Good Morning Class, As you all know my name is (your name) and i will be (age) on the (day) of (month). Since i have got this chance to speak in front of you guys i would like you all to know me better there is no doubt that i am going to talk about my interest and my family.
{Then you can start talking about your family and interest such as after school activities}
Hi! My name is (your name) . I am (your age) years old . I live in (your home address) . I have (your family members) . My hobbies is (your hobbies) . I like eating (food) . My favourite subject is (your favourite sucject) . I enjoy (xxx)