和谐的课堂环境能够使学生的情绪处于最佳状态,能够调动学生的学习兴趣,提高学生的课堂参与度,而且对高效化学课堂的顺利实现也起着非常重要的作用。但是,随着年级的增加,化学学科的难度也越来越大,导致学生对化学学习越来越畏惧,再加上应试教育下的化学课堂一直采取的是灌输式教学模式,导致课堂气氛比较紧张,也使得学生越来越不喜欢化学学习。所以,在课程改革下,我 Harmonious classroom environment can make the students’ emotions in the best condition, can arouse the students’ interest in learning and improve students’ classroom participation, and plays an important role in the smooth implementation of efficient chemistry class. However, with the increase of the grade, the difficulty of the chemistry subject is also increasing, resulting in the students becoming more and more afraid of the chemistry learning. In addition, the chemistry classroom under the exam-oriented education has been adopting the instillation teaching mode, resulting in the comparison of the classroom atmosphere Tense, but also makes students less and less like chemistry learning. So, under the curriculum reform, I