Unit 2 Using language -ppt课件--（2022）新人教版(2019新版)高中英语选择性必修第一册.pptx

1、6.14 选必修一选必修一 Unit21.劝说，说服劝说，说服 2.switch 3.abnormal 4.可能的，潜可能的，潜力力 5.偏爱，喜好偏爱，喜好 6.daily routine 7.高效的高效的 8.instant 9.warning 10.early on 11.secure 12.遥远的，心不在焉的遥远的，心不在焉的 13.critical mand 15.integrate 16.leak 17.发现，查明发现，查明 18.relevant 19.innovation 20.可得到的，有空的，可买到的可得到的，有空的，可买到的昨日重现昨日重现1.in response 2.

2、while含义含义 3.drag 4.victim n.5.monitor video clip 6.suspect n/v.7.catch pt/pp 8.suspected cases confirmed cases 9.by 后面跟后面跟 _时态（看时态（看by后后面的时间，过去完成时或将来完成时）面的时间，过去完成时或将来完成时）10.过去完成时过去完成时 被动被动:11.flee 12.hunt v./n.13.wave v.14.punch 15.fists n.16.passerby n.17.launch v.18.criminal adj.n.crime n.19.in tu

3、rn 20.highlight v.21.root out 22.approval n.23.prefer 24.have/show a preference for 25.preference will be given to those 27.in preference to 28.prefer A to B prefer doing A to doing B 29.persuade sb to do sth 30.persuasive persuasion 31.it wont be long _ 32.will be doing 是是 _ 时态的结构时态的结构33.switch on/

4、off 34.violent 36.energy-efficient mode 37.the instant 38.provide sb _ sth 39._ this sense Have you ever forgotten to lock the door of your house or switch off the TV?These kinds of things often happen to us,1._ can lead to problems.However,in the near future,we 2._(live)in smart homes that will loc

5、k the door and switch off the TV 3._(automatic).These smart homes will provide us with a 4._(comfortable)environment.Your home will learn your daily routine and 5._(preference),so everything will be ready for you when you get home each evening.For example,lights will come on 6._(instant)you enter th

6、e door along with your favourite music.All controls will respond to voice commands,so you just say 7._ you want and the home system will obey.Besides,it will give you suggestions on a healthier diet and how 8._(sleep)better.whichwill be livingautomaticallymore comfortablepreferencesinstantlywhatto s

7、leepThis smart technology is not a fantasy.9._，it will take some years 10._ most new homes begin to use it.NeverthelessbeforeUsing language Welcome or reject future changesvocabulary reviewopposehenceceaseruraladvocateluxurycareerprospectnevertheless vt.反对；抵制；阻挠反对；抵制；阻挠 adv.因此因此;由此由此 vt&vi.停止停止;(使使)

8、终止终止 adj.乡村的乡村的;农村的农村的vt.拥护拥护;支持支持;提倡提倡 n.拥护者拥护者;提倡者提倡者 n.奢侈奢侈;奢侈品奢侈品;奢华奢华 n.职业职业;事业事业 n.前景前景;展望展望;可能性可能性 adv.然而然而;不过不过;尽管如此尽管如此driverless modeapologise to sb for sththe deceasedin the absence ofthe most well knownin the distant futurewith an emphasis onprovide sb with sthweather-trackingbenefit(qui

9、te a lot)fromthe best shape of my lifelook on the positive side of无人驾驶模式无人驾驶模式因某事向某人道歉因某事向某人道歉死者死者缺乏缺乏时；没有时；没有最有名的；最广为人知的最有名的；最广为人知的在遥远的将来在遥远的将来强调；重点是强调；重点是为某人提供某物为某人提供某物追踪天气的追踪天气的从从获益良多获益良多我生活的最佳状态我生活的最佳状态看待看待中积极的一面中积极的一面 An argumentative writingIn which paragraph does the author:describe the issue

10、?give the opinion?discuss the advantages?discuss the disadvantages?Para 1Para 4Para 3Para 2describe the issuediscuss the disadvantagesdiscuss the advantagesgive an opinionFind out the topic sentence of paragraph 2-4.Structure On the one hand,On the other hand,Personally,Some words and phrases are us

11、ed as signposts to help show a paras purpose and logic between paras.DisadvantagesAdvantages“My”opinion Read for structure This morning,I saw the shocking headline:Passenger Dies When Car Crashes in Driverless Mode.In the article,various people said that the public should oppose the idea of developi

