module5ReadingandVocabulary学案19.docVIP

班级： 小组： 姓名： 组内评价： 教师评价： ____________________________________________________________________________________________ 第  PAGE \* MERGEFORMAT 2 页 应县四中高一英语学案201213019 Practice makes perfect(熟能生巧) Module 5 A Lesson in a Lab (19) Reading and vocabulary 编制人：王连宝 秦晓玲 郁建青 审稿人：王连宝 编号：201213019 使用时间：2012.10. Learning contents(学习内容） Passage A and Passage B Learning aim(学习目标） 1. 掌握一些与科技实验有关的词汇 2. 了解和学会使用与科技实验有关的词汇和知识，学会用英语表达相关的话题 3. 训练阅读技巧 一. 词汇热身 aim __________ method_________ result _________ conclusion_____________ metal __________ steel ________ iron __________ react __________ substance ___________in order _________ scientific experiment _____________ find out _________ apparatus _____________ make sure ____________ steam___________ heat ________ float __________ form _______ dissolve _________ rust________ 二. Fast-reading Passage A and B 1.Which of the metals in the table reacts the most with oxygen and water? 2.What happens when you heat calcium in oxygen? 3.Which methods react with steam? 4.Does iron have a slow or fast reaction with steam? 5.Does copper react with water? True or False 1.Iron does not rust in air-free water. ( ) 2.Iron rusts in dry air. ( ) 3.Iron rusts in ordinary water. ( ) 三. Careful-reading 选出正确的答案： 1.The first sentence It is hard to think of a would without metals, will make us think _______ A. metals make up the world B. metals play a greatly important role in the world C. there would be no world if there were no metals D. it is difficult for us to live in the world of metals 2. The table in the passage is arranged in order of ________ A.metal kinds B.reaction activities C.values of metal D.the first letter (字母)of the words 3. An oxide is ___________ A.a new kind of metals B.a kind of gases C.a product of the reaction D.a factor(因素) of a chemical reaction (化学反应) 4. According to the table, which metal