七年级英语下册-Unit-4-Electricity-Writing教案-牛津广州版.doc

Unit 4 Electricity科目： 七年级英语 授课教师： 课 题Unit 4. Electricity Writing 课 时第6课时教学目标1 学生已掌握情态动词的意义和用法，要求学生学会把情态动词使用到写作当中，从而帮助学生巩固所学的知识。2 以节约用电为话题，提高学生节约资源与安全用电的意识。重点和难点1. 注意情态动词的合理使用，巩固已学知识；2. 学会观察图片，看图写作，激发学生的思维，拓展写作思路。教学过程Step1. Warming-up Do the exercise of Part A Making rules, then checking the anwers together.Step2. 1. Look at the pictures on P62 and answer the following questions: 1). How many lights does the boy turn on ? 2). Does he need four lights ? 3). So what must we not do to save electricity? 4). What did the owner forget ? 5). So what must we do to save electricity? 6). What did he forget ?7). So what must we not do to save electricity? 8). What did the owner forget when he used the air conditioner?9). So what must we do to save electricity? 2. 根据以上问题回答的内容补充以下文章：Lets save electricity in our daily life!Electricity is very important and useful in our daily life, so we must make some rules to save it. First,_All in all , we dont need to do big things , we can just start out small . Lets do our best to save electricity from now on !Step3. Homework assignment.根据下面提示，写一篇短文。词数：80词左右内容：1、电在我们的校园生活中是非常有用的 。 没有电就会很麻烦,因此我们要节约用电。2、文中至少有3条合理节约用电的做法。题目： Lets save electricity in our school !_ _教学反思- 2 -