unit7SectionB教案.doc

课题Unit7Period4SectionB(2a-2c) 教学目标：（知识与能力、过程与方法、情感态度与价值观）1. Count the numbers by practicing the conversations.2. Learnthe ad and fill in the price tags themselves.3. New words and phrases:Clothes, store, buy, sale, sell, all, very, price, a pair of, at our great sale, at a very good prices, for boys/girls教学重点、难点：重点：1.Some new words and important phrases; Some new sentences.2. Ss can practice the conversation themselves then act in front of the classroom.教学难点：教法：Presentation,task-basedteaching,group work 教学辅助手段PPT本节课主要复习数字，练习对话。让学生读懂广告，学习一些新的短语及句型，并能自己填写商品价格。教学过程：Step1. Greeting with Ss.T: Nice to meet you!Ss: Nice to meet you, too!T: How are you?Ss: Im fine, thank you. How are you?T: Im OK, thanks.Step2.Do some revision.First, give Ss 3minutes to remember the numbers. Then I write down some numbers on the blackboard, and then ask Ss to try to read them out. Finally, I show a picture of a clothes store, ask Ss to review the numbers and practice the conversations. A: How much is the sweater?B: Its 15.A: How much are the trousers?B: They are 33.One student come to the blackboard as a sale-man/sale-woman.He/she points the things and asks Ss, then other Ss answer thequestions. Step3.Presentation: work on 2a.How much do you think these things cost? Match each clothing item with a price. I write some prices for the things, ask if Ss agree or disagree.Step4. Reading: work on 2bFirst,readthead, then fill in the price tags of this picture. Ask some Ss to answer the price tags.Step5. Workon2c.GetSstoreadthead again.Then ask them to finish the conversation. Give them some minutes to practice the conversation with their partners. Finally, ask two groups to practice the conversation.Step6.HomeworkPractice t