九年级Unit6Whenwasitinvented教案Unit6单元主题阅读.docx

Unit 6Do You Know When Basketball Was Invented?单元主题阅读Learning Objectives1. To revise and retell the text about the basketball2. To train and develop Ss's reading comprehension shillsLearning importance and difficultyTo train and develop Ss's reading comprehension shillsLearning methodsReading and mind-mapEmotional aimTo encourage students to work hard and be brave to try , well change the world!Teaching ProceduresStep 1 GreetingsStep 2 RevisionAccording to the mind-map about the basketball, retell the text.设计意图：运用思维导图，围绕篮球的发明，发展到普及，复述课文并复习一般过 去时的被动语态，引导学生思考篮球对我们生活的影响。Step 3. Lead-inAsk students discussion What do you think of other inventions that changed the world?设计意图：由篮球的影响导入我们生活中的普通物品一伞，阅读短文。Step 4. Reading the article and choose the best answer.设计意图：结合中考题型一选择填空，培养学生结合上下文语境分析理解文章的能 力。A.The umbrella is a very common object. 1 Most umbrellas can be folded up （折叠）so it is easy to carry them.However, the umbrella was not always as common as it is now. In the past, 2 Some African countries still use umbrellas in this way. Someone carries an umbrellaand walks behind the king or important person.Umbrellas have a long history. People in different parts of the world began to use umbrellas at different times. The Chinese had them more than 3, 000 years ago. From there, umbrellas travelled to India and Egypt 3 They believed umbrellas were only for women.England was probably the first country in Europe where common people used umbrellas against rain. 45 The next time you carry one, thinking that for centuries only great men and women used them, you'll feel you are the important person, too.A. In Greece and Rome, men wouldn't use them.B. Everybody uses umbrellas today.C. It keeps the rain and the sun off the people.D. It was a symbol of importance.E. The weather there is very rainy and umbrellas are very useful.F. The umbrella is very important in our daily life.思路点拨：Answers: 1 2 3 4 5Step 5. We have learned about the ancient invention. But many new inventions have emerged with the development of science and technology. They have brought great convenience to our life and even changed the world. So lead students to read the second article about high-technology inventions.设计意图：由古代发明引入现代化的高科技发明，鼓励学生努力学习，大胆创新。Step 6. Read the article about the mobile phone.设计意图：阅读关于手机发明的文章并完成表格，引导学生用本单元的目标短语造 句，为写作做铺垫。B.The mobile phone is my favorite invention. The first mobile phone was invented for US Army in 1938 in America. Until 1973, Martin Cooper from Motorola Company invented the first mobile phone for civil use. Since then, the world has been changed because of the useful invention.As we all know, mobile phones are being more and more widely used in our daily life. They are used in many ways.First, they offer fast and convenient service for communication. They are used for calling. We can talk with our friends or parents for a long time. And they are becoming smaller and lighter. It's quite easy for us to carry them everywhere. They can also be used for sending short messages to show our feelings to our friends. What's more, we can surf the Internet on mobile phones. That helps us open up our eyes to the outside world. And when we are tired, we can listen to music to relax ourselves. Our life becomes more colorful because of the invention of the mobile phone.There is no doubt that the mobile phone plays an important part in our daily life.the Name of the InventionWhenWhereCharacterUseStepSummary根据上文发现，在介绍发明的信息时经常要用被动语态。在介绍发明的历史（即 发明者、发明时间和发明地点）的时候通常用 时态的被动语态。在介绍发明的用途时，通常使用“”句式。设计意图：总结并回顾本单元的语言点。HomeworkWrite an article about the computer according to the PPT.Blackboard DesignUnit 6Do you know when basketballWas invented?单元主题阅读my favorite invention a much-loved invention be invented As we all know be widely used be used for not onlybut alsoIt's adj for sb to do What's moreThere is no doubt thatplay an important part