Talk to the teacher first. Figure out potential topics for discussion.
Ask about the number of students in your child's class. Take tips from the class teacher to establish rapport with the students. Learn the names of some of the students and use the names while speaking to the class.
Make use of catchy and friendly sentences while giving the presentation. Try to include humor in your presentation. You can narrate interesting stories to develop kids' interests.
Make sure that your presentation is interactive. Let there be two-way interaction so that students feel like participating in the discussion.
Use your body language to emphasize your point in a positive manner.
Provide encouragement to students who perform well, especially when you ask questions.
Make use of various teaching props like charts, blackboard, projectors and so on. It would help in sustaining the class's attention.
Encourage group activities in the class. It would help in creating interest and communication. Make your ideas clear to the students and let them know that bad behavior will not be tolerated.
Ensure that your involvement in the presentation is complete and comprehensive. Both the students and the class teacher should find it interesting.