作为学生学习的引导者和合作者,教师在课堂教学中的作用不可或缺,为了给学生更好的学习生态环境,我们要精心设计教学环节,提炼教学内容,在课堂教学中要根据学生的反应及时调整,使得学习环节紧凑而不杂乱,练习的设计更要有代表性,做到精讲精练。结合这几个方面来看,追求“精致”的课堂成为我们的必然选择,本文结合教学实际,从以下三个方面来谈谈在不同教学环节中如何体现一个“精”字。精选教学素材,孕育发现的场所 As a guide and partner of student learning, teachers play an indispensable role in classroom teaching. In order to give students a better understanding of the ecological environment, we must carefully design the teaching links and refine the teaching contents according to the students’ Response to timely adjustment, making the learning process is compact and not messy, the practice of the design should be more representative, so refined to fine. Combining these aspects, the pursuit of “refined ” classroom becomes our inevitable choice, this text combines the teaching practice, from the following three aspects to talk about how to embody a “fine ” in different teaching links. Selected teaching material, found that place