Unit 3 Reading ppt课件- -（2020版）新牛津译林版高中英语必修第三册.pptx

1、The Internet:a world without frontiers grasp the structure,outline ande details of the article by skimming and scanning;understand how cohesive devices and comparisons are used in the article;adopt a criticle attitude towards the internet感谢您使用我们的PPT模板，请在此输入您需要的文字内容What do you often do on the Interne

2、t？Self-study I use the Internet to search for information that helps me with my homework.I use it to read about the latest news on topics I am interested in.I use communication software to keep in touch with my friends.I use different apps to listen to music,take photos or play games.I enjoy shoppin

3、g online,so I sometimes order food or clothes from my favourite restaurants or stores.I watch films or TV shows to relax when I have free time.I depend a lot on the Internet to keep up to date with what is happening and to arrange my daily life.I stay in touch with my friends and family easily on my

4、 phone.Watching films or playing games online in my spare time is one way to entertain myself.The Internet makes my life less stressful because everything is conveniently available at the touch of a button.Without it,my life would be very different.Now,lets read the article to learn more about the I

5、nternet.Passage Structure AnalysisRead the article and complete the chart.P32 A1IntroductionPara.1:_Main bodyParas.24:The Internet has many advantages.ConclusionPara.5:_Advantage 1_Advantage 2_Advantage 3_We should use the Internet properly and responsibly.We have quick and easy access to a huge amo

6、unt of information online.E-commerce has made our lives unbelievably convenient.The Internet helps us establish and maintain social ties.We can achieve almost anything online.Guidance&ExplorationRead Para.1 again and answer the question.What power does the Internet have?The Internet has the power to

7、 connect people across the world to a single shared community.Read Paras.24 carefully and complete the table below with supporting details for each advantage.P32 A2AdvantagesSupporting detailsAdvantage 1 Having access to(1)_ information Gathering information quickly and easilyAdvantage 2(2)_ Doing s

8、hopping quickly and easily Ordering a taxi with an app Making travel arrangements(3)_ on the smartphoneAdvantage 3 Keeping in contact with loved ones Finding(4)_ Discovering communities who (5)_a huge amount ofHaving food delivered to youPaying for almost everythinglong-lost friendsshare our hobbies

9、To show the advantages of the Internet more clearly,the article describes what life was like before the Internet.Find the sentences showing comparisons in the article.Check your answers.When giving your opinion,you can make a“before-and-after”comparison.By showing the reader what the situation was l

10、ike in the past and what it is like now,you can make your argument more convincing and more likely to be accepted by the reader.Learn thisFill in the following blanks according to Paras.2-4.Before the invention of the InternetAfter the invention of the InternetAccess to information Slow and inconven

11、ient.(1)_Food Go to the restaurant to have a meal.(2)_Shopping(3)_ Compare styles and prices quickly and easily.(4)_(5)_Travel arrangement Go to the travel agency to make and book travel plans.(6)_Payment(7)_Social life Physical distance often gets in the way.(8)_With the click of a mouse or the tou

12、ch of a button,it is possible to find out almost anything we care to know.Have food delivered to us by using food delivery apps and sites.Search shop after shop for the perfect choice,for example,a pair of boots.Wait hopelessly for a taxi in the cold rain.Order a taxi on an app,sit back and relax in

13、doors for a few warm minutes until the driver arrives.Make all the travel arrangements just in front of the computer.Almost everything can be paid on the smartphone.There are endless ways to share our views or let sb know we care about them no matter where we are.Transportation Pay by cash or card.R

14、ead Para.5 and answer the following question.How can we use the Internet in the right way?We must be aware of the potential problems of using the Internet and be careful to use it properly and responsibly.Internet+educationInternet+catering(餐饮餐饮)industryInternet+medical treatmentInternet+transportat

15、ionindustryInternet+financial industrySummary1.The author mentions in the conclusion that the Internet has its roblems.What do you think the problems with the Internet are?Make a list of them.Surfing and playing games on the Internet can quickly become very addictive.Internet viruses can infect and

16、damage computers.Addiction to the Internet may lead to social isolation and depression.Personal information may be stolen.Consolidation2.How can we use the Internet properly and responsibly?Protect our privacy and do not easily trust some strangers on the Internet.Keep under control the time we spen

17、d on the Internet.Never browse websites which could present potential danger.Be aware of signs that warn us of dangers and viruses.Be polite and do not spread incorrect or illegal information on the Internet.Say no and cut off contact.Personal information may be stolen.Addiction to the Internet may lead to social isolation and depression.Internet viruses can infect and damage our computers and phones.There may be troll and cyberbully.1.Finish the exercises in Learning English.2.Write a passage about the changes in your own life after using Internet.