人教版高中英语选修8
Period One Warming Up，Pre_reading and Reading 1.Knowledge goals (1).Enable the students to make clear the difference between a discovery and an invention. (2).Enable the students to identify and work out the steps that should be followed by any inventor. (3).Enable the students to know about how to apply for a patent. 2. Ability goals (1).Ss will further improve their ability to summarize the main idea of each paragraph, and also the main idea of the passage (2).Ss can improve the students’ reading skill and will further improve their ability to generalize the detailed information from the text to answer questions. 3. Moral goals (1).Ss will have the awareness of the importance of invention. (2).Ss will get a deeper understanding of applying for a patent and develop the awareness of the importance of cooperation. 教学过程设计 StepI : Leading-in 创设情景 导入新课 Give students the two words “discovery” and “invention”, and ask the students know the difference between them? Let the students enjoy some pictures, and ask students to tell the difference about the two words “discovery” and “invention”.Ask the students to give a defintion about the two words. A discovery is _______________ something existing but not yet known. An invention is ______________ something not existing before. 设计意图：任务型活动：通过两个单词的区分获得发明的基本概念。同时通过预测发明的基本过程带着问题去阅读更有兴趣。既锻炼了学生的动手收集材料的能力，又激发了参与学习过程的热情和竞争意识。 Step II Pre—reading Word hunting预习检测 把握学情
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人教版高中英语选修8
The students have previewed the impotant words and phrases in this unit. First, deal with some important word and phrases in the passage. Find a proper word to complete the sentences with the help of the initial letter and the explanation the end. 设计意图：让学生充分理解单词和词组的在本文的确切意思，为下一步阅读理解文章进一步扫清障碍。 Step III While—reading I: Skimming 略读文章 理解大意 Read the text quickly to get the main idea of it and the meaning fo each part. 1.The purpose in writing this text is_____ .(主旨大意) A.to show us how to trap the snakes but not to kill them B.to tell people how to apply for a patent of the writer’s new idea C.to introduce the writer’s new idea of trapping the snakes and her application for a patent D.to tell the readers how to get a new idea and make it a patent 2. Divide th text into five parts and work out the main idea for each part. （合作探究，形成概念，找出每部分的主题） Part I (Para.1) The research on the snakes to catch them Part II (Para2) The attempts to catch the snakes. Part III (Para.3) Thinking of the possible approaches Part IV (Para.4-6) Decide on the invention and apply for a patent. Part V (Para.7-8) Find the problem of the snakes. 设计意图：通过提示学生对段落大意进行连线降低难度，提高学生的自我成就感。同时使学生从整体上把握文章，为下一步intensive reading 做好准备。 II : Intensive reading 深入理解 细节要知 Task1 : Identify the stages that inventors must follow before they have their invention recognized, look at the list and work out a suitable order.
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人教版高中英语选修8
a. Applying for a patent b. Finding a problem c.Doing research d. Testing the solution e. Thinking of a creative solution f. Deciding on the invention the correct order: _____ _____ _____ _____ ｛_____ _____｝ 设计意图：给学生提供发明家为了发明得到认可所必须的六个步骤。要求学生调整顺序来预测一项发明的过程。 Task 2:Read the passage carefully, check the order above to see whether it follows the stages in producing an invention. 设计意图：细读课文，验证发明的基本过程在阅读课中的对应体现。对文章的整体框架结构有一个清晰明确地了解。引入竞争机制，快速抢答的形式， 7,8 4,5,6 3 2 Paragraph 1 The snake must be removed but not harmed. Look for methods of removal; the habits of snakes Identify three possible approaches: choose one. Try three times to make it work efficiently. Fill in the form and file patent application with the Patent Office. Stage Example in this story 完成此题目。进一步加深了对文章内容的理解。 Task 3:Read the whole passage paragraph by paragraph and answer the following questions. 1. Why did the writer not use powders to solve the problem? A. Because it was an old thought pattern to used powders. B. Because that would harm or even kill the snakes. C. Because that would damage something else near the house. D. Because she wanted to invent something new. 2. Which are the three possible approaches that the writer thought of to catch the snakes except_____.
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人教版高中英语选修8教学设计3：Period One Warming Up,Pre-reading and Reading
