Venue: Class XX classroom

Character: teacher (teacher for short) Zhang outstanding student laggard.

First act

Curtain: A few students are below, which is a little noisy. The teacher is correcting homework on the platform. Xu Bin was in a daze with his chin in his hand.

Teacher: Go to Xu and write quickly. I'm in a daze again. I just had a class. You don't know anything. It's no use talking, just write (scold).

X: Oh, I see (in a low voice).

Teacher: (turning to Zhang gently) Zhang, you are late anyway. I'll go to the meeting later. You can teach Bin Xu and put the notebook on the table after writing.

Zhang: (looking at the teacher and nodding) Well, ok. The teacher went out of the classroom to have a meeting. )

The curtain fell.

Act ii

Curtain opening: The students went home one after another, leaving only Zhang and Xu.

Xu: (Facing the distance, continue to be in a daze)

Zhang: (quietly walks up to Bin Xu, loudly) Bin Xu, do your homework quickly.

X: (holding a pen) You want to scare me to death. How to calculate the area of this circle?

Zhang: (sighs) Why not? * R2。

Xu: (writing) Zhang, what do you think QQ should be used for?

Zhang: (angrily) Do your homework quickly.

Xu: Zhang, do you play parking?

Zhang: Please, just write. I can go back soon.

X: Why don't you go back?

Zhang: Forget it.

X: (smiling) You go first. The teacher won't talk about you. If it's a big deal, I'll say your family is here to pick you up.

Zhang: (seriously) That won't do. I promised my teacher that I would teach you, so I can go home. If I leave, the teacher will definitely think that I am irresponsible, so how can I get along in the eyes of the teacher in the future? (See Xu's notebook) This problem can be solved by calculating the volume of the cone and dividing it by four.

X: (writing for a while) Is that right?

Zhang: No, the volume of the cone should be multiplied by one third.

X: That's right. (writing for a while)

Zhang: There is this problem. Why not just move this place to its destination?

X: (Nodding) Hmm!

Zhang: That will do.

X: Hey, is this the question?

Zhang: Let me see. Yeah, that's right.

X: (looking at the notebook) There are three more questions. Come on.

They chattered about some math problems and looked very serious.

The curtain fell.

Act iii

Opening: Two people are discussing a topic. The teacher walked into the classroom.

Teacher: It's half past four. Are you ready (smile and talk when you walk into the classroom)?

X: There is also a scoring box.

Teacher: (picks up the notebook and approves it) OK, not bad.

Teacher: (to Zhang) Thank you, Zhang.

Zhang: (laughs) It doesn't matter. I have taught Bin Xu and reviewed myself.

After saying goodbye to the teacher, Zhang and Xu went home happily together.

The curtain fell.