Unit2 Topic3 Section A教案.doc

仁爱英语八年级上Unit2 Topic3 Section A教案Learning aims:1.Learn some new words and phrases. 学习一些新单词和短语。2.Be able to use “must” to ask and answer questions. 能用must来进行问答。3.Be able to talk about the ways to prevent the flu. 能讨论预防流感的方法。4.Be able to use “first, second, third, finally”. 会使用“first, second, third, finally”。Important Points:1 Be able to talk about the ways to prevent the flu.2 Be able to use “must” to ask and answer questions.Difficult Points:1 .Be able to talk about the ways to prevent the flu.2 Master the new words and phrasesLearning Methods:Learn by oneself Learn in groupsLearning Steps:一 Leading in （导入）:A picture about the flu lead in the topic。二 Showing learning aims（明确目标）:Show the learning aims to the students .Let them make sure what they will learn in this class.三 Question guiding(设疑导学):1 Show five pictures to help students learn new words and phrases: prevent , crowded , build sb up , keep away from .2 Use the five pictures to practice the sentences: -What should we do to prevent the flu ?-We should.四 Cooperation（合作探究）.Help students work in groups. Get them to write down the advice about how to prevent the flu according to the pictures in Part 2.五 Showing yourselves（展示交流） :Get the students to say out their advice group by groups .六 Feedback（测评反馈）:Do some exercises to find out how much the students have learnt in this class.1Mr. Wang, must I come again on Sunday morning? No，you _. Adont have to B . mustnt C. cant D. shouldnt2My parents ask me _ in order to make me healthy. A. build up me B. build me upC. to build up me D. to build me up3 -May I watch TV now? -Of course. _ A. Go over B. Go ahead C. Hurry upD. You neednt4. Our teachers often tell us _ the net bar. A. stay away from B. to stay away from C. not stay away from D. not to stay away from5We should keep the windows _sometimes. Ato open B . opened C. open D. opening七 Extension（归纳拓展）. 1 Sum up 2 Do one exercise to improve the students skills.补全对话A：May I ask you _ questions, doctor?B：Sure, _ _ .A：The flu spreads easily among people. What should we do to _ it?B：We dont have to _ _ (担心)the flu. Wed better have _ _ （健康的食物）and _ more _ （做更多锻炼）.And w