- 1、本文档共38页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
- 5、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
- 6、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。
- 7、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 8、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
Unit 1 Living with technology Welcome to the unit(牛津译林版 选修七).ppt
1. Go over the content in this lesson. 2. Preview the next period, especially the new words in the instructions or requirements but not included in the wordlist. Can you think of the disadvantages or possible disadvantages of these electrical and electronic devices? The radiation from some of the electrical and electronic devices, such as mobile phones, may be harmful to people’s health. When people buy new electrical or electronic devices, they throw away the old ones. This may generate large amount of waste, which is harmful to the environment. 1. What can our human beings benefit from the development of electric and electronic appliances? Can we depend on these appliances completely? * Unit 1 Living with technology Leading-in What electrical and electronic products do you have at home? Which do you think is the most useful? Is there anything that you don’t think is useful? Why? Do you think these products have made our lives more convenient? Why? What do you think life would be like without them? Electronic appliances MP8 MP5 digital camera cell phone TV set PSP laptop DVD refrigerator washing machine microwave oven air-condition electric rice cooker electromagnetic oven kitchen ventilator (油烟机) vacuum cleaner How have these electrical and electronic devices improved our lives? Make a group of four and talk about their functions. washing machine refrigerator cell phone TV How to improve our life Device How to improve our life Device U-disk MP5/MP8 computer microwave oven air-condition Early TV was in black and white and had a poor picture. Speaking What kind of TV do you have at home? What differences can you find between the TV in your home and the TV in this picture? What kind of pictures did early TV have? The development of electric devices: development of TV black-and-white TV colour TV LCD screen Now we can record music using computers. In the
您可能关注的文档
- Unit 1 Learning about Language 课件 人教版高中选修7.ppt
- Unit 1 lesson 2 relaxing2 课件 新人教版必修1.ppt
- Unit 1 lesson 2 relaxing2课件 北师大版必修1.ppt
- Unit 1 lesson 3City and country课件 北师大版必修1.ppt
- Unit 1 lesson 4 City and Country -2精品课件 北师大版必修1.ppt
- Unit 1 lesson 4 City and Country 课件1 (北师大版必修1).ppt
- Unit 1 lesson 4 City and country 课件3 (北师大版必修1).ppt
- Unit 1 lesson 4 City and country 课件4 (北师大版必修1).ppt
- Unit 1 lesson 4 City and country 课件5 (北师大版必修1).ppt
- Unit 1 lesson 4 City and Country 课件6 (北师大版必修1).ppt
- 2025年中国双色拉边杆文件夹数据监测研究报告.docx
- 2025年医疗设备使用效率在医院设备市场调研中的应用报告.docx
- 石墨碳素制品项目可行性研究报告-参考文案.doc
- 生态环境监测网络在土壤污染防治中的应用实施分析.docx
- 2025年稀土资源在稀土玻璃领域的应用现状及全球市场竞争格局报告.docx
- 2025年智慧养老社区平台建设与用户需求匹配可行性分析.docx
- 工业大数据平台安全风险评估与合规建设2025年企业安全策略研究.docx
- 2025年可穿戴医疗器械在健康管理领域中的应用场景拓展研究.docx
- 智能交通与出行领域智能导航系统应用现状与展望报告.docx
- 跨境电商厨房电器电商渠道拓展路径与风险分析报告.docx
最近下载
- 新疆科技学院2022-2023学年《会计学》期末考试试卷(A卷)含参考答案.docx
- 【课件】+撒哈拉以南非洲+第2课时+课件-2024-2025学年七年级地理下学期人教版.pptx VIP
- 新疆科技学院2021-2022学年《会计学》期末考试试卷(A卷)含参考答案.docx
- 《辐射制冷技术》课件.ppt VIP
- 新疆科技学院2020-2021学年度《概率论与数理统计》期末考试试卷含标准答案.docx
- 粤教版高中信息技术课件:信息系统安全风险防范的技术和方法.ppt VIP
- 2024即时零售前置仓创新发展报告.pptx
- 〖地理〗撒哈拉以南非洲第一课时课件-2024-2025学年七年级地理下学期(人教版2024).pptx VIP
- 【课件】撒哈拉以南非洲+第2课时+课件-2024-2025学年七年级地理下学期人教版.pptx VIP
- 【地理】撒哈拉以南非洲第2课时课件-2023-2024学年七年级地理下学期人教版.pptx VIP
文档评论(0)