随着教学改革的不断深入,学生在课堂教学中的主体性越来越明显,教师是合作者、引导者.在这种教学背景下,出现了很多新型的教学方式,如创设问题情境、营造合作环境、开展游戏活动等.这些教学方式,有助于激发学生的探究欲望,培养学生的合作意识,提高学生的观察能力.下面结合自己的教学实践谈点体会.一、创设问题情境,激发学生的探究欲望“在学生的内心深处都有这样一个愿望,那就是自己成为一个探究者”.在教学过程中,有些教 With the continuous deepening of teaching reform, students become more and more subjective in classroom teaching, and teachers are collaborators and guides.In this teaching background, many new teaching methods have emerged, such as creating problem situations and creating Cooperation environment, to carry out game activities, etc. These teaching methods help to stimulate students’ desire to explore, cultivate students’ awareness of cooperation and improve students’ observation ability. Students desire for inquiry “There is a desire in the heart of students, that is, to become themselves a researcher ” in the teaching process, some teach