“几何題实在难作”,“几何作業做了兩个小时多还沒完成”,“上課听的滿懂,可是难一点的題就不会作”………这些是我們时常可以听到的学生的反映。学生課后不会作題,或者花費过多的时間去完成作業,这不但影响了教学質量,也影响了学生的学習时間和休息时間。教师並不是在課堂上把所教的部分講解清楚就算完成任务了,应該使学生对所講的知識有充分 “Geometry problems are hard to do,” “Geometry homework has not been completed for more than two hours,” “The class is full of understanding, but the difficult ones are not.”... These are what we can often hear. Student’s reflection. Students do not pose questions after class, or spend too much time to complete homework. This not only affects the quality of teaching, but also affects the student’s learning time and rest time. Teachers do not complete the task if they explain the part of the lesson in class. Students should be able to make full use of what they have learned.