Unit 7 How much？ Story time 教案

Unit 7 How much？
（A Story time）第一课时教学设计
教学内容: Unit 7 How much （A Story time）第一课时
教学目标:
知识技能：学生能听、说、读、单词及短语how much, twenty, thirty, forty, fifty,well done,shoes, socks, umbrella, fan.能运用句型：Can I help you How much is it / are they It’s/ They’re …yuan.
2.过程方法：通过歌曲、游戏、对话、表演等活动，掌握句型及文本内容，能运用所学句型进行义卖活动。
3.情感态度价值观：通过对义卖活动的了解，让学生进行买卖活动，使学生明白自己要学会帮助他人。
教学重点：
能听懂、会说、会读、会写单词及短语how much, twenty, thirty, forty, fifty,well done,shoes, socks, umbrella, fan.
能听懂、会说、会读、会写单词及短语Can I help you How much is it / are they It’s/ They’re …yuan.
教学难点：
读准单词：twenty，shoes，umbrella
正确运用：how much...
学情分析：
学生已经基本学习过一些数词，因此对于几十的数词学习有一定的基础，学起来学生的信心会更足。而对于单复数数量不同的价格提问，学生容易混淆，需要教师在教学过程中多扶，给予学生更多的练习。
设计思路：
在设计的过程中，通过讲述义卖过程这一线索，学习新单词和句型，然后引入到课文中的义卖，最后学生开始自己的义卖。教师从开始的扶着学生学习，到过程中的半扶半放，到最后的完全放手，环环相扣，层层递进，遵循英语课标中的要求，把学到的知识点运用到实际的生活中。
教学工具：PPT，鞋子，袜子，学生自带道具
教学过程：
一、教学环节：Warming up and Pre-reading
Step1 Enjoy a song
1.T: Class begins! S: Stand up！
T:Good afternoon, boys and girls.
S:Good afternoon, teacher.
T: Boys and girls, what a nice day! How is your day Are you happy S: Yes.
T: Wow, it’s such a good time to enjoy a song! Let’s enjoy a song! After listening, if you know the name of the song, please tell me as fast as you can! Let’s go!
T: Ok, who can tell me the name
S: How much
T: Right. Boys and girls, today we will learn Unit 7 How much
设计意图：由歌曲How much 直接引出本课的课题How much？让学生直接清晰的了解本课的主要内容。同时，歌曲能够活跃课堂气氛，提升学生接下来的学习兴趣。
二、教学环节：While-reading
Step2 Presentation
1.Review the numbers
T: So look at the money. How much S:Five yuan.
T:Then S:Ten yuan.
T: Good. How about this S:Fifteen yuan.
2.Learn the new numbers
T: Look at them. How much
S:Twenty yuan.
Ss:Learn the new word:twenty thirty,forty and fifty
T: These are the four words you have just said. Look carefully. What can you find in the table
Tip：数字几十的构成是以后缀“-ty”结尾.
So. Based on what you learn. Look at the pictures. Can you say out the numbers.
S:Sixty yuan.
T:Can you try to spell the word S:S-i-x-t-y y-u-a-n.
Ss:Say out sixty,seventy,eighty,ninety.(eighty is a little difficult)
3.Learn the new words
T:Where do the money come from It comes from my friend Lily and her students. They are having a charity sale. Here. Charity sale means “慈善义卖”。What is a charity sale Here is the procedure of a charity sale. It has four steps. Step one: prepare things. Step two: charity sale. Step three: count money. Step four :help others.
T:Let’s go into step one: prepare things. What is it S: It’s a ...
T:What are they S: They are ...
Ss:Learn the new word:umbrella,fan,socks,shoes
T: OK, boys and girls. This time, when you see this, clap your hands and say “ Well done!”. When you see the pictures or the words, read them. Are you ready
Ss:Learn the new word:well done.
4.Learn the new sentences
T:Let’s go into step two: charity sale. If we want to sell, what can we say
S: Can I help you
T:Right! Read after me! Can I help you
S: Can I help you
T: If we want to buy, what can we say
S: How much
T:If we want to buy one thing, we can say: How much is it
S:How much is it
T:We can answer: It’s...yuan.
