九年级Unit-6 when was it invented课件单元主题写作六.ppt

整 体 感 知 实 例 分 析 单元主题写作六 整 体 感 知 话题分析 本单元谈论的话题是“发明”。内容涉及到很多方面，如介绍一位熟悉的发明家，介绍一项发明，评价一项发明，设想一项发明等。谈论该话题有助于学生了解科技的发展，培养其科学意识和创造意识，也有益于学生学习发明家不畏艰难、勇于探索的精神。 单元主题写作六 常用表达 1．The telephone was invented in 1876. 2．The light bulb was invented by Thomas Edison. 3．The light bulb is used for seeing in the dark. 4．I think it was invented in 1876. 5．I think the most helpful invention is the light bulb. 6．The potato chips were invented by mistake. 7．Wood can be used for making paper. 8．This kind of machine is used by farmers for getting in crops. 9．I wish I were an inventor. 10．It is believed that Bell invented the first telephone in 1876. 实 例 分 析 单元主题写作六 典型例题 下面我们就结合实例加以分析。 假如你是茶文化博物馆的讲解员，明天你要向一批外国游客用英语介绍有关茶的发明的历史。请根据以下英语问题，结合本单元所学内容准备一篇100词左右的书面介绍。 单元主题写作六 内容提示：1.When was it invented? 2. Who was it invented by? 3. How was it invented? 要求：不要只简单回答内容提示中的问题，可增加相关内容。 单元主题写作六 思路点拨 单元主题写作六 连句成篇 Tea is the most popular drink after water in the world. The story of tea began in ancient China over 5，000 years ago. Tea ______________ by Shen Nong when he was boiling drinking water over an open fire. Some leaves from a nearby bush ____________ the water and remained there for some time. Shen Nong noticed that the water gave out a __________ smell, and he decided to ________ the water. He found it delicious. In this way, one of the most favorite drinks was invented. We can say that tea was invented by ____________． Now there are many kinds of famous tea in China. was invented fell into pleasant taste accident 单元主题写作六 自我展示 电视和自行车给我们的生活带来了许多变化和便利。请你以“Inventions”为话题，做一份报告，先介绍电视和自行车的用途，再发挥想象，说说你想发明的东西，并说明其用途或发明的理由。 注意：1.报告应包括以上所有的提示信息，但不要逐字翻译，可适当发挥，使行文连贯； 2.发明的东西可大可小，有其特殊用途即可； 3.词数不少于80，开头和结尾已写好，不计入总词数。 单元主题写作六 单元主题写作六 Good morning, everyone! Today Im going to talk about inventions. Inventions are created every day because people would like to make life easier. There are fa