Why keep a teacher portfolio?
It demonstrates:
1) Your own personal philosophy of teaching
2) Evidence of your learning from training you have received
3) Opportunities to record your self-reflection on areas of strength and those that need developing.

It serves as a continuous tool to reflect, evaluate and monitor your own teaching and performance, in order to develop your teaching skills and continue to raise learning outcomes for the children you teach.
Now, pause this course and build your teacher portfolio. Divide it into the sections recommended and complete all sections to the best of your ability.