Unit 7 How much？ 第二课时 教案 （含设计意图）
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| 名称 | Unit 7 How much？ 第二课时 教案 （含设计意图） |  | |
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| 更新时间 | 2021-10-15 09:14:43 | ||
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Unit 7《How much？》第二课时教案
一、教学内容
Unit 7 How much (Fun time & Cartoon time)
二、教学目标
知识目标：1、学生能够说出20-50的英文
2、能够运用How much is it/ are they 询问价格，并用It’s/They’re …yuan.进行回答。
能力目标：1. 能够充分理解享受动画内容并表演。
2.学生能够在生活情景中运用买卖用语进行交流。
情感目标：学生能够学会关心身边的人。
三、教学重点
1、能够说出20-50的英文
2、能够充分理解享受动画内容并表演。
3. 学生能够在生活情景中运用买卖用于进行交流。
四、教学难点
能够说出20-50的英文，并运用买卖用语在生活情景中进行交流。
五、教学过程
Step1 Warm up
Greetings
T wears the pig head wear and greet with students.
T: Excuse me, I’m not Miss Xu.
Let me introduce myself now.
I’m Pig Billy. I’m a shop keeper. And there will be a Christmas sales promotion in it.
So I want the best shop assistant. Would you like to have a try
【设计意图：戴上小猪头套与学生问候交流，吸引学生的注意，并引起他们的兴趣。介绍自己的身份是小猪店长Billy，因为圣诞的促销活动，需要招聘销售员，为本节课设置情境，使课堂在特定的情境下展开。】
Competition
Rules：Who answers T’s questions right can get a bowknot. Who gets the most can be the best shop assistant.
T: If you can answer my question right, you can get a bowknot. The one gets the most can be the best. So try your best, OK
【设计意图：设置竞争机制，争夺代表销售员的红领结。良性竞争可以唤醒学生课堂参与的积极性，提高课堂效率。】
Learning aims
T: If you want to win the game, you need to grasp the following skills:
I can say the numbers.
I can talk about the price.
I can enjoy and act Billy’s sales story.
【设计意图：展示本课的学习目标，让学生对本课的要求有所了解，也为课程结束的自评做准备。】
Step2 Lead in
Game1: Get the goods
Play the sound of phone ringing.
T: Excuse me, someone is calling. Let’s listen.
Play the record: Billy, your goods have e to get them.
T: Boys and girls, my goods have arrived. Let’s go to get them together.
Rules: Students should read out the names of the goods loudly and correctly, and then Billy will use the basket to catch them.
【设计意图：设计游戏，活跃课堂。通过“商品大降落”的quick response游戏，紧扣本课时创设的情境，让学生大声说出在story time部分中习得的新单词。配上活泼的背景音乐，充分调动学生的积极性，并激活其旧知。】
Game2 : Stick the price tags
T: You are so great. The goods are all here. (Show a picture of goods on the shelf.)
And now we can stick the price tags.
Rules: Boys and girls should read out the price right to help Billy stick the tags in the right place. And if there’s birds coming, please stand up and say“Can I help you ”
【设计意图：四年级学生对游戏的兴趣很大，在复习完商品的基础上，复习单词，延续前一个游戏，以另一个游戏先声夺人，让学生沉浸在课堂中。用快速反应游戏帮助学生回忆数字的表达方式，并通过气力做动作说句子的形式，同样也复习了Can I help you 】
Revision: story time
T: Thank you for your working. But attention here. These three goods are also in the charity bazaar.
What happened in the charity bazaar Let’s try to judge.
Try to judge
Rules: If you think it is right, you can say Yeah, yeah, yeah. If you think it is wrong, you can say No, no, no.
The shoes are five yuan. (Yeah, yeah, yeah)
The nice socks are seven yuan. (No, no, no. The nice socks are four yuan.)
This cool umbrella is only sixteen yuan. (No, no, no. This cool umbrella is only nineteen yuan.)
Try to choose
T: So what would the children like in the charity bazaar？
Liu Tao would like these shoes.
Yang Ling would like these socks.
Mike would like this umbrella.
this fan B. this umbrella C. these socks D. these shoes
Try to fill in
At last, Su Hai and Su Yang say: We have twenty-eight yuan.
