Experience sharing in effective mathematics teaching 1. Design math games with daily life activities.
The activities of daily life account for a large proportion in the daily activities of small class children. Integrating mathematics knowledge into children's daily activities is a subject that small class mathematics teachers must face. Accordingly, I designed some games to let children learn math knowledge in their daily activities.
Second, design math games with activities that children are interested in.
Children are very interested in games, and some games are never tired of playing. According to this characteristic, when teaching small class mathematics, I create? A dollhouse? In the new environment, children can play roles with their daily necessities, such as toothpaste and toothbrush, teapot and teacups, tables and chairs, clothes hangers and skirts. Children have a great time in the game and learn knowledge at the same time.
Third, create game situations to carry out mathematics teaching activities.
The child turns the colored bumper car upside down, knows what number he is wearing, and then follows the instructions. The number is1(2,3). Touch bumper cars? Play a touch game.
Fourthly, carry out mathematics teaching activities in the existing sports games.
Many ready-made sports games focus on the training of children's basic motor skills, which are loved by children because of their simplicity and fun. If we integrate mathematical knowledge into it, isn't it not only practicing sports skills but also consolidating mathematical knowledge? Can be described as killing two birds with one stone, killing two birds with one stone. Therefore, in the teaching practice, I consciously adapted the ready-made sports games and incorporated math exercises into them.
Five, activities should give correct guidance and help, timely evaluation, improve the teaching effect.
In the process of activities, we should give correct guidance and help. Games are children's favorite and most needed activities, and are an important means to educate children in all-round development. But for young children, games are not entirely spontaneous activities. Children in small classes, in particular, need proper guidance from adults to stimulate their play. This will allow children to exert their imagination and enrich the content and plot of the game according to memory, representation and materials. But not all games are good for children. Find problems in time and solve them in time. Educational evaluation is an important part of kindergarten education and a necessary means to understand the suitability and effectiveness of education, adjust and improve work, promote the development of every child and improve the quality of education.
Experience sharing in effective mathematics teaching 1. Sort out the present situation of review class.
In the usual course arrangement review teaching, we often find such phenomena: some teachers collect a large number of exercises and test papers, which make students struggle in the sea of questions; Some teachers? Fried cold rice? Let students practice mechanically and repeatedly, and even let students do "sorting and reviewing" exercises at the end of the book several times; Some teachers use it? Practice? Comments? Practice again? Comment again? The ultimate goal of teaching is to let students do every review problem well. Influenced by the thought of exam-oriented education, sorting out and reviewing is bound to be old knowledge, simple copy and mechanical repetition, and comprehensive tactics. As you can imagine, teachers are very tired to teach such courses, students study hard, and the teaching effect is often very little. To sum up, the current primary school math review class mainly presents these States:
1. Simple representation and mechanical repetition of knowledge.
2. Give priority to explanation and students are passive.
3. Focus on students' memory, and deepen the lack of development.
4. All-encompassing and sea tactics.
Second, the significance of sorting out the review class
Review plays an important role in the teaching process. A good review class can not only help students to sort out the knowledge system at a stage, but also find out the problems in learning, so that knowledge can be sublimated to another height, and finally be implemented to improve students' mathematical thinking quality and problem-solving ability. ? Usually teaching is a living tree, and the review process is to cultivate the forest? . This sentence fully illustrates the importance of review.
Third, sort out the characteristics of the review class
There are two characteristics in the review course of primary school mathematics: knowledge combing and the formation of knowledge network.
(1) knowledge combing. Is to systematically summarize and sort out what you have learned, so that you can? Vertical line? 、? Stripes? And form a knowledge network. (2) The formation of knowledge network. The knowledge of primary school mathematics is comprehensive and an organic whole, and there is inherent knowledge among all parts of knowledge, which can be achieved? Take a string in one case? Purpose. When reviewing, organize students to sort out the existing knowledge and gather it into a network, so that students can have a comprehensive and systematic understanding of the knowledge.
Fourth, how to organize the review class
(A) to understand the learning situation, clear review objectives.
Before reviewing, teachers should comprehensively sort out the knowledge they have learned, systematically classify it, and communicate vertically and horizontally to find out the key points, difficulties and mistakes that students are easy to confuse. At the same time, make a practical estimate of students' actual knowledge. If the situation is not clear, you can also do a written survey and sort out the results to determine which knowledge can be passed and which knowledge needs to be reviewed. ? Understand the academic situation? According to the actual situation, organizing the review class is the first step. Learning as teaching? This is also the case.
(B) combing knowledge and forming a knowledge network
Primary school mathematics knowledge is step by step, spiraling up, and has a strict system. There are invisible lines between the vertical and horizontal of knowledge to string them together organically, but the contents of mathematics textbooks are completed one by one. Organizing a review class is to let students systematize what they have learned through review and keep it in their minds? Vertical line? 、? Stripes? Form a network and a complete knowledge network system, which can not only deepen knowledge and consolidate the understanding of what you have learned, but also facilitate the storage of knowledge blocks in your brain for future practical use. In a new lesson at ordinary times, teachers should pay attention to guiding students to string together what they have learned bit by bit. In the process of sorting out and reviewing, students should be helped to summarize what they have learned, so that it can be presented in an orderly and systematic way, and written on the blackboard with emphasis, so as to give students a complete, clear and systematic knowledge structure system and leave a deep and complete impression in their minds.