Module 9 Great inventions-Unit 2 Will books be replaced by the Internet -ppt课件-(含教案+视频+素材)-市级公开课-外研版九年级上册英语(编号：501aa).zip

Module9 Great inventionsUnit 2 Will books be replaced by the Internet?Huang Jiepaper makingprintinggunpowdercompassinventionsGreatLook around our classroom, can you find inventions?TV setmulti-mediabookspensInternetTHINK: Are they GREAT inventions? Why do you think so?booksInternetadvantages-not expensive-can be read everywhere-take notes-easy to carry-get information quickly.-be used at any time everywhereQuestion：Will books be replaced by the Internet?-not expensive-can be connected everywhere-take notes-easy to useHere are headings of five paragraphs, can you put them in the correct order?Tip: key words or sentences may help us to get the main idea of each paragraph The world printed books The world the invention of printing Life with and and The of bookspaperprintingbeforeafterTechnologybooksfuturec)1)a)b)d)e)2)3)4)5)How many inventions are mentioned in this passage? What are they?InventionsprintingpaperbooksInternetcomputersfutureThe development of different inventionsAbout 2000 years agoDuring the Sui and Tang DynastiesTodayPaper was created Books were madePrinting was invented in ChinaComputers and Internet are used now, newspapers and magazines are read online.Learning to learn: To find information in a passage quickly, you can read the heading and the first sentence in each paragraph. Read carefully: Can you find out the changes about lives? Expensive books, few books and readersCheap books, many books and readersMore people use machines with Internet connection to read.The changes about books and readers in different timesPara2Paper was created about 2000 years ago, books were only produced one at a time by hand. As a result, there were not many books and they were expensive, so, few people had the chance to learn to read.not many booksexpensivefew peoplePara3Printing was invented during the Sui and Tang Dynasties, later, developments in printing made it possible to produce books more quickly and cheaply. A trade in books resulted, and more people learned to read.more quickly and cheaply more people learned to readPara4Someone with an Internet connection can find information much more easily than they can find it in printed forms. The machines we use to read it are now small and light.can find information much more easilyThe machines we use to read it are nowsmall and lightThink & discuss: Do you like the change? Why?Think & discuss: Do you like the change? Why?Imagine the future: Will books be replaced by the Internet?Does the writer think books will be replaced by the Internet? We arent told.We arent told.Writing: Will books be replaced by the Internet?1. Work in groups and write down your ideas and reasons.2. Try to use the passive voice (be+p.p) and “as a result,” “so” ,“because” .Everything is getting better.Life is becoming easier because of inventions.What do you get from todays class?Open it !1. Inventions make our lives easier.2.Thanks to the inventors and inventions, we live a better life now.3. We should be creative.Homework1.Introduce your favourite invention and tell how it changes your daily life.2.Think of a new invention and describe its uses. PPT模板下载： 行业PPT模板： 节日PPT模板： PPT 素材下载： PPT图表下载： 优秀PPT下载： PPT教程： Word教程： Excel 教程： 资料下载： PPT 课件下载： 范文下载： 试卷下载： 教案下载： PPT论坛： Thank you!Have a good day!paper books printing computersInternettoday2000 years ago during the Sui and Tang Dynastiesexpensive books few books and readerscheap books many books and readers Worksheet1. Math the heading with the paragraphsa).The world before printed books Para1b).The world after invention of printing Para2c). Life with paper and printing Para3d).Technology and books Para4e).The future of books Para52. Complete the timeline _ _ _About 2000 years ago During the Sui and TodayTang Dynasties3.Complete the tableRead the changes about books and readers in different times Changes about readers and bookspaper and booksprintingthe Internet and computer Writing: Will books be replaced by the Internet? Writing: Will books be replaced by the Internet?