Here are some classroom language when a teacher wants student to pay attention.
Class!
Look!
Listen, please!
Right!
Listen carefully.
Miss, please!
Attention please.
Now, what did I say?
Now, what have I just said?
Now, are you with me?
Excuse me. May I interrupt?
Hello, Jo. Why are you late?
I have something to explain/ say.
Please be quiet.
Please listen to your friend.
Tatiya014 3EN