12、ng driverless cars.They said that some advances in technology were unnecessary and could even be dangerous.Hence,we should cease accepting technology just because it is new.The newspaper reported that the car company had already apologised for the accident,but the families of the deceased said it wa

13、s not enough.Nevertheless,the company still claimed that most people would be travelling in driverless cars one day soon.Para.1 Q:What is the purpose of introducing the car crash?advances in technologyPROsCONsPay attention to the s or phrases in the text.The writer wants to lead in a burning issue.1

14、.令人震惊的新闻标题令人震惊的新闻标题2.无人驾驶模式无人驾驶模式3.停止做某事停止做某事4.为某事道歉为某事道歉5.反对某事反对某事1.a shocking headline2.driverless mode3.cease doing sth4.apologise for sth5.oppose sth/be opposed to sth第一段知识点第一段知识点Activity 2 Read for detailsthe AmishPara.2-3 Pros and Cons Topic sentencegive examples1.一方面一方面2.没有没有.3.崇尚简单生活崇尚简单生活4.

15、重视重视.5.关心奢侈品关心奢侈品6.欣赏自然环境欣赏自然环境7.甚至可以说甚至可以说1.on the one hand2.in the absence of 3.advocate a simple life4.with an emphasis on5.care about luxuries6.appreciate the natural environment7.It could even be argued that第第二二段段知知识识点点1.另一方面另一方面2.给某人提供某物给某人提供某物3.最新的最新的4.使得做某事成为可能使得做某事成为可能5.与某人保持联系与某人保持联系6.即使即使

16、7.允许某人去做某事允许某人去做某事1.on the other hand2.provide sb with sth3.latest 4.make it possible for sb to do sth5.keep in touch with sb6.even if7.allow sb to do sth第三段知识点第三段知识点Para.4 Own opinion Topic sentencegive examples(personal experience)Activity 2 Read for detailsPara.4 Q:What is the authors opinion?A.H

17、e is in favor of new technology支持.B.He is opposed to new technology.反对 1.从从.中获益中获益2.社交媒体社交媒体3.健康监测仪健康监测仪4.当然当然5.一个可怕的前景一个可怕的前景6.从积极的一面去从积极的一面去看待看待1.benefit from2.social media3.health monitor4.of course5.a scary prospect6.look on the positive side of第第四四段段知知识识点点Read aloud the passage and find out the

18、 vocabulary as well as sentence patterns that can be used in an argumentative writing.signpost words or phrases;sentences patterns to give opinions or facts;1.on one hand,On the other hand,Nowadays many people prefer to shop online.一方面，网上购物一方面，网上购物 方便省时；方便省时；从另一方面讲，我们不确定我们购买的货物质量是否好。此从另一方面讲，我们不确定我们购

19、买的货物质量是否好。此外，买家可能在网上受骗。外，买家可能在网上受骗。On one hand,its convenient for us to shop online and it helps save much time.On the other hand,we are not sure whether the goods we buy are of good quality.Moreover,buyers may be cheated online.2.hence:therefore;for that reasonThey grew up in Asia,hence their inter

20、est in oriental culture.They grew up in Asia.Hence,they took an interest in oriental interest in oriental 他们在亚洲长大，因此对东方文化产生了兴趣。他们在亚洲长大，因此对东方文化产生了兴趣。We suspect they are trying to hide something,hence the need for an independent inquiry.We suspect they are trying to hide something.Hence,it is necessar

21、y to have an independent inquiry.我们怀疑他们在企图隐瞒什么事，因此有必要进行独立调查。我们怀疑他们在企图隐瞒什么事，因此有必要进行独立调查。3.nevertheless尽管网上购物的弊端非常明显，我相信网上购物的好处远远大于尽管网上购物的弊端非常明显，我相信网上购物的好处远远大于弊端，因此，我愿意在网上购物。弊端，因此，我愿意在网上购物。The negative aspects of online shopping are apparent.Nevertheless,I believe the positive aspects far outweigh the

22、 negative ones.Therefore,I would like to shop online.4.It could even be argued that the Amishs quality of life is better since they live in and appreciate the natural environment rather than living in large,polluted cities.甚至可以说，阿米什人的生活质量更高，因为他们生活在自然环境中，欣赏自然环境，而不是生活在污染严重的大城市，所以生活质量更好。可以说贝多芬的失聪可以说贝多芬

