课堂新坐标教师用书高中英语 Unit 2 Robots教案 新人教版选修7.docx

1、课堂新坐标教师用书高中英语 Unit 2 Robots教案 新人教版选修7Unit 2Robots【美文阅读】Robotic age draws closer随着科技的发展，机器人时代的到来已经指日可待了。These days，robots are more common than you might think.Consider the Roomba，a robotic vacuum(吸尘器)which cleans floors on its own.“We wanted to make something simple that people could use every day，”s

2、ays Greiner，cofounder of IRobot，the company that makes the smart vacuum.“And thats what inspired us to build the Roomba.”Some robots like the Roomba are already very common in many US some accident or disease，”says Greiner.Although robots developed mainly for military(军用的)applications，civilian uses

3、for the technology are growing，according to Michael Toscano，president of the Association for Unmanned(自控的)Vehicles International.“Unmanned systems allow beings to do their task with an extension of their put them in the ocean and theyll swim for eight or nine months，collecting data and monitoring oc

4、ean pollution，”says Hudson of IRobot.Recently the US Governments Defense Advanced Research Projects Agency(DARPA)displayed a“robotic man”Instead of depending on remotecontrol，DARPAs“robotic man”can actually look at some blocks，find one with a special pattern，and move it to a new location.Mandelbaum，

5、DARPAs project manager，says more challenging tasks lie ahead.Some day，a DARPA robot might find a bomb or select a shirt and button it.To advance the technology，DARPA plans to let members of the public write software for the“robotic man”，then sign onto the Internet and watch a model of“robotic man”pe

6、rform the task.Its one of the ways that robots will you imagine the robot will do for us in the future?_【答案】1.It makes the smart vacuum.2.略Period Previewing(教师用书独具)教学目标初步掌握本课文中的词汇，浅层次理解课文，了解相关的背景知识。本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，对下一堂课对课文的全面理解起到一个铺垫作用。教学地位本单元话题是“机器人”、 “科幻文学作品”、 “

7、科幻小说作家”。内容主要涉及著名的科幻小说作家艾萨克阿西莫夫的生平简介和他所创作的有关机器人的科幻小说。可以向学生介绍机器人的制造、种类、功能等，再让学生分组列表，把自己所熟悉的科幻文艺形式(科幻故事、电影、电脑游戏、电视剧、卡通)写出来，并进行简单交流。目的在于让他们了解科幻文学作品的一些基本特征和写作方法，自己尝试写简单的科幻小说，并学会欣赏这些优美的文学作品。 (教师用书独具)新课导入建议首先让学生列举机器人与我们日常生活之间的联系和它给我们带来的便利和不利处。然后通过分组讨论教材第10页的三幅图画，回答图画下面的三个问题，为下面的阅读做好铺垫。 老师要尽量给学生自主学习的时间和空间，通

8、过自学、自做、自悟、自助等方式，让学生更好地体会和理解文章的内容。教学流程设计导入新课学生阅读“美文阅读”与“诱思导学”(见学案第18页)。学生就“美文阅读”进行讨论，统一答案。学生再次阅读课文(课本第 1112页)并完成“语篇理解”(见学案第19页)。师生共同讨论并统一答案。让学生快速阅读课文(课本第1112页)，并完成“篇章结构”(见学案第19页)。学生共同讨论，并让学生发表各自见解，最后统一答案。学生再次仔细阅读课文(课本第 1112页)进行深度理解，并完成“课文缩写”(见学案第19页)。老师指导学生讨论，共同找出答案。让学生根据所给出的表格进行自我评估(见学案第20页)。学生讨论，并让

9、学生代表发表他们讨论得出的答案。老师予以更正。让学生完成“知识初探”部分(见学案第19页)。老师布置作业，让学生看课本并完成课本第12页1、2、3题，预习学案Period (见学案第20页), 写一篇简单的想象类作文。.篇章结构阅读文章，然后完成下面表格(每空不超过3词)TitleSatisfaction GuaranteedEventA household robot was going to be 1._ by Claire.ProcessWhen she first saw the robot，she felt 2._.Claire thought it was 3._to be off

10、ered 4._ by a robot.As a 5._ Tony helped Claire make herself smarter and her home more 6._.Claire was 7._by the women at the party.ResultTony was just a 8._.She shouted“9._ me alone”and cried all night because she love with (the robot).【答案】1.tested out2.alarmed3.ridiculous4.sympathy5.favour6.elegant

