Unit 6 When was it invented？SectionB3a-selfcheck 课件2023-2024学年人教版九年级英语全册

Unit 6 When was it invented? (Period 6) Section B (3a-Self Check) Retell the invention of basketball according to the mind map. Have you ever come across any difficulties in your daily life? Can you invent something new to solve those difficulties? It’s very hard for me to get up early. I am not able to take notes quickly in class. I’m worried about my homework. Think of something that you do not like to do. Then think of an invention that could help you. Make notes. 3a ·Problem: __________________________ ·New invention: _____________________ ·What it is used for: ___________________ a special pen quickly taking notes in class taking notes in class 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 ... Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class. 3b How to introduce an invention? Structure 如何介绍某项发明 引出话题 ... important in our daily life. 介绍发明 时间：... was invented in ... 外形：... is/was small/huge/light ... 用途：... is/was used for/to ... 畅想未来/总结全文 I think/hope it ... 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 ... Play a game 6位同学扮演“推销商”上台向同学们“推销”自己的发明，台下的每位同学都有一张选择票，得票最多的“推销商”获胜。 （注意：在“推销”发明时需全程使用英语。） 谁的发明最畅销？ 参考范文 This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly in class. It was invented in 2020. It is