Section A Grammar focus 3a—3c教学教案设计

Unit7 How much are these socks? Grammar Focus 3a-3c 教材分析：本单元的主题是谈论服装，询问价格，提供帮助和感谢他人。本单元以谈论购物为主要内容，贴近学生日常生活，比较容易激起学生的学习兴趣。本节课的核心句型是How much is/are…?引导的询问价格的特殊疑问句以及答句It’s/

They’re…dollars.本节课围绕购物这一主题，在课堂上开展了各种教学活动，创设各种情境，使学生有充分的交流的空间，加强同学间的合作学习，并引导学生进行探究学习，创造了一个轻松，愉快的学习交流环境，激发学生学习英语的积极性，学生在课堂活动中体会学习英语的乐趣，通过听、说、读、写能更好的掌握英语知识。

学情分析：七年级的学生性格活泼，表现能力强，对动画，色彩鲜艳的图片以及课堂游戏感兴趣，在课堂教学活动中呈现了一个个色彩鲜艳的图片，并通过闯关游戏设置了多种课堂教学活动，激发了学生学习英语的兴趣，学生们能够很好的融入到生动有趣的课堂活动环节中，学生们主动参与英语学习。

Teaching Aims 1. Knowledge Aims Key words: black, white, red, green, blue, yellow, brown, purple, T-shirt, hat, sweater, skirt, trousers, shoe, shorts, sock，dollar

Phrases:

the/this/that blue T-shit, the/these/those black trousers Sentences: How much is …?

It’s…

How much are…? They’re…

2. Ability Aims Use the following sentences freely in different situations. (1) How much is the/this/that blue T-shirt?

It is… (2) How much are the/these/those white socks?

They are… 3. Emotional Aims Students should buy the right things, not the expensive ones and students should save money. Key and difficult points Let students use right demonstrative pronouns when they ask price with how much question. Teaching methods:

Task-based language teaching method and communicative method. Teaching aids:

A computer, multi-media Teaching Procedures Step 1. Warming up and leading in: Warming up : Greeting

Leading in :

Boys and girls, do you like nice clothes? What color do you like? Do you want to wear nice clothes to the party? Today my friends Xiao Bei and Xiao Mei want to the princess’s party in the castle. But the magician turns the king and the soldiers into stone statues. And he takes the princess away. The magic mirror tells them that saving the princess needs our help. Let’s help them, OK? We need to go through six levels.

设计意图：通过提出的几个问题，活跃课堂气氛，需要同学们和小贝，小美一起闯关去救公主，引起学生们对本节英语课学习的兴趣，并引出本节课的主题。

Step 2.

Level One:

Cross the bridge----colors

1 .What colors can you find out?

2. Spell the colors and write them on the paper. The bridge is broken. Let’s fix up the bridge together.

Look at the picture, it’s Elmer. I like it very much. It’s a colorful elephant . How many colors can you find out?

Spell the colors and write them on the paper. Let students change the paper with their partners and check the answers. If their answers are right, they will get some snowflakes. 设计意图：通过观看图片上多种颜色的可爱的小象艾玛，引起学生们学习英语的兴趣，同时复习了颜色的词汇并在学案上写下这些颜色的单词，使学生们对颜色的单词熟练掌握。在同学们的帮助下，小贝和小美可以成功过桥去救公主，学生们体验到了帮助他人的成就感，为接下来的学习做准备。

Step Three:

Level Two:

Go up---clothes

1. Clothes.

2. Write down the words With our help, they cross the bridge. They walk on and they arrive here. They want to go up. If we can answer the following questions correctly, they can go up. Look, it’s a beautiful clothes store, what’s in it?

设计意图：为了帮助小贝和小美，需要完成接下来的任务。通过让学生们猜测漂亮的服装店里有什么，学生们可以说出部分服装词汇，然后通过一张张服装图片，复习词汇并拼写，为了加深对有关服装单词的印象，学生们在学案上写下单词。同学们完成了任务，小贝和小美可以顺利进行。

Step Four:

Level Three:

Find the password---Grammar Focus

1. Grammar Focus---find the rules

2. Fill in the blanks with is/are They can go up. And they see a door with the password. They think the princess may be in the room. Let’s help them find the password. Look carefully and tell me the rules. We find the right password, so the door opens. Xiao Bei and Xiao Mei want to take the princess out of here. 设计意图：通过闯关---找密码，让学生观察Grammar Focus的句子，对比How much is和How much are后面的单词单复数形式不同，引导学生们找出句子中用is或是are的规律，并引导学生总结How much is…?回答用It’s+ price， How much are…?回答用They’re+ price, 通过对比单数名词前的定冠词和指示代词可以使学生总结出，我们可以说the/this/that hat,通过对比复数名

