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视频标签：these socks
所属栏目：初中英语优质课视频
视频课题：人教版初中英语七年级上Unit 7 How much are these socks Grammar Focus-3C广西省级优课
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人教版初中英语七年级上Unit 7 How much are these socks Grammar Focus-3C广西省级优课
人教2011课标版英语七年级上册 Unit 7 How much are these socks?
Grammar Focus-3C
教学设计
教材分析
本单元的中心话题是“clothes”和”price”,它与学生的日常生活紧密联系在一起的。本单元就是通过介绍服装，学习谈论服装的价格和颜色，学会谈论对服装的喜好和购物时使用的礼貌用语。学习一般现在时,一个生活中离不开的时态。 该部分教学内容涉及学生的穿着，是爱美的中学生们最为关心的话题，比较贴近学生的生活，极易激发学生的主动性和学习兴趣，同时通过购物的对话练习教学生学会如何树立正确消费观。
Grammar Focus的教学是在已有基础上展开的,重视语法,听说为辅，设置了要求运用所学语言完成的各种任务,使学生能够对已经学过的目标句型运用自如。通过听和看图来确定或描述购物的喜好和价格，重点掌握和熟练应用 How much is the/this/that＋单数名词？ It's...
How much are the / these / those＋复数名词？ They're... 学情分析
本课的教学对象是七年级学生，经过半年多的学习,学生已经掌握一定的基础知识,对一般现在时的用法比较熟练,再加上与生活密切相关的话题,学生学起来就会觉得轻松容易。他们学习热情较高，表现欲强。教学中，根据七年级学生的特点以活动、任务为载体，充分调动他们学习的欲望、兴趣，让学生在活动中获取知识，形成能力。
1、年龄特点：七年级学生大部仍对学习抱着单纯的求趣心理，追求知识要符合自己的兴趣，容易感情用事，对于自已感兴趣的东西就认真学，不感兴趣的就不学。
2、认知特点：认知能力不断提高，思维能力逐渐成熟，抽象逻辑思维、辩证思维和创造思维有了较大发展，但对呆板、枯燥、机械的教学和操练，学生容易因厌烦而分散精力。
3、学生学习英语的情感表现：绝大部分学生对英语很感兴趣，学习热情较高，有学习英语的愿望和兴趣，乐于参与各种英语实践活动。让学生对于讨论跟他们生活息息相关的内容很容易产生兴趣，因而联系实际来学习服装、颜色和数字相对比较容易。
主备内容
Section A (Grammar Focus－3c)
教学目标
【知识目标】
Important sentences：
1.—How much is that brown sweater？—It's eight dollars. 2.—How much are the socks？—Umm,they are three dollars. 【能力目标】
1.复习所学的颜色类及服装类的词汇,并在说、读和写的练习中熟练运用。
2.总结归纳询问及回答不同类型及不同颜色服装的价格的句型。 3.能理解并正确运用指示代词和表颜色的形容词修饰名词。 【情感目标】在谈论服装及询问服装的价格与颜色的练习中,学会如何用英语来购物,并从中感受到学习英语的乐趣。
教学重难点
重点：
1.总结归纳询问及回答不同类型及不同颜色服装的价格的句型。
2.根据所提供的情景,能对不同类型及不同颜色的服装问其价格。 难点：
根据所提供的情景,对不同类型及不同颜色的服装来询问其价格。
教法学法 情景交际法；任务型教学法；小组合作学习
教学过程
Step 1 Warming up
1.Sing a song named Ten little Indians
2.Change the words into some pictures about clothes and teach the students to sing this new songs.
设计意图：以学生所熟悉的相关歌曲引入课堂，以服装的图片来变换歌词，自然引入课堂 ，激发学生积极性。
Step 2 Leading-in
1.Review the words and sentences. 2.Work in pairs.Ask and answer.
—How much is/are…？ —It's… /They're…
设计意图：设计情景，要求学生通过对话交际复习目标词汇、句型。
Step 3 Grammar Focus
1. Use micro-class to introduce the grammar focus in this unit. 2. Read the sentences.
3. Recite the grammar focus by the mind map.
设计意图：通过微课的形式讲解本单元重点的语法知识点，清晰明了。其次通过思维导图记忆复数整个语法焦点，便于学生记忆重点句型。最后通过练习感知句型规律。
Step 4 Finish the task of 3a
1.Work on 3a.Now let's look at the words in the three boxes. Let some Ss read the words in the boxes. S1：the,this,that…
S2：yellow,green,purple… S3：T-shirt,hat,trousers…
2.Now can you make sentences in the chart with the words in the three boxes？You should pay attention to the single or plural forms of the words. First, you can make ten sentences.
