Mr Li was a teccher.
教学目标：
1、 流利准确朗读Listen and say短文；
2、 掌握动词过去式的不规则变化形式；
3、 理解一般过去时的含义，并能运用正确的时态进行看图表述；
教学重点：
学习短文中含有一般过去时的句子。
教学难点：
1、 能够说出所给动词及动词短语过去式的不规则变化
2、 正确运用一般过去时和一般现在时，比较过去和现在的变化。
教学程序：
热身
Boys and girls ,are you ready?
Yes, we are ready!
Now,let’s do TPR.首先我们来做一下热身活动，一起来做TPR。
The first one:
Hello,hello,how are you？
Fine，fine, thank you!
Hello,hello,how are you？
Oh,oh,just so so.
Hello,hello,how are you？
No,no,terrible.
Wonderful！
The second one:
Hello,hello,hi,hi,hi,
How are you? I am fine.
Shake your hands,shake your hands
And give me five.
Super!
师生问好：
Now let’s begin our class.
Class begins!
Stand up!
Good morning,boys and girls.
Good morning, Ms Wang.
Sit down,please.
复习：听一听，做一做
Today,we are going to learn: Unit 2 Mr Li was a teacher.
Read after me.
At first,Let’s say a chant.
Watch, watch,watched; play ,play,played;
Listen,listen, listened; Talk ,talk,talked;
cook ,cook,cooked ; work,work,worked
One,two,one,two,go,go,go!
Now, I will give you some orders and you do the actions.
Who wants to try?(师请两组学生上前听音做动作)
1、Watch TV看电视 2、do homework写作业
3、read a book读本书 4、listen to music听音乐
5、play football踢足球 6、play basketball打篮球
7、play the computer玩电脑 8、write a letter写封信
9、eat an ice cream吃冰激凌 10、go to the zoo去动物园
Super!
导课
Ok, boys and girls,as we all know, everyone has a dream, 同学们，我们每个人都有自己的理想，
I want to know,what’s your dream? How about you?
I want to be a doctor. 我想成为一名医生。
I want to be a writer .我想成为一位作家，
I want to be a policeman.我想成为一名警察，
I want to be a driver.我想成为一位司机等。
When I was a student, I want to be a teacher in the future.
我小时候的理想是长大后成为一名老师。
Now , let’s appreciate a song:I will be you when I grow up.
现在咱们一起来欣赏一首歌曲，《长大后我就成了你》
Do you like this song?I like it very much. 我很喜欢这首歌。Because in my heart ,the teacher is very wonderful and great.因为在我的心目中，老师是非常神奇伟大的。
I can say many years ago, I was a student,now I am a teacher. 我由过去的一名学生变成了一名老师。My dream has come true.我的梦想已经成真。
Today we will learn how to compare the past and the present.
今天我们一起学习过去与现在的对比变化。
新授
1、看光盘听录音，感知短文
Please turn to page 8.Listen carefully, think about the meaning of the passage.看课本听录音，思考短文的中文意思。
2、 听音逐句找生翻译短文
Now who can translate the passage into Chinese？谁来当小翻译？
3、 结合板书讲解重点句
我想起了韩愈在《师说》中的一句话：弟子不必不如师，师不必贤于弟子。意思是说老师和学生是可以互相转化，互相学习的。
I hope you will be my teacher in the future.老师希望将来有一天你们能成为我的老师。
Ok, let’s learn the passage. Please look at the first paragraph.
课件呈现重点句。
Ten years ago, Mr li was a teacher.
4、 结合课件，讲解一般过去时
Who can read it? 找生来读：
一般过去时表示过去某个时间里发生的动作或状态，还可表示过去习惯性、经常性的动作、行为。
5、He taught Chinese.
Chen Hai was in his class.
He was a good pupil.He studied very hard.
（板书重点句中的动词过去式）
is-was; teach-taught; study-studied
操练
1、结合书写、课件，练习动词过去式不规则变化
Is ——was; are ——were; teach—— taught;
study—— studied; Do—— did; go—— went;
meet—— met; eat ——ate; write—— worte
2 师领读短文，生跟读；小组练读；找生朗读；
3根据短文，判断正误
4看课件补全对话
1)——What did he do yesterday?
——He watched TV.（看电视）
2）——What did she do last night?
——She did homework.(写作业)
3）——What did they do last week?
——They went to the zoo.（去动物园）
4）——What did she do yesterday?
——She ate an ice cream.（吃冰激凌）
5）——What did they do last Sunday?
——They played basketball.（打篮球）
6）——What did they do after school?
——They played football.（踢足球）
完成任务：
Boys and girls,in the world, changes are everywhere,nothing stays the same. No changes no progress.
世界万物都处在变化之中，只有改变才会有发展。
任务一：明星大追踪
How about these stars.Let’s do Task One:
Boys and girls.Look!Do you know Who are they?
旭日阳刚
They are famous with “IN The spring”.
Three years ago,They were farmers.Now，they are singers.
小宝
This is Xiaobao. He was not famous. Now, he is famous.
Slina
This is Slina.She was healthy.Now, she is wounded.
任务二：身边的变化
在我们身边又发生了哪些变化呢？Let’s have a look.
欣赏图片：衣食住行变化；小时候、长大后照片变化
Ms wang 温馨提示
请小组合作，讨论发生在身边的变化，可以谈论衣食住行等方面的变化。注意正确使用一般过去时，一般现在时。
Four years ago, she was four years old.
Now, she is ten years old.
Dad went to work by bike.Now he goes to work by car.
爸爸以前骑自行车上班，现在他开车上班。
Mum was thin,now she is fat.妈妈以前很瘦，现在她胖了。
Grandma cooked on the fire,now she cooks on the natural gas.（天然气）
奶奶以前用炉火上做饭，现在她用天然气做饭。
I was a little girl.I was four years old,now I’m ten.
我以前只有四岁，现在我十岁了。
Uncle wrote the letter, now he sends email on the computer.
叔叔以前写信，现在他用电脑发信件。
作业
1、 小小播音员：流利准确朗读所学短文
2、 小小调查员：通过采访家庭成员，了解过去与现在所发生的变化。
3、 小小收集员：通过搜集图画、照片、资料等对比今昔发生的变化，畅想美好的明天。