11、7.envied8.machine9Leave10.fallen.语篇理解阅读P1112的Reading部分，从每题所给的3个选项中选择最佳答案1From the text we can infer that both Claire and Gladys were _.AenviousBconfidentCgenerous2What kind of robot was Tony according to the text?ATony is ugly and active.BTony is elegant and unambitious.CTony is capable and away.4Wh

12、o did Claire turn to for a salesman was rude to the shop?ATony.BHer fall in love with machines.CBecause business.Seeing Tony，Claire felt 3._ by the second morning，when Tony brought she told Tony )5._.He did .But she remembered that Tony was only a machine，so she was sad and wanted to 9._.The next mo

13、rning，Tony was taken away.We cant 10._ a machine.【答案】1.test it out2.accompany3.alarmed4sympathy5.favour6.transformed7.declared8to be envied9.be left alone10.falling in love with.词义搭配1desireAthe good feeling that you you Bthe feeling of being sorry for sb.3alarm Ca thing that you do to favour of；ring

14、 up； around1It strikes me that nobody is _ the changes.2He is in a temper today，so _.3After Boeing(波音公司) who often _ others will be done favour to.5Some women especially enjoy passersby _ to see them.6My classmate _ me _ saying that the school football team favour of2.leave the second morning Tony,

15、wearing_an_apron,_brought asked .机器人如此通人性，这使她觉得心烦和害怕。3How awful to_be_discovered by !被那些女人羡慕是多么甜美的胜利！5It_was then that Claire realized that Tony that many different kinds of robots appear in our daily life, and they do for us. (老师让同学说说机器人为人类所做的工作)。教学流程设计老师检查上堂课所布置的作业，检查学生对学案预习的情况。导入新课。让学生就“课堂互动探究”(见

16、学案第20页)进行讨论，让学生各自发表自己的见解，然后让各个讨论组派代表汇报各自讨论结果。让学生再次阅读课文(课本第1112页)以加深对所学单词与短语的理解。老师针对难点和重点词汇进行讲解，并补充学案中所遗漏的重点词汇，补充一些必要的练习。让学生针对各自不同的意见展开讨论，然后老师给出详细正确答案。让学生完成“自我评估”(见学案第26页)。布置作业。让学生完成课本第13页第1、2、3题，“课时作业”和预习Period (见学案第26页)。1desire n渴望；欲望；渴求 vt.希望得到；想要Do you think it is possible for a robot to needs an

17、d desires？(教材P10)你认为机器人有可能有自己的需求和欲望吗？There are several things that I desire to say.有几件事我想讲一下。 before school was over.老师要求所有作业放学前交上来。【提示】当desire后接同位语从句、表语从句或者宾语从句时，that从句的谓语动词常用虚拟语气should动词原形，且should可省略。He soon.我的愿望是能很快再来中国。同义句转换He desires success very much.He _ very much.He _ success.He _ succeed.【答

18、案】desires to succeed； in our city.Awas madeBbe madeCwill be made Dwould be made【解析】句意：大家的愿望是要尽一切努力来减少我们城市的污染。desire后跟同位语从句时要用虚拟语气，即(should)动词原形，every effort与make之间为动宾关系，故选B。【答案】B2satisfaction nU满意；满足C令人满意的事物satisfaction guaranteed (教材P11)包君满意It is a great satisfaction to know you are well again.获悉你身

19、体康复非常欣慰。He agreed with me with satisfaction.他欣然同意了我的观点。to sb.s satisfactionto the satisfaction of sb.令某人满意的是with satisfaction满意地satisfy v满足，使满意satisfied adj.满意的(修饰人)befeel satisfied with.对感到满意satisfactory adj.令人满意的(修饰物)satisfying adj.令人满意的Im satisfied with my job.我对我的工作很满意。The girl satisfied .Im ver

20、y satisfied with your success.3test out 试验；考验It was going to be tested out by Larrys wife，Claire.(教材P11)这项试验将由拉里的夫人克莱尔来尝试。They tested out the new cars before they put them on the market.他们对新车进行了充分检验，然后将它们投入市场。This new switch mechanism fully tested out.这种新开关装置尚未经过充分检验。test sb.on sth.就某事(物)测试某人test st

