Unit 3 课时6 Presenting ideas and Reflection（课件）英语外研版八年级上册

Edison out my stomach. And what did you do . to your friend? Make him fly. Oh, Edison. Edison was a curious kid. Why is one plus one? two? One look . is one. Edison. you're weird. Edison became an invention. He love to make new things. One day, Edison looked at a light boba. The light was too bright and went out quickly. Let's make IT Better. But IT wasn't easy, failed and failed, but he never gave up. Finally, he invented a new light, bob. Everyone ready, the light goes on now. Wow, look at these light. unbelievable. This is a miracle. After that, Edison made more inventions. We still use many of his inventions today. Unit 3 Make it happen! Presenting ideas and Reflection 学习目标 通过本节课学习，学生能够： 1.运用核心词汇，识别并复述发明展示板的核心要素。（学习理解） 2.小组合作整合信息，运用本单元核心语言和指定框架制作发明展示板，并向全班演示。通过自评量表评估自身对发明类话题的语言运用能力，明确改进方向。（应用实践） 3.基于评估标准，投票评选最佳展示项目。分析不同发明的驱动因素，补全反思句式并用证据论证。（迁移创新） Contents Lead in 1 Pre-writing 2 While-writing 3 Post-writing 4 Language points 5 Exercise 6 Summary 7 Homework 8 Lead in What can you learn from this video? Lead in What can you learn from this video? Edison was a curious kid. He loved to make new things. Edison made many inventions. He never gave up. He made the light better. Great inventions could change our lives. In this unit, we explored inventions. Where do smart ideas come from? What qualities do inventors have? What drives people to invent? Today, we will make a display board about an invention. Do you remember… Let’s review. Pre-writing Pre-writing Step 1 Work in groups. Search for information about great inventions. They can be inventions from history or modern times. Talk about their inventors and importance. Take a group vote to decide on one invention. · name of invention · the inventor · its importance Make a display board about an invention. Pre-writing Step 2 Prepare your display board and use the following outline to organise your ideas. You can use the language tips in the outline or find useful expressions or sentences from this unit. Make a display board about an invention. Pre-writing Invention name Problem -People wanted something... -People had a hard time... They wished... Solution - The answer was to... - ... decided to invent a... It was able to... About the inventor - ..., a... scientist / inventor, was curious about... - He / She spent years studying... - Finally he / she... Materials - ... made it out of... - Using..., ... invented the... How it works - It is able to work with... - Once it senses..., it starts... Remember！ Don’t forget to include some pictures on your display board. Step 2 Is it a good display board ? Thomas Edison's Light Bulb Problem Solution Old lamps were dim, dangerous, and didn't last long. People wanted better light at night. Edison sent electricity through a thin thread. His bulb stayed bright for 14 hours. Materials A glass bulb, thin bamboo thread, and metal wires. How it Works Electricity makes the thread hot. The hot thread glows brightly in the empty bulb. Thomas Edison, an American inventor, loved experimenting  with electricity. About the Inventor Thomas Edison's Light Bulb Look, this is a poster of Double ninth festival. Please read and complete it with proper words. 请大家帮忙一起完成这份关于重阳节的海报吧。完成学习单的（学习任务四） Now let’s check the answer.. Do you get all the correct answers? Is it a good poster? Let’s see what makes a good poster. While-writing Please make a display board about an invention. about __(节日名称） We it with (家人）We always have ___(食物）and we usually __（活动）It means(意义） happy I hope you can like our poster. Thank you! Evaluation （评估机制） Stars Content（内容完整） Pronunciation（发音清晰标准） Nice design （优秀设计） Confidence（信心十足） Excellent ✬✬✬ Great ✬✬ Good✬ Step 3 Practise and present your display board to the class. Post-writing Post-writing Vote on the best three display boards and the best three presentations. Step 4 Post-writing After completing this unit, I understand more about great inventions. What leads to inventions? Inventions come from problems to be solved. Inventions come from ________. Inventions come from ________. Reflection Post-writing To express my understanding, l can... I still need to improve: _____________________ ☐ use words and expressions in the unit to talk about inventions: ☐ use to-infinitive and -ing as object to talk about invention ideas. ☐ explain the importance of invention. *1= excellent， 2 = good， 3 = not yet 1. spend：人 + spend + 钱/时间 + / (in) doing sth.2. cost：物 + cost + 人 + 钱3. take：It takes + 人 + 时间 + to do sth.4. pay：人 + pay + 钱 + Language points 1.能够做某事 2.对…感到好奇 3.某人花费时间做某事 4.用某种材料制造某物5.决定做某事 6.有一段艰难的时光 be able to do sth. be curious about sb. + spend + 钱/时间 + on sth. / (in) doing sth. make + 物品 + out of + 材料 decide to do sth. have a hard time Jenny can’t play sports because of her rare ______.A. in good conditionB. medical conditionC. condition of mind Exercise 中译英： 1.爱迪生对电非常好奇，花了很多年做实验。 （be curious about + spend time doing） 2.科学家们决定发明一种新工具，他们最终用塑料做出了它。（decide to do + make...out of） 3.过去人们在黑暗中很难看清东西，但现在我们能用灯泡照明。 (have a hard time doing + be able to） Edison was very curious about electricity and spent many years doing experiments. The scientists decided to invent a new tool, and they finally made it out of plastic. People had a hard time seeing in the dark in the past, but now we are able to light up rooms with bulbs. Jenny can’t play sports because of her rare ______.A. in good conditionB. medical conditionC. condition of mind Exercise Marie Curie ________ radiation and won two Nobel Prizes. A. was able to study B. was curious about C. decided to 2.The Wright Brothers ________ 1,000 glider designs before succeeding. A. spent years testing B. had a hard time C. made out of 3."I ________ a solution!" shouted Archimedes in his bathtub. A. am able to find B. have a hard time finding C. decide to find 4.Ancient people ________ stones and wood ________ tools. A. spent...on B. made...out of C. decided...to Do you want to say anything? 你想要说什么吗？ ·He offered to lend me some books. Summary Expressions be curious about, decide to do sth. have a hard time… A display board We have learnt how to make a display board about an invention. Problem Solution About the inventor Materials How it works Reflection What leads to inventions? Homework Must do: 1.记忆本节课的单词和短语，重点句型; 2.完成课后的相关练习; 3.把课堂上所做的display board再次修改完善。 Choose to do: 任务：撰写自评报告 要求：1.用单元语言点说明自己达成哪项教学目标； 2.字数50词左右。 Thank you $$