本研究以问卷调查为主，并结合访谈和观察法，对63名体育差生在内的616名高中二年级学生进行了调查研究。
The paper which is based mainly on questionnaire combined with interviewing and observing studied 616 grade 2 students in high school, including 63 inferior students.
但如果我音乐体育计算机好得让人发指，葡萄牙语说得跟母语似的，但是数学英语和化学全不及格，我也是个差生。
But if my music sports computer's heinous, Portuguese say with native English and math, but I failed, the chemical is a difference.
教师对差生要持积极的情感，在体育课中，对全体学生，一定要一视同仁。
Teachers for poor students to positive sentiment in physical education to all students, must be treated equally.
应用推荐