陕旅版三年级英语下册全册教案
how do you come to school?
do you come to school by bus?
no, i come by taxi.
how about you?
12. 初步掌握询问他人所使用的交通工具的表达方式，并能学会做替换练习，在生活中自如运用。
课前准备:
12. 教师准备bike, bus, foot,car, taxi的教学图片，以及其他相关的教学卡片，如：train, plane, subway, etc.。
13. 快节奏音乐二或三首，玩具小熊一个。
14. 学生准备水彩笔和a4纸一张。
教学过程：
6. 热身（warming up）
教师可出示lesson 3中出现的schoolmate, classmate, friend等图片，通过flash cards的形式和学生一起边复习上节课所学内容并进行本节课的热身活动。
2. 新课展示（new presentation）
a. 教师通过同学们喜闻乐见又非常熟悉的两个卡通人物jerry，tom和mr. sun, alice的对话引出本课重点句型和词汇学习。
（早上，校门口, tom , jerry, mr.sun, alice四人相遇了）
tom：look! our schoolmate, alice!
jerry&tom: good morning, alice!
alice: morning! how do you come to school?
tom: i come to school by bike. how about you?
alice: i come to school by taxi. and how about you, jerry?
jerry: i come to school on foot! oh! look! mr. sun!
tom&jerry&alice: good morning, mr. sun.
mr.sun: good morning, students!
jerry: how do you come to school?
mr. sun: sometimes i come to school by car and sometimes by bus.
b. 教师结合一些教学实物或者教学图片进行讲解本课重点句型i go to…by/on…;let’s go to…by/on…; how do you come to school? do you come by bus? how about you?及短语by bike/bus/ car/taxi, on foot的学习：
教师先拿着课前准备好的bike卡片问道：“what’s this?” 学生回答说: “it’s a bike.” 教师再说出: “yes, it’s a bike.”同时将school的教学图片贴在黑板上，教师拿着bike的卡片走到教室的后方，然后做出骑自行车的动作，边做动作边向黑板前的school卡片移动，嘴上不断重复i come to school by bike.学生会结合教师的动作以及教师手中的卡片来理解该句子的含义。紧接着教师再通过同样的方式来引出新的短语，by bus, by car, by taxi, on foot.在此，教师要特别给学生强调是on foot不是by foot.此为固定搭配用法。
