Create situational questions and make wishes come true.
The key to creating a situation is to stimulate the situation with emotion and introduce deep feelings into the new curriculum. The question is raised by the teacher's situation, and the question should be raised. It is necessary to strike at thinking and ignite the whole cognitive system in order to wake up quickly and improve the learning efficiency between units. Situation skillfully stimulates the enthusiasm of learning and stimulates the germination of learning interest. Comparison of teaching examples: I use storytelling to stimulate questions: the Monkey King Watermelon Wukong said: I gave Bajie 1/3 watermelon to Brother Sha 2/ 6 watermelon ... the Monkey King didn't finish Bajie's call: Monkey listened to the story fairly, please comment with him: the Monkey King's fair story aroused doubts: How many copies does Bajie have? How many should we compare? The teacher creates a situation and wants to ask questions. Before the introduction of new lessons, the teaching circle knew how to use connections to play hoop games. The whole class can trap rewards. Call: Play the game fairly (near and far) and stand fairly (round) to explore new knowledge.
Second, induce thinking, guide and cultivate music.
Spencer, a British educator, said: Children should be guided to explore, infer and guide as little as possible when they find out. Classroom teaching should embody these two main roles as much as possible. Teachers should use appropriate means to guide all students to give full play to their rational potential and explore the spirit of exploration more quickly. Teachers don't need to send (directly explain the knowledge points) induced thinking, and guide themselves to pave the way with the course of induced thinking. The whole cognitive system is excited and running at a high speed. From the initial interest bud to the stage of exploring and understanding new knowledge: the experiment of teaching the circle area to make the formula of finding the circle area come up with the formula of finding the circle area. Group discussion, observation and other teaching methods are reused in the thinking set area to change the deformation area of attention set. Pay attention to the relationship between the spelling of circle and radius and approximate shape and width. The self-discovery of the formula for calculating the circular area reflects the value of education and teaching in the whole process.
Thirdly, evaluation and analysis internalize new knowledge and change it.
Teaching evaluation is an important part of classroom teaching. Teaching evaluation should be monopolized by teachers, and the quality of learning should be self-evaluated. Speak freely and watch the steps. Teachers should organize class or group discussions and exchanges. Playing the leading role will make the thinking forms agitate each other, only release the energy of self-care and deepen the progress of self-thinking. Teachers should guide and evaluate accurately and concisely according to discussion and communication, and the quality of speech should be more important than affirmation and encouragement, so as to guide knowledge to understand more deeply, accept new knowledge and internalize it. Example: Teach the addition formula: 5+5+5+4. Addition requires rewriting the multiplication formula. The conclusion is (1) 5× 4+1(2) 5× 5-1. I am willing to praise and be brave in innovation, but I am 6×4. Reduce pressure, respect self-esteem, develop creative thinking in a more comprehensive way, actively learn mathematics knowledge, be good at applying what you have learned to solve problems, draw inferences from others and be creative.
Fourth, the layer guides the spirit to cultivate goodness.
To acquire the basic knowledge of qualitative knowledge, teachers should guide themselves to think and process, so as to realize concrete, simple and abstract peer guidance; Guide and consolidate new knowledge, try to think and solve a little deep learning problems; If you encounter difficulties, guide the progress, understand and consolidate the basic department of new knowledge; It is necessary to guide outstanding students to master new knowledge, solve more comprehensive, complex and difficult problems, and improve their self-development ability. Teachers' guidance should practice with each other, and the level of the whole class should be balanced, so as to cultivate self-creativity and generate a strong sense of pleasure and enter a new virtuous circle. For example, teaching mathematics should be divided into two situations: level 5 11,which is 3/4 of level 4, and then three questions: (1). Wait for the second question; The excellent homework of the third comprehensive question, according to the difficulty of the question, applies the actual level and habit requirements of the class at the same level, designs effective exercises, skillfully practices, summarizes the knowledge at the same level, strengthens the learning trust and improves the quality.
To sum up, classroom teachers should attach importance to the subject's enthusiasm for learning, stimulate interest in learning, cultivate the ability to find, analyze and solve problems, cultivate the habit of independent inquiry, promote the reform of mathematics classroom teaching, and implement quality education.