【设计意图：以上一游戏环节中的三个商品作为衔接，过渡到story time的复习。通过三部分展开对story time的复习，判断判定内容大意，选择回忆文章节，最后的填空总结全文。三部分总-分-总模式的复习，帮助学生迅速理清内容。】
Guess and say
T: But look. Here is a fan. How much is it (Circle the fan showing in the charity bazaar.)
Can you guess
I will give you some choices and read what you see.
Show the price: 5 12 15 19 26 38 45 52
Ss try to guess the price.
T summarizes: 当顾客想询问单件物品的价格时，他们可以问：How much is it 销售员可以回答：It’s … yuan. 当顾客想询问多个物品的价格时，他们可以问：How much are they 销售员则可以回答：They’re … yuan.
【设计意图：通过圈画出义卖活动中一个没有标注价格的扇子，引出学生对价格的猜测，以此来渗透Fun time部分的猜价格游戏，并总结买卖用语，为下面学生做对话进行铺垫。】
Pair work: Make a dialogue
Show the goods with price on the shelf.
T: Boys and girls, you can see these are the goods in my shop. Can you work in pairs and talk about the price
【设计意图：将店中的商品以教具的形式分发给学生，让学生充分运用身边事物和归纳总结的句型进行对话。将所学运用于生活化的环境里，从生活中来，到生活中去。】
Step3 Fun time
(Preparation: a box with the goods card)
T: In my shop, there are more goods. But how much are they This time I will give you a chance to guess the price.
老师示范
T shows an example first.
T takes out a card from the box and asks: How much is it/ are they Guess!
(T gives some choices on the blackboard to let ss choose and guess.)
Ss try to guess. If right, T will high five with ss and say yeah! If wrong, T will say I’m sorry.
生生互动
Then, ss try to guess the price.
The one guesses right can get a bowknot.
【设计意图：通过呈现Billy店铺里更多的商品，引入Fun time的教学。Fun time部分是生生之间互猜价格，达到运用买卖用于的目的。由于学生不容易上手，教师先与学生进行互动，为学生建立支架，而后在学生领会游戏要领后，再放手让生生猜价格互动，由扶到放，让学生循序渐进地学习。】
Step4 Cartoon time
T：We have the goods and we know the price. So let’s open the shop. Listen who is coming.
Show the picture of Bobby and Sam.
Ss: They are Bobby and Sam.
Watch and find
What would Bobby like in the shop
B. . D.
Listen and choose
How many would Bobby like
Nine. . Ten. C. Eleven.
Read and underline
T: Bobby is a boy. But he needs ten bowknots. It’s really surprising. Why does Bobby buy so many bowknots Try to read the story by yourselves, you can also underline the key words or sentences.
(They are for my sister Tina. Her tail is long.)
T: But what is a tail
Show the picture of Sam’s tail.
T: This is a tail. (Teach: tail)
Ss read the word in different volume according to T’s gestures.
T: This is a long tail.
Ss: A long tail.
T: Is my tail long My tail is short. (Teach: short, a short tail)
T: So can you finish this exercise. Try to translate.
Translation: 1. 她的长尺子 ( her long ruler) 2. 她的尺子是长的。( Her ruler is long.) 3. 他的尾巴是短的。( His tail is short.)
【设计意图：通过看、听、读这三步，给学生创造视、听、说的锻炼机会，提高他们综合语用的能力。看视频帮助学生获得总体的感受，解决本故事的中心问题：Bobby要买什么。听录音和读课文则是解析细节，对文中的重点逐一攻克。Her tail is long.是下一单元的重点句型，故在此处作为了解即可，教师拓展其反义词short，帮助学生积累课外知识。本句句型要求学生会读、会说，并用翻译句子进行巩固。】
Read and imitate
T: You now know the story. Let’s try to read and imitate. Pay attention to the rising tone, falling tone and stress.
While reading, asking a question: What’s the difference between how many and how much.
Ss answer and T summarizes.
Tips:(1). How many …和How much … 都可以用于询问数量。
How many …用于询问可数名词的数量。
How much …用于询问不可数名词的多少。
(2). How much …也可以用在询问价格中。
Exercise for many/much:
(1). How much is that shirt
(2). How many mangoes do you have
(3). How much is it
(4). How much rice do you need(需要)
5. Moral Education
Bobby buys gifts for Tina. It tells us we should care about people around us.
6. Try to dub
7. Happy reading
Read together can get a bowknot.
Read in roles can get two bowknots.
Act in roles can get three bowknots.
Step5 Consolidation
A surprise: ask and answer
T: After a day’s training, what have you learned Let me check. If you can answer my question right, you can get a big surprise.
