PEP四年级下册Unit4 Its warm today.Part A Lets learn & Lets talk 教学设计教学内容: Unit4 Part A Lets learn & Lets talk课型：词汇课 对话课教材内容分析：本课时内容是第四单元第一、二课时，Lets learn中教材呈现了单词：warm,cold,hot,cool,weather；句型：Its cold/warm/hot/cool in Harbin/Beijing/Hong Kong/LhasaLets talk内容是在学习了四个天气单词和简单句型Its cold in基础上展开的。本册教材第三单元学习了一些服装类词汇，本课对话内容中复习了部分服装单词，学习描述天气的句型Its cold/cool/warm/hot.以此为铺垫学习句型：Can I wear my ? Yes,you can./No,you cant.学生基础分析：学生在三年级上册已学习了用：Can I have?Sure.Here you are.向他人询问食物并作答。本课的问句稍作拓展，教师要引导学生理解wear的含义，才能理解句子：Can I wear my ?并进一步学会在情景中问答：Can I wear my ? Yes,you can./No,you cant.教学目标：1.知识目标：能听、说、认读，会写Lets learn中描述天气的词汇warm,cold,hot,cool,能听、说、认读Lets learn中的句型Its in.能听、说、认读Lets talk中的句子，理解对话内容。能听、说、认读Lets talk中的句型Can I wear my ? Yes,you can./No,you cant.2.技能目标：会用Lets learn中描述天气的词汇warm,cold,hot,cool来描述天气。能听懂会说：Can I wear my ? Yes,you can./No,you cant.并能在适当的情景中运用。能根据听懂Lets chant中的指示语并能做出相应的动作。3.情感目标：了解穿衣与天气的关系，能根据不同的天气，穿着并搭配不同的衣服。教学重、难点：句型Can I wear my ? Yes,you can./No,you cant. Its cold today.的理解和在情景中初步运用。教学方法：情景教学法，TPR教学法。学习方式：小组合作，自主学习。教具准备：录音机，多媒体课件，衣服图片，头饰。教学过程：Step1. Warm-upGreetingT: Good morning, boys and girls. Nice to meet you.Ss: Nice to meet you, too.T: You can call me Miss Yang.2. Chant:(P31) My skirt is red. My jacket is blue.My dress is old. My sweater is new.My socks are white. My shoes are too.My pants are old. My shorts are new. 设计意图:运用韵句复习前面所学服装单词.Step2.Presentation：1.教学单词1) T: Boys and girls, please look at the screen. Its a thermometer. The sun is shining. The temperature is high. The weather is hot.(教读hot) T: Can you spell it?(师生一起拼读，板书hot) T: Listen, whats the sound? (播放刮风的声音) The temperature is low. The weather is Ss: Warm. T: Who can spell warm? S: w-a-r-m. (教读，板书warm)T: Its warm today, right?Ss: Yes.T: But the wind comes back again. Now, listen. The temperature below again.(手势) The weather will change. The weather isS: coolT: Good. Read after me.(教读，拼读，板书cool)T: Class, the wind comes back again. Its terrible. The temperature gets zero. Its very low. The weather isS: cold.T: Lets spell it together. c-o-l-d.(教读，轮读，板书)T: There are four words here. Lets read them together. (教师领读4个单词)2)单词小复习a. PPT播放图片，学生根据图片说单词。T: Look, whats the weather?b. Look and say quickly. 学生根据图片上出现的单词，迅速正确的说出该单词。c. I say you do. (教师说单词，学生根据单词做相应动作) 设计意图: 小结四个天气词汇，帮助学生加深印象，为继续学习后面的句型做铺垫3) T: The Labor Day is coming. Im going to have a trip. I will take some clothes. I want to take my T-shirt, shorts, jacket and my coat.(Put the pictures of clothes in the travelling bag .Teach the new word: coat.) 设计意图：运用往旅行包里装衣服的小情景，复习前面所学的四个服装单词，并引出新词：coat。运用实物与单词卡相结合学习coat. 4) T: Im ready. Are you ready ? Lets go! 设计意图：课文中Mike向妈妈询问穿衣服的情景很真实，自然。但学生只能以旁观者的身份去领略，不能参与其中体会句型语意，所以创设带学生去几个气候差异较大的城市旅行的大情景，在模拟尽量真实的语境下，让学生根据天气来判断穿什么衣服，旨在学习操练目标语言。2.创设情景，学习目标语句。1)T: Wow! We are in Harbin now. How nice! Its in Harbin. 引导学生说出coldT: Can I wear my T-shirt?Ss:No.T:You should say: NO, you cant. (板书，教读。)T:Can I wear my shorts? Ss: NO, you cant.T:Why? Ss: Its cold.T:Can I wear my sweater?Ss:Yes.T: You should say: Yes, you can. (板书，教读。)T: Can I wear my coat? Ss: Yes,you can.T:Brrr!Its cold in Harbin.Lets go to Hong Kong.2)T:Great!Were in Hong Kong. Its in Hong Kong. S: Its hot in Hong Kong.T:Can I wear my coat? Ss: NO, you cant.T: Can I wear my T-shirt? Ss: Yes, you can.T: Can I wear my shorts? Ss: Yes, you can. （用旧词where比较教授新词wear，板书中标出连读和升调。教读两遍目标句。）3) T: Phew! Hong Kong is too hot.Lets go to Lhasa.Whats the weather like in Lhasa? S: Its cool in Lhasa.T: What clothes can you wear in Lhasa? You can ask: Can I wear my?S: Can I wear my? Ss: Yes,you can./No,you cant.4) T: Oh, we are in Beijing. Whats the weather like in Beijing? S: Its warm in Beijing.T: What clothes can you wear in Beijing? You can ask your partner. Ask and answer in pairs .(同桌操练问答。)5) T: I miss my school and my students. Lets go back to Yinchuan. Now, were in Yinchuan. Whats the weather like today?Ss:Its warm(today).T:I can wear my jacket with jeans.What clothes can you wear? Ss: I can wear my.T:Its warm today.You can wear your shirt,jacket ,dress and many other clothes.6)小小气象员 播放天气预报开始的声音。 T: Whats wrong? Ss: T: Its the weather report. Do you want to be a weather reporter? Ss: Yes. T: If you want to be, you can do like this.(教师示范) Good morning, Im the weather reporter. Its cold in Harbin. Its warm in Beijing See you next time.3.Learn Lets talk1)T:Mike has a new shirt.He likes it very much. Can Mike wear it?Lets watch the cartoon.2)观看三段影片，每看完一段回答：Can Mike wear his new shirt? Why? （此处幻灯片设计为听音选择Can Mike wear his new shirt? Yes, he can. No, he cant.） 3) Listen and repeat.4)Role play.a.The teacher plays mom,the students play Mike.b.Work in pairs.c.Act it out.4.Learn Lets chant1)List