七年级英语Unit2 Topic3 Section C仁爱版.doc

Unit2 Topic3 Section C
The main activities are 1a and 2. 本课重点活动是1a和2。
Ⅰ.Teaching aims and demands 教学目标
1. Learn some useful words and expressions:
new, classmate, clothes.
2. Describe people’s appearances and clothes:
(1)We both have black hair and black eyes.
(2)We look the same.
(3)We are in different clothes.
(4)He is in a purple T-shirt.
(5)His pants are blue and mine are white.
3. Review the possessives.
4. Learn incomplete plosive:
(1)I don’t know the boy.
(2)He has a big head.
(3)Does she have a round face?
(4)He has short black hair.
Ⅱ. Teaching aids 教具
录音机/幻灯片/印刷品
Ⅲ. Five-finger Teaching Plan 五指教学方案
Step 1 Review 第一步 复习(时间:10分钟)
1. (教师请一名学生到台前领着学生复习名词性物主代词和形容词性物主代词的形式。具体方法是：这个学生利用课外自己制作的小卡片向学生们展示，随便抽取一张向大家呈现。学生们轮流读出或说出与卡片相对应的汉语或英语。)
2. (教师请三人表演Section B 1a。)
3. (教师到学生中间找一个旧书包和一个新书包。)
T: Whose bag is this?
Ss: It’s …’s.
T: What color is it?
Ss: It’s ...
T: Is it old?
Ss: Yes, it is.
T: Yes, you’re right. It’s old, not new. This is a new one.
(板书)
old—new
4. (鼓励学生利用身边的新旧物品与同伴进行对话，可以在上面示范的基础上有所发挥。)
5. (教师鼓励学生用old和new各说一句话，按座位轮流说出，不得重复。)
T: I have a new ruler. ××× has an old one.
6. (教师叫一个学生S1到前面来。)
T: S1, do you have a good friend in our class?
S1: Yes, I do.
T: What’s his or her name?
S1: His/Her name is …
T: Oh, I see. He/She is your good friend. He/She is your classmate, too.
(板书)
classmate
(引导学生说出We’re classmates. 帮助学生记忆classmate，即class+mate→classmate。)
7. (教师呈现幻灯片，内容是许多衣物，包括上衣，裙子，鞋，裤等，下面写着clothes.引
入新的知识点，导入新课。)
T: What are these? They are clothes. Whose are they? Please guess.
Ss: I think they are Kangkang’s.
(板书)
clothes, guess
Step 2 Presentation 第二步 呈现(时间:8分钟)
1. (教师播放两遍1a的录音，同时利用幻灯片在黑板上呈现“判断正(T)误(F)”。)
1. Kangkang’s new classmate comes from China. ( )
2. Kangkang’s pants are yellow. ( )
3. Kangkang’s classmate’s shoes are black. ( )
(核对答案。)
2. (教师引导学生阅读1a, 边阅读边划出本节课所学的生词。)
3. (学生再读1a，然后完成1b。核对答案。)
4. (教师利用幻灯片呈现2的内容，让学生轮流说出每道小题的答案，对有困难的学生进行鼓励引导，然后让学生书面完成。)
(核对答案。)
Step 3 Consolidation 第三步 巩固(时间:10分钟)
1. (教师将1a Read and understand编成一段对话，让学生根据其内容完成对话。)
K: Hello, S1.
S1: Hello, Kangkang.
K: I have a new 1 in my class.
S1: Who is he?
K: Please 2
S1: Where is he from?
K: He is from 3
S1: What does he look 4 ?
K: He has 5 hair and 6 eyes. We look the same.
S1: What color is his T-shirt?
K: It’s 7 .
S1: And what color are his pants and shoes?
K: His pants are 8 and his shoes are 9 .
S2: I know him. His name is Wang Jun.
