教学内容：
unit 3 part a look, read and say
教学目标：
1、学生能听说读单词exciting
2、学生能听说读写单词excited, sports.
3、学生能了解一般过去时的意义和基本用法：it was there just now. they were here a moment ago.
4、学生通过本课的学习，知道要照看好自己的物品。
重点难点：
一般过去时态的理解和运用
教学准备：
1、多媒体课件
2、录音机
教学过程：
一、free talk
t: hello, boys and girls. it’s a fine day today, isn’t?
s: yes.
t: what date is it today?
s: it’s …
t: when’s your birthday?
s: my birthday’s on the …of …
t: my birthday’s on the … of … so yesterday was my birthday. i got many presents and i was very excited. understand?
s: yes.
t: and i watched a sports meeting on tv with my friends. it’s olympic games. when was the beijing olympic game?（课件展示奥运会图片和口号）
s: it was on the 8th of august.
二、presentation
1、sports
t: do you like olympic games?
s: yes, i do.
t: so i think you like sports.
（课件展示运动的单词和图片，以旧带新读出新单词）
t：look, the children are having a sports meeting. let’s say a chant.
the students look at the pictures and say the chant together:
swimming, swimming, they’re swimming.
skating, skating, they’re skating.
skiing, skiing, they’re skiing.
running, running, they’re running.
2、race
t: look, the men are running, they are having a running race.
（课件展示图片，学生根据已学单词自己读出新单词race）
t: look at the pictures and tell me what race is it?
（课件出示游泳比赛、赛马和赛车的图片，让学生说一说）
3、exciting
t: which race do you like watching?
s: i like watching … races.
t: why?
s: because it’s …
t: it’s very exciting.（课件出示图片和单词）
操练新单词，朗读、组词和造句
4、excited
t: when you watch the exciting games, how do you feel?
s: i feel very happy.
t: me, too. i will feel very excited.
（课件出示图片和单词，操练新单词，朗读、组词和造句）
巩固新内容
课件展示一段学生进行跑步比赛的视频和提示，学生以小组讨论的形式谈论该视频。
5、was were以及一般过去时的意义。
根据学生对视频的描述，教师将课件上的be动词一个个改为was, were并示范朗读，同时出现一般过去时的意义并让学生归纳be动词的变化规律。
6、just now, a moment ago
t; 如何判断一个句子是否为过去时呢？在一般过去时的句子中常会出现表示过去时间的时间状语，如just now, a moment ago.
（朗读单词和词组，用其中的新单词moment ago组词造句）
三、巩固操练
1、将下列句子改成一般过去时
2、看一看，比一比，说一说
四、consolidation
listen to the tape carefully and answer the questions.
五、practice in groups
use the things in the gift boxes and make dialogues.