译林版三年级下册英语第三单元教案
Unit3Is this your pencil?
Period 1
教学内容: Unit 3 Is this your pencil?
教学目标:
1. 能听懂、会说、会读、会写词汇pencil, pen, ruler.
2. 能听懂、会说、会读词汇isn’t=is not, that’s=that is, schoolbag, crayon, pencil case.
3. 能听懂、会说、会读日常用语和句型Is this/that your pencil? Yes, it is. /No, it isn’t.
教学重点:
1. 句型Is this/that your pencil? Yes, it is. /No, it isn’t.
2. 词汇:pencil, schoolbag, crayon, ruler, pencil case.
教学难点:
1. 句型Is this/that your pencil? Yes, it is. /No, it isn’t.的正确读音和语调。
crayon读音2. 词汇:pencil,schoolbag, crayon, ruler的读音和用法。
教学准备:
1. 多媒体、录音磁带、挂图、各类文具、文具图片。
2. 学生收集各种形状的书包、钢笔、铅笔、蜡笔、尺、橡皮、文具盒等文具。
3. 在黑板上画好四线三格。
教学过程:
一、Greetings
S: Stand up.
T: Good morning/afternoon, boys and girls,
Ss: Good morning/afternoon, Mr./ Miss . . .
T: Sit down, please.
二、presentation and practice
1. 教师出示文具,师生对话
T: Look, what’s this?
S: It’s a pen.(引导学生回答)。
T: Yes, this is a pen.
T: Is this your pen?
S1: No, it isn’t.
T:(拿学生的钢笔问该生)Is this your pen?
S2: Yes, it is.
板书:pen(贴上图片或多媒体呈现)
Is this your pen?
Yes, it is. / No, it isn’t.
同法教授schoolbag, pencil, crayon, ruler, rubber, pencil case.
2. 学生把各种文具放在桌上,教师拿学生学生的文具与学生对话:
T: Is this your pencil?
S1: Yes, it is.
T: (to S2) Is this your pencil?
S2: No, it isn’t.
T: (指着桌上的铅笔)Is that your pencil?
S2: Yes, it is.
反复操练,使学生理解拿在手上的可以问:Is this  . . .?在远处的可以问Is that . . .?
3. 让学生出示外形奇特的文具,师生对话:
T: Is this a rubber?
S: Yes, it is.
T: It’s a nice rubber.
S: Thank you.
T: Is that a pen?
S: No, this is a pencil.
T: Oh, I see. The pencil is nice, too.
4. 学生小组就文具运用学习的语句对话。
三、Story time
1. 出示Story time的第一幅图片,指导学生看图
T: Look, who are they? Do you know?
S: They are Mike, Yang Ling, Su Yang and Liu Tao.
T: Yes. They are in the Art room. They are drawing. What happened? Let’s watch the cartoon and then answer my some questions.
1) What’s Mike looking fo r? Mike在什么?
2) Who helps him? 谁帮他东西呢?
3) Can he find it ? 他能到吗?
2. 学生观看动画,回答问题。
3. Listen and repeat.
学生听录音跟读,提醒学生注意模仿语音、语调。
4. 学生分小组分角朗读。
5. 学生小组上台表演对话。
四、Homework
1.听读课文录音四遍,试着复述课文。
2.用今天所学句型,试着编对话。板书设计:
Unit 3 Is this your pencil?
Is this a rubber?
It’s a nice rubber.
Yes, it is.
No, this is a pencil.
Period 2
教学目标:
1. 复习巩固上一节学习的词汇、语句。
2. 在具体的情景中能正确运用学习的词汇、语句。
3、能诵读歌谣A ruler
教学准备:
1. 教师准备外形特别的文具、文具类单词卡片,一个箱子写好Lost and found(失物招领),多媒体或挂图
2. 学生准备好文具放在课桌里。
教学过程:
A.Greetings
B. Review
1. 出示单词卡片,学生认读并拿出相应的文具。
2. Free talk
T: (拿学生的文具) Is this your pencil?
S: Yes, it is.
T: Is that your pencil?
S: No, it isn’t.
. . .  . . .
3. Look and say
出示Story time部分图片,学生看图说话。
C. Fun time
1.引导学生看Fun time,讲解游戏规则:几个学生坐成一圈,其中以被蒙上眼睛,另外一个学生把一个文具放在蒙着眼睛的学生前面。被蒙眼睛学生把布条拿掉,拿起这样文具,开始在一圈学生内寻物主并用Is this your. . .?来提问,直到猜到文具的主人。教师示范:
T: Is this your ruler, S1?
S1: No, it isn’t.
T: Is this your ruler, S2?
S2: No, it isn’t
T: Is this your ruler, S3?
S3: Yes, it is.
3. 学生分组开展游戏,教师巡视、参与游戏并提供帮助。
D. Consolidation
1.收集一些学生文具放在招领箱子中,引导学生对话
T: Look, a pencil, a nice pencil. S1, is this your pencil? S1: No, it isn’t. S2, is this your pencil?
S2: No, it isn’t. S3, is this your pencil?
S3: Yes, it is.
2. 教师用手绢把桌上文具蒙上,让学生猜:
T: What’s this? Guess.
S: Is this a rubber?
T: Yes, it is.
T: What’ that?
S: Is that a ruler?
T: Yes, it is.
. . .  . . .
4. 教师出示一些外形特别的文具与学生对话:
T: Can you guess what it is?
S: Is that a toy?
T: No, it isn’t.
S: Is that a pencil?
T: No, it isn’t.
S: Is that a pen?
T: Yes, it is. It’s a pen
. . .  . . .
E. Rhyme time
1. 光盘播放歌谣动画,学生欣赏并理解歌谣大意。
2. 领读歌谣句子。
3. 听录音跟读。
4. 师生齐读,边读边做动作;击掌诵读,感受歌谣的旋律。

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