T:So, How much is it Just try to have a guess.
S1:It’s eight yuan. T: I’m sorry.
S2:It’s ten yuan. T:Too cheap.
S3: It’s nineteen yuan. T: Bingo!
T:How much is it S:It’s eight yuan.
T:This time. Please work with your partner and try to guess the price of the left three things.
T: Bingo! I will give you a prize. Look. If we want to ask the price of them, what can we say
S:How much are they
T: Well done!
S:How much are they
T:We can answer: They are...yuan.
T: So, how much are they S:They are thirty-eight yuan.
T: How much are they S:They are sixteen yuan.
T:So, boys and girls. Work with your partner and try to count the money of them.
T:Let’s go into step three: count money. Look, Lily and her students sell five things. These are the price of them. So, they have...
S:They have seventy-seven yuan.
T: Nice calculation! So if you have seventy-seven yuan. What will you do 如果你有77元，你会做什么？You can say it in Chinese.
S1: I will buy a toy car.
S2: 我要把钱存起来。
S3: 把钱捐给需要帮助的小朋友。
S4: 给爸爸妈妈爷爷奶奶买礼物。
S5：帮贫困山区的小朋友买学习用品
Step3 Content learning
T:Maybe you can use the money to buy something at Su Yang and Su Hai’s charity sale.
T: First, Let’s watch the video and find who is the buyer.
T: Let’s watch and choose.
T: This time, please open your books and turn to page forty-four. Read by yourselves and try to underline what do they buy and the price of the things they buy.
T:So, how much do Su Yang and Su Hai have
S: They have twenty-eight yuan.
T: Let’s read after the tape. Pay attention to your pronunciation and intonation
T: Let’s read after me.
T: Let’s work in groups and try to act out the story. If you act out one picture. You will get one star.
If you act out two or three pictures. You will get two stars.
If you act out the whole story. You will get three stars.
设计意图：引入慈善义卖这一情境，通过对慈善义卖四个过程的了解，引导学生学习新的单词。同时，也能很好的和课文的慈善义卖进行衔接。
在教授句型方面，一开始先由教师使用句型询问学生价格，在学生掌握句型之后，由扶到放，通过猜的形式，让学生自己俩俩对话操练句型。同时，句型的教学层层递进，先学习对单件物品价格的提问，然后再学习对多件物品价格的提问，帮助学生慢慢理清句型的特点。
在文本学习中，听录音为学生提供了准确、地道的语言模仿标准，跟读有助于培养学生的语感，模拟表演更能培养学生大胆表达和创新的能力。
三、教学环节：After-reading
Step4 Make a dialogue
T:In a charity sale, we can not only sell the shoes,socks,umbrella but also other things. Look, you can sell fruits, the cake you make, the clothes you don’t wear, the toys, the books,the stationary,the plants you grow,the paintings you paint...Let’s try to sell the things you have.
T: Boys and girls, we have a charity sale because many people are in need . Look at this.
T: So Let’s learn to help others!
设计意图：在学生掌握课本内容之后，需要学生尽可能跳出课本，能够联系之前所学，灵活运用本节课的重难点，创设一定情境，编写长段对话，从而提升自己的综合语言运用能力。
通过义卖的物品可以不仅仅是袜子，鞋子，伞，也可以是水果，自己做的蛋糕，穿不下的衣服，自己的玩具，书本，文具，或者是自己种的植物，或者是自己画的画等等。引导学生尝试义卖其他的物品。给学生更多练习的空间。
最后，通过观看一系列图片，让学生明白义卖的目的是帮助别人，生活中需要帮助的人很多，我们应该学会给予自己的帮助。让学生不仅学到关于义卖的知识，也让他们情感上获得感触。
四、教学环节:Homework
1.Read correctly and act out the story .
2.Try to make a dialogue by yourselves.
五、教学环节:Blackboard design
Unit 7 How much
Can I help you How much is it
It’s ...yuan.
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