_ _英语英语 （外研社）九年级上册（外研社）九年级上册 M9U2Will books be replaced by the Internet?教学设计教学设计一、一、教学内容分析教学内容分析教学内容教学内容英语 （外研社）九年级上册Module9 Great inventions Unit2 Will books be replaced by the Internet?教学对象教学对象九年级 5 班 人数 48 人语词语词在阅读中初步感知和理解以下语词的词义：look through, printing, at a time, by hand, development, trade, result, spread, in a way, introduction, amount, store, form, connection, single, direction, replace.结构结构学习使用被动语态描述事物和活动教学项目教学项目语篇课文语篇课文参见“英语 （外研社）九年级上册 P74”文本内容教学方法教学方法任务型教学法，PWP 教学法，多媒体教学语言能力语言能力100%能阅读文本并提取信息；90%能运用被动语态介绍过去和现在发生的事情；85%能运用被动语态介绍将来发生的事情；70%能运用恰当的词语和句型介绍发明。思维品质思维品质100%能够在老师引导下进行思考；70%能够通过阅读中提取的信息，提出见解；60%能够就开放性问题进行全面的思考，提升思维的深刻性和广泛性。文化品格文化品格100%能了解中国近几年在发明创造方面取得的重大进步，增强民族荣誉感；90%能在老师的引导下明确发明对生活的影响以及创新的重要性。教学目标教学目标学习能力学习能力100%能了解阅读策略，80%能运用阅读策略； 90%能主动参与课堂活动和小组讨论，具备合作意识。教学重点教学重点本单元重点单词和短语的运用了解发明创造的相关知识，以及发明对生活产生的影响教学难点教学难点用被动语态介绍发明学习技能学习技能学习层次学习层次教学媒体教学媒体听听说说读读写写知道知道理解理解运用运用黑板黑板录音录音录像录像课件课件语词教学语词教学结构教学结构教学课文教学课文教学二、二、课堂教学过程课堂教学过程教学流程教学流程教学环节教学环节教师活动教师活动学生活动学生活动设计意图设计意图课后反思课后反思Step1.Warming-up&lead-inShow pictures of Chinese four great inventionsFind out what the pictures are describing and get to know Chinese four great inventions教师通过四大发明，开门见山地导入本课话题，激发学生兴趣。Motivate students to find inventions in the classroomStudents look around and speak out inventions in the classroom.Students talk about inventions in the present simple passive voice学生利用所处的环境，找出身边的发明，并用被动语态一般现在时表达其用处。强化被动语态一般现在时的用法。Step2. Pre-readingLead students think about the question: Are books and the Internet great inventions? Students discuss and put forward advantages of two, which is helpful for the teacher to present the topic of the lesson: Will books be replaced by the Internet?引导学生思考书和网络是否是伟大的发明，开展头脑风暴，为呈现本课的主题奠定基础。Present five headings and encourage students to match headings with paragraphs quickly according to key words and sentences.Students find out key words and sentences in each paragraph and match headings with paragraphs快读了解段落大意，通过阅读标题以及寻找段落关键词句，关注阅读策略的指导。Encourage students to find out the number and the names of inventions in the passageStudents skim the passage quickly and find what 5 inventions are.培养学生快速获取信息的能力。Lead students find out different times and different inventions in different periods. Students skim the passage and find out different times when 5 inventions are created.培养学生为了所需信息而阅读，形成有效的阅读策略，为完成任务做准备。Step3. While-readingInspire students to read carefully and find out what the life Students read carefully about the difference of books 培养学生精读能力及思考能力，尝试基于思维图is like in different times, especially the difference of books and readersand readers in different periods, which may help to conclude that “Different inventions bring us different lives.”解理解文本，为完成任务进一步准备。Show a timeline about inventions and changes, motivating students to comment the changeStudents come up with different ideas about the change.强化文章脉络，引导学生思考和探讨发明给我们的生活带来的变化。Go back to the title again: Will books be replaced by the Internet? Students read again and write down their ideas about the topic and then speak out their opinions.回归主题，激发学生思维对主题进行思考，在充分的阅读输入之后进行写作输出。Step4.Post-readingListen to different opinions from students about the topic and conclude that future is not known but everything is changing for better.Show a video about four new great inventions in China.Students watch the video and find out what the four new great inventions in China are. Students feel proud of our country.学生了解中国近几年在发明创造方面取得的重大进步，增强民族荣誉感。Step5.SummaryEncourage students to summarize the lesson and show how important creativity and brain are to us.Students discuss and tell what they get from todays class and realize the importance of brain and creativity.学生通过回顾本课, 在老师的引导下明确发明对生活的影响以及创新的重要性。Blackboard designModule9 Great inventionsUnit2 Will books be replaced by the Internet?