Module 9 Great inventions-Unit 1 Will computers be used more than books in the future.-ppt课件-(含教案+微课)-省级公开课-外研版九年级上册英语(编号：b0d5a).zip

Will computers be used more than books in the future?LOGOInventionsComputer/cameraC C_WW_ F_ F_MM_T T_Play a word gamefridgebikeWashing machineMemory cardtrain B_ B_1Send/ receive emails2Search for information3Chat with friends4Listen to musicWhat can you do on the Internet?What can you do on the Internet?5Study online textbookLOGOElectronic Electronic technologytechnologypowerpowerfulfulOnline textbooktextbookinstructioninstructions sproperproperlylyPromise!New words New words LOGO123 Chinese table tennis team is very _, they won Chinese table tennis team is very _, they won every match they attended.every match they attended.Mobile phone is a kind of _ _ .Mobile phone is a kind of _ _ . This camera is very easy to break, so please use it This camera is very easy to break, so please use it _._.Exercises powerfulpowerfule electronic technologylectronic technologyproperlyproperly4Please read the _of the camera before using it.Please read the _of the camera before using it.instructionsinstructionsLOGOListen and ChooseListen and Choose1. All my friends numbers are kept _1. All my friends numbers are kept _ A. in my phone B. in my computer C. in my notebook.2. Everything was changed by _2. Everything was changed by _ A. email B. computers C. mobile phone.A. email B. computers C. mobile phone.LOGOListen and answer the questions1. What does Tony want to do with the camera?1. What does Tony want to do with the camera?2. Will computers be used more than books in 2. Will computers be used more than books in the future?the future?He wants to take photos.He wants to take photos.Perhaps.Perhaps.LOGOListen and correctTony wants to borrow his fathers camera and take some photos of the school dance and the basketball match. The photos will be shown in the school magazine. Tonys dad lends the camera. He promises Tony to look after it.school visit to the museum next week.on the schoolwebsiteTony promises his dadLOGOHow to keep in touch with friends?Find out the changesIn the past:In the past:Today:Today:We waited for weeks to hear from our pen friends We waited for weeks to hear from our pen friends abroadabroad. .We can send and receive photos and We can send and receive photos and mails mails on the internet.on the internet.LOGOHow to get information?From paper books From paper books ( (thousands of pages).thousands of pages).On the internet (powerful).On the internet (powerful).In the past:In the past:TodayToday: :LOGO Talk about the advantages of these inventions. email mobile phone TV washing machine We can use email to send messages. Yes, we can use email to send messages quickly and cheaply. We can use mobile phone to contact others. Yes, we can talk with anyone at any time. We can use TV to get a lot of information. Yes, we can use TV to know what is happening in other places. We can use washing machine to wash our clothes. Yes, we can easily make our clothes clean.Now describe how these inventions have influenced your life.Work in pairs.Work in pairs.Speed up peoples lives Save time convenientIncrease peoples knowledgewiden their horizons.The invention makes it possible The invention makes it possible for people tofor people toIt can help people It can help people It is especially helpful forIt is especially helpful forIt allows peopleIt allows peopleWhich invention do you think is the most important?Which invention do you think is the most important?Can/ could you name some of the inventions?Can/ could you name some of the inventions?How How has it changed our lives?has it changed our lives?Yes, .Yes, .I think I think is is Make up a dialogue with your partner!Make up a dialogue with your partner!LOGO Electronic Electronic technology; technology; textbook; powerful; textbook; powerful; instructions; properlyinstructions; properly New words The meaning of the The meaning of the dialogue.dialogue.The meaning of the dialogue useto; helpdo.useto; helpdo. allowto do; it isforto allowto do; it isforto dodoWays of talking about the inventionsInventionsConclusionLOGOHomeworkHomework Search on the Internet and make a list of the advantages of books and the Internet.LOGO If you dont learn to think when you are young, you may never learn. - Thomas Edison, American inventor. (如果你年轻时没有学会思考，那就永远学不会思考。-托马斯爱迪生)Thank you!BYEPPT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： 教学目标Knowledge objective1. Words: textbook,mainly,page,electronic,powerful,memory, instructions, lend, properly2. Expressions: put up, thousands of Ability objective1. To listen and read the materials about computer.2. To make a dialogue about the wide use of the computer.21*cnjy*com Moral objective1. To make Ss be proud of our great inventions in our country.2. To make Ss love our country and study hard.学情分析本节课的主要内容，在语法上体现为运用一般将来时的被动语态来描述伟大的发明，包括造纸和印刷术的发明，电脑的出现和网络的广泛使用。从全书来看，本模块承接上一模块对被动语态的学习和运用，着重一般将来时被动语态的使用，让同学们通过课堂活动来掌握其用法。重点难点1. To understand the whole dialogue.2.To make a dialogue about the wide use of the computer.教学步骤1 Leading-inSs look the short video and try to remember as many words as they can.2 PresentationLook and say. Teach them new words with the important sentences in the conversation.3 Listen and answer the questions.Listen to the recording, and answer the questions. (part 2 of the text book )1. How have these inventions changed peoples lives?2. Which one do you think is the most important?3. What other important inventions can you think of?4 Listening and answer the questions (part 3 of the text book) (1). Listen and complete the sentences.1 Linging loves her mobile phone because she can _.2 All of Damings friends numbers are _ in his phone.3 Todays cameras are better than old cameras because they do not _ and the photos can _.4 Lingling thinks everything _ by computer to some degree, so the computer is _ invention. (2). Listen to Part 3 and answer the following questions. 1. What will Tony do on the school visit to the museum? 2. Where did we get mainly information in the past? 5 Discuss how the inventions affect our lives. 1. Discuss with the partners about how these inventions affect our lives. teacher give them an example. such as email. Eg: We can use email to contact with our friends. 2. let the students do the other sentences in groups, then act out in class. 6 Make us dialogues and act out. Let Ss make up dialogues in groups (6-8mins) with the phrases given. I wonder Perhaps. Here it is. Promise! 7 conclusion 8 homework.