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但凡做过农村一线教学的教师都很清楚,初中阶段是数学学习的一个关键时期。许多学生曾经在小学是数学学科成绩的佼佼者,但进入初中阶段后,第一个跟斗就栽在数学上。就拿近几年我所教的学生来说,进校时班上有一部分学生数学成绩均在九十多分,然而在我们第一次单元测试后,就有相当的同学只有六七十分
However, teachers who have done first-line teaching in rural areas are well aware that junior high school is a crucial period for math learning. Many students used to be the leader in mathematics in primary school, but after entering the junior high school, the first tomb was planted in mathematics. Taking the students whom I have taught in recent years, some students in the class entered the school with a score of more than 90 in mathematics. However, after our first unit test, there were only about 60 to 70