高级英语第二册第三课课件

Unit 3 The Internet Reading and ThinkingTeaching objectives:n By the end of this period, you will be able to…1.figure out the main structure of the passage by analyzing the main idea of each part.2. judge the writing purpose and intended readers.3.express your own ideas on the given topics through creative thinking.Lead inDo you know some vocabulary about the Internet?Do you know some vocabulary about the Internet?World Wide WebSearch enginedatabase hardwaresoftwareblognetworkWi-Fi Internet vocabulary online grouponline communityonline classIT clubWhat do you use the Internet to do? watch movies and listen to music chatting with friends and familyuse a search engine to look up information play computer gamesDiscourse AnalysisTips for you:Headlines usually include not only key ideas or information from the text.They often do not follow strict grammar rules,because writers use as few words as possible to catch the attention of the readers.Strong Together: How We Have Been Changed by the Internet1. What do you think the text will be about from the two titles?We have been changed a lot by the Internet and it has brought us together.2. How do you think the writer feels about the topic?positive; optimisticDiscourse AnalysisLook through the passage and think about the question. What’s the relationship between the five paragraphs?Para.1（Theme）Para.2Para.3Para.4Much has been written about the wonders of the World Wide Web.There are countless articles telling us how the Internet has made our lives more convenient.We no longer have to wait in line or carry cash around when we go shopping.We can get the most updated information from large databases.We can download software,documents,and images whenever we need them.But the Internet has done much more for people than simply make life more convenient.People's lives have been changed by online communities and social networks.Generalꢀstatement1.What is the main idea of this paragraph?2.In which ways the Internet has changed people’s lives according to this paragraph?Jan Tchamani,an English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job.At age50,she found herself out of work and stuck at home with only her computer to keep her company.After a while,she discovered that surfing the Internet could help her feel less lonely and bored.She could listen to music,watch films, play games,and explore the world.She also joined an online group where she could talk about her problems and get support and advice from others.She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.1. What’s the problem with Jan Tchamani?2. How did she deal with her illness?3. What is the main idea of this paragraph?Jan use the Internet to help herself deal with her illness.She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.She and her friends now organise events and collect money to pay for private teachers.Many people have been helped by the club.A59-year-old man learnt how to apply for work online and founda great job.Now that he works and can take care of himself,his daughter has time to study at university.A61-year-old woman who was living alone has started a small online company together with two friends.She no longer feels lonely,and her company has become quite successful.1. Why did she start the club?2. In what way does the writer explain that many people have been helped?By giving examples.3. What is the main idea of this paragraph?Jan use the Internet to help the old.Jan has started taking online classes to learn more about how to use the Internet to make society better.She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.Her next goal is to start a charity website to raise money for children in poor countries.1. Why did she start taking online classes?2. What is the “digital divide”?It is the gap between those who have access to the Internet and those who haven’t, and those who know how to use new technology and those who don't.3. What is the main idea of this paragraph?Jan use the Internet to make society better.Jan's life has been greatly improved by the Internet.“When you go through tough times,you meet others who are facing similar challenges,”Jan says.“Thinking about other people's situations inspired me to offer help.”What is the main idea of this paragraph?General-particular PatternPara 1 (general statement)People's lives have beenchanged.Para 3(detail 2) Jan use the Internet to help the old.Para 4(detail 3)Jan use the Internet to make society better.Para 2 (detail 1)The Internet helpedJan deal with herillness.Para 5 (conclusion)Jan’s life has been greatly improved by the Internet.Think and shareWhat can we learn from Jan’s experience?We learn that when we go through tough times,we can find help and support from other people online.We learn that we can feel less lonely by creating or joining communities on the Internet,and that we can even use the Internet to achieve our goals.Pragmatic AnalysisTo tell readers how Readers，especially people’s lives have been people who are changed by the Internet by interested in the telling the story of Internet.Teacher Jan.Have you got all your expected information?Topic-related LexisPara 1: People’s lives have been changed.Para 2:Jan use the Internet to help herself deal with her illness.keep her companymake our lives more convenientno longer have to wait in lines and carry cash get the most updated information help her feel less lonely and bored listen to music play games ; explore the worldjoin an online group ; remove the distance; watch films download software, documents and imagesPara 3: Jan use the Internet to help the old.Para 4:Jan use the Internet to make society start an IT club ; organize events and collect moneypay for private teacherslearn how to apply for work online find a great job ; take care of himselfstart a small online company ;no longer feel lonely become quite successfulbetter.take online classes ; make society betterbridge the digital divide ; have access to the Internet start a charity website ; raise money for childrenShow timeDo you think your life has been changed by the Internet?If so, how?Possible vocabulary:take online class,chat with friends,purchase things,download apps and document,no longer wait in line or carry cash when shopping, listen to music, explore the world, have access toPossible versionMy life has been changed by the Internet.It has made my school work and studying easier and has helped me stay in touch with old friends more easily and often.My life has been changed by the Internet.It has made my life colorful.When I was tired,I always listen to music to relax myself.When I have trouble doing my homework,I will look up for information on the Internet.I have learned much through the Internet.Look up more information about the advantages and disadvantages of using the Internet.Write an article and present it next period.Thank you ! Have a nice day!。