高中英语 Unit 3 Life in the future教案 新人教版必修5.docx

1、高中英语 Unit 3 Life in the future教案 新人教版必修52019-2020年高中英语 Unit 3 Life in the future教案 新人教版必修5【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。These days，robots are more mon than you might think.Consider the Roomba，a robotic vacuum(吸尘器)which cleans floors on its own.“We wanted to make something simp

2、le that people could use every day，”says Greiner，cofounder of IRobot，the pany that makes the smart vacuum.“And thats what inspired us to build the Roomba.”Some robots like the Roomba are already very mon in many US households.IRobot makes everything from the Roomba to robots that someday might bee a

3、 part of us.“You can have robotics equipped into your body，to get back that arm or leg that youve lost，either in some accident or disease，”says Greiner.Although robots have been developed mainly for military(军用的)applications，civilian uses for the technology are growing，according to Michael Toscano，p

4、resident of the Association for Unmanned(自控的)Vehicles International.“Unmanned systems allow human beings to do their task with an extension of their hands，their eyes and their ears.”“We can put them in the ocean and theyll swim for eight or nine months，collecting data and monitoring ocean pollution，

5、”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，DARPAs pro

6、ject manager，says more challenging tasks lie ahead.Some day，a DARPA robot might find a hidden bomb or help a disabled person select a shirt and button it.To advance the technology，DARPA plans to let members of the pubic write software for the “robotic man”，then sign onto the Internet and watch a mod

7、el of “robotic man” perform the task.Its one of the ways that robots will help humankind to extend its reach.【诱思导学】1The example of the Roomba shows that .2Do you think that robots will play an important role in the future？Why? 【答案】1.civilian uses for the robotic technology are growing2.Yes.Because t

8、here may be more and more robots ing into our life with the development of science and technology.(answers are different)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，让下一堂课对课文的全面理解起到一个铺垫作用。教学地位本单元的中心话题是“谈未来”。内容主要涉及人类对今后生活环境的想象、猜测和思考。语言

9、技能和语言知识主要围绕“未来生活”这一中心话题进行设计的。 (教师用书独具)新课导入建议可以通过填写教材第17页的表格引导学生去认识现在和展望未来。想象一下100年后人们在交通、工作、语言、环境，住房和教育等方面的改变和面对的问题。让学生通过思考，让学生在思考的基础上得出自己的结论，即哪些变化好，哪些变化不好，并说出理由。 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37页)。学生就“话题美文导读”进行讨论，统一答案。学生再次阅读课文(见课本第1718页)并完成“语篇理解”(见学案第38页)。师生共同讨论并统一答案。让学生快速阅读课文(见课本第1718页)，并完成“篇章结

10、构”(见学案第38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(见课本第1718页)进行深度理解，并完成“课文缩写”(见学案第38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39页)。学生讨论，并让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38页)。老师布置作业，让学生看课本第1718页并完成课本第19页1、2、3、4题，预习学案Period (见学案第3945页), 写一篇关于想象1000年后地球会是什么样子的文章。(见学生用书第38页).篇章结构阅读P1718的Reading部分，

11、完成下列表格(每空不超过3个单词)Before getting into the time capsuleIn the capsuleWe climbed in 4. a small opening.The seats were 5. .After a calming drink，the capsule began 6. gently.Arriving in the futureThe new surroundings were difficult 7. .The air seemed thin.He had to put on a mask.Wang Ping showed him how

12、to use a hovering 8. .In a strangelooking houseLi Qiang found the wall of a room made of trees.Wang Ping 9. a switch on a puter screen，and a table and some chairs rose from under the floor.Li Qiang had a brief meal and a hot bath.Exhausted，he 10. and fell fast asleep.Li Qiang felt 1. ，and uncertain.

13、He 2. “time lag”Wang Ping gave him some tablets，which 3. a lot.【答案】1.worried，nervous，unsettled2.suffered from 3helped 4.through5fortable 6.swinging7to tolerate8.carriage9.flashed10.slid into bed.语篇理解阅读P1718的Reading部分，从每题所给的3个选项中选择最佳答案1Why did Li Qiang feel nervous and uncertain at first in the year

14、AD 3008?ABecause he was frightened in the new surroundings.BBecause he hadnt adapted himself to the new environment.CBecause he was affected by the flashbacks from his previous time period.2When and where did this story happen?AIt happened in outer space in the future.BIt happened on the earth in th

15、e future.CIt happened in outer space at the present time.3How did the system work?AOxygen was provided by a group of machines.BOxygen was provided by some chemicals.COxygen was provided by some green leaves.4Where did Li Qiang lose sight of Wang Ping?AIn a hotel capsule.BIn a room.CIn a large market

16、.5The passage is mainly about .Ahow Li Qiang was transported to the futureBhow Li Qiang got to the future and his first impressions of itCwhat the life was like in the future【答案】15CBCCB.课文缩写阅读P1718的Reading部分，完成下面课文缩写FIRST IMPRESSIONSI went into the 1. because I had won a 2. that gave me a tour.I suf

17、fered from “time lag” when I left my own time.Wang Ping gave me some green tablets which could help me feel less 3. .His parentspany called “Future Tours” 4. me into the future in a time capsule.The first thing I noticed was the poor quality of the car，so my head 5. .And I found several things diffe

