【美文阅读】 Wireless charging for mobile phones by 2012 近日，日本的富士通公司宣布，他们开发出了一套能为手机等便携式电子设备无线充电的系统。,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，为下一堂课对课文的全面理解起到一个铺垫作用。,新课导入建议 可以通过讨论教材第19页的图画引导学生了解这些发明或发现的过程和内容。培养学生热爱科学勇于探索的好习惯。,演示结束,.篇章结构 阅读P2021的Reading部分，然后完成下列表格,【答案】 1.upset 2.now and then 3.set about 4.easiest 5.trap 6.placed 7.sleepy 8.held 9.in the expectation 10.application,.语篇理解 阅读P2021的Reading部分，选择最佳答案 1The purpose in writing this passage is_. Ato show us how to trap the snakes but not to kill them Bto tell people how to apply for a patent of the writers new idea Cto introduce the writers new idea of trapping the snakes and her application for a patent,2Whats the biggest advantage of the writers new idea? AIt makes the snakes move slowly. BIt makes the snakes hardly bite us. CIt is easier for us to catch the snakes without killing them.,3The snakes were finally caught by_. Ahitting them with a stick Bcooling them and catching them with a net Cputting them into a schoolbag,4You wont get a patent before you_. Amake an invention Bcatch all the snakes Clearn to operate a computer,5According to the text，which subject do you think can be given a patent? AA new star discovered by a scientist. BA new novel written by Huo Da. CA new way to make dirty water clean. 【答案】 15 CCBAC,.课文缩写 When I 1._ my mother on the phone she was very upset，because some snakes came near her house 2._.I thought it was a chance for me to 3._ myself by inventing something 4._ that would get rid of the snakes.I 5._ researching the habits of snakes to find the easiest way to trap them.Finally I decided on three possible 6._.My first two attempts both failed，so I had to improve my design again.To my great delight，this time I succeeded.,All was in 7._ and at last I collected the 8._ snakes and 9._ released them all back into the wild. Pressed by my friends and relations，I decided to 10._ the opportunity to get recognition for my successful idea by sending my invention to the patent office. 【答案】 1.called up 2.now and then 3.distinguish 4merciful 5.set about 6.approaches 7.expectation 8passive 9.merrily 10.seize,.词义搭配 1patent Aa special document that gives you the right to make or sell a new invention or product 2distinguish Bsudden and unexpected 3perfume Cto recognize and understand the difference between two or more things or people 4abrupt Da sweet or pleasant smell,5caution Eto take hold of something suddenly and violently 6expectation Fa set of papers，records etc.that contain information about a particular person 7seize Gthe quality of being very careful to avoid danger or risks 8file Hwhat you think or hope will happen 【答案】 1.A 2.C 3.D 4.B 5.G 6.H 7.E 8.F,.短语填空 apply for；decide on；call up；now and then；set about；pick up；work out；seize the opportunity；distinguish.from 1We must _ a plan acceptable to all as quickly as we can. 2Having _ a career in journalism，I wrote to all the major newspapers asking for an interview. 3She _ the telephone and dialed his number.,4The new government must _ finding solutions to the countrys economic problems. 5He _ his son，but there was no reply. 【答案】 1.work out 2.decided on 3.picked up 4.set about 5.called up,.句型背诵 1The first thing I did was to see if there were any products that might help me，but there only seemed to be powders designed to kill snakes. 我所做的第一件事就是看看有没有现成的产品能帮助我，但是，看来只有一种毒杀蛇的药粉。 2Only after you have had that recognition can you say that you are truly an inventor.只有在得到这种认可之后，你才可以说自己是一个真正的发明家。,3The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel. (评定)专利标准非常严格，除非新想法真的很新颖，否则它们很难被接受。 4Nor will you receive a patent until a search has been made to find out that your product really is different from everyone elses.直到你的产品被证实与其他任何人的都不同你才能获得专利。,