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教鞭是教师课堂上常用的教具。教师用它指点重点、难点,吸引学生的视线,以增强教学效果。从这个意义上说,教鞭是教师的朋友。 有的教师不能正确使用教鞭,用它来敲击黑板、讲桌,有时竟变成了“惊堂木”;个别教师把它用作打人的工具,动辄敲打学生。这就更不应该。 正确地使用教鞭应注意以下几点: 1.该用时才用。当需要指示板书字、题,挂图或当教具(当直尺用)时,可用教鞭指点。 2.指示移动应轻、准。轻,指动作轻,点到为止,不要弄出声响;准,指所指部位要准确。
The pointer is a commonly used teaching aids in teachers' classrooms. Teachers use it to point out the key and difficult to attract students' attention in order to enhance teaching effectiveness. In this sense, the pointer is a teacher's friend. Some teachers can not correctly use the pointer, use it to beat the blackboard, speak the table, sometimes turned into a “gavel”; individual teachers use it as a beating tool, frequently beat the students. This should not be even worse. Proper use of the pointer should pay attention to the following points: 1. The time used. When the need for instruction board words, questions, wall charts or when the teaching aids (when used as rulers), the pointer can be used. 2 instructions should move light, accurate. Light, refers to the action light, until the point, do not come up with sound; accurate, referring to the parts to be accurate.