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出错:引起关注在“认识时间”一课教学中,几时差几分的练习(如下图所示),全班37位学生中竟然有20位的答案是9:55,错误率达54%,而20位学生中平时优秀的学生居然有12位。当笔者对他们进行个别访谈时,20位同学的答案居然出奇的一致:“我看错了,还以为时针对着9就是9:55。”此错误现象,在典型错例研究组成员的调查中也达到了45.78%,可见在解答此
An error occurred: In the teaching of “Knowing Time ”, what is the difference between the two exercises (as shown in the figure below), there are 20 of 37 students in the class whose answer is 9:55 and the error rate is 54 %, While 20 students in peacetime students actually have 12. When I interviewed them individually, the answers of the 20 students were surprisingly unanimous: “I was wrong, I thought it was 9: 55.” This erroneous phenomenon, in a typical case study group member The survey also reached 45.78%, as shown in the answer to this