The subject status of teacher's curriculum reform and curriculum implementation is the key of curriculum reform and curriculum implementation. Teachers' subject status of curriculum reform and curriculum implementation is just embodied in teachers' curriculum comprehension. Teacher's curriculum comprehension is the important condition and basis of the subject of teachers in curriculum reform and curriculum implementation. However, we cannot simply continue to acknowledge the importance of curriculum comprehension. To discuss types of curriculum comprehension, analyze elements that affect teacher's curriculum comprehension, and offer strategies that help teachers form curriculum comprehension is more important. This will deepen research on curriculum comprehension and help curriculum reform and curriculum implementation go smoothly.