课堂导入是教学实践中一个至关重大的环节,它是教师辅导学生参加探究的深层次需求的过程和方式,是一堂课的主要组成部分,因此设计好课堂导入是每个教师必然把握的底蕴性的教学技能。它是教师主导作用的详细表现,这这也是学生主体地位的依托。恰当的教学导入更能鼓励学生探究的愿望,吸引学生探究的兴趣,能聚拢同学们的注意力,能唤醒学生求知的欲望,能为整堂课的教学确立很好地根基。 The introduction of the classroom is a vital link in the teaching practice. It is the process and the way that the teacher helps the students to participate in the deep-rooted needs of the inquiry. It is the main part of a lesson. Therefore, it is a must for each teacher to design a good classroom Sexual teaching skills. It is the teacher’s leading role in the detailed performance, which is also the basis of the dominant position of students. Appropriate teaching can encourage students to explore the desire to attract students to explore interest, to gather the students’ attention, to awaken the desire of students for knowledge, can establish a good foundation for the teaching of the entire class.