Unit 2 Topic 2 All these problems are very serious. SectionABCD教案

Topic 2 All these problems are very serious. Section A I.Teaching aims and demands: 1. Learn the usages of indefinite pronouns and adverbs. 2. Know something about pollution further and enhance the awareness of environment protection. II. Important points: 1. as a result, behavior, in the beginning, day by day, die out 2. (1)As a result, air pollution has become a serious problem. (2)Humans have come to realize the importance of protecting animals. 3. the indefinite pronoun and adverb: (1) None of us likes pollution. (2) Don’t spit anywhere in public. (3) Everyone should care for wild animals and plant more trees. III. Teaching procedure: Step 1 Review 1. (1) Show some animals’ pictures, for example, a panda’s. Enhance students’ awareness of environment. Master “die out”. Understand “importance”. (2) Listen to 3. Finish A of 3. (3) Ask students to understand the five sentences in B of 3. Listen to 3 again, and finish B of 3. Then check the answers. 2. Show the picture of 1a. Ask and answer between the teacher and students. Ask students to review the kinds of pollution and their harm. Lead to1a. Learn and master “as a result”. Step 2 Presentation 1. Listen to 1a. Help students summarize what should /shouldn’t do as students and enhance students’ awareness of protecting the environment. 2. Let students read 1a and underline the important and difficult sentences. Encourage students to discuss and solve them by themselves. Then the teacher writes them down on the Bb and explains them. 3. Let students read 1a again, find the sentences with indefinite pronouns and adverbs and then discuss the usages of them. Then the teacher and students summarize the usage together. Step 3 Consolidation 1. Listen to 1a again. Let students follow it and imiate the pronunciation and intonation. 2. Read 1a in roles and then act it out. 3. Read 1a and finish 1b alone to get a further understanding o fthe dialog. 4. Retell 1a according to 1b.(optional) Finish 1a. Step 4 Practice 1. Let students finish 2 by themselves, then check the answers. Learn and master the new word and phrases “behavior”, “in the beginning” and “day by day”. Understand “rude”. 2. Create a real scene. The teacher and students work together to discuss the bad behaviors in the school. Encourage students to keep away from these behaviors. Step 5 Project/work after class 1. Free work. 2. Do some exersice in TOPENGLISH. Handwriting： All these problems are very serious. Section A as a result But the government is doing something useful to protect the environment. something useful None of us likes pollution. in the beginning Don’t spit anywhere in public. day by day Everyone should care for wild animals and plant more trees. die out We should do everything we can to protect the environment. Section B I.Teaching aims and demands: Talk about the importance of forests and water resources. Enhance students’ awareness of environmental protection. II. Important points: 1. some new words and ... ...