Unit5 Lesson 3 How much is this shirt？教案

鲁科版四年级下册Unit5 Lesson3《How much is this shirt？》教学设计教学目标　　
（一）知识目标：
1. 能听说并认读：how much， hundred， fit， trousers， fifty.
2. 能听说、认读并书写：
How much is this shirt
It's one hundred yuan. How much are they They're fifty-eight yuan.
（二）能力目标：
能运用
How much is this shirt It's one hundred yuan.
How much are they They're fifty-eight yuan.之类的语句询问物品的价格。
（三）情感目标：
1. 培养学生的英语思维习惯。
2. 激发学生对现实生活的关注与热爱。
教学重点
1.重点词汇：how much，shirt，trousers，hundred，fifty.
2.重点句型：运用 How much is this shirt It's one hundred yuan. How much are they They're fifty-eight yuan.之类的语句询问物品的价格。
教学难点
1. 数字 1-100 熟练运用。
2. 根据物品的单复数形式灵活运用句型
How much is ...
How much are ...
教学资源教材相配套的教学课件、录音、视频、单词卡、头饰教学过程
一、 Warming-up
1． Greetings：
T: Good morning, boys and girls. How are you today
Ss: Fine, thank you. And you
T: Very well，thanks.
2． Let’s enjoy a song，we can sing together .( 播放第四课的歌曲视频《How much 》，师生共唱。)
T：What’s the song talk about
S:How much is that monkey？
T：Yes. If we want to know the price of something, we can ask “ How much？”. This lesson we’ll learn ——Unit5 Lesson3《How much is this shirt？》(引出课题，并领读)
3. Review the numbers: 1-100
学习 hundred等数字词 。Look and say quickly: (看课件读数字，首先复习 1-20，接下来复习并学习20-100的整十读法，尤其是 hundred，用自然拼读的方法跟录音学习，最后让学生尝试并练习读出两位数的读法。)
【设计意图】本部分用歌曲导入，活跃了课堂气氛，调动了学生的积极性。对 1-100数字 的复习和学习，为下面学生回答价钱作了知识储备。
二、Presentation 导入：
Children’s Day is coming. Li Ming and his mother is going shopping.
What do they want to buy
Let’s watch the cartoon ,and answer the question.
Listen and watch carefully.
Step1：
1．Watch, listen and answer：
播放课本视频
【设计意图】让学生带问题听录音，培养学生的听力。
Q1：What do they want to buy
学习 trousers （自然拼读法），强调发音和复数形式。回答 shirt and trousers，师板书图片 shirt and trousers。
2. Watch again and answer two questions.
Q2: How much is this shirt 找生回答:It's one hundred yuan.
师板书，学生书空。然后男女生相互问答练读。
提问:Does Li Ming love this shirt？
S:Yes.It fits Li Ming well.教学 fit-fits，进行情感教育：
Saving money is a good quality. When you go shopping，choose the one that fits you, not the most expensive.Pair work找同学结合课件上的图片就主要句型 How much is this ... It's ... yuan.进行问答，突破重难点。
【设计意图】课件辅助学习词组句子，使教学更加形象直观。两人互相问答，学生间进行互动活动，活跃课堂气氛。
3．Q3：---How much are the trousers –
--They 're fifty-eight yuan.
（板书）教读，男女生进行问答练读。 Pair work找同学结合课件上的图片就主要句型
How much are ... They 're ... yuan.进行问答，突破重难点。4.Try to answer:
Q4： ——How much are the trousers and the shirt
——They’re one hundred and fifty-eight yuan.
学习三位数的表达。
5、Listen and repeat.
【设计意图】充分利用录音原声，来规范学生的发音，培养学生的模仿能力。
6、Group work
Tasks:
T1、Read and learn by yourself.
T2、Read in the groups.
T3、Show time.
（A .Read in roles朗读 B. Role play表演）
【设计意图】：小组活动，巩固所学的基本知识。
三．Practice
1、找 3组学生进行课文分角色朗读和表演展示，检查学生掌握情况。
【设计意图】学习课文后进行汇报展示，培养学生的表达表演能力。
2、Let’s rap.
四．Consolidation1、Guessing time
1. 师利用准备好的衣服图片，让学生猜一猜是什么，然后出示价钱，让学生快速读出来，把卡片贴在黑板上，教师带上售货员的头饰，对学生说：Welcome to my clothes shop.把同学带入情境，选一名同学上台与老师互动，给同学们演示对话。
2、Groupwork.(四人一组，模拟购物）Welcome to my clothes shop. Design(设计 ) a dialog(对话 )in groups. One is the Clothes Shop ’ s salesperson(售货员),The others are the customers（顾客）.-
--Welcome to my clothes shop.
---Do you have ...
（Can I help you ）
---Yes, we do.（I'd like ... .）
---How about ... （It fits you well.）
---It fits me well .
---How much is ... /How much are...
---It’s ...yuan. /They’re ...yuan.
---We'll take them /it.练习结束后，找同学上台展示。
【设计意图】让学生运用所学语言进行练习，引导他们自己对本节课的语言知识进行归纳总结，强化学生对所学知识的记忆。通过活动，既增加了学习的趣味性，又锻炼了学生的口语表达能力，从而达到牢记本课的知识点的目的。
五．Summary
Today, we’ve learnt how to ask the price of things. (指着黑板读) I can read： 55 58 83 10072 47 90 110 I can say：
---How much is ...
/How much are...
---It’s ... yuan. /They’re ...yuan.
六．Homework1. Listen to the tap and repeat.
2. Talk about “How much” with your friends.
七、板书设计
Unit5 Lesson3 How much is this shirt
How much is the shirt
It's one hundred yuan.
fits
How much are the trousers and the shirt
They’re one hundred and fifty-eight yuan.