Q1: 当你问顾客是否需要帮助时，你可以说？
A1: Can I help you
Q2: 当你想夸奖顾客好看时，你可以说：
A2: How beautiful!
Q3: 当你想问顾客想要多少时，你可以问：
A3: How many would you like
Q4: 当你想要顾客是否要这个时，你可以问：
A4: Would you like this
Q5: 当顾客想问它现在的价格时，他可以问：
A5: How much is it now
The surprise is under the question. It’s the profile of Santa Claus.
【设计意图：以打地鼠的游戏作为雏形，Billy举着问题牌问学生问题，如果答对，则消失，并展现图片的一角。五个问答结束以后，圣诞老人的形象也显示出来。通过有趣的活动形式，在课堂的尾声获得学生的注意力，并再次引出圣诞大促销这一话题。】
Enjoy some pictures
Play Christmas song and show the pictures of some shops on Christmas.
Choose and talk
T: All the shops are having Christmas sales promotion. It’s your turn now! Use what you learn and select a situation. Try to talk with your customer.
Situations: a toy zone/ a stationery zone/ a fruit zone/ a clothes zone
Shop assistant：Can I help you
Customer: I’d like …(a doll/a pen/some apples/some socks …)
Shop assistant : Would you like this/ these
Customer: Yes, please./ No, thank you.
Shop assistant : What about …(that/those/the blue one/…)
Customer: Yes, please.
How much … now
Shop assistant : It’s/They’re… yuan.
Here you are.
Customer: Thank you.
【设计意图：提供四个场景给学生选择，不在特定的情境下限制学生使用买卖用语，帮助学生运用于更多生活化的情境中。通过圣诞气氛的渲染烘托，学生身临其境，巩固运用时也能更投入其中。】
Best shop assistant
The one get the most bowknots can get a real bowknot from Billy’s shop.
Ticking time
I can say the numbers.
I can talk about the price.
I can enjoy and act Billy’s sales story.
T: How many stars can you get
Step6 Homework
1.Read and try to recite.
2. Make a new cartoon..
3. Preview Sound time、Song time、Checkout time and Ticking time after class.
板书设计
Unit 7 How much
Billy
Can I help you
How many would you like
It’s /They’re … yuan.
Bobby
Yes, I’d like …
How much is it/ are they
一、教学内容
Unit 7 How much (Fun time & Cartoon time)
二、教学目标
知识目标：1、学生能够说出20-50的英文
2、能够运用How much is it/ are they 询问价格，并用It’s/They’re …yuan.进行回答。
能力目标：1. 能够充分理解享受动画内容并表演。
2.学生能够在生活情景中运用买卖用语进行交流。
情感目标：学生能够学会关心身边的人。
三、教学重点
1、能够说出20-50的英文
2、能够充分理解享受动画内容并表演。
3. 学生能够在生活情景中运用买卖用于进行交流。
四、教学难点
能够说出20-50的英文，并运用买卖用语在生活情景中进行交流。
五、教学过程
Step1 Warm up
Greetings
T wears the pig head wear and greet with students.
T: Excuse me, I’m not Miss Xu.
Let me introduce myself now.
I’m Pig Billy. I’m a shop keeper. And there will be a Christmas sales promotion in it.
So I want the best shop assistant. Would you like to have a try
【设计意图：戴上小猪头套与学生问候交流，吸引学生的注意，并引起他们的兴趣。介绍自己的身份是小猪店长Billy，因为圣诞的促销活动，需要招聘销售员，为本节课设置情境，使课堂在特定的情境下展开。】
Competition
Rules：Who answers T’s questions right can get a bowknot. Who gets the most can be the best shop assistant.
T: If you can answer my question right, you can get a bowknot. The one gets the most can be the best. So try your best, OK
【设计意图：设置竞争机制，争夺代表销售员的红领结。良性竞争可以唤醒学生课堂参与的积极性，提高课堂效率。】
Learning aims
T: If you want to win the game, you need to grasp the following skills:
I can say the numbers.
I can talk about the price.
I can enjoy and act Billy’s sales story.
【设计意图：展示本课的学习目标，让学生对本课的要求有所了解，也为课程结束的自评做准备。】
Step2 Lead in
Game1: Get the goods
Play the sound of phone ringing.
T: Excuse me, someone is calling. Let’s listen.
Play the record: Billy, your goods have e to get them.
