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1、新思路大学英语综合教程第二册第三版 Unit 7 Text A电子课件新思路大学英语综合教程第二册Unit 7Unit 7总主编蔡昌卓 向明友主 编宁立正Media and PrivacyMedia and PrivacyLearning ObjectivesBy the end of this unit,you will be able to:understand what online privacy is;be aware of the protection of personal information;think critically about online privacy iss
2、ues;better appreciate the skills of using cohesive or linking devices;try your hand at writing a cohesive or linking devices supported essay.Warming-upPart 1 1UnitUnit7BOOKBOOK2Part 1 Warming-upWatch the trailer of the movie The Circle,which was the name of a technology and social media company deal
3、ing with massive personal data.Make your inference of what happen in the movie!UnitUnit7BOOKBOOK2Video 1:the trailer of the movie The CircleUnitUnit7BOOKBOOK2In real life,there have been frequent leaks of personal information from dating and express delivery apps over the years.In some cases,the com
4、panies like“the Circle”that have access to peoples personal information have sold them to other platforms for profit.Part 1 Warming-upUnitUnit7BOOKBOOK2lRead the news report about the website and discuss the following questions with your partners.1.Have you ever given some apps,devices or online pla
5、tforms access to your personal data?For what?2.Do you agree that personal information collection should be regulated?Why?Part 1 Warming-upLead-inPart 2 2UnitUnit7BOOKBOOK2Part 2 Lead-inthe increasing risk of information leakagebig datacloud computingcomputer technologiesBackground InformationPart 3
6、3UnitUnit7BOOKBOOK2lHave you ever heard of“all-in-platform”life?We are accustomed to“all-in-platform”life,where we use mobile apps of different platforms to do almost everything in life.Part 3 Background InformationUnitUnit7BOOKBOOK2all-in-platform lifeorder food and drinkhail a taxibuy necessitiess
7、ocialize with friendslisten to musicread booksthe exchange of personal dataPart 3 Background InformationUnitUnit7BOOKBOOK2A great deal of personal information to which great commercial value has been attached is exchanged online day by day.Therefore,it is necessary to raise an awareness of keeping o
8、nes personal information secure.Part 3 Background InformationUnitUnit7BOOKBOOK2In this regard,China has enacted the Network Security Law,the Data Security Law,and the Personal Information Protection Law in recent years,but fully implementing them remains a challenge.Part 3 Background InformationUnit
9、Unit7BOOKBOOK2In addition to the legislation,what might be taken into consideration while attempt to protect online privacy?The text may give you some ideas.Part 3 Background InformationText AnalysisPart 4 4UnitUnit7BOOKBOOK2Part 4 Text AnalysisMain idea of Text APara.9:People need to _ of PD protec
10、tion.Para.1-2:What is PD?Para.3-4:How is PD collected and obtained unknowingly?Para.5:What influence dies AI have on online data?Para.6-8:There is a demand of proper data algorithms,regulating data collection and a change in business model.raise an awarenessText A A Guide to Your Personal Data(PD)Re
11、ading ComprehensionPart 5 5UnitUnit7BOOKBOOK2Part 5 Reading ComprehensionTask 1:Reading Comprehension Directions:Answer the following questions.1.What makes your personal information be the oil that fuels the digital economy?The personal data users give away for free is transformed into a precious c
12、ommodity.(Line 3-4,Para.2)UnitUnit7BOOKBOOK2Part 5 Reading ComprehensionTask 1:Reading Comprehension Directions:Answer the following questions.2.What constitutes your personal data that you may give away for free?The puppy photos people upload,the questions they ask searching engines,their location
