在江苏泰州市洋思中学学习了“先学后教,当堂训练”的高效课堂教学模式,观摩了几节课堂教学,学生的表现令我震撼。我惊喜的发现,当教师把学生自己可以解决的问题交给学生时,学生竟学得有滋有味、兴致勃勃,而教师也显得轻松。于是在今年新接手七年级两个班的数学教学,带着困感,但又想尝试、一下这种新的教学模式,我和学生一起步入“先学后教,当堂训练”新的课堂教学模式,开始了我们的洋思教育实践。在教七年级《平面图形与立体图形》余角与补角这一节 In Taizhou City, Jiangsu Yang Si Secondary School to learn “first after the education, when the church training ” efficient classroom teaching mode, to observe a few sections of classroom teaching, the student performance makes me shock. I was surprised to find that when teachers gave students the questions they could solve themselves, the students actually learned something interesting and appealing, and the teachers also seemed relaxed. So in this year, I took over the mathematics teaching of the second grade of the seventh grade with a sense of difficulty. However, I would like to try this new teaching mode. With the students, I entered the teaching mode of “ New classroom teaching mode, began our education practice of Yangsi. In teaching seventh grade ”graphic and solid graphic" extra corner and supplementary this section