本文试就中学生特别是“差生”的思维障碍作一些初步的探索,以求教于读者。一、思维的片面性习惯于从表面的、正面的、明显的易于接受的方面进行思维,而缺乏发散性逆向思维的倾向,表现为思维的片面性。例如:火车以72千 This article tries to make some preliminary explorations on the thinking obstacles of middle school students, especially “bad students”, in order to seek advice from readers. First, the one-sidedness of thinking is accustomed to thinking from the superficial, positive, and apparently easy to accept aspects, and the lack of divergent tendencies to reverse thinking is manifested as one-sidedness of thinking. For example: train to 72 thousand