201715-16学年人教新目标九年级上英语课件Unit6-When-was-it-invented-section-B3-课件(PPT).ppt.pptVIP

九年级全 When was it invented? Unit 6 writing THEME: invention Think of something that you do not like to do. Then think of an invention that could help you. Make notes. Problem: quickly taking notes in class New invention: a special pen What it is used for: Taking notes for me. It can take notes automatically. Problem: get up early New invention: a special clock What it is used for: Waking me up. It can call me up with the voice of my teacher. Problem: do homework New invention: a robot What it is used for: Doing homework with me. It can be my favorite homework partner. Now it’s your turn! Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class. This special pen was invented by Liu Jie. It has three colors and is used for… 将有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票选择权，得票最多的“推销商”获胜。 （注：在“推销”发明时需全程使用英语） Play a game 谁的发明最畅销？！ appreciation lets do it better. Sample writing: This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly. It is very useful if you have a lot to write down. The pen comes with a microchip that can store a list of common words that you will use. You can program the words you will use often into the microchip’s memory, then assign a short form to each word. When you are writing, you just need to write the short forms with the pen, press a button on the pen and all the short forms will change into the actual words. The microchip can contain up to 50 words and you can make changes to the list of words whenever you need to. 我们在推销一件产品的时候，通常会从哪几个方面去描述呢？ Invention What is the invention? What is it used for? Who invented it? When was it invented?