随着农村小学许多优秀教师与骨干教师调入城区,农村优秀教师群体急剧减少,再加上农村教师的工学矛盾,外出培训的经费短缺等,阻碍了农村教师的专业发展。在这种情况下,开展扎实有效的适合本校教师的教研活动,是每一位农村教师不断获得专业发展的理想途径。但目前,农村大多 With the transfer of many excellent teachers and key teachers from rural primary schools into the urban areas, the rapid decline in the number of outstanding teachers in rural areas, combined with the contradiction between engineering and science in rural teachers and the shortage of funds for out-going training, have hindered the professional development of rural teachers. Under such circumstances, conducting a solid and effective teaching and research activity suitable for our teachers is an ideal way for every rural teacher to continuously acquire professional development. But at present, most rural areas