13、histories and even some seemingly unrelated activities generating mountains of information.(Line 4-7,Para.2)UnitUnit7BOOKBOOK2Part 5 Reading ComprehensionTask 1:Reading Comprehension Directions:Answer the following questions.3.Why there are users might not understand what theyre giving up though the
14、ir information is collected with consent?Because some specifics are hidden from view or buried in hard-to-parse terms-of-service agreements.(Line 18-19,Para.4)UnitUnit7BOOKBOOK2Part 5 Reading ComprehensionTask 1:Reading Comprehension Directions:Answer the following questions.4.What according to the
15、author may be the best way to solve the privacy issues?Less collection should be permitted in the first place,forcing companies to move away from the targeted-advertising business model altogether.(Line 45-47,Para.8)UnitUnit7BOOKBOOK2Part 5 Reading ComprehensionTask 1:Reading Comprehension Direction
16、s:Answer the following questions.5.Whats your understanding of the last sentence in Paragraph 9?Only with a better understanding of the current online ecosystem where we belong to,can we fight for the personal data protection.(Line 51-53,Para.9)UnitUnit7BOOKBOOK2Part 5 Reading ComprehensionTask 2:Te
17、xt to LifeDirections:Discuss with a partner the following questions.Share your thoughts and comments with the class.Do you feel totally safe and private in the digital era?If yes,what gives you the sense of security?If not,what are your issues with privacy?What measures have you taken to protect you
18、r personal information?For this task,ask students to give sincere,genuine answers.Detailed Study of the TextPart 6 6UnitUnit7BOOKBOOK2Part 6 Detailed Study of the Text1.Information about you,what you buy,where you go,even where you look is the oil that fuels the digital economy.(Para.1)Information a
19、bout you,such as what you buy,where you go and even where you look is the oil that speeds up the digital economy.UnitUnit7BOOKBOOK2Part 6 Detailed Study of the Textfuel:n.C/U a substance such as coal,gas,or oil that can be burned to produce heat or energy 燃料e.g.Coal is one of the cheapest fuels.煤是最便
20、宜的燃料之一。UnitUnit7BOOKBOOK2Part 6 Detailed Study of the Textfuel:v.1)support;stimulate 加剧；刺激 2)provide with fuel 加燃料e.g.His words fueled her anger still more.他的话使她更加愤怒。Wed better fuel up at the next town.我们最好在下一个城镇加好油。UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionSometi
21、mes the data is provided knowingly,while in other scenarios users might not understand theyre giving up anything at all.(Para.4)Part 6 Detailed Study of the TextIn this sentence,the conjunction“while”introduces an adverbial clause of concession.There are different kinds of adverbial clauses in Engli
22、sh;in addition,the subordinators can distinguish the different types of adverbial clauses,for instance,an adverbial clause of contrast/concession.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionSometimes the data is provided knowingly,while in other scenarios users migh
23、t not understand theyre giving up anything at all.(Para.4)Part 6 Detailed Study of the TextThese clauses are used to make two statements,one of which contrast with the other or make it seem surprising.They are introduced by the subordinating conjunctions like“although”,“though”,“even though”,“wherea
24、s”,“while”,“even if”and“however”and prepositions such as“despite”and“in spite of”.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionThough,Although and Even thoughPart 6 Detailed Study of the Text“Though”and“although”mean the same.We use them to contrast two opposite mean
25、ings(positive and negative),which always gives unexpected results.Though/Although he has plenty of money,he doesnt spend much.We enjoyed our camping holiday though/although it rained every day.The exam was difficult.I think I did well,though.Even though the exam was easy,I failed.UnitUnit7BOOKBOOK2T
