山东省临沂市凤凰岭中学九年级英语全册《Unit 9 When was it invented》导学案.docx

PAGE PAGE 3 《Unit 9 When was it invented》导学案 知识目标: Did you know that tea? was invented by accident? Although tea wasn’t brought to the Western world until 1610? 3.And in this way, one of the world’s favorite drinks was invented. 4.The emperor noticed that the leaves in the water produced a pleasant smell. 掌握以下词汇：beverage, according to , ancient, legend , bush , remain, notice, produce, pleasant, mixture, pie, flying disk, bakery. 技能目标：进一步了解和掌握被动语态的用法。 情感态度：认识人类科技的进步，培养学生的创新意能力。课前准备 Ⅰ.茶，起源于中国。对于它的来历你肯定感兴趣，赶快上网查一查吧！ Ⅱ.小组成员讨论自己在生活中遇到的困难，找到一个能够解决或有可能解决的难题，设计一项发明，说明它的用途和功能。完成任务所需的语言结构如下： 1.What’ the problem? 2.What is the new invention? 3.What can it be used for? 4.If you invent it, what will our life be like? 学习过程：Before reading Groupwork: 小组课前准备Ⅱ的内容，以小组汇报的形式，向其他同学介绍自己的发明。 While reading 通过课前准备，你对茶的发明有了一定的了解。我们一起再深入学习一下吧。 .Skimming: Task 1 快速阅读３a，回答问题。 Who was tea invented by? 。 Task 2 划出文中含有被动语态的句子。 Scanning: Task 1 仔细阅读课文，根据问题选择正确答案。 What is the article about? What is tea? B. Where is tea from? C. How was tea invented? Tea wasn’t invented by accident, was it? Yes, it wasn’t. B. No, it wasn’t. C. Yes, it was. When was tea invented? Over two thousand years before 1610. Over three thousand years before 1310. Over three thousand years before 1610. Where was tea invented? In China B. In Singapore C. Somewhere in Western country How do we know about the history of tea? From Chinese history. From Western history. From the legend in China. Task 2 仔细阅读课文，并写出课本上四个问题的答案。 Task 3 根据文章内容，完成表格。 Who: Shen Nong Who: Shen Nong What: Where(country): How: Shen Nong was drinking water, some leaves the water and there for some time. It a pleas ant smell. Shen Nong the mixture. Today: One of the world’s favorite was invented. ３.Reading up: 自主学习—－找出重、难点，并结合画出的被动语态句子，体会一般过去时被动语态的用法。 合作探究――细读全文，提出疑难问题，小组讨论，互相解答。 通过合作探究，你还有未能解决的疑难问题吗？ 观察与思考： 通过刚才对文章的研读，你发现下面的这些用法的规律了吗？ 1)Not ?until?意为“直到??才??”，用来引导 。例如：I won’t leave until you promise to help me. 你不答应帮助我，我不会离开。 (1)杰