创设悬念情境能让初中数学课堂变得生动有趣,能够极大地激发学生在“奇”中进行思考,能让学生的思维立刻变得活跃起来,进而推动学生对于情境中涵盖的知识点的良好吸收。悬念情境有很多体现形式,悬念设置的方式也各不相同。教师需要结合具体的教学内容以及需要达到的教学目标,有针对性地设计教学环节,并且创设合适的情 Creating a suspense situation can make the middle school mathematics classroom become vivid and interesting, which can greatly inspire students to think in “Qi ” and make the student’s thinking immediately become active, and then promote students’ knowledge of the points covered in the situation Well absorbed. There are many suspenseful situations reflect the form of suspense set up in different ways. Teachers need to combine the specific teaching content and the teaching objectives that need to be achieved, design the teaching links pertinently, and create appropriate affection