新牛津深圳版八年级英语上册Unit-4-P5-Writing-ppt课件.ppt
Module 2 Science and technology,Unit 4Inventions,Writing,Objectives,To learn to use a spider gram to help you make plans 2.To learn to write a new invention that you will create,A student has designed a flying car.What do you want to know about this new invention?,Lets come to the passage.Read it.,Read and answer the questions.,1.How many wheels does the flying car have?2.How fast is it?3.What is special about the car?4.How do we fly it?5.What kind of power does it use?,Answers:,1.How many wheels does the flying car have?It has four wheels.2.How fast is it?It can travel at a speed of 300km/h.3.What is special about the car?It can run on land and fly in the air.,4.How do we fly it?We just need to shout“fly”and it will turn into a plane in 30 seconds.5.What kind of power does it use?It uses solar power.,According to the questions and answers,think about the following questions.,Use a spidergram to help you make plans for this invention.The questions above can help you too.,Work in groups and make new inventions you like.A spider gram can help you.,Team racing,Activity,现代科技飞速发展，各种高科技产品为我们的生活提供了极大的便利，如：电脑、数码相机(digital camera)，智能手机(smart phone)等。请以My favourite invention为题，描述一下你最喜欢的一种发明。词数：80左右。要求：语句通顺、结构层次和说明顺序合理。My favourite invention_,【写作指导】1.本文是一篇事物介绍类的说明文，写作时要注意说明的内容，可以包括事物的历史、外观、性能、作用以及与自己的关系等。在介绍事物的性能、作用等时用一般现在时，在畅想所描述事物的未来时用一般将来时。,2.介绍事物时可以适当地增加一些自己的感想，但不可以太多。3.此类说明文的写作格式为：首先，引出最喜欢的事物，如：My favourite invention is.；其次，具体介绍喜欢它的原因以及它的性能和作用等，如：I love it because,It looks like,It can be used as；最后，表达对未来的畅想，如：It will.in the future.,【参考例文】My favourite inventionMy favourite invention is the smart phone.I think it is one of the greatest inventions in the 21st century.The smart phone is light and easy to take.With it,we can do lots of things,such as reading news,reading books,listening to music,watching films and so on.,Most of all,we can use it to surf the Internet easily and keep in touch with our friends and parents anytime,anywhere.I think everyone will have a smart phone in the future.,你脑海中有过自己的小发明、小创意吗？现在，可以写下来(如果你会画画，也可以画出来)或者用今天所学的“蛛网图”描述你的每步思路。然后,由 班长收集制作成“我们的发明创意集”。开动你们的奇思妙想吧，说不定 真的会在某一天实现呢！,Homework,