26、ask 4:Structure the Adverbial Clause of Contrast/ConcessionDespite and in Spite ofPart 6 Detailed Study of the Text“Despite”and“in spite of”are prepositions which are used with phrases to show contrast and after them we use a noun or a pronoun.We enjoyed our camping holiday in spite of the rain.Desp
27、ite the pain in his leg,he completed the marathon.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionWhereas and WhilePart 6 Detailed Study of the TextWe use“whereas”or“while”to contrast two opposite facts.We dont matter negative or positive meaning.“While”is often used as
28、 a weaker or more courteous synonym for“although”.I like traveling by plane,while/whereas my husband doesnt.While there was no conclusive evidence,most people thought he was guilty.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionEven IfPart 6 Detailed Study of the Text“
29、Even if”is used to emphasize that although something may happen or may be true,it will not change a situation.I would not tell you even if I knew.Even if she survives,shell never fully recover.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionHoweverPart 6 Detailed Study
30、of the Text“However”is used to introduce a statement that contrasts with or seems to contradict something that has been said previously.However you look at it,you cant criticize that.He was feeling bad.He went to work,however,and tried to concentrate.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial
31、Clause of Contrast/ConcessionPart 6 Detailed Study of the Text Directions:Find the mistakes in each of the sentences below,underline them,then rewrite the sentence in the correct way.Mistakes can be with adverbial clauses of contrast/concession and/or with the tenses used in the clauses.Sometimes th
32、ere is more than one mistake in each sentence.Pay attention to all parts of the sentence!1.Steven is very well-known in the community as though his friend Peter will be nobody.Steven is very well-known in the community,whereas/while/though/although his friend Peter is nobody.UnitUnit7BOOKBOOK2Task 4
33、:Structure the Adverbial Clause of Contrast/ConcessionPart 6 Detailed Study of the Text Directions:Find the mistakes in each of the sentences below,underline them,then rewrite the sentence in the correct way.Mistakes can be with adverbial clauses of contrast/concession and/or with the tenses used in
34、 the clauses.Sometimes there is more than one mistake in each sentence.Pay attention to all parts of the sentence!2.While you cant lend me the purple shoes,I still wear the dress to the party tomorrow.Even if/Even though/Although/Though you cant lend me the purple shoes,I will still wear the dress t
35、o the party tomorrow.UnitUnit7BOOKBOOK2Task 4:Structure the Adverbial Clause of Contrast/ConcessionPart 6 Detailed Study of the Text Directions:Find the mistakes in each of the sentences below,underline them,then rewrite the sentence in the correct way.Mistakes can be with adverbial clauses of contr
36、ast/concession and/or with the tenses used in the clauses.Sometimes there is more than one mistake in each sentence.Pay attention to all parts of the sentence!3.As if she has very little money,she will always have managed to feed her children well.Though/Even though/Although/While she has very littl
37、e money,she always manages/has always managed to feed her children well.Word UsingPart 7 7UnitUnit7BOOKBOOKmodity(Para.2):n.C 1)an economic good 商品e.g.Consumers began to find that they could afford more expensive commodities.消费者开始发现他们能负担得起更昂贵的商品。2)something useful or valued 有用或有价值的东西e.g.Time is a pr
38、ecious commodity.时间是宝贵的。Part 7 Word UsingUnitUnit7BOOKBOOK22.uncover(Para.2):v.1)make known:bring to light 揭露；揭示；揭发e.g.Customs officials uncovered a plot to smuggle weapons into the country.海关官员发现了一起向该国走私武器的阴谋。2)expose to view by removing some covering 移去覆盖物；暴露e.g.When he uncovered the picture,he ga
