一、教学内容
《牛津小学英语》4b第一单元a部分课文.
二、教学目标
1、理解，掌握对话内容，用正确的语音语调朗读对话，初步表演对话。
2、正确运用日常交际用语welcome to our school. who’s that boy? i’m new here.
3、能正确运用句型 who’s that…? he’s… she’s… are you a…? yes, i am. no, i’m not.
三、教学重点
能正确理解对话内容，朗读对话，初步表演对话
四、教学难点流畅地朗读对话，并能在理解对话内容的基础上表演对话
五、课前准备：人物图片 mike, miss li， miss king， gao shan，人物头饰 ben
单词卡片 student, teacher, woman, teacher , boy
六、教学过程
step 1 warm up：watch a little video: who’s that man?
(请将鼠标靠至字幕处，出现小手时点击，再确定，即可看见flash。)
step 2 free talk
1． （1）t: who’s that man in the video?
ss: he’s mr brown.
t: he’s a doctor. are you a doctor?
s1: no, i’m not.
（2） t: excuse me, are you a doctor?
s2: no, i’m not.
t: are you a student?
s3: yes, i am.
now it’s your turn. you ask and i answer 教师手持人物职业卡片，不让学生看见
1). s1: excuse me, are you a teacher?
t: no, i’m not. i’m a doctor.
2）s2: excuse me, are you a student ?
t: no, i’m not. i’m a teacher.
2. 引导学生（用两句话来）介绍自己和他人。
1）t: i’m a teacher, yes or no?
s: yes
t: i’m a girl, yes or no?
s: yes
t: yes, i’m a teacher, i’m a girl.
t: can you introduce yourself like this?
s1: i’m a student, i’m a girl.
s2: i’m a student, i’m a boy.
…
2）a. teacher points at a girl or a boy.
t: who’s that boy?
ss: he’s __________ . he’s a _______
t: who’s that girl?
ss: she’s__________ . she’s a _______
b. now, group 1 and 2 ask, group3and4 answer.
12： who’s that boy?
34: he’s ... he’s a student.
now, exchange
34：who’s that girl?
12: she’s… she’s a student.
…
step 3 presentation.
1． t： look, who’s that boy? （老师手拿ben 的头饰）
s: he’s mike.
t: no, you’re wrong.
t：now, i’m this boy. you ask me, ok? (老师戴上ben 的头饰让学生猜)
s: are you gao shan?
b: no, i’m not.
s: are you liu tao?
b: no, i’m not. i’m ben.
t: look! he’s ben. he’s a student. he’s a new student.
today we’ll learn a new lesson: a new student. (ss read the title after teacher.)
2. pre-reading
1) ben与学生对话 t：now, who wants to welcome ben?
s1: hello, ben. welcome to our school.