(以上内容是教师在课外事先准备好的印刷品，在学生完成2之后再发给学生。)
(核对答案。)
2. (两人一组熟悉这个对话，然后表演，教师挑一组比较好的向大家表演。)
3. (小组活动。将学生分为四大组，每个学生在组内描述他/她的一个同班同学的基本情况，模仿1a，但不局限于1a的内容，有所发挥。)
活动规则：(1)包括以下内容：年龄，来自哪里，外貌和服装等。
(2)尽量运用物主代词。
活动形式：(1)每个学生先在组内描述，让其他组员猜Who is he/she?
(2)本小组再共同描述本班其他组的一个同学，尽量将材料准备得详细一点，便于在全班发言。
(3)教师请每一组的组长将本组共同创作的Who is he/she?向全班同学宣读，让外组学生猜出Who is he/she?
4. (让学生看屏幕或小黑板。先口头说出空白处的英语，然后再书面完成。)
练习：
①—What color are (你的) pants?
—They’re black.
②—Whose jackets are those?
—They are (我们的).
③—Is this (康康的) pen?
—No, (他的) is red.
④—These are (你们的) books. (他们的) are over there.
⑤—This isn’t (我的) eraser. (我的) is yellow.
(核对答案。)
Step 4 Practice 第四步 练习(时间:7分钟)
1. (放录音，要求学生完成3 Work alone.核对答案。)
2. (教师利用幻灯片呈现6个爆破音。)
/p/, /b/, /t/, /d/, /k/, /g/
(教师讲解不完全爆破需要注意的情况，然后再用幻灯片呈现。)
blackboard /'bl A(k)bR:d/
sit down /si(t)daun/
doctor /'dR(k)t[/
that book /WA(t)buk/
a red car /[ re(d) kB:/
(教师领读，学生跟读，体验不完全爆破。)
3. (教师利用幻灯片，再向同学们介绍轻微爆破的现象。)
Plosives：/p/, /b/, /t/, /d/, /k/, /g/
Examples：①my best friend
/mai bes(t) frend/
②breakfast
/5bre(k)f[st/
③Let me see.
/le(t) mi: si/
4. (教师放录音4，要求学生认真听，注意单词下面画线字母的轻微爆破情况。再听录音，跟读。)
Step 5 Project 第五步 综合探究活动(时间:10分钟)
1. (做游戏。设计小组活动：谈论自己的文具。完成5 Class activities.)
活动形式：
(1)教师把全班学生分成几组，把每组同学的文具放在一起。
(2)拿出自己的文具，或由小组长挑出发给组员。
(3)谈论文具，尽量运用下列句式：
①This is my … . It isn’t yours.
②Whose … is this?
③The pen/ruler … is mine/yours …
④Mine/Yours is big/long …
(教师及时给予鼓励、表扬。)
2. (做“失物招领”小游戏。)
操作方法：
老师从第一个游戏中借一些文具或其他物品，然后开始失物招领。老师逐一拿起物品询问，如：Whose … is this? Is it yours, S1?要求学生尽量用mine, your等物主代词作答，直到失物领完为止。
3. (听写活动竞赛。)
操作方法：
男、女生各挑选出一名学生到黑板前听写老师所念的句子，正确无误的为优胜者。
Boy Girl
1. … 1. …
2. … 2. ...
3. … 3. …
4. … 4. …
5. … 5. …
教师应说的句子：
(1)Kangkang has a new classmate.
(2)They look the same.
(3)They are in different clothes.
(4)He is in a red shirt.
(5)He has black hair and blue eyes.
4. Homework:
(1)背诵1a。
(2)完成一篇介绍同班同学基本情况的短文，50个单词左右。
(3)准备绘画工具：彩笔、白纸。(下节课用。)
板书设计：
Whose jacket is this?
Section C
1. I have a new classmate. 4. He is in a purple T-shirt.
2. We both have black hair and black eyes. 5. His pants are blue and mine are white.
3. We are in different clothes.