18、rent：a 6. to give me enough oxygen；a hovering carriage 7. ；a 8. house belonging to Wang Pings parents.Here the trees acted as walls and provided 9. for the room；the tables，chairs and a bed rose from under the floor as if 10. .【答案】1.future2.prize3.nervous and uncertain4.transported5.ached6.mask7.driv

19、en by puter8strangelooking9.oxygen10.by magic.词义搭配1guide Aparticular part or feature of sth. being considered2aspect Bgo with sb.and show the way to a place3flash Callow sth.that one dislikes or disagrees with without interfering4uncertain Dbe without sth.；have less than enough of5lack Esecure or fi

20、x sth.firmly6fasten Fgive or send out a brief bright light7tolerate Gfeeling doubt about sth.；not clear， definite8impression Han idea，a feeling or an opinion that you get about sb./sth.【答案】18BAFGDECH.短语填空take up，be back on ones feet，lose sight of，sweep up，slide into，for lack of，remind.of1When he loo

21、ked up again，he the plane which he saw just now.2The film me what I had seen in the United States.3She was left to after the party.4The mouse its hole.5She the piano when she was five.6To ，he does exercise very often.【答案】1.lost sight of2.reminded；of3.sweep up4.slid into5.took up6.be back on his feet

22、.句型背诵1Worried about the journey，I was unsettled for the first few days.我很担心这次旅行，所以头几天我心里总是不踏实。2The air seemed thin，as though its bination of gases had little oxygen left.空气似乎很稀薄，好像在混合的气体中剩下很少的氧气。3However，I lost sight of Wang Ping when we reached what looked like a large market because of too many ca

23、rriages flying by in all directions.可是，当我们到达一个看上去像是大市场的地方时，由于太多车子朝四面八方飞奔，我看不见王平了。4Exhausted，I slid into bed and fell fast asleep.实在累坏了，我溜上床很快就睡着了。Period Warm Up & Reading(教师用书独具)教学目标重点词汇的理解与应用。(1)熟记学案中所列出的单词和短语。(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。(3)通过对这些词汇的理解能够更深层次的理解课文，并通过课文加深对

24、这些词汇的理解，更加熟练的运用这些词汇。(4)通过对本课文的理解，让学生学会用英语写科幻类或想象类的文章，并培养学生养成自觉用英语写作的好习惯，以提高学生的书面表达能力。教学地位单词和短语是构成句子的最小单位，在语言学习中起至关重要的作用，所以理解和正确运用英语单词和短语是英语学习的重点所在。(教师用书独具)新课导入建议As we all know that great changes have taken place in our daily life recently. With the quick development of the science and technology, ou

25、r life will bee more and more fortable, . Now I want to ask xxx to imagine what our life will be in 100 years. Do you like it ，why?教学流程设计导入新课。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。让学生就“互动探究”(见学案第3945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(见课本第1718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

26、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45页)。布置作业。让学生完成课本第20页第1、2、3题，“课时作业”(见学案第103页)和预习“Period (见学案第4649页)。(见学生用书第39页)1aspect n方面，层面Below are some of the main aspects of life today.(教材P17)下面是当今生活的主要方面。Eastern culture can play a positive role in this aspect.东方文化在这方面会起积极作用。 The training pro

27、gram covers every aspect of the job.该训练方案包括了工作的各个方面。from every aspect从各个方面in all (its) aspects全面地翻译句子这是他过去没有了解到的她的性格的一个方面。 The book aims to cover all aspects of city life. 【答案】This was one aspect of her character he hadnt seen before. 这本书旨在涵盖城市生活的各个方面。2impression n印象；感想，印记first impressions(教材P17)第一印

28、象What was your first impression of London?你对伦敦的第一印象是什么？I have a good impression of him.我对他的印象很好。make/leave/give an impression on给留下印象impress vt.给以深刻的印象impress sth.on/upon sth.impress sb.with sth.使某人对有印象；使某人铭记某事；某物/事给某人留下印象impress on(upon)使铭记be impressed by/with为所感动；对有印象impressive adj.给人深刻印象的，感人的The

29、boy has impressed his doctors with his courage and determination.那个男孩的勇气和决心给医生们留下了深刻印象。Its an impressive ceremony.那是个难忘的仪式。【对接高考】(xx北京高考)First impressions are the most lasting.After all，you never get second chance to make first impression.Aa；theBthe；theCa；a Dthe；a【解析】考查冠词及固定短语。句意：第一印象是持续时间最长的。毕竟，你永远

30、不会再有一次机会去获得一个第一印象。表示“又一；再一次”常用冠词a；第二个空用a表示泛指概念。make a.impression“留下印象”。【答案】C句型转换His sincerity impressed her.He his sincerity.He his sincerity .My father impressed on me the value of hard work.My father the value of hard work.【答案】impressed her with；impressed；on herimpressed me with完成句子His words (使深深铭记)my memory.His trip to India (使印象深刻)him.【答案】are strongly impressed onmade a strong impression on3take up拿起；接受；开始；继续；占去(时间或空间)I still cannot believe that I am taking