课件43张PPT。【美文阅读】 手提包是日常生活中很常见的物品，尤其是女士，你想拥有一个能充电的手提包吗？一起来看看吧！Mr.Hynek,29，said，“It begins working every time the user steps outside.People are very excited because it expresses ecological and environmental themes in addition to the fun_ction provided of charging your phone and iPod.” The black rectangular bag—which needs two hours of full sunlight to charge a mobile phone battery－uses solar panels to change sunlight into electricity.Power is then transmitted to a circuit(电路)connected to two batteries hidden in the lining of the bag and to a USB port.Most small devices can be charged，including mobile phones，and cameras. 【答案】 ①The train was the rapid form of daily transportation. ②The telegraph and telephone were the rapid forms of communication. ③Less than 50% of the population were city dwelling. ④There were as many as two to five daily newspapers.⑤People wanted and needed their news information from written sources. ⑥The legal understanding of privacy，and civil and constitutional rights was different. ⑦There were no supermarkets or refrigerators. ⑧There were no credit cards.教师用书独具演示●教学目标 本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，就下一堂课对课文的全面理解起到一个铺垫作用。●教学地位 本课时让学生阅读有关RealCine的文章，从而拓宽学生的知识面，树立科技服务人类的意识。●新课导入建议 通过问题引发学生思考：Have you ever heard of RealCine? Today let's know something about it together. 演示结束 Ⅰ.篇章结构 根据课文内容，完成下列表格 RealCine－virtual reality for everyoneⅡ.语篇理解 根据课文内容，选择最佳答案 1．Once you get across the proposal，you will . A．know a lot about RealCine B．be able to make a film by yourself C．experience a trip to Mount Qomolangma2．From the passage we know RealCine is . A．a new kind of film B．a new kind of cinema C．a new kind of film-making technique 3．What are the special gloves used for? A．They are used to keep warm. B．They are used to protect your hands. C．They are used to make the film alive.4．VR is not real，but it can . A．act as a teacher B．help put out fires C．help make people in history live again 【答案】 1.A 2.B 3.C 4.BⅢ.课文缩写 This presentation will give you some information about RealCine.The 1. behind RealCine is VR.It puts the users into action and connects with the users' four senses in an 2. way. With VR，it is possible for us to do things that could never be 3. in real life.In order to make the users feel that they are really in a new world，special VR headsets are 4. to allow the users to see in 3-D and hear the sound around them.The users 5. special gloves can touch the people and objects.To add to the virtual world of RealCine，6. are given out through the headsets' small openings.7. to a computer network are the headsets and the gloves. It can be used in many other ways.It can be a good treatment for people with 8. problems.It can ... ...
