外研社必修一module5ReadingandVocabulary学案.doc

高中（年级）（学科）新授课教学案课题：必一Module5 A Lesson in a Lab 课时：2 主备：审核： 班级： 使用人： 时间： 教学随想Period two Reading and Vocabulary【使用说明】 阅读学习目标，然后快速默读44页文章A和及45页文章B，完成书上相关练习题。然后再完成导学案上的课堂检测题的难度依次以A,B,C级标注。【教学目标】 1.掌握快速默读文章，搜索信息的能力。 2.先自主预习，必要时再进行小组讨论。 3.通过练习快速默读文章，提高阅读理解的能力。【教学重点】 理解文章的主要内容。【教学难点】 怎样提高快速阅读的能力。【知识链接】：I. Words: 1.结论_ 2.目的_ 3.结果_ 4.方法_ 5.燃烧_ 6.电_ 7.设备_ 8.生锈_ 9.局部的_10.普通的_11.氧气_ 12.实验 _II. Translate the phrases into Chinese.1.和反应_ 2.使有秩序_ 3. 为而骄傲_4.在得以利用_ 5.尽量做某事_ 6.往加入 _7.想到，想出_ 8.确信，确保_ 9.弄清，查明_10.在顶部_ 11.在底部_ 12.科学实验_【自主学习】I. 快速默读44页文章，完成练习1，2，3。II. 快速默读45页文章，完成45页表格及46页练习5，6。【课堂检测】 【基础训练】（C 级）阅读44，45页两篇文章，回答下列问题。Passage A1. This passage mainly talks about_. A. the kind of metal B. what kind of metal reacts most C. the different reactions of metals D. how metals react2. Which of the following metals reacts the most with water? A. Copper B. Iron C. Aluminum D. Sodium教学随想3. When heated in oxygen, _ will react partially. A. zinc B. copper C. potassium D. all metals4. According to the passage, it can be inferred that _ will have less use in making kitchen tools. A. aluminum B. iron C. steel D. copperPassage B5. The experiment shows us _.A. how iron rusts with air B. iron is quite easy to rustC. how to prevent iron from rusting D. how iron reacts with air and with water6. “Air-free water” means _. A. air with a lot of water B. air without a lot of water C. water with a lot of air D. water without air7. If some clean iron nails are put in a damp place for a week, the nails will_. A. rust B. not rust C. form an oxide D. keep the place dry【能力提升】I.再次阅读文章，根据课文完成下面短文，每空一词。（B 级） From Passage A we know the _ of metals with some substances such as water and oxygen can be put in order. It can be seen the metals react _ at the top and the metals react least at the _. When you heat calcium in oxygen, youll find it burns to form a(an) _. And it can easily be seen copperdoesnt _ with water. In the first part of the experiment in Passage B, the _ is dry, not wet. It shows that iron doesnt _ when the air is dry. In the second part of the experiment, you must _ the water to make sure there is no _ in it. 教学随想You add some _ to the water because this keeps air out of it. It shows that nail doesnt rust in water that has no air in it.II.用适当的介词或副词填空：（A 级）1. Im sorry but I cant think _ your name.2. I warned Bill to keep _ trouble while Im away.3. Dont add oil _ fire.4. Every time I add _ these figures, I get a different answer.5. Though it is difficult, _ least you should have