On the chain of children's exclamation-毕业论文翻译.doc

1On the chain of children’s exclamationPaper Network: abstract mathematics has a strong, systematic and coherent. Teaching is an art, if the characteristics according to age of the students and subject characteristics, clever use of link-based teaching, will be able to show a reasonable knowledge structure in a timely manner to students, help students clarify the knowledge context, emotional context, method context, students awaken memories of the old knowledge of the migration method, the error alert, you can hear the children from the heart of the amazing sound, saw the children’s small eyes, small mouth by a question mark into an exclamation point! First, the ‘ah! Super fun! ‘- And life link Bloom said: Learn the best stimulus, but the interest of learning materials. Standard pointed out: ‘Teaching to the creation of living environment with the students, closely related to the background knowledge, but also for students interested in learning situations, feelings of the role of mathematics fun and experience the charm of mathematics lies. ‘Therefore, when teaching and living link, from a social hot spot, the market economy, environmental protection, 2life is bad to get materials to create teaching situation, so that teaching students to become familiar or close to real life, ‘a brick’, ‘a tile’ to build a ‘fun’ and ‘wisdom’ of the hall, so that children in the classroom, filled with passion, show the wisdom of flying personality. Such as ‘axis of symmetry’ of instructional design: Teacher: Students, today we take a point to eat cake (courseware to produce round cake), ask someone to think about how this cake are divided into two? Students to see the familiar cake, as if to smell its fragrance, feel fresh and interesting, can not help but heated discussion, after more than, painting operations, the students that the white cake with a copy out on the bottom, and then scissors to cut down on the bottom, then fold into the cake can average divided into two. two abstract concepts: ‘symmetry axis’ and ‘symmetry axis’ so quietly by a live issue, ‘planted in the’ student’s memory, how to have fun and value. Then I asked: In daily life, which the students encountered axial symmetry? Students to answer a wide 3variety, let me fresh. Health 1: Some of the leaves is the axis of symmetry. Health 2: Some of the English alphabet is axial symmetry, Such as: A C D E H M ... ... Health 3: I found an interesting phenomenon, Arabic also has axial symmetry, such as 0 l 3 8 ... ... Health 4: I found a more interesting phenomenon, the names of some students in our class is the axis of symmetry, such as: land, forest, Wang, Ai, yellow ... ... Health 5: I found a super interesting phenomenon, all the animals are axial symmetry, such as: pigs, dogs, cats, chickens, ducks and geese ... ... So changing the classroom, developing, generating a, how lovely the students, how vivid figures, how beautiful mathematics! A group of children to be active thinking, was unable to hide with their active thinking to surprise us, the classroom atmosphere an incessantly, the students found in life the living prototype of mathematical knowledge, 4students truly experience the math from life, life is full of mathematics. warm, natural and harmonious living environment so that students thinking such as open gate of the river, lively forward Pentium, the kind of ‘hold grazing Tau phenomenon’ has truly become history. Second, ‘Ha! Really out funny!’ - And demand link Students have the most significant characteristics of age, that is, he was interested in things, it will have to find ways to understand it, study it, to obtain a related knowledge and skills of teachers in the design of teaching students to be closely linked to age, psychological, thinking, emotion and other characteristics, and links to children’s needs, children need encouragement, we would praise him more, children like to listen to the story, we introduce fairy tales in the classroom, all sorts of treasures ‘innocent world’ curriculum resource value, from the student interests, hobbies, and the choice of starting the creation of human situations, to broaden the connotation and extension of the mathematics curriculum, and link seamlessly to the formation of a single situation, ‘string context’ so that students on the ground, 5completely invested. Share the free download example: I created a <> context for <> of teaching: Lead people to new courses situations: When the crow put a piece of stone to release the bottle, so that the water they drink the water rise. But then one day it suddenly heard a stone bottle in an argument, (division side about the side stick figure outline, arguing by the students role-play) Fat cylinder, said: Crow drinking water, the largest number of my credit, I use the big, round bottom struggling to prop up the water, rose water bottle only. Thin cylinder, said: wrong, wrong, mainly be。