T: Boys and girls, my goods have arrived. Let’s go to get them together.
Rules: Students should read out the names of the goods loudly and correctly, and then Billy will use the basket to catch them.
【设计意图：设计游戏，活跃课堂。通过“商品大降落”的quick response游戏，紧扣本课时创设的情境，让学生大声说出在story time部分中习得的新单词。配上活泼的背景音乐，充分调动学生的积极性，并激活其旧知。】
Game2 : Stick the price tags
T: You are so great. The goods are all here. (Show a picture of goods on the shelf.)
And now we can stick the price tags.
Rules: Boys and girls should read out the price right to help Billy stick the tags in the right place. And if there’s birds coming, please stand up and say“Can I help you ”
【设计意图：四年级学生对游戏的兴趣很大，在复习完商品的基础上，复习单词，延续前一个游戏，以另一个游戏先声夺人，让学生沉浸在课堂中。用快速反应游戏帮助学生回忆数字的表达方式，并通过气力做动作说句子的形式，同样也复习了Can I help you 】
Revision: story time
T: Thank you for your working. But attention here. These three goods are also in the charity bazaar.
What happened in the charity bazaar Let’s try to judge.
Try to judge
Rules: If you think it is right, you can say Yeah, yeah, yeah. If you think it is wrong, you can say No, no, no.
The shoes are five yuan. (Yeah, yeah, yeah)
The nice socks are seven yuan. (No, no, no. The nice socks are four yuan.)
This cool umbrella is only sixteen yuan. (No, no, no. This cool umbrella is only nineteen yuan.)
Try to choose
T: So what would the children like in the charity bazaar？
Liu Tao would like these shoes.
Yang Ling would like these socks.
Mike would like this umbrella.
this fan B. this umbrella C. these socks D. these shoes
Try to fill in
At last, Su Hai and Su Yang say: We have twenty-eight yuan.
【设计意图：以上一游戏环节中的三个商品作为衔接，过渡到story time的复习。通过三部分展开对story time的复习，判断判定内容大意，选择回忆文章节，最后的填空总结全文。三部分总-分-总模式的复习，帮助学生迅速理清内容。】
Guess and say
T: But look. Here is a fan. How much is it (Circle the fan showing in the charity bazaar.)
Can you guess
I will give you some choices and read what you see.
Show the price: 5 12 15 19 26 38 45 52
Ss try to guess the price.
T summarizes: 当顾客想询问单件物品的价格时，他们可以问：How much is it 销售员可以回答：It’s … yuan. 当顾客想询问多个物品的价格时，他们可以问：How much are they 销售员则可以回答：They’re … yuan.
【设计意图：通过圈画出义卖活动中一个没有标注价格的扇子，引出学生对价格的猜测，以此来渗透Fun time部分的猜价格游戏，并总结买卖用语，为下面学生做对话进行铺垫。】
Pair work: Make a dialogue
Show the goods with price on the shelf.
T: Boys and girls, you can see these are the goods in my shop. Can you work in pairs and talk about the price
【设计意图：将店中的商品以教具的形式分发给学生，让学生充分运用身边事物和归纳总结的句型进行对话。将所学运用于生活化的环境里，从生活中来，到生活中去。】
Step3 Fun time
(Preparation: a box with the goods card)
T: In my shop, there are more goods. But how much are they This time I will give you a chance to guess the price.
老师示范
T shows an example first.
T takes out a card from the box and asks: How much is it/ are they Guess!
(T gives some choices on the blackboard to let ss choose and guess.)
Ss try to guess. If right, T will high five with ss and say yeah! If wrong, T will say I’m sorry.
生生互动
Then, ss try to guess the price.
The one guesses right can get a bowknot.
【设计意图：通过呈现Billy店铺里更多的商品，引入Fun time的教学。Fun time部分是生生之间互猜价格，达到运用买卖用于的目的。由于学生不容易上手，教师先与学生进行互动，为学生建立支架，而后在学生领会游戏要领后，再放手让生生猜价格互动，由扶到放，让学生循序渐进地学习。】
Step4 Cartoon time
T：We have the goods and we know the price. So let’s open the shop. Listen who is coming.
Show the picture of Bobby and Sam.
Ss: They are Bobby and Sam.
Watch and find
What would Bobby like in the shop
B. . D.
Listen and choose
How many would Bobby like
Nine. . Ten. C. Eleven.
