《构成物质的基本微粒(第二课时)分子》的教学重、难点侧重微观知识,没有对应的化学实验和直观的现象可以观察,学生在学习过程中容易感觉到单调、枯燥.因而,如何调动学生的学习兴趣和主观能动性是教师开展本课教学前“备学生”的重要内容.我着力研究“未来教室”教学模式的特点,认为它着力创造的是一种以人为本、和谐自由的教学环境,在这种教学环境中,新技术教学设备和数字媒体有效整合,师生无时无刻、无所 “The basic particles of matter (the second class) molecules” teaching heavy, difficult focus on micro-knowledge, there is no corresponding chemical experiments and visual phenomena can be observed, the students feel in the learning process is easy to feel monotonous, boring and therefore, how to mobilize Students’ interest in learning and subjective initiative are the important contents of “preparing for students” before they begin the teaching of this lesson.I focus on the characteristics of the teaching model of “future classrooms”, and think that it is an effort to create a people-oriented and harmonious freedom Of the teaching environment, in this teaching environment, the effective integration of new technology teaching equipment and digital media, teachers and students all the time, nothing