中考之后,有很多成绩优秀的学生顺利升入理想的高中,开始看似简单的高中生活。经过一段时间后,数学成绩开始下滑,在初中数学一般都是110分左右,在高一就只有60多分,感觉数学成了一道鸿沟,让人无法超越。所以,此时高一数学教师就应该仔细分析学生数学成绩明显下降的原因,清楚认识到初中数学和高中数学的不同之处,能够掌握初高中数学的不同特 After the exam, there are many outstanding students successfully into the ideal high school, began to seemingly simple high school life. After a period of time, math scores began to decline, math in junior high schools are generally about 110 points, only 60 points in the high school, feeling math became a gulf, people can not go beyond. So, at this time, a high school mathematics teacher should carefully analyze the reasons for the significant drop in students’ math scores, clearly recognize the differences between math and high school math, master different maths in junior high school