英语人教版四年级下册unit6lessson4.doc

PEP小学英语四年级下册 Unit6 part B lets talk 教案教材分析：本单元A部分，教材安排了一些商品单词的学习，呈现购物初步的交际用语，“Can I help you? Can I try them on? Sure, here you are. 还出现了试穿极及表达尺码大小是否合适等情景句。B部分学习的核心句型是：“ How do you like this dress? Its very pretty. How much is this skirt? Thats expensive. Its too expensive.”教材通过Sarah和妈妈购物的情景，使学生感知上述句型的语义及语用情景。学情分析：学生已学习了服饰单词，如clothes、hat、dress、jacket、pants、gloves、scarf、sweater、shorts等，也初步接触购物，知道运用“Can I help you? The gloves are nice. Can I try them on? Sure, here you are.”等简单的购物交际用语。教学目标：1.听懂会说：“How do you like this dress? Its very pretty. How much is this skirt? Its very pretty. Thats expensive. Its too expensive.”2.能在实际的情景中运用进行实际交际。3.培养孩子购物要节约的观念。教学重难点：重点： How much is ? Its . Thats expensive. Its too expensive.难点：对新词的读音的指导和规范，如：pretty dollars expensive 教学准备：1. ppt 2.多媒体音频文件教学过程：WARM UP1. 利用chant复习数字，为价格的描述作好准备。2. 通过CAI复习服饰。PRESENTATION1. 在复习服饰单词时，教师导入对服饰的描述,如The dress is nice. / The pants are beautiful./ The pants are big.等句式引导出形容词，让学生理解How do you like this dress?的含义。2. 利用该句式，学习新单词pretty，以自然拼读法教授该单词。3. 创设情境，让学生运用PART A lets learn句型，以便导入价格句型。4. 以CAI呈现pretty dress，自然导入新句型How much is ? Its .的教授。5. 学生结对练习，选定图片操练句型并展示。6. CAI呈现expensive jacket，教授dollar,以人民币与美元的兑换，自然教授expensive单词。7. 学生掌握询问上衣、帽子等的价格后，手套、裤子鞋袜等的价格该又该怎么询问呢？让学生讨论，教师引导，并操练及展示。 Text1. 听录音并思考： What are they talking about? How much is it? Where may they be?(她们可能在哪？)2. Listen and check the answer.3. Listen and number.4. Listen and repeat.5. Read by yourself.6. Role play.7. 情感教育：Our money is limited. Necessities go first. So the most urgent does. 我们的钱是有限的，应该优先购买必需品和最急用的物品。 Consolidate (小组合作)Summer vacation is coming. You are going to Yunnan . Its a little cold there. You have 50 yuan. Choose three things.暑假即将来临，你打算去云南那里有点冷。你有50元钱， 请选购3样合适物品。 Homework 1.Read the dialogue for 10 minutes.2.Make up a dialogue about shopping. 附录：小组合作Summer vacation is coming. You are going to Yunnan . Its a little cold there. You have 50 yuan.Choose three things.暑假即将来临，你打算去云南那里有点冷。你有50元钱， 请选购3样合适物品。A: Welcome ! Can I help you ?B: Yes, the_ are pretty .Can I try them on?A:Sure . Here you are.B: Thank you. Theyre Ok. How much are they?A: They are _.B: How much is _?A:Its_yuan.B: what about t