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课件网) Unit 6 When was it invented？ Section B 3a-selfcheck 写作课 一、语言能力 正确使用有关词汇和被动语态结构，介绍发明物品的背景和用途等。 二、学习能力 1.学会使用被动语态介绍某项发明。 2.掌握写作的谋篇布局，要点抓取等写作技能。提纲挈领，塑造作文框架来进行英语 写作，提升写作能力。 三、文化意识 鼓励学生热爱科学、勇于探索，发散思维，大胆想象，保持对科学发明探索的热爱。 四、思维品质 通过总结归纳本单元所学发明物以及拓展趣味小发明，开阔学生的眼界，培养学生 的创造精神。 What inventions have we learned computer Shoes with special heels What inventions have we learned car television telephone zipper Tea Shoes with lights Hot ice cream scoop Potato chips basketball Lead in How to introduce them 如何介绍这些发明 When was it invented Who was it invented by It was invented in/by… Lead in How to introduce them What is it/are they used for Why are they invented by They are used for… Lead in How to introduce them Who was it invented by How was it invented What are the influences It was invented by ... One day,... ·Problem: _____ ·New invention: _____ ·What it is used for: _____ a special pen quickly taking notes in class taking notes in class 3a Think of something that you do not like to do. Then think of an invention that could help you. Make notes. Can you think of more details about this pen What does it look like What is it made of？ How can it help you What special things does it have Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class. 3b This special pen was invented by Liu Jie. It has three colors and is used for … 01 02 03 04 1 2 3 beginning body ending who when why what appearance& material&usage how feelings& influence object&person& time&problem what This special pen was invented by me last year . Students often have difficulty in taking notes. That’s why I invented it. It has three colors and looks like a common pen.It’s made of plastic and steel.It is used for taking notes quickly.It is very useful if you have a lot to write down. The pen can store(储存) a list of common words that you often use. When you are writing, you just need to write the short forms with the pen.If you press a button(按下按钮) on the pen, the related words will be written down. Besides, it makes it possible for me to record what the teacher say in class. Without doubt,it makes a big difference to me, because I am not worried about taking notes . Don’t you think it’s cool Don’t miss it ! You can have it for only 20 dollars. What invention is it Who/When was it invented(by) Why was it invented What does it look like How can it work What is it used for Questions What is it made of What’s its influence How much is it This special pen was invented by me last year. Students often have difficulty in taking notes.That’s why I invented it. It has three colors and looks like a common pen.It’s made of plastic and steel.It is used for taking notes qu ... ...
