1、外研版 高一年级 (必修1) Module 5,Reading,第一课时,1.快速阅读Reading部分并掌握文章大意 2. 能够运用跳读及浏览的方法完成相关练习题 学习重点 快速阅读文章并掌握文章大意 学习难点能够运用跳读及浏览的方法完成相关练习题,学习目标,What can you see in these pictures?,What apparatus do we see in a lab?,Look at the pictures collected by our classmates. Do you know the name of these equipment？,test tu
2、be,tongs,balance,beaker & glass rod,B,B. aim,D. method,A. result,C. conclusion,D,A,C,The steps of a scientific experiment,It is a piece of electrical equipment.,思(15-20mins),要求： 1、按照导学提纲，阅读课本，完成导学提纲中深入学习及迁移运用部分，并把发现的疑惑记录下来。 2、不交流，不提问，埋头动笔勾画圈点。 3、抓紧时间，对不能解决的问题用红笔重点画出，一会儿在讨论环节中解决。,议(5分钟),要求： 1、组内成员就深入
3、学习及迁移运用部分进行讨论（要求：主动质疑，寻求帮助；积极参与，善于倾听） 2、组长合理把控好时间，并注意记录其他同学的 闪光点（新思路、新方法）,展,要求： 声音洪亮，吐字清晰，语速适当,Read the passage again and answer the following questions:,1. Which of the metals in the table reacts the most with oxygen and water?Potassium, calcium and sodium. 2. What happens when you heat calcium in
4、oxygen? It burns to form an oxide.,评,3. Which metals react with steam? Magnesium, aluminium and zinc. 4. Does iron have a slow or fast reaction with steam? It has a slow reaction. 5. Does copper react with water? No, it doesnt.,Decide whether these statements are true or false according to Passage A
5、 .,1. Different metals have different uses. 2. The reaction of metals with different substances is the same. 3. Magnesium can form an oxide when heated in oxygen. 4. Iron reacts with cold water. 5. Copper reacts most when heated in oxygen.,T,F,T,F,F,Exercise in class,Complete the passage with proper
6、 words according to passage A. Metals are very important, so when using them we should know how they _ with different substances. Take iron used in _ equipment for example, when _ in oxygen, it will react slowly. When it is put together with water or _, there will be a partial _.,reaction,react,elec
7、trical,heated,steam,1. In the first part of the experiment, the _ is dry, not wet. 2. It shows that iron _ when the air is dry. 3. In the second part of the experiment, you must _ the water to make sure there is no _ in it.,air,does not rust,boil,air,Read the passage again and complete the sentences.,4. You add _ to the water because this keeps _ out of it. 5. It shows that _ does not rust in water that has no _ in it.,some oil,air,nail,air,Learn the new words by heart. Read Passage A and B and try to retell it.,Homework,Thank you!,
