在教学中,转变差生,提高差生的学习成绩,不仅要正面教育、直接引导,而且还要采取一些间接的措施,从侧面入手,因势利导。给差生一些“甜头”,激发他们的学习兴趣,就是方法之一。给差生一些“甜头”,是指教师在教学中让差生也能取得好成绩,使他们尝到学习的“甜头”,即获得学习的成功、愉快的心理体验。心理学知识告诉我们,一个人的心理体验对其心理和行为有重大影响。对于学生来说,如果他在学习中尝到的“甜头”越多,即在学习中成功、愉快的心理体验越多,就能起到正强化作用,从而越能促进其学习;反之如果他吃够了“苦头”,即失败的心理体验越 In teaching, the transformation of poor students to improve poor student achievement, not only positive education, direct guidance, but also take some indirect measures, start from the side, make the best use. To give students some “sweetness” to stimulate their interest in learning is one way. To give students some “sweetness” refers to the teaching of poor students who can make good grades so that they can taste the “sweetness” of learning, that is, learning to succeed, a pleasant psychological experience. Psychological knowledge tells us that a person's psychological experience has a significant impact on his or her psychology and behavior. For a student, if the more “sweetness” he learns in learning, that is, the more successful and pleasant psychological experience he / she learns, the more positive psychological experience he / she can play and thus the more he / she can learn. Conversely, if he Enough to eat enough “suffering”, that is, the more the psychological experience of failure