Unit 3 The Internet Listening speaking 课件-2023-2024学年高一英语人教版（2019）必修第二册

人教版(2019)必修第二册Unit 3 Internet Listening and speaking The Internet is becoming the town square for the global village of tomorrow. ---Bill Gates It means that the Internet is making the world closer and closer; we can communicate on the Internet like meeting at the town square. What do you usually do on the Internet? Online activities write a blog post use a search engine chat online stream movies and music keep track of health shop online play video games attend online classes Warm-up watch videos and listen to music online. How did you spend the past weekend? played games? learned and worked? Do you think computers are useful in our daily life? What can we do with computers? opinions facts(examples) chat with friends play video games What do you usually do online? listen to music watch films and videos chat online look up information enjoy movies and music shop online Tools--help us________ Computers--help with_____ Manipulate(操作) ___________ To perform ___ things solve problems thinking work information 4 This part is a(n)___________ of computers. introduction Before-Listening Read the phrases and write down the Chinese meaning. write a bog post _____________ use a search engine _____________ chat online _____________ stream movies and music _____________ 写博客 用搜索引擎 网聊 流媒体电影和音乐 Part 1 1. Why did humans create computers? Because Humans always build tools to help us _______ _______.We created computers to help us with_______ _______. 2. What were computers designed to do? They were designed to manipulate information rather than physical things. 3. How can computers make it? To perform ___ things -- input processing output storage solve problems thinking work four Look at the online activities in the box and match them with the pictures. ___write a blog post ___use a search engine ___chat online ___stream movies and music B C D A Before Listening PART 2 It mainly talks about the __________ of computers. development the earliest computers by th