At the beginning of New Curriculum Reform (NCR) , some initiators once searched ideological curriculum without considering teacher's role, so as to limit NCR's result in some regions. In this condition, "teachers and curriculum" is beginning to be paid close attention in the field. This research is carrying out under such background.The study of perceived curriculum is one critical aspect of "teachers and curriculum" research..It focuses on teachers' comprehension of curriculum, which refers to the perceived curriculum before formal curriculum transferring to executive curriculum. Perceived curriculum includes teacher's reflection of executive curriculum, understanding and reconstruction of formal curriculum.The paper begins with "introduction". The introduction is composed by reasons of selecting the topic, present condition of researching, meaning of researching and core terminologies of defining in the paper.Section one "Perceived curriculum: reflection of curriculum views" studies the connotation of curriculum at the view of dynamic curriculum through arranging all kinds of curriculum definitions, and it points out that perceived curriculum establishes and develops at the base of absorbing the reasonable sense of reconceptualist curriculum paradigm and constructivism curriculum paradigm.Section two "Perceived curriculum: understanding of formal curriculum" expresses the standard of curriculum, textbook and such formal curriculum which do not provide teacher with the same objective; while it is more like an orchestral note, which arises new response to the teacher's understanding, and it liberates the standard of curriculum and textbook from the words