Read and underline
T: Bobby is a boy. But he needs ten bowknots. It’s really surprising. Why does Bobby buy so many bowknots Try to read the story by yourselves, you can also underline the key words or sentences.
(They are for my sister Tina. Her tail is long.)
T: But what is a tail
Show the picture of Sam’s tail.
T: This is a tail. (Teach: tail)
Ss read the word in different volume according to T’s gestures.
T: This is a long tail.
Ss: A long tail.
T: Is my tail long My tail is short. (Teach: short, a short tail)
T: So can you finish this exercise. Try to translate.
Translation: 1. 她的长尺子 ( her long ruler) 2. 她的尺子是长的。( Her ruler is long.) 3. 他的尾巴是短的。( His tail is short.)
【设计意图：通过看、听、读这三步，给学生创造视、听、说的锻炼机会，提高他们综合语用的能力。看视频帮助学生获得总体的感受，解决本故事的中心问题：Bobby要买什么。听录音和读课文则是解析细节，对文中的重点逐一攻克。Her tail is long.是下一单元的重点句型，故在此处作为了解即可，教师拓展其反义词short，帮助学生积累课外知识。本句句型要求学生会读、会说，并用翻译句子进行巩固。】
Read and imitate
T: You now know the story. Let’s try to read and imitate. Pay attention to the rising tone, falling tone and stress.
While reading, asking a question: What’s the difference between how many and how much.
Ss answer and T summarizes.
Tips:(1). How many …和How much … 都可以用于询问数量。
How many …用于询问可数名词的数量。
How much …用于询问不可数名词的多少。
(2). How much …也可以用在询问价格中。
Exercise for many/much:
(1). How much is that shirt
(2). How many mangoes do you have
(3). How much is it
(4). How much rice do you need(需要)
5. Moral Education
Bobby buys gifts for Tina. It tells us we should care about people around us.
6. Try to dub
7. Happy reading
Read together can get a bowknot.
Read in roles can get two bowknots.
Act in roles can get three bowknots.
Step5 Consolidation
A surprise: ask and answer
T: After a day’s training, what have you learned Let me check. If you can answer my question right, you can get a big surprise.
Q1: 当你问顾客是否需要帮助时，你可以说？
A1: Can I help you
Q2: 当你想夸奖顾客好看时，你可以说：
A2: How beautiful!
Q3: 当你想问顾客想要多少时，你可以问：
A3: How many would you like
Q4: 当你想要顾客是否要这个时，你可以问：
A4: Would you like this
Q5: 当顾客想问它现在的价格时，他可以问：
A5: How much is it now
The surprise is under the question. It’s the profile of Santa Claus.
【设计意图：以打地鼠的游戏作为雏形，Billy举着问题牌问学生问题，如果答对，则消失，并展现图片的一角。五个问答结束以后，圣诞老人的形象也显示出来。通过有趣的活动形式，在课堂的尾声获得学生的注意力，并再次引出圣诞大促销这一话题。】
Enjoy some pictures
Play Christmas song and show the pictures of some shops on Christmas.
Choose and talk
T: All the shops are having Christmas sales promotion. It’s your turn now! Use what you learn and select a situation. Try to talk with your customer.
Situations: a toy zone/ a stationery zone/ a fruit zone/ a clothes zone
Shop assistant：Can I help you
Customer: I’d like …(a doll/a pen/some apples/some socks …)
Shop assistant : Would you like this/ these
Customer: Yes, please./ No, thank you.
Shop assistant : What about …(that/those/the blue one/…)
Customer: Yes, please.
How much … now
Shop assistant : It’s/They’re… yuan.
Here you are.
Customer: Thank you.
【设计意图：提供四个场景给学生选择，不在特定的情境下限制学生使用买卖用语，帮助学生运用于更多生活化的情境中。通过圣诞气氛的渲染烘托，学生身临其境，巩固运用时也能更投入其中。】
Best shop assistant
The one get the most bowknots can get a real bowknot from Billy’s shop.
Ticking time
I can say the numbers.
I can talk about the price.
I can enjoy and act Billy’s sales story.
T: How many stars can you get
Step6 Homework
1.Read and try to recite.
2. Make a new cartoon..
3. Preview Sound time、Song time、Checkout time and Ticking time after class.
板书设计
Unit 7 How much
Billy
Can I help you
How many would you like
It’s /They’re … yuan.
Bobby
Yes, I’d like …
How much is it/ are they