Mathematics is a magical and interesting subject, it can bring you happiness in learning, and it can solve many difficulties for you in life, it is a good partner for our life.
Teacher He Jiangmei led the children to sort out the knowledge they had learned about cylinders and cones, so that the children could master the characteristics of cylinders and cones through handwritten newspapers, mind maps and other forms, as well as understand the calculation formulas of the surface area and volume of cylindrical cones.
Let's follow the sixth grade students into the wonderful mathematical world with an appreciative eye and a learning mindset...
Introduction to Instructors
He Jiangmei, female, bachelor degree, sixth grade mathematics teacher. During her work, she always insisted on not forgetting her original intention, always having to always educate every child with heart and love. He has won the honorary titles of "Model Class Teacher", "Excellent Teacher", "Excellent Counselor" and "Backbone Teacher" at the district level for many times. In 2015, her municipal micro-project "Cultivating Children's Self-Learning Ability" was successfully concluded.
Mind Map Mental organization thinking is more agile
Mind map is an effective mode of thinking, applied to memory, learning, thinking and other thinking "map", can make the "flower" of thinking, burst out of a different wonderful!
The combination of keywords recorded on the mind map has a holistic construction of knowledge, like road signs and signs, to help children find the way to mathematics.
Math hand-copied newspapers and pictures and texts and mao learning more actively
Hand-copied newspaper production is a tool for learning mathematics, which can not only broaden students' learning fields and increase mathematical knowledge, but also give people a beautiful artistic enjoyment.
The handwritten newspapers shared by the children were brightly colored and novelly designed, and they enlivened their thinking, consolidated their knowledge, enhanced their confidence, and gained different harvests from them.
Go into life use knowledge to solve practical problems
Cylinders in life: fluorescent lamp tubes, water dispenser buckets, mineral water bottles, glow sticks, pillars, cups, water bottles, cigarettes, batteries, pen holders, telephone poles, candles, etc.
Cones in life: Christmas hats, lampshades, ice cream cones, sand piles, funnels, gyroscopes, buckets, pencil heads, etc.
The new curriculum standards state that students should "recognize that there is a lot of mathematical information in real life." ”
Life is inseparable from mathematics, mathematics is inseparable from life, mathematical knowledge originates from life and is higher than life, and ultimately serves life.
Through the study of "Cylinders and Cones", students are guided to solve problems in life and apply what they have learned. Source: Yan'an Baota District Market Gou Primary School