUDENTS CAN IMPROVE THEIR READING SKILLS(SCANNING FOR THE MAIN IDEA,CAREFUL READING FOR DETAILED INFORMATION AND FURTHER UNDERSTANDING)3.MORAL OBJECTS:1）DEVELOP STUDENTS IMAGINATION TO MAKE PREDICTIONS ABOUT OUR FUTURE.2）ENCOURAGE STUDENTS TO GET READY FOR A BETTER FUTURE.学习目标学习目标第2页自学互研自学互研新词自查新词自查依据句意及汉语提醒完成句子1.The robot can do many things like a servant(仆人).2.My father are making many robots in this factory(工厂).3.My brother is very clever and he can make model planes with different kinds of shapes(形状).第3页New words1.dangerous adj.有危险；不安全e.g.Some animals are in great danger.一些动物处于极大危险中。名词danger+后缀ous dangerous Lions are dangerous animals.狮子是危险动物。present第4页fall down 突然倒下；跌倒；坍毁 2.factory n.工厂e.g.There will be more factories in the future.未来会有更多工厂。e.g.The house might fall down in a few months.几个月内这所房屋可能就会坍毁。3.fall v.(fell/fel/)坍毁；跌倒；掉落第5页前缀(dis)+agree(同意)disagree4.disagree v.不一样意；持不一样意见；有分歧e.g.My father agrees,but my mother disagrees.我父亲同意，但我妈妈不一样意。believe sb.相信某人说话believe+that 从句5.believe v.相信；认为有可能e.g.I believe that you can finish the work on time.我相信你会按时完成工作。第6页e.g.What is the shape of your kite?你风筝是什么形状？6.shape n.形状7.hundreds of 许多；大量=lots of【辨析】详细数字+hundred 如：three hundred 三百e.g.There are hundreds of flags in front of the building.在那个高楼前有很多旗帜。第7页8.over and over again 重复地；屡次 还能够说over and overe.g.He called over and over again but nobody answered.他屡次打电话但没有些人接。9.possible adj.可能；可能存在或发生(前缀)im+possible impossible 不可能e.g.Do you think its possible to beat them?你认为战胜他们有可能吗?To cross this river seems impossible.穿过这条河中似乎不可能。第8页2a Tell your partner what you know about robots.What do they look like and what can they do?导学达标第9页What do they look like?They look like humans.What does it look like?It looks like a dog.第10页What will robots do for us in the future?Lets make predictions.After 100 years.第11页speakdo exercise run cookplay footballdancehelp people do the most unpleasant jobshelp with the housework第12页Para.1 Will robots think like humans in the future?Para.2 What will robots be like in the future?Para.3 What can robots do today?Para.4 What are robots like in movies?2b Read the article and match each paragraph with the question it discusses.Fast reading第13页Do You Think You Will Have Your Own Robot?1.When we watch movies about the future,we sometimes see robots.They are usually 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,but robots will never get bored.第14页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 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.第15页4.Some scientists believe that there will be 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 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!第16页1.科幻小说 2.帮忙做家务3.花费好几百年时间4.看起来像5.让机器人走路或跳舞6.和人一样做相同事science fictionhelp with the houseworktake hundreds of yearslook likemake robots walk and dancedo the same things as a person短语翻译第17页7.比如8.与人交谈9.做简单工作10.一遍又一遍11.变得烦躁12.寻找13.看起来有可能for exampletalk to peopledo simple jobsover and over againget boredlook forseem possible第18页Careful reading1.In some science fiction movies,what will people have in the future?2.Which country has robots that can walk and dance?3.Where are the huge arm robots working now?Robots.Japan.In factories.Read and answer the questions.第19页4.What does James White think?5.What kind of job can a snake robot do?He thinks that robots will never be able to wake up and know where they are.After an earthquake,it could help look for people under buildings.第20页1.Robots 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 _.cars simplelook for the buildingswalkdance2c Read the article again quickly.Complete the sentences about what robots can do now.