(
课件网) Unit 3 Our digital lives 主题范畴：人与社会 主题群：科学与技术 子主题： 科学技术与工程，人类发明与创新 Key question How has digital technology changed our lives know how to describe my daily life as a netizen. talk about the positive and negative effects of the internet. pronounce and distinguish extra stress precisely. Learning objectives 学习目标 At the end of the class, I will be able to: social / s l/ message / mes d / interview / nt vju / social media in person adj. 社交的 n. （书面或口头的）信息 v. 采访 社交媒体 亲自；亲身 New words and phrases letter e-mail several weeks a few seconds Great changes … What does the internet bring to us Warming up ways to communicate with others see friends’ faces and talk with them November 11th = Chinese Shopping Festival Do you remember … Shopping Websites: playing games listening to music some bad effects … What are the positive and negative effects of the internet How much time do teenagers spend on the internet every day Work in groups and conduct a survey of your classmates. Use the questions to help you. Then complete the table and report your findings to the class. Talking about life on the internet Speaking While-learning What do you usually do with computers surf the internet play games watch movies send e-mails listen to music chat online search for information shop on line buy tickets Do you use social media How often do you check it per day Do you usually send your friends messages, or do you talk more in person How much time do you spend learning online ... Now complete the table and report your findings. Time spent on ... S1 S2 S3 S4 … checking social media sending messages to friends learning online reading news online … We interviewed ... students. ... students said they ... They spend most time on ... write emails to friends chat with friends online play computer games do homework on the computer read the online news look for useful information do online shopping watch films or TV plays Useful expressions 给朋友写邮件 和朋友在线聊天 玩电脑游戏 在电脑上做作业 看网络新闻 查找有用的信息 进行网上购物 看电影或电视剧 social media how often how much send messages in person online = on the internet interview spend time on sth. 社交媒体 多久一次 多少（修饰不可数名词） 发信息 亲自；当面 在线；在网络上 v. 采访；面试 在某事上花时间 词汇拓展 Extra stress When we speak, we stress the most important word in the sentence. You, the speaker, must decide what the most important word is. 特别重读 当我们说话时，我们会强调句子中最重要的词。哪些单词在句子中要特别重读取决于说话者。特别重读能让对方更加了解说话人所要表达的意思。 Improving your pronunciation Amy: What do you think of computers, Frank Are they smarter than human beings Frank: No, I don’t think so. Amy: Why not Computers can do a lot of things! Frank: Maybe, but human beings created computers. Amy: That’s true! Listen and repeat. Give extra stress to the words underlined twice. 1 ... ...
