The new teaching of Go Mathematics is a lesson closely related to life. In fact, it is a matter of planting trees in the square. Teachers are beautiful in language, form and design, and the courseware is exquisite. Students can explore and learn independently under the guidance of teachers, which is a lesson worth learning. Teacher Zhang's grasp of the whole classroom is very appropriate, and all links are interlocking and orderly, so that teachers who don't understand mathematics are fascinated. I summed up the following points that are particularly worth learning:
Look at that. Let the students enjoy a short film introducing Weiqi first, which not only publicizes the game culture of China that students are required to learn in Chinese, but also deeply attracts the students and gives them a preliminary understanding of the origin and layout of Weiqi. Second, let students watch a short film about the Red Cross to deepen their understanding of the Red Cross and their awe of medical staff.
Reading. Reading has the following specific requirements:
I think these requirements are very targeted. Grasp the key points of this section and point out the direction of self-study for students.
Say: Talk about the gains of reading, and let the students have a preliminary understanding of what they will learn today. Second, I talked about the doubts about reading, with "how many pieces can be put on a chessboard?" "How many pieces are there around the chessboard?" To discuss the solution. Third, the summary of calculation methods and the origin of ideas. Encourage students to speak clearly, loudly and completely. I think it is very important to cultivate students' thinking ability and expression ability.
Listen: Teacher Zhang asks the students to listen clearly, understand clearly and repeat aloud and completely. For example, when students are asked to explain her favorite calculation method "18*4" for finding the total number of chess pieces on the periphery of a chessboard, the students who are the first to answer are not clear, so let the children come up with it by themselves, and then perfect their words. The children raised their hands enthusiastically, and they spoke better than anyone else, which made people feel very happy.
Writing: Teacher Zhang showed the homework written by the students three times. She asked the students to pay attention to the correct format and neat handwriting.
I was also deeply impressed by the exercises in the math practice class of Go. As President Zhang said, this practice class is not only to consolidate knowledge in deepening, but also to deepen knowledge in consolidating. Through the hierarchical design of classroom exercises, students can practice knowledge in new teaching and connect with real life.
For example, she asked, "What is the relationship between the maximum number of pieces used by the Red Cross in Go and the total number of pieces outside Go?" Is to connect with real life and let students sum up.
Let's call it a day. The most prominent feature of this course teaching is that it embodies the diversity of algorithms and the integration of disciplines. Teacher Zhang's class really impressed me and benefited a lot.