Unit3 The world online Reading （ppt课件）-2023新牛津译林版（2020）《高中英语》必修第三册.pptx

1、1.Grasp the structure of argumentation;2.Figure out the main idea and supporting details of the article;3.Analyze the writing techniques:list example&make comparison;4.Develop a critical attitude towards the Internet.By the end of this class,we will be able to:Teaching objectivesWhat do you often do

2、 on the Internet?have instant messagelisten to musicwatch videosdo shopping1(5)-1search for informationLead-in1(5)-2A.Exposition(说明文说明文)B.Narration(记叙文记叙文)C.Argumentation(议论文议论文)What is the genre(体裁)of this passage?The structure of argumentationIntroductionMain bodyConclusion1(5)-31(5)-4Main body:Pa

3、ras._Introduction:Para._12-4Conclusion:Para._5Read for structure1(5)-5Why does the author think the Internet is“a world without frontiers”?We can achieve almost anything online.Billions of people in different parts of the world have joined it already.Make people get in touch with the outside world.T

4、he Internet can connect people across the world to _.Introduction:Para.1a single shared communityRead for main ideaAdvantage 2:Advantage 3:Advantage 1:advantagesThe Internet has many _.Main body:Paras.2-4The Internet helps establish and maintain social ties.The Internet brings quick and easy access

5、to a huge amount of information.E-commerce has made our lives unbelievably convenient.2(6)-1Read for main ideaAdvantage 1:The Internet brings easy and quick access to information.How does the author support this argument?Para.2 With the click of a mouse or the touch of a button,it is possible to fin

6、d out almost anything we care to know,from recipes to travel packages,from military affairs to learning resources.In the time it takes to find one book in the library,.List examples2(6)-2Read for detailsPara.3 L4-5 You can have food delivered to you using food delivery apps and sites.Gone are the da

7、ys of searching shop after shop.Para.3 L8-9 Why wait hopelessly for a taxi in the cold rain?It is now simple and fast to order one with a taxi app.Advantage 2:E-commerce has made our lives convenient.How does the author support this argument?BeforeAfterMake comparisons2(6)-3Before-and-after comparis

8、onsIn the pastAt presentFoodGo to the restaurantUse_apps and sitesfood deliveryShoppingSearch_after shopshopCompare styles and prices quickly and easily_of the living roomin the comfortTransp-ortationWait _outdoorsStay_ until the arrival of the driverindoors2(6)-4In the pastAt presentTravel arrange-

9、mentsGo to the travel agencyMake all the arrangements in front of the_computerPaymentUse_cashPay almost anything on the _smartphone2(6)-5Before-and-after comparisonsAdvantage 3:The Internet helps us establish and maintain social ties.2(6)-6How does the author support this argument?Para.4 No matter w

10、here we are,we are able to keep in contact with loved ones,find long-lost friends and discover whole new communities who share our hobbies.An instant message,a group chat,a video call,a comment.List examplesCan you think of any other examples about the benefits of the Internet?3(6)-1A.Subjective B.O

11、bjectiveC.Uncaring D.DoubtfulWhat is the authors attitude towards the Internet?Para.5 However,while the Internet brings many valuable advantages,being connected has its problems.3(6)-2Conclusion:Para.5We should use the Internet_.properly and responsiblyEvery coin has two sides.3(6)-3CyberviolenceInt

12、ernet addictionPrivacy leaksA world without frontiersA world without _protection3(6)-4Protect personal informationMake a time arrangementObey the lawWhen using the Internet,what should we pay attention to?Protect health,especially eyesight.Read for reflectionHi Rachel,Im confused recently.Nowadays,p

13、eople have great access to the Internet,which has brought huge convenience to our daily life,but it also causes potential problems.For us teenagers,how to treat the Internet properly?Looking forward to hearing from you soon.Best wishes,Leo3(6)-5Dear Leo,Its a common phenomenon that we are exposed to

14、 the Internet in our daily life,which has both advantages and disadvantages.The Internet has brought great benefits to us._.However,it may also cause problems._.As far as Im concerned,we should _.Yours,Rachel3(6)-6ApplicationAdvantagesquick and easy access to informationestablish and maintain social

15、 tiesonline study remote treatmentfind directions .Disadvantagesinternet addictionlack face-to-face talkpoor eyesightprivacy leaks .Writing techniqueslist examplesmake comparisonslist numbers .4(2)-1评分要点内容语法+高级词汇过渡词卷面总分满分157422 The Internet is becoming the town square for the global village of tomorrow.-Bill Gates Make it tool to help you,not a trap to destroy you!4(2)-2 Finish and polish up the essay.Encourage a friend around you to develop a critical attitude towards the Internet.Assignment