Question

how i can give our introduction in class

Answer 1

To give an introduction in class...
1) Smile and Say Hello
2) Your Name and Where You Were Previously
3) Your Parents' Name and their Professions
4) After your Introduction, Try to Make Friends with Everybody

Answer 2

When you introduce yourself to the class, you can tell your-
1- Name
2- Your age
3- Where do you live. (place)
4- Your previous school.(If you have studied in another school)
5- If any of your brother or sister studying in that school,u can tell about him/her(class etc,.)

Hope this helped you!. :)