2015优质课教学设计VIP免费

仁 爱 版 九 年 级 英 语 优 质 课 Unit 2 Saving the EarthTopic 1 Pollution causes too many problems. 教案 The main activities are1a, 1b and3a. 本课重点活动是 1a、1b 和 3a。Ⅰ. Teaching aims and demands 教学目标1. Learn some new words and phrases:bee, my goodness, waste, stream, breathe, be harmful to, influence2. Learn some useful sentences: (1) Oh, my goodness! (2) Look, there are several chemical factories pouring waste water into the stream.3. Learn direct speech andindirect speech:(1)Kangkang said that it was a beautiful place with lots of flowers and grass.(2)Kangkang said that the flowers and grass had gone.4. Learn and talk about different kinds of pollution:(1) Air pollution makes people sick.(2) Light pollution is harmful to eyes.(3) Litter influences our environment.Ⅱ. Teaching aids 教具幻灯片/小黑板/录音机/图片Ⅲ. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习(时间:3 分钟)回顾第一单元有关家乡变化的内容，复习现在完成时态，导入新课。(通过对第一单元的复习，导入被污染的西山景象。)T: Last unit, we have learned some changes in our hometown. Can you say some?S1: The roads are wider.S2: The buildings are higher and higher.S3: The living conditions have improved…S4: …T: Yes. Many changes have happened in our hometown. Let’s look at the two pictures about the West Hill and discuss the changes between them.Step 2 Presentation 第二步 呈现(时间:15 分钟)通过比较 1a 的两幅图画的差异，展开对话，学习部分生词，呈现 1a。1. (利用幻灯片展示 1a 中的两幅图，师生问答。)T: Are there any differences between them?Ss: Yes.T: Let’s look at Picture 1. What can you see?S1: I can see some flowers and grass.S2: I can see some butterflies.T: Yes, there are some butterflies dancing.there is/are … doing sth. T: What else can you...