step one:
1. listen and do .(tpr活动)
stand up! / dance.! / run! / run fast! / run slowly!
jump! / jump three times! / sit down.
2. sing a song. < my family>
(开课两分钟，做一做，唱一唱，热身运动，先调动学生的积极性。)
t: i have a sweet family, look , this is my house. there is the sitting room, what can you see in the sitting room?
(呈现一幅客厅的图，图中是客厅的摆布，有沙发，椅子，电视，桌子，等等目的是让学生复习学过的单词。)
s : i can see a chair.
s: i can see a desk.
s: i can see a sofa.
…
step two:
1. t : you can see a sofa, desk, chair in my sitting room, what can you see in the classroom?
s: i can see a chair. i can see a desk. i can see a blackboard. …
t: yes, there are may desks. oh, the desk is dirty.(手摸一张桌子，上面有灰尘，让学生明白桌子是脏的。) clean the desk, please. (动作提示)
t：clean the desk,.(领读板书，学生指名边做边说)
2.t: now, let’s have a competition , let’s see who is quicker, boy or girl ?
ss: clean , clean, clean the chair.
ss: clean, clean, clean the desk.
ss: clean , clean, clean the window.
ss: clean, clean, clean the door.
( 选一个男孩一个女孩到前面来参加比赛，老师指屏幕上的图，下面的学生一起用英语表述口令，前面的男孩和女孩按指令做动作，看谁快。枯燥的语言加上了竞争的游戏，激发起孩子的竞争欲，说得很投入。)
3.t: good, now, let’s chant.
clean, clean, clean the table.
clean, clean , clean the sofa.
clean , clean ,clean the chair.
clean , clean, clean the window.
(琅琅上口的节奏内容，加上节奏感很强的音乐，学生拍手打节奏说。)
4 . sing a song.. < clean the chair〉
step three：
1. t: let’s play a game. “simon says ”
(游戏西蒙说，训练学生的听力和反应能力，对所学内容进行适当的拓展。)
2. t: let’s have a competition. listen and do.
( 学生分成三大组，每组先派一名学生到前面参加比赛，下面的小朋友一起说老师所指的屏幕上的指令，前面的小朋友做，慢的或者做错的就换成本组下一学生来参加比赛，看哪个小朋友能坚持到最后。)共2页，当前第1页12
3. watch and think. ( 看课文动画，思考问题：妈妈让海伦和迈克干们了？)
mike: clean the table. helen: clean the chair.
(带着问题看动画，逐步培养孩子听力理解能力。)
step four:
work in groups. (小组游戏)
1 jump to the door. 2. close the window. 3. run to the window. 4. clean the chair . 5. open the book. 6. touch your nose.
( 学生分小组，每组四人，每组一套1-6的数字签，学生抽签，如抽到一号签，就按一号的要求，先说出句子， 再按要求完成动作，能正确说出句子做出动作的就可以得到一个小苹果。)
( 拓展联系，结合以前学过的动词，进行适当的语言拓展。)共2页，当前第2页12