Unit 3 The world online Welcome to the unit 课件-江苏省丹阳高级中学2020-2021学年高一英语牛津译林版（2020）必修第三册

Unit 3 The world online Welcome to the unit I hope we will use the Net to cross barriers and connect cultures. --- Tim Berners-Lee 我希望我们能用互联网跨越障碍, 联结文化。 — 蒂姆·伯纳斯·李 In this unit, you are going to: • write a report on Internet use; • read a blog post about living without a smartphone for a week; • hold a debate about bringing mobile phones to school. • read an article about the advantages of the Internet; Do you have easy access to the Internet? If so, how do you often access it? In which way do you access the Internet, using a mobile device or other devices? Lead-in What do you usually do on the Internet? Lead-in When you are on the Internet, what do you usually do? search for information watch the news study on the internet shopping online chat on the Internet play internet games watch films and soap operas, etc. 3. What does the Internet mean to you? Lead-in Lead-in There are many important milestones in the development of the Internet. Lead-in When we speak of i