UNIT6第五课时.docx
第五课时一、课时内容B Let's talk B Let's act二、课时分析本课时是人教版四班级下册第六单元第五课时，与第四课时紧密相连。围绕“商品的价 格和印象这一话题绽开，主要通过对话学习词汇how much, eighty, dollar,句型How do you like.? How much is.? It' s.及稳固描述商品品质的句型It' s very.。引导同学理性消费， 激发同学学习英语的热忱以及树立学好英语的信念。第三课时中已经学习了 It' s very.的 表达，为本课时做了很好的铺垫。所以本课时的重点是理解词汇how much, eighty, dollar和 询问对于某商品的印象以及询问并答复商品价格的表达。本课时包括Lets talk和Lets act两个版块。Let' s talk版块通过Sarah和妈妈连续购物 的情景，让同学感知How do you like？ How much is？ It' s.的语义和语用情景，学会如何 在这样的情景下表达。此情境是发生在服饰里，与同学的实际生活相关，更能激起同学想要 学习和表达的欲望。Lefs act版块呈现了很多的衣服，同学选三件适合寒冷天气穿着的衣物, 总价不得超过50元，在小组内模拟购物。情节设计好玩，熬炼了同学的语言运用力量。本课时涉及了前面的内容，在设计本课教学时，我采纳嬉戏、儿歌的方法，关心同学 稳固学过的学问。采纳局部处理语言、呈现完整对话、仿照对话的方法学习对话，采纳猜价 格、模拟购物等活动操练对话，充分发挥同学的主体地位。三、课时目标1 .能够在语境中理解词汇how much, eighty, dollar2 .能够理解对话大意。3 .能够用正确的语音、语调朗读对话。4 .能够听、说、认读、运用句型：How do you like this skirt?How much is this skirt? It' s $89.It's very pretty. It's too expensive.5 .引导同学理性消费。四、课时重难点1 .重点(1)能够在语境中理解词汇how much, eighty, dollar(2)能够理解对话大意。(3)能够用正确的语音、语调朗读对话。(4)能够听、说、认读、运用句型：How do you like this skirt?How much is this skirt? It' s $89.It's very pretty. It's too expensive.2 .难点句型 How do you like this skirt? How much is this skirt? It' s $89.的把握和敏捷运用。 五、教学预备：1 .课件2 .词卡3 .录音机、磁带六、教学过程Step 1 Warm up1. GreetingT: Good morning, boys and girls.55: Good morning, Miss xxx.T: How are you today?56: Very well, thank you.T: Are you ready for class?57: Yes, we are ready.T: Ok. Let's begin our class. Before our class, let's play a game first.2. Play a game.(1)老师展现cheap的卡片，同学们拍手说cheap, cheap, cheap, very cheap.老师依次展现单词nice, expensive, pretty,同学边拍手边说。(2)老师依次说单词nice, expensive, pretty, cheap同学说汉语。教学资源：词卡设计意图：小嬉戏的设计，将单词的音、形、义进行了复习和稳固，让同学们在玩得过程中 扎实了单词，为学习本课打下根底。Step 2 Lead inT: Good, everyone. I have a chant for you. Now let's enjoy.How much is that nice skirt?Very expensive, very expensive.How much is that yellow shirt?Very cheap, very cheap.Good! I want this shirt.(课件展现儿歌，同学观赏跟唱儿歌。教学资源：课件设计意图：儿歌既吸引同学学习的爱好，复习了和本课相关的词汇，同时很自然的引出句 型 How much is.?oStep 3 Presentation1. Learn "How much is.? (1) T: The nice skirt is very expensive. How much is the skirt? Let's see.(出示价格$89,带读，齐读。T: Do you know how much it is in RMB?(板书$89=¥540。) Is it expensive?Ss: Yes.T: On, that's expensive.板书 That's expensive,指名理解句子,齐读句子。)(2) T: The skirt is $89. How much is the shirt?(板书 How much is the shirt?教学 how much, 留意与how many的区分。带读句子，理解句子。出示价格$3。指名读，齐读。)T: Is it cheap?55: Yes. That's cheap.(引导同学答复。)(3) Do practice in pairs.参考句型：A: How much is this/ the.?B: It's $.A: On, that's cheap/ expensive.课件出示标有价格的衣物，两人对话练习。)教学资源：课件设计意图：由师生对话到生生练习，便于同学理解教学内容。2. Learn “ How you like this?(1)T: Look at me. How do you like my .?(板书句子，理解句子，带读句子，指名答复。)51: It's nice.52: It's beautiful. (板书句子 It's nice/.)T: Thank you. I like it, too.(2)利用衣物、学习用品等实物，两人做对话练习。A: How do you like this.?B: It's very .(3)指几个组练习。设计意图：借助自己本身的衣着，学习新句型，激发同学的学习爱好。3. Learn "Let's talk”(1)呈现Sarah和妈妈在服装店的情景。T: Sarah and her mother are in a clothes shop. Her mother sees a skirt. She asks Sarah about the skirt. Let's listen.(2) Listen to the tape with the questions.How does Sarah like this skirt?How much is the skirt?Is it cheap or expensive?(3)自读对话。(4)小组争论问题，并指名答复。(5)Listen to the tape and follow the tape.(6) Read in roles.a.同学三人一组分角色朗读。b.老师是营业员，女生是妈妈，男生是Sarah,分角色朗读。(7)Act the dialogue小组教学资源：课件、录音机、磁带设计意图：场景图可以关心同学理解对话内容。Step 4 Practice1 .趣味性活动：高了还是低了？一名同学手持一件物品让其他同学猜价格。例如:S1: How much is this.?52: It's 40 yuan.SI: Lower! Lower!53: It's 20 yuan.SI: Higher! Higher!54: It's 30 yuan.SI: Higher.55: It's 35 yuan.SI: Yes.教学资源：同学自备物品设计意图：有效的吸引同学的爱好。2. Let's act(1)出示活动图，师生对话练习。T: How much is the shirt? / How much are the pants?S1: It's 10 yuan./ They are 16 yuan.(2)小组编对话模拟购物，选择几组展现表演。T: Suppose it will be cold soon. You want some clothes. You have 50 yuan. What three things will you choose?对话例如：A: Can I help you?B: Yes. That scarf is pretty. How much is it?A: It's 10 yuan.B: Fil take it.A: That's yuan altogether.设计意图：进一步稳固购物情景中可能用到的核心句型，同时复习衣物类单词词汇。Step 5 SummaryT: What did you learn about this lesson?同学自由发言，老师总结。1 .询问价格可以说：How much is.?答复 It .yuan品的印象,可以说：How do you like .?3.描述某件商品，可以说：Ifs very.记忆和运用。设计意图：归纳和整理本节课学习的重点学问，关心同学理解、七、课堂作业I .推断单词与图片是否”F相符。pants ()2.3.shirt()shoes ()4 oX scarf ()II.给以下句子中的画线局部选择正确的汉语。 )1. The sweater is too expensive.A.也B.太C.两个)2. How much is your bag?A.多少个B.怎么样C.多少钱)3.1 have a blue coat. It's very nice.A.好的III .问答对对碰。I栏B.开心的C.友好的1. Can I help you?2. How do you like this dress?3. How much are the gloves?4. Is the scarf cheap?II栏A. Eighty yuan.B. It's pretty.C. Yes, please.D. Yes, it's cheap.E. Sure.5. Can I try it on?答复:I .八、板书设计Unit 6 ShoppingB Let's talkHow do you like .?你觉得怎么样？It's very nice/beautiful/.How much is this/the.? 多少钱It's $./ .yuan. $89=¥540 That's expensive/cheap.