第21页2d Fill in the blanks in this paragraph with words from the article.指导：这类短文填空题，考查同学们全方面掌握短文内容，以及综合利用语言能力。首先，应将通读本段文字，掌握大意。可知在短文中列举了科学家们两种观点。然后，依据2b中短文内容填空。第22页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?dancemakehappentalkdisagree sameneveragree第23页2e What kind of animals might robots look like in the future?What do you think these robots will be able to do?Write your ideas and discuss them with your partner.I think some future robots might look like _.They will _第24页I think some future robots might look likespiders.They will be able to help us clean the window and sweep the floor.Some robots might look like snakes.They will be able to help look for people under the buildings if buildings fall down with people inside._第25页_They will also be able to serve us.They can make dinner,do the dishes and cook coffee for us.Some robots will look like people.They will be able to sing,dance and talk with us.Some robots might look like big arms.They will be able to work in factories.They can help make cars and do simple jobs over and over again.第26页1.Today there are already robots working in factories.现在已经有机器人在工厂里干活了。此句中working in factories逻辑主语是robots，不过在这个there be句型中，谓语动词已经有了are，所以work就不能再作本句谓语动词，而应用-ing形式。这一点在学习和使用there be句型时需要尤其注意。问题探究第27页2.Fewer people will do such jobs in the future because they are boring,but robots will never get bored.此句中get bored 译为“感到厌烦，感到无聊”。其同义词为：be bored 二者区分：get bored强调动作；be bored 强调状态 英语中有很多过去分词或形容词都能够和get,be 连用。比如：tired，angry 等。比如：You wont be bored when you are hungry.当你饿时候你就不会以为无聊了。If you do the same things month after month,you may get bored.假如你每个月都做一样事情，你可能会感到厌烦。第28页3.Some robots are very human-like.一些机器人十分像真人。在human-like（形似真人；真人一样）一词中，-like 为形容词后缀，用在名词之后，与其组成一个完整形容词，表示“形似；像一样；类似于.”。又如：a bird-like building（像鸟一样建筑）a cabbage-like vegetable（一个形似卷心菜蔬菜），the ball-like thing on the top of the building（楼顶上那个像球一样东西。）第29页4.It will be difficult to make them really think like a human.把机器人做像人一样思索将会极难。通惯用it 做形式主语，将不定式和动名词置于谓语后面，尤其是主语较长时，或在一些习惯使用方法中。当谓语是系表结构（be+形容词/名词）时，常将不定式后置，组成句型“it+be+表语（形容词/名词）+不定式”。e.g.It is not an easy thing to master a foreign language.掌握一门外语不是件轻易事。第30页5.Scientist James White thinks that robots will never be able to wake up.be able to“能够.”can 与 be able to 相同点：二者都表示能力不一样点：can只有现在式和过去式。be able to可用于现在时、过去时和未来时。表示经过努力而成功某一次动作,只能用be able to.第31页6.If buildings fall down with people inside,these snake robots can help look for people under the buildings.fall down 意思以下：1）掉下，落下，跌倒：The old lady fell down in the street and broke her leg.老妇跌倒在大街上，摔坏了腿。2）拜倒，跪倒：They fell down before him.他们拜倒在他面前。3）坍毁：The old house soon fell down.这座老房很快就坍毁了。第32页7.So Ill probably just keep a bird.keep:v.“保持;维持;喂养”1)keep+sb./sth.+形容词 “使某人/某物”e.g.The job kept them busy for a year.2)keep+形容词 “保持”e.g.The man ran up and down to keep warm.3)keep+sb./sth.doing “让某人/某物继续做某事”e.g.She kept us waiting for her at the station for an hour.4)keep+doing “继续做,坚持做”e.g.He kept running after her,trying to catch her.第33页一、依据文章内容填空，然后判断正误1.In many (科幻电影),people in the future(在未来)will have their own planes.2.These robots are just like .（人类）3.These robots can do .(最愉快工作)-the most unpleasant job science fiction moviesF humans T the most pleasant jobsF 课堂评价第34页4.Some scientists think that it will take (成百年)to have such robots.5.New robots wont have many (不一样形状)。6.Some snake-shaped robots could （寻找）injured people under the buildings after an (地震).hundreds of years Fdifferent shapes Flook forearthquakeF 第35页Read the passage for at least 20 minutes and try to recite some of it.Finish the exercise book.第36页