词前的定冠词和指示代词可以使学生总结出，我们可以说the/ these/those trousers，通过找规律，学生们可以熟练掌握Grammar Focus的句子。同学们可以很容易的做出对应的练习题---用is /are填空。通过学生们正确的总结出Grammar Focus里的规律，小贝和小美成功的救出了公主，学生们信心十足的迎接接下来的考验。

Step Five:

Level Four:

A magic circle ----3a &Grammar Focus

1. Demonstrative pronouns

2. Colors

3. Clothes They enter a magic circle .How to open it? We should put some words into the right place. Make the sentences with the words in the box. Look at the words, Which words can you use how much is …?and the other words we can use how much are…?

Please speak out the sentences in Grammar Focus. 设计意图：通过游戏-----魔法阵，使学生们掌握定冠词/限定词+颜色+服装的用法，the/this/that blue hat, the/these/those black trousers，学生们可以正确完成3a以及Grammar Focus里的句子翻译。小贝，小美和公主通过了魔法阵，学生们又成功的闯过了一关，距离成功越来越近了，同学们快乐的进行课堂英语学习。

Step six:

Level Five:

Help the horses run fast----3b& Group work 1. Look at the pictures and write the questions and answers.

2. Make a survey and report We open the magic circle. Let’s go to the fifth level. Xiao Bei , Xiao Mei and the princess meet the magician. They ride away on the horses, but the horses run very slowly. How can the horses run fast? Let’s help them.

设计意图：通过游戏，使学生能够正确用How much is…? How much are..?进行提问，并做出正确回答。通过学生的小组活动，引导学生进行探究学习，并培养同学间的小组合作精神。

Step seven:

Level Six:

Find the right way---- 3c

Ask and answer in pairs Let’s go to the last level. Xiao Bei ,Xiao Mei and the princess lose their way. Let’s help them find the right way.

They find the right way. The beautiful princess returns to her castle. She invites us to her castle for the party. And she gives us some gifts. Look, they are some nice clothes, we can wear them to the party. Let’s put them on.

设计意图：创设真实的生活情境，2个学生一组，分别扮演营业员和顾客，进行对话，引导学生在情景中学习语言，然后再创造的使用。小贝，小美和公主成功的返回了城堡，同学们对公主赠送的礼物很好奇，准备进行情感升华。

Step eight:

Emotional Aims ---- Students should buy the right things, not the expensive ones and students should save money. We also need to give the princess a gift. We get a lot of snowflakes, We can make a garland with them and give it to the princess. How much is the garland? I think it’s priceless. The garland shows our love, In our daily life ,We should buy the right things, not the expensive ones. Please save money, don’t waste money.

设计意图：公主赠送给我们华丽的服装去参加她在城堡的宴会，我们也应该带一份礼物，每次闯关成功，我们都可以得到雪花片，我们用这些雪花片制成一个花环送给公主，并向学生提出一个问题——How much is the garland? 情感升华——花环是无价的，它展示了我们对公主的喜爱。并告诉学生们，在日常生活中要买对的，不买贵的，要节约用钱，不要浪费钱。

Step nine:

Exercises 1. How much _____ those black shoes? (be) 2. How much are these _______? (shoe)

3. How much are the white _______ ? (sock) 4. How much are ______ trousers? (this) 5. How much are ______ ? (it) (

) 1. - ________

- Yes, please. I want a red skirt.

A. How are you?

B. Excuse me.

C. Can I help you?

D. What’s your name

(

) 2. - Here you are.

- ____________ .

A. It’s a T-shirt

B. They’re two dollars.

C. Thank you.

D. I ‘m fine, thanks.

(

) 3. - Thanks.

- __________ .

A. You’re welcome

B. I’m OK

C. No, I’m not

D. Here you are.

(

) 4. - _______ is the yellow skirt? - It’s six dollars.

A. What color

B. How much

C. What

D. Where

(

) 5. -How much is the T- shirt? - ____four dollars. A. It

B. It’s

C. They

D. They’re

设计意图：对知识进行进一步梳理总结，对学生本节课的学习进行反馈。

Step ten:

Homework 1.Review Grammar Focus.

2.Make a conversation about shopping.

设计意图：作业是课后最好的老师，对学生熟练掌握本节课的内容很有帮助。

Blackboard Design: Unit7 How much are these socks? Grammar Focus 3a-3c