23、的失聪(deafness)促进了他的艺术发展。促进了他的艺术发展。It could be argued that Beethovens deafness helped the development of his art.5.For example,the latest weather-tracking computer programmes give people lots of warnings about potential natural disasters,which saves many lives.例如，最新的天气追踪计算机程序给人们提供了很多关于潜在的自然灾害的预警，这挽救了很

24、多人的生命。孩子们倾向于模仿抖音小视频，这有时是危险而有害的。Children tend to imitate the Tik Tok videos,which is sometimes dangerous and harmful.大多数学生认为兼职工作将为他们提供更多发展人际交往能大多数学生认为兼职工作将为他们提供更多发展人际交往能力的机会，力的机会，这这对他们将来的职业有帮助。对他们将来的职业有帮助。The majority of students believe that part-time jobs will provide them with more opportunities t

25、o develop their interpersonal skills,which will be helpful for their future career.8.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.此外，互联网使人们的朋友和家人即使身处天涯海角，也可以很容易地保持联系。科学技术使科学家得以探索宇宙。Science and technology mak

26、e it possible for scientists to explore the universe.课文概要填空课文概要填空A passenger died when car crashed in driverless mode.This accident made many people worried about the(1)_(进步进步)in technology.They thought we should(2)_(停止停止)accepting technology just because it is new.(3)_(actual),there are many groups

27、 of people who live happily in the(4)_(缺失缺失)of new technology.They advocate a simple life with an(5)_(强调强调)on hard work,family,and community.Their quality of life is better since they live in and appreciate the natural environment rather than living in large,polluted cities.On the advancesceaseActua

28、llyabsenceemphasisother hand,new technology changes the way we live.New technology has provided people everywhere with many(6)_(好处好处)over the years.For example,the Internet has made it possible for friends and family to keep(7)_ touch easily even if they are on(8)_(相反的相反的)sides of the world.I,person

29、ally,have benefited quite a lot from technological advances.(9)_ new technology can be a scary prospect,I will always look on the positive side of change and accept it rather than(10)_(抵制抵制)it.benefitsinopposite AlthoughresistActivity 3 SummaryHow to write an argumentative essayPara.1 Introduction a

30、 specific eventdifferent opinionsPara.2 Pros Para.3 Cons Topic sentencesupporting evidencegiving example/make contrastPara.4 Own opinion Topic sentencesupporting evidence(personal experience)Topic Structure The hot issue P1P2 The disadvantage(s)P3 The advantage(s)P4 The writers stand/opinionA Catchy

31、 Title一个吸引人的标题一个吸引人的标题 the arguments（论据）&supporting examples（例子）the conlusion（结论）the main idea/thesis statement （论点）正反对比式议论文正反对比式议论文结构结构Activity 3 SummaryHow to write an argumentative essayTip 1:Organise a clear and logic structure Tip 2:Use signposts to list pros and cons&your opinionTip 3:Choose p

32、roper argumentative skills supporting evidence(giving example/making contrast)The Signpost WordsneverthelessOn the one hand,.On the other hand,.Personally,I think.For example/instance HenceIt could even be argued thathowever.firstly,secondly,finally.consequently,as a result,so.such asin addition,fur

33、thermoreas far as I am concerned,.importantly,clearly.The topic of.(主题主题)is becoming more and more popular recently.There are two sides of opinions about it.Some people say A is their favorite.They hold their view for the reason of.(支持支持A的理由一的理由一)Whats more,.(理由二理由二).Moreover,.(理由三理由三).While others

34、think that B is a better choice in the following three reasons.Firstly,.(支持支持B的的理由一理由一).Secondly(besides),.(理由二理由二).Thirdly(finally),.(理由三理由三).From my point of view,I think.(我的观点我的观点).The reason is that.(原因原因).As a matter of fact,there are some other reasons to explain my choice.For me,the former is surely a wise choice.书面表达：书面表达：假如你是李华假如你是李华,学校论坛英文版想邀请你写一篇介绍微学校论坛英文版想邀请你写一篇介绍微信信(WeChat)利弊的文章利弊的文章,刊登在论坛上。要点如下刊登在论坛上。要点如下:1.微信的益处微信的益处;2.微信的弊端微信的弊端;3.你的看法。你的看法。注意注意:1.词数词数80左右左右;2.可适当增加细节可适当增加细节,以使行文连贯。以使行文连贯。Practise