39、ve a cry of pain.当他打开照片时，他痛苦地叫了一声。Part 7 Word UsingUnitUnit7BOOKBOOK22.uncover(Para.2):v.disclose,expose,uncover,reveal 这些动词都表示“揭露，暴露”之意。disclose：侧重指揭露或泄露鲜为人知或保密的事。expose：多指揭露丑闻、坏人坏事或各种阴谋。也可指某物暴露在外。uncover：主要指移去遮盖物，让东西显露出来。也可指揭露阴谋、秘密等。reveal：多指揭露一直隐藏或隐秘的东西，或启示超乎常人领导能力的真理。Part 7 Word UsingUnitUnit7BO
40、OKBOOK23.mountains of(Para.2):a mountain of,a very large pile or amount of something 很多的，成堆的e.g.Ive got mountains of paperwork to deal with.我有堆积如山的文件要处理。Her husband left her facing a mountain of debt.她的丈夫让她背负着沉重的债务。Part 7 Word UsingUnitUnit7BOOKBOOK24.guzzle(Para.3):v.1)eat or drink a lot of somethi
41、ng,eagerly and quickly,usually showing disapproval 狂吃暴饮；大吃大喝e.g.Theyve been guzzling beer all evening.他们整晚都在大喝啤酒。2)consume,use up 消耗；耗费e.g.Old refrigerators guzzle lots of energy and are on 24 hours a day.旧冰箱消耗大量的能量，每天24小时运转。Part 7 Word UsingUnitUnit7BOOKBOOK25.censor(Para.3):n.C a person who superv
42、ises conduct and morals 审查员e.g.In this form the censor permitted the book to pass.以这种形式，审查员允许这本书通过。Part 7 Word UsingUnitUnit7BOOKBOOK25.censor(Para.3):v.examine in order to suppress or delete anything considered objectionable 审查；删剪e.g.The information given to the press was carefully censored by the
43、Ministry of Defense.提供给新闻界的信息受到了国防部的仔细审查。Certain TV companies tend to censor bad language in feature films.某些电视公司倾向于删剪故事片中的脏话。Part 7 Word UsingUnitUnit7BOOKBOOK26.embed(Para.3):v.put something firmly and deeply into something else,or be put into something in this way（使）嵌入；融入e.g.A piece of glass was
44、embedded in her hand.她的手里嵌着一块玻璃。Feelings of guilt are deeply embedded in her personality.内疚感深深扎根在她的性格中。Part 7 Word UsingUnitUnit7BOOKBOOK27.refrain(Para.3):v.not do something that you want to do 抑制；克制urefrain from(doing)somethinge.g.Please refrain from smoking in this area.请不要在这个区域吸烟。Part 7 Word Usi
45、ngUnitUnit7BOOKBOOK28.surveillance(Para.3):n.Uthe careful watching of someone,especially by an organization such as the police or the army 盯梢，监督；法 管制，监视e.g.The suspects were linked to the crimes with the help of DNA evidence and fingerprints from the weapons as well as surveillance video.在DNA证据、武器上指
46、纹以及监控录像的帮助下，这些嫌疑人被认为与这些犯罪行为有关。Part 7 Word UsingUnitUnit7BOOKBOOK29.listen in(Para.3)listen to someones conversation when they do not want you to 窃听，偷听e.g.It sounded like someone was listening in on us.听起来好像有人在听我们说话。We tried to listen in on their conversation,but they were talking too quietly.我们试着偷听他
47、们的谈话，但他们说话太安静了。Part 7 Word UsingUnitUnit7BOOKBOOK210.spectrum(Para.4)n.C a continuous sequence or range 范围；系列 ubroad/wide/full etc.spectrum:Their songs appeal to a broad spectrum of music lovers.他们的歌曲吸引了广泛的音乐爱好者。Part 7 Word UsingUnitUnit7BOOKBOOK211.consent(Para.4)n.U permission to do something or a
48、greement about something 同意，许可e.g.Her parents gave their consent to the marriage.她的父母同意了这桩婚姻。The chairman was elected by common consent.主席是经大家一致同意选出的。Part 7 Word UsingUnitUnit7BOOKBOOK211.consent(Para.4)v.give your permission for something or agree to do something 同意，允许uconsent to sth.Her father rel
49、uctantly consented to the marriage.她的父亲勉强同意了这桩婚事。uconsent to do somethingHe rarely consents to do interviews.他很少同意接受采访。Part 7 Word UsingUnitUnit7BOOKBOOK212.scenario(Para.4)n.C a situation that could possibly happen or an outline or synopsis of a play设想；可能发生的情况；剧情梗概upossible/likely/plausible scenari
50、oUnder a likely scenario,world population will double by 2050.在一种可能的情况下，到2050年，世界人口将翻一番。uworst-case/nightmare scenario=the worst possible situationThe worst-case scenario was that he would have to have an operation.最坏的情况是，他将不得不做一个手术。Part 7 Word UsingUnitUnit7BOOKBOOK213.artificial(Para.5)adj.not rea