Unit 2 Can I help you? Lesson 11
教学设计
一、教学内容分析
本单元重点学习有关玩具、服装等单词、评论价格，如：How much is it? It’s … 和How much are they?/ They are…的比较教学，用前者带动后者，同时复习数词。本课在教材中的地位具有承上启下的作用。
二、教学目标
1. 学生能够听、说、认读单词：a pair of , short, pants, big, good, take,能够在情景中理解、会说、会用 What can I do for you? I want to a pair of short pants. How much are they? They are sixty-five yuan.
2. 进一步提高对英语学习的热情，培养更加稳定的学习兴趣。
3. 能积极主动地参与课堂活动，在情景对话中大胆开口，主动模仿。
4. 培养学生礼貌待人、热情交流的意识。
三、教学重难点
1. 重点：学生能够听、说、读写单词a pair of , short, pants, big, good, take和句子How much are they? They are sixty-five yuan.
2.难点：能够在情景中理解、会说、会用 What can I do for you? I want to a pair of short pants. How much are they? They are sixty-five yuan. 并将对话运用在实际生活中。结合已学过的单词和句式，通过一些课件来创设情景，让学生进行操练，使单词和句式的知识溶进活生生的情景之中，同时也能激发学生的学习兴趣，调动其学习积极性，使学生进一步认识和掌握本课的单词和句型结构，并能灵活运用。
四、教学用具
歌曲、卡片展示、情景表演、多媒体课件。
五、教学过程
Step1：热身?
1．Greeting：Hello,?boys?and?girls.?How?are?you??
2．Sing?a?song：“ Ten?little?candles?dance.”（学生边唱歌边做动作。）?
Step2：口语练习?
教师精心预设好与学生对话的内容，并尽量与数字有关，如：How?old?are?you? How?many?people?are?there?in?your?family? What’s?ten?and?ten? etc．?
Step3：导入呈现?
1.学习句型：How?much?is?it??
①教师利用CAI课件向学生展示一幅大叠人民币的图片，令学生耳目一新，并一下子吸引了他们的注意力。教师告诉学生：They’re?money．?We?have?so?much?money！”接着，教师轻击鼠标，画面上呈现出一张1元的人民币，教师轻声地问学生：“How?much?is?it？”教师引导说：“It’s?1?yuan．”?教师再轻击鼠标，图片接着显示2元，5元，10元，20元，50元，100元钱币图片。学生会很自然的回答“It’s?2/5yuan．”这个句型。然后问学生是否猜出“How?much?is?it?”的意思。
?②扩展句型：How?much?is?the?short pants??问学生想特指某物多少钱，怎么说。?
③让学生造句子，并进行提问。?
④练习句型。?
显示很多物品图片，让学生用how?much??句型说。?
2．学习句型：It’s?80?yuan?.?
①显示意见标有80元的连衣裙图片，问学生多少钱。学生回答It’s?80?yuan?.教师找学生进行翻译，并做一些替换练习，如：它50元，60元等。?
②练习句型。出示许多带标价的物品，让学生用所学句型进行练习。?
3.学习单词：pretty.?
①出示300元图片，问学生：How?much?is?it?
老师接着说：
So?much?money.We?can?buy?many?things.?Look,?I?think?my?coat?is?old?,so?I?want?to?buy?a?new?one.?Let's?go?shopping?now,?OK????
②出示很多衣服图片，问学生：Are?they?beautiful?
学生回答：Yes,?it?is.
老师接着说:Yes,?they?are?very?beautiful. But?we?can?also?say?they?are?pretty.(显示pretty图片).Pretty?.can?you?guest?the?Chinese?meaning??
③操练单词。?
1. 学习单词：short pants?
①出示一件50元的短裤，问学生多少钱。
I want a pair of short pants.
How much is it?
It’s fifty yuan.
(通过这几个步骤的设置，教师不必说中文，学生就明白了short pants这个单词的含义。)?
②操练单词。
?5.?学习短语：Here you are.
①出示一件30元的衣服，问学生多少钱。
I want a shirt.
How much is it?
It’s thirty yuan.
Here you are.
Thank you.
②操练单词。?
Step4：巩固练习。?
①读单词，英汉互译。?
②看图填单词。?
③Let’s?chant.?
Step5：作业
预习Lesson12
Unit 2 Can I help you? Lesson 11
教学设计
I.?Teaching?Aims
A.?Knowledge?objectives
1.?To?learn?the?new?words?and?phrases: a pair of , short, pants, big, good, take,
2.?To?learn?the?new?sentences:??
What can I do for you? I want to buy... How about this one? How much are they?
3.?Grammar:?To?go?on?to?learn?how?to?express?the?present tense.
?B.?Ability?objectives
1.?To?practice?the?new?words,?phrases?and?sentences?in?pairs?or?in?groups.?
2.?To?use?the?new?words,?phrases?or?sentences?in?the?real?life.?
C.?Emotions?and?values To?educate?students?to?go shopping politely.
II.?Main?and?difficulties?
1.?To?say?and?use?the?new?words,?phrases?or?sentences?correctly.?
2.?To learn how to communicate with the salesman in shop.
III.?Teaching?Aids
A?computer,?screen?projector,?some?pictures?,?ppt, textbook
Ⅳ.Teaching process??
Step?1:?Warming-up??
