The purpose of the study is to explore the teaching effects of stickers used to design activities in comprehensive learning area textbooks in junior high school. The methods of the study include documentary analysis, observation, and interview. The results are concluded as follows: 1.The activities of using stickers make better effects on controlling teaching progress and class order. 2.In achieving teaching goals, promoting learning motivation and inspiring creativities aspects, the teaching effects of the activities of using stickers are not eminent. 3.Some activities of using stickers may restrict students to express real feelings and opinions. In sum, the activities of using stickers in textbooks should be considered carefully and revised.