21、h.on sb.sth.在某人某物身上做试验test sb.for sth.为某事检查某人test paper试纸，测验的试卷 cats.他们已决定在猫身上试验这种药。Mr.Li will test us on grammar next week.下周李老师要测验我们语法。完成句子长跑比赛考验游泳者的耐力。The long race _ the swimmers endurance.我奶奶上周接受了心脏病检查。My grandma _ last week.【答案】tested outwas tested for 警报；惊恐However, when she first saw the robo

22、t, she felt alarmed.(教材P11)然而当她初次见到机器人的时候，她害怕了。He was one of the first scientists to sound the alarm about the destruction of the Amazon rainforest.他是最早对亚马逊雨林遭到破坏而发出警报的科学家之一。in alarm惊恐地sound the alarm发出警报alarmed adj.担心的；害怕的be alarmed atby被吓一跳；因而恐慌be alarmed to do.做感到恐慌alarming adj.令人担忧的；令人恐慌的“Whats

23、up？” alarm.“出什么事了？”他惊恐地问道。Were much alarmed by the fire in the forest.森林失火令我们大为恐慌。【助记】She was alarmed at the sudden alarm.突如其来的警报让她惊恐万分。完成句子A small boy saw the smoke and _(发出警报)_(我们感到惊恐)the news that war might break out.He jumped up _(惊慌地) at the sight of the snake.【答案】sounded the alarmWe werefelt a

24、larmed atbyin alarm用alarm的正确形式填空I am rather _ to in your garden.The rainforests are disappearing at an _ rate.“What _.【答案】alarmedalarmalarmingalarm5On the second morning Tony, wearing_an_apron,_brought asked apron 作方式状语，修饰brought；dressing作时间状语，修饰needed，相当于when she dressed。Talking and laughing, the c

25、hildren walked one by one into the classroom.孩子们有说有笑地走进了教室。Going down town I met a friend.我到市区时遇到了一个朋友。【提示】现在分词作状语为历年常考项目，高考主要从以下方向命题：(1)与过去分词、不定式作状语的区别；(2)分词的逻辑主语和主句主语一致的问题；(3)分词的时态与语态问题。【对接高考】(2013北京高考)_the course very difficult，she decided to move to a lower level.AFind BFindingCTo find DFound【解析

26、】题干的意思是：发现这门课程很难，她决定转向难度低一些的课程。本句的主语为she，与find之间为主谓关系，要用现在分词短语作状语，故正确答案为B项。考生可能会受思维定式的影响而选C项，理解成动词不定式作目的状语。由语境可知，此处不是为了发现这门课程很难，故C项不正确。分析清楚主语与非谓语动词之间的关系是解题关键。【答案】B完成句子The students came in，_(跟着他们的老师)They burst into laughter _(看到这个滑稽的电影)【答案】following their teacherseeing the funny film6It_was disturbin

27、g and frightening that .(P11)机器人如此通人性，这使她觉得心烦和害怕。句中it是形式主语，真正的主语是that 。动词不定式、动名词和从句作主语时，常用it作形式主语，而将真正的主语放到句末。Its possible that some of the professors may not think much of it.有些教授可能会对它评价不高。Its no use talking to 连接代词或连接副词引导的从句It doesnt matterdoesnt make too much difference连接代词或连接副词引导的从句It seems that

28、 Lao Wus idea is more practical.看起来老吴的意见更实际一些。It .真遗憾，她拒绝接受这个建议。Its no use complaining about it.抱怨是没有用的。Its very important to learn English well.学好英语很重要。【对接高考】(2012江西高考)It suddenly occurred to the office.Awhether BwhereCwhich Dthat【解析】考查it的用法和固定句型。句意：他突然想到他把钥匙忘在办公室里了。It occurs to sb.that.意为“某人突然想到某事

29、”，其中it作形式主语，后面的that从句是真正的主语。其他选项没有此用法。【答案】D(2013陕西高考)It remains to be seen_the newly formed committees policy can be put into practice.Athat BwhichCwhat Dwhether【解析】题干的意思是：“新组建的委员会的政策是否会付诸实施还有待观察。”该句包含一个由whether引导的主语从句“whether the newly formed committees policy can be put into practice”，该主语从句不缺成分，所以排除B和C；由语境中的remains to be seen可知，“是否实施新政策”还有待观察，所以此处要用whether。故选D。【答案】D单句改错That is dangerous to sleep in the woods at night._