人教版英语九年级Unit 6 书面表达课件PPT

这是一份人教版英语九年级Unit 6 书面表达课件PPT，共21页。
UNIT 6 When was it invented?书面表达一、 话题分析本单元谈论的话题是“发明”。内容涉及很多方面, 如介绍一位熟悉的发明家, 介绍/评价/设想一项发明等。二、 写作方法“3W法”介绍发明物1. 人物：Who invented it?2. 时间：When was it invented?3. 用途：What’s it used for?三、 素材积累发明物介绍类作文常用词汇：fridge // invention // robot // mobile phone // TV // computer // light // washing machine // helpful // useful // important // interesting // boring // change // be used for发明物介绍类作文常用句型：...was invented by... ...have changed our life a lot.Which is the most useful invention?...was/is used for/to... I hope it will become... ... is one of the most useful inventions in the world. It’s difficult for us to imagine what life will be like without... ... is becoming more and more popular/important now. I hope it will become more and more useful in the future.四、 写作任务学校英文网站最近正在举行题为 “My favorite invention” 的征文比赛。假设你是王华, 打算参加这次比赛。请根据以下内容提示, 写一篇英语作文, 不少于80词。五、写作模板六、 满分作文____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________My favorite inventionHello, everyone! My name is Wang Hua. There are lots of great inventions in the world. They have changed our world a lot. However, my favorite invention is the light bulb. It was invented by Thomas Edison, a great American inventor. And it was invented on October 21, 1879. The first light bulb was made of glass and metal. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________It was used for providing people with light and the invention made it possible for people to work and study at night. Now the invention has been improved a lot. People are making better lighting products. They can help to save energy and protect the environment. What’s more, they are cheaper.I hope it will become more and more useful in the future.假如你在学校的科技周活动中，想向同学们“推销”你的一项新发明。请根据下面的提示准备一份英语发言稿。提示：1. What’s it and when was it invented?2. What’s it used for? 3. What’s it like?4. How does it work? 5. How much is it?书面表达 一May I have your attention, please? I’d like to introduce my new invention to you. It is an alarm on your glasses. It was invented three months ago. It is used for finding your glasses in your home or at school. The alarm is controlled by a remote control with a button on it. First press the button, and the alarm will make a sound. Then follow thesound to look for your glasses. You must want to know how much it is. It’s 20 yuan . It’s cheap and good. You can afford one. Don’t you hate it when you can’t find your glasses? If so, please come to me and buy one.假如你是李明，你报名参加了国际中学生发明创新大赛，并且将在大赛中向评委介绍你的发明。请你用英语写一篇短文，为你的发言做准备。书面表达 二参考词汇：hold 容纳；solar power 太阳能；charge the mobile phone 为手机充电；save energy 节能Ladies and gentlemen,Good morning! I’m glad to be here to show my invention. Look! My invention is a solar backpack.——————————————————————————————————————————That’s all. Thanks for listening!________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Ladies and gentlemen，Good morning! I'm glad to be here to show my invention. Look! My invention is a solar backpack. It is used for outdoor activities such as climbing and traveling. The backpack looks bigger than common ones, but in fact it isn't very heavy. And it is big enough to hold many things. What's more, the backpack can________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________collect as much solar power as possible for charging the mobile phone. It's so convenient that you can charge your phone any time and anywhere. The most important is that it can save much energy, because it uses solar power instead of electricity. In short, I think my invention is very helpful in our daily lives.That's all. Thanks for listening!