1.?Greetings?to?the?whole?class.??
2.?Sing?and?enjoy?a?nice?song?together:?
Step?2：Presentation??
1.?Play?a?guessing?game:?a?riddle??
???Look?at?the?riddle?and?guess?what?they?are.?Answer:?motorbike?(Change?the?last?para?of?the?text?into?a?riddle)?
2.?Discuss:?T:?What’s this in English???
How about this one???
How much is it?
Ss:?I want to buy this yellow one.
It’s eighty-five yuan.?
(It’s ...yuan)?
3.?To?know?about?what?GaoWei?and?his?classmates?did?last?Saturday..?
4.?Discuss:?
T:?Can I help you?
Ss:?I want a pair of short pants, please.
T: How about this pair?
Ss: Can I try them on?
T:Sure.
Ss: They are good. How much are they?
T: They are sixty-five yuan.
Ss: I’ll take them.
T: Thank you.
(?enable?the?students?to?think??how to communicate with salesman and how to ask the price of goods )?
?Step?3:?Practice?
1.?Play?a?game:?act?and?guess?the?goods of the pictures, and speak it in English.
2.?To?watch?a?video?and?think?about?some?questions.?
3.?To?ask?students?to?describe?how?to buy??some goods and ask their price.
Step?4:?Consolidation?
1.?To?finish?a?writing?exercise?:?fill?into?the?blanks?based?on?the?text?just?learned.?
2.?To?remember the new words and new sentences.
Step?5:?Summary?
To?ask?the?students?to?learn these sentences and practice them in real world.
Step?6:?Homework?
1.?Listen?to?the?tape?and?retell?the?passage.?
2.To go shopping with your parents and experience the environment of shopping.
Unit 2 Can I help you?
Lesson 11
教案
【教学重点】
1. 流利的口语表达能力，能够运用英语在超市或者商店买东西。
2. 掌握重点单词和句型。引导学生用完整的英语句子来表达自己的观点，提高学生对句子的组织能力和运用语言的能力，以及对知识的拓展能力。
【教学难点】
1. 运用所学的句子熟练对话。以日常交流为基础，让学生掌握英语语言，并在听说读写的训练中学到主动的语言，启发学生的英语思维能力。
2. 能听懂、会说、初步认读衣服类单词：sweater，T-shirt, shirt, blouse,做到发音准确。
3. they的一些形式的学习。They are… I’ll take them.
【教具准备】
1. 水果类，衣服类的图片单词卡片
2. 配套的教学课件
3. 游戏用的录音音乐
热身／复习（Warm-up/Revision）
1. Greetings?and?free?talk
Step 1: Warm-up and review
(1) Greeting
T: Good morning, boys and girls!
S: Good morning,
T(教师边说边做动作): In class, we should do eye，
S: look;
T: ear, S: listen;
T: mouth, S: say
(设计意图：通过教师与学生的亲切问候，拉近教师与学生之间的距离，形成和谐的师生关系，教师还让学生明白上课要做到：眼到，耳朵到，口到，最重要是心到。)
(2) Ask and answer
T: Look at the key words: how and what. Now I’ll ask you some questions.
T: How are you?
S: I’m fine, thank you.
T: What do you like?
S1: I like apples.
呈现新课 （Presentation）
导入
Clothes shop
(1) T: These are all clothes. So let’s go to the clothes shop. You see every cloth has a number. Which one do you want to choose?
课件中展示一个衣架，上面有4件衣服，分别标好序号，让学生自由选择，然后教授两个新单词：shirt, blouse.
T: The shirt is for boys. The blouse is for girls.
(设计意图: 创设了买衣服的情景，让学生自由的选择，并用英语表达购物，学生积极性很高，从中教授另外两个新单词，让同学们在轻松愉快的气氛中巩固所学的语言。)
2. 单词学习
（1）教师用课件出示本课单词图片，主要是借助图片对于单词的认识和记忆。
（2）a pair of, pants, try,熟悉各种玩具的英文名称。
（3）利用视频课件演示对话。
- What can I do for you?
- I want to buy a pair of pants.
- How about this pair?
- Can I try them on?
- Sure
-They are big for me.
- Would you please show me that pair of short pants?
（通过简单的对话学习，让学生了解到在买衣服时候的英语运用。教学过程中，可对重点句型作出详细解释或者采用散发式的教学方式。比如big-short 的反义词教学。）
（4）让学生用新单词造句，以巩固新单词。
（5）教师带领学生朗读对话。
3. 互动式练习
由教师扮演营业员进行场景模拟教学，教师把营业员的卡片贴在胸口。
由教师引导学生用英语回答，在生活中运用英语可以达到很好的教学效果。
4. 自由互动环节
Play a game
拼图游戏，游戏规则：把任意衣服分成几小块，然后点击后一步步拼成一件衣服，让学生猜是哪个单词，如果你能很快的认出是什么单词，请举手大声读出单词；如果你能很快说出来，你们小组将得到一颗星奖励，如果你能很快地拼读出这个单词，你们小组将得到两颗星。加油哦！
T: Try to guess?
S: It’s a …
趣味操练 （Practice）
回家与父母进行买卖衣服的对话练习。
扩展性活动（Add-activities）
自编小对话：学生自愿结合，编写小对话。请几组到前面来表演，师生共同给予评价。
Homework
重点句型的背诵。
