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在教学七年级“列一元一次方程解应用题”时,我发现一个现象,有不少学生对有理数、解一元一次方程这部分知识学得很顺利,可一到应用题就错误百出,甚至束手无策.同事们也有同感,一致认为列方程解应用题是难点.仔细一询问,学生们说小学也有应用题,但老师不是这么教的,你和小学老师教得不一样.听了学生的话,我心生愧疚:作为初中老师,我竟
In the teaching of the seventh grade “column one dollar equation solution application problem ”, I found a phenomenon, there are many students on the rational number, solution of a dollar equation this part of the knowledge is very smooth, but the application of a question on the erroneous, And even helpless.My colleagues also agree that the column equation solution to the application of the problem is difficult.Consider an inquiry, the students say that there are primary application problems, but the teacher is not so taught, you and the primary school teacher to teach is not the same. I feel guilty in my heart: As a junior high school teacher, I actually