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一、激趣良好的开端是成功的一半。兴趣是学生学习的催化剂,是推动学生学习的内部动力。在数学教学中,培养学习的学习兴趣,要创设和谐、愉悦的课题气氛,遵循学生学习数学的规律和授课艺术。教师通过授课的艺术性、形象性、直观性、趣味性来调动学生学习数学的积极性,使学生主动参与学习。《平行四边形面积计算》是长方形面积计算的基础上教学的。因此,课始,我在电脑屏幕上逐个显示下列各在图:
First, a good start is a half of success. Interest is a catalyst for student learning and an internal motivation to promote student learning. In mathematics teaching, to cultivate the learning interest in learning, we should create a harmonious and pleasant topic atmosphere and follow the rules of students learning mathematics and teaching art. Teachers through the teaching of artistic, visual, intuitive, interesting to mobilize the enthusiasm of students to learn mathematics, so that students take the initiative to participate in learning. “Parallelogram Area Calculation” is calculated on the basis of rectangular area of teaching. Therefore, beginning of lesson, I showed the following on the computer screen one by one in the figure: