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悬念是艺术创作的重要技巧。如果移植到课堂中,也能造成学生急切期待心理状态,对教学活动产生强烈的诱惑力,激发起探索追求的浓厚兴趣。课始设置悬念,能迅速地把几十个学生的注意力吸引到教学活动中来,起到其他教学手段无法替代的组织教学作用;课中设置悬念,使教学过程波澜起伏,回旋跌宕,引人入胜,能充分调动学生学习的主动性;课尾设置悬念,能给学生留下深长的思索、回味,即可巩固深化教学内容,又可为下节课打好伏笔,作好铺垫。尤其在小学阶段,悬念的运用,更适宜小学生的好奇和求知欲强的心理特点。那么,在小学数学课中如何巧妙地设置悬念呢?
Suspense is an important skill in artistic creation. If transplanted to the classroom, can also cause students eagerly looking forward to the state of mind, a strong temptation for teaching activities, stimulate exploration and pursuit of strong interest. The beginning of the lesson set suspense, can quickly dozens of students attracted to the teaching activities to attract attention, play an irreplaceable role in other teaching methods of teaching organization; lesson set suspense, the teaching process ups and downs, the whirlwind ups and downs, fascinating , Can fully mobilize the initiative of student learning; set the suspense at the end of class, to give students a deep thought, aftertaste, you can consolidate and deepen the teaching content, but also lay the foundation for the next class, paving the way. Especially in the primary school stage, the use of suspense is more suitable for primary school curiosity and curiosity strong psychological characteristics. So, how to skillfully set suspense in primary school math?