Overall, in 1-9 grade learning categories, the integrated activity curriculum is comparatively vague. The purpose of this research is to find out the meaning and signficance of the segment, and to thoroughly explore the implication such as "fulfillment", "experience" and "intrapersonal & reflective thinking" and "the development model" in integrated activity curriculum. Besides, I also raise questions related to the index of periodical. capabilities regarding the above-mentioned curriculum guideline, and further, provide the solution methods. In the field of curriculum design, I induct three frequent styles from current teaching materials, hoping they might be useful to the promotion of integrated activity curriculum for the teachers and learners.