课堂教学是实施新课和素质教育的重要环节。现代教学是“教师和学生合作的过程,是师生的双边活动”。教师的教应该是引导的教,学生的学应该是发现的学。 Classroom teaching is an important part of implementing new class and quality education. Modern teaching is “the process of cooperation between teachers and students is the bilateral activities of teachers and students ”. Teacher’s teaching should be guided education, student learning should be found in learning.