Ss ask questions using the words in the boxes then write down the words in the chart.
3.Let some Ss read their questions.Then check the answers. 4.Let Ss say the rules：
(1)the/this/that＋表颜色的形容词＋名词单数。
(2)the/these/those＋表颜色的形容词＋可数名词复数。 5.Now let's make another ten sentences on your workbooks. 6.Play a game
Match the Phrases with two sentences. And then see who is the winner.
设计意图：通过练习,检查学生对上述规律的掌握情况；学生通过对话交际进一步加强口语练习,熟练掌握运用how much引导的特殊疑问句来提问问题并能正确回答。通过分类游戏，活跃课堂气氛。
Step 5 Finish the task from 3b to 3c
1.Look at the pictures in 3b.Ask and answer about the prices about these things in pairs.
S1：How much is the hat? S2：It's five dollars.
S1：How much are the socks? S2：They're three dollars. …
2.OK.Now first ask and answer about the prices about the things in the picture.Then write the sentences in the chart.
3.Work with your partner to finish 3c.You look at the pictures in 3b for a minute and then close your book. Make a conversation with your partner.
A: Can I help you? B: Yes, please. I need ... A: What color...? B: ...
A: How about this one?
B: It looks nice. How much ...? A: ...
B: I'll take it! A: Here you are. B: Thank you.
A: You are welcome.
设计意图：由简到难,学生从对话练习过渡到写完整的句子,完成教材练习；通过情景交际,既检查学生完成练习的答案又让学生在语法课中完成听说练习。同时通过拓展练习,小组合作学习,学生再次运用目标词汇及语言完成对话练习的学习任务。
Step 6 Group work
1.If you have 100 yuan, what do you want to buy? How much are they? 2.Make a survey about your group and fill in the blanks. 3.Find a memeber to make a report like this.
Jim wants to buy a yellow hat and a white sweater. They are 72 dollars. Mary...
4. Ask some groups to show their reports.
设计意图：通过小组合作，以本单元所学的重点句型在小组中提问并进行回答，小组代表进行信息的记录，汇总成一个报告后上讲台与全班同学分享。给学生们更多参与课堂以及展示自我的机会。
Step 7 Emotional situation
1.Show two dresses for students. One has ordinary price and the other is very expensive. Which one will you choose?
2.We should buy the right things not the expensive ones.
设计意图：通过两件款式差不多的裙子价钱差距很大来进行比较，给学生树立正确的消费观念，即：买对的，而不是买贵的。 Step 8 Consolidation
Exercise
1. sock (复数) _______ 2. shoe (复数) _______
3. dollar (复数) _______ 4. big (反义词) _______ 5. long (反义词) ______ 6. white (反义词) _____ 7. 多少钱 __________________ 8. 绿色的毛衣 _______________ 9. 红色的短裤 _____________
10. 怎么样？_______________________ 11. 要我帮助吗？_____________________
12. 我将要买它（们）。___________________
1. Mary’s ______ is red and white.
A. T-shirt B. shoes C. shorts 2. — The socks are only 2 yuan. — I’ll ____ them.
A. like B. take C. ask
3. — _____ is the MP3? — It’s 20 dollars.
A. What color B. How about C. How much
设计意图：设计练习，讲所学知识运用到题目中加以巩固。
Step 9 Summary
-How much is this/that/the ...? -It's ... dollars/yuan.
-How much are these/those/the ...? -They’re…dollars/yuan.
Step 10 Homework 1.Recite Grammar Focus.
2. Make a conversation with the salesman like 2d. 3.Preview SectionB
Step 11 板书设计
How much are these socks? (Grammar Focus－3c)
How much is the/this/that＋单数名词？
It's...
How much are the / these / those＋复数名词？ They're...
教学反思
本节课我从不同的角度带领学生畅通Grammar Focus：朗读、讨论、问答、对话展示、小组归纳等,将听、说、读、写的任务结合起来,不仅锻炼了学生的语言综合运用能力,还巩固了学生对目标语言的学习、识记和运用。
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