我们在教学中经常可以发现,有的同学聪明好学,兴趣广泛,精力充沛,具有一种良好的心态,因而学习成绩始终保持优秀,且轻松愉快。相反,也有一些学生或因为教师教的不得法,或因为家庭教育不得当等诸多原因,造成他们学习积极性不高,自信心不强, We often find in teaching, some students are clever and studious, with a wide range of interests, energetic, with a good attitude, and thus always maintain excellent academic performance, and relaxed and happy. On the other hand, some students, either because of the teacher’s unprofitable attitude or because of inadequate family education and other reasons, have caused their enthusiasm for learning and their lack of confidence,