Unit2 Looking into the future Welcome or reject future changes教案--高中英语人教版（2019）选择性必修第一册.docx

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1、新人教版（2019）英语选择性必修一Unit2 Looking into the futurePeriod5 Welcome or reject future changes教学设计课题 Period5 Welcome or reject future changes单元 Unit 2学科English年级 选择性必修一教材分析This part is a reading passage about should we fight new technology? Through the passage students can know how to express their opinion

2、s in an essay about the changes that could be caused by advances in technology.学习目标与核心素养Knowledge objectives: grasp some important words, phrases and expressions in this part.Skill objectives: master how to express their opinions in an essay about the changes that could be caused by advances in tech

3、nology.Emotional objectives: learn to express their own opinions in an essay about the changes that could be caused by advances in technology and improve the ability to express themselves in group.重点Help students to know to express opinions.难点Some related expressions.教学过程教学环节教师活动学生活动设计意图导入新课Step1 le

4、ad in1. Use pictures to show the future changes.Autonomous driverless carPredictions of potential natural disastersCar crash in driverless modeThe Amish life2.Work in groups to discuss and finish the exerciseQuestion：Do you think there are both advantages and disadvantage of new technology？Should we

5、 fight new technology？Robots will be doing most of our jobs, from building homes to teaching students. They can clean floors and pump gas. In the future they will be more complex and useful. Unfortunately，with robots taking all the jobs, unemployment will be high. Mind-reading technology will allow

6、us to send thoughts to each other without speaking a word. We will also be able to send thoughts to objects around us.(instead of pressing “start” on the microwave, you could just think “start”)Meanwhile, chips implanted(植入)in our brains will improve memory and intelligence.Future cars will drive th

7、emselves. These electric cars will communicate with other cars on the road to travel safely in close formation at high speeds. So one hundred years from now, accidents will be a thing of the past. Discuss the picturesin groups andanswer the following questionsDo you think there are both advantages a

8、nd disadvantage of new technology？Should we fight new technology？ The method can arouse students interesting, and they can come into the class actively.讲授新课Step2 ReadingPPT3&4 Paragraph11. shocking adj. 令人震惊的2. oppose v. 反对3. hence adv. 因此，由此4. cease v. （使）停止；终止5. apologize （to sb ）for sth因某事向某人道歉6.

9、 the deceased 亡故的人the +形容词可表示一类人7. claim v. 声称PPT5&6 Paragraph28. on （the）one hand 一方面9. in the absence of 缺乏10. rural adj.乡村的；农村的 living in rural American 作定语，与修饰词a group of Christians构成主动。11. advocate vt/n 提倡；拥护；提倡者12. emphasis n. 强调；重要性13. luxury n. 奢华14. It is argued that 有人主张PPT7 Paragraph315.

10、on the other hand 从另一方面16. warning n. 警告17. Moreover 而且18. made it possible，it 为形式宾语，to keep in touch 为真正的宾语。keep in touch with 保持联系；了解PPT8 Paragraph419. personally adv. 就我个人认为20. career n. 职业；事业21. prospect n. 可能性；前景22. resist v.抵制；反抗；抵挡resistance n. 抵制；反对Step3 Question timePPT9,10,11&12 1.Read the

11、 text and then decide whether the statements are true (T) or false (F).1. A person died in an accident while driving a car. F2. The Amish avoid new technology because they do not want to have good lives. F3.Many disasters have been prevented by weather-tracking computer games. T4. Building large net

12、works through social media helps us find new opportunities. T5. The author uses a health monitor to know how much exercise he/she needs. T2. Answer the following questions about the text.1) In which paragraph does the author:describe the issue? _1_ give an opinion? _4_ discuss the advantages? _3_ di

13、scuss the disadvantages? _2_ Tips：Signposts: Some words and phrases are used as signposts to help show a paragraphs purpose. These usually come at the beginning or end of a paragraph.2) Underline the signpost words or phrases in the text. How do they help tell us the purpose of the paragraphs?Introd

14、uctionOn（the）one hand/ On the other handPersonally 3) Why did the author decide to write about the topic?Because the author read an article about a driverless car accident.Tips: A passages writing purpose is something that arises peoples thinking. Usually it often lies in the first paragraph of a pa

15、ssage.New words1.Oppose反对(做)某事/反对某人做某事强烈反对adj.强烈反对(做)(to为介词)而,相对于(表示对比)2.absence心不在焉缺席的adj.缺席，不在在某人缺席的时候3.advocate主张/提倡(做)某事提倡是的支持者/拥护者1.Moreover,the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world.句中的made it possible for f

16、riends and family to keep in touch easily属于“动词+it+ adj./n.(宾语补足语)+to do/that从句”结构。该结构中,it做形式宾语,真正的宾语是后面的不定式, 动名词或that从句。常用于此结构中的动词除了make还有think, find, consider, feel, hate等。2. Nevertheless, I will always look on the positive side of change and accept it rather than resist it.句中的rather than连接了两个并列的动宾

17、结构accept it和 resist it。rather than做连接词,一般连接两个并列的成分,如名词、代词、形容词、介宾短语、不定式等,但要注意rather than 连接两个名词或代词做主语时,谓语动词应与rather than 前面的名词或代词在人称和数上保持一致。Step4 Group show1. Work in groups. Brainstorm some future advances in technology, and their possible advantages and disadvantages.Advance in technologyAdvantageD

18、isadvantageTraffic and lifeEnvironment2.Choose one of these advances in technology and answer the questions.Why do you want to write about this topic?Whats your own opinion on the topic?3. Write your opinion in an essay.Exchange your draft with a partner.Does the essay say what the writer thinks abo

19、ut the topic?Does the body discuss the advantages and disadvantages of the advance?Are signposts used to help the reader understand the purpose of each paragraph?Does the conclusion state the writers position?Share your essay with the rest of the class.Exercise1. An average of just 18.75 cm of rain

20、fell last year, making the driest year since California became a state in 1850.2. Id appreciate if you could let me know in advance whether or not you will come.2. Amy, rather than her brothers, (give) a warm welcome when returning to the village last week.（2020天津卷改编）3. Facing up to your problems ra

21、ther than (run) away from them is the best approach to working things out.5. I think useful to drink some milk before sleep.6.我没有去参加你的派对,感觉很遗憾。Read the passage by themselves and finish the related exercises. And use what you have learned to express your opinion in an essay about the changes that cou

22、ld be caused by advances in technology.Discuss the questions in groups andbrainstorm some future advances in technology, and their possible advantages and disadvantages.Improve students widely engagement because they can express their opinions.and improve their abilities to capture the details of re

23、ading passage.Cultivate studentsanalytical and creative abilities and improve the ability of finding details and competitionDeepen the understanding of the text and grasp how to write an essay about expressing opinions。.课堂小结Step5:Summary:These are what weve learned in this passage.Step6 HomeworkWrit

24、e a short passage to introduce some advantages and disadvantages of the new technology and tell your own opinion.（80-120词左右）板书Unit2 Looking into the future period5 Welcome or reject future changes1. shocking 2. oppose 3. hence 4. cease 5. apologize （to sb ）for sth6. the deceased the +形容词可表示一类人7.clai

25、m8. on （the）one hand 9. in the absence of 10. rural living in rural American 作定语，与修饰词a group of Christians构成主动。11. advocate 12. emphasis 13. luxury 14. It is argued that 15.on the other hand 16. warning 17. Moreover 18. made it possible，it 为形式宾语，to keep in touch 为真正的宾语。keep in touch with 保持联系；了解19. personally 20. career 21. prospect 22. resist resistance 学科网（北京）股份有限公司