impression teacher·jiangxia famous teacher丨explorer in the mathematics garden
2024-09-05
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jingchu.com (hubei daily online) (reporter lin shan, correspondent chen kemao) in the vast garden of mathematics, there is such a gardener who uses the key of wisdom to open the doors to the wonderful world of mathematics for students. she is shang rongrong, deputy director of the academic affairs office of huashan campus of qixin primary school in jiangxia district. when you walk into teacher shang's classroom, you can feel the fun of exploration and the collision of wisdom.
a wonderful journey in the garden of mathematics
"students, are you ready? let's enter the wonderful world of mathematics together!" with shang rongrong's call, a unique mathematics class slowly began. shang rongrong's class is never short of surprises and fun. she can always turn complex mathematical concepts into fascinating stories, which immerse students in them and make them never tired of it.
"is a parallelogram necessarily an axially symmetrical figure?" faced with this question, shang rongrong did not give a direct answer, but guided the students to practice and verify it themselves. yao xinyan boldly put forward her own point of view, believing that a parallelogram is an axially symmetrical figure, and demonstrated her origami experiment on the spot. yao xinyan not only did not interrupt, but encouraged her to continue exploring.
after heated discussions and practical operations, the students finally reached a consensus: not all parallelograms are axially symmetrical, only special parallelograms such as rhombuses, rectangles, and squares have this property. shang rongrong's teaching method allows students to learn to question, verify, and explore in practice, and experience the joy of learning mathematics.
weaving students' mathematical dreams
in shang rongrong's class, competition and cooperation coexist. in order to mobilize students' enthusiasm for learning, she cleverly designed a series of math competitions. when studying "application of proportion", shang rongrong divided the class into four groups for competition. through comprehensive evaluation of problem-solving speed, accuracy and other aspects, the winning group can receive a special reward - a "mathematics star" honor certificate written by teacher shang. this competition model instantly ignited the enthusiasm of the students. they raced against time and worked together in unity, which not only improved their learning efficiency but also enhanced their sense of teamwork.
her classes are always full of interaction with students, and she can always inspire and guide students at critical moments. once, when explaining a complex geometry problem, shang rongrong found that the students looked troubled, so she suddenly had an idea and turned the problem into a practical problem in life: "if we need to install curtains on the windows of our home, how do we calculate the length and width of the curtains?" this question immediately aroused the students' interest, and they all started to think and actively discuss. under shang rongrong's guidance, the originally obscure geometry problem became lively and interesting.
student jiang qingyi said: "teacher shang always helps us understand complex math problems in a simple and easy-to-understand way. her class is like a feast for the mind, allowing us to spark wisdom through communication."
under the leadership of shang rongrong, students fly freely and explore the world of mathematics. they verify the truth through practice, stimulate potential through competition, and collide wisdom through interaction. shang rongrong not only teaches students mathematical knowledge, but also cultivates their thinking ability, spirit of exploration and sense of teamwork.
