Unit 3 The Internet 一轮单元话题复习课件-2024届高三英语人教版（2019）必修第二册

人与社会：16.科学发展与信息技术创新，科学精神，信息安全 Science and technology 单元话题复习 Amy C 本PPT模板部分元素使用了幻灯片母版制作。如果需要修改，点击-视图-幻灯片母版-修改；完成后关闭编辑母版即可。 1 2-3 The Internet The development and innovation of technology Scientific spirits Pros and cons of advances in technology The future of technology 4-2 Looking into the future 5-1 Science and scientists 2 Let’s read them again. 3 Work in pairs and find out some words and expressions based on the following topics by reviewing the whole unit. · application of the Internet · benefits · problems · how to stay safe online application of the Internet use a search engine 使用搜索引擎 chat online 在线聊天 stream movies and videos 播放电影和视频 listen to music online 网上听音乐 look up information 查找信息 download software, documents and images 下载软件，文件和图片 apply for work online 网上申请工作 application of the Internet use a search engine 使用搜索引擎 chat online 在线聊天 stream movies and videos 播放电影和视频 listen to music online 网上听音乐 look up information 查找信息 download software, documents and images 下载软件，文件和图片 apply for work online 网上申请工作 6 1 5 2 4 7 3 benefits no longer have to wait in line 再也不需要排队 get the most updated information 得到最新的信息 help sb feel less lonely and bored 帮助某人感觉不太孤单和无聊 remove the distance between people 消除人们之间的距离 use the Internet to make society better 使用互联网让社会更好 bridge the digital divide 消除数字鸿沟 rent bikes by using online apps 通过在线应用租车 no need for cash payment 不需要现金支付 benefits no longer have to wait in line 再也不需要排队 get the most updated information 得到最新的信息 help sb feel less lonely and bored 帮助某人感觉不太孤单和无聊 remove the distance between people 消除人们之间的距离 use the Internet to make society better 使用互联网让社会更好 bridge the digital divide 消除数字鸿沟 rent bikes by using online apps 通过在线应用租车 no need for cash payment 不需要现金支付 6 8 1 5 2 4 7 3 problems steal your identity 盗窃你的身份信息 give out too much information 泄露太多信息 new kinds of crimes 新型犯罪 full of ads 充满广告 become addicted to computer games 对电脑游戏上瘾 have an impact on one’s sleep quality 影响睡眠质量 cause anxiety