Helloeveryone!MynameisXXX.Letmeyousomethingaboutmyself.I'mXXyearsold.I'masunnyboy/prettygirl.I'mofamediumbuild.Ihaveshortstraighthair.I'minXXmiddleschool.MyhobbyisXX(Whydoyoulikeit?Howdoyoufeelaboutit?)MydreamisXXXIbelievemydreamcancometrue.
Thisisme,don'tyouthinkI'maspecialstudent?
我觉得初中自我介绍差不多这样就可以了,你还可以自由发挥,希望能帮助你.