By Watching Feixue on the Beacon Tower Published in Education
[Foreword] In kindergarten middle-class teaching, if teachers can make appropriate and colorful electronic whiteboards for teaching, it can greatly improve the enthusiasm and initiative of middle-class children to learn mathematics, and lay a solid foundation for children to learn mathematics in the future. The basis of interest. In recent years, how to improve children’s interest in learning mathematics in middle class in life and games has become one of the important goals of the new curriculum standard for children. This also requires preschool mathematics teachers to actively use various teaching tools, so that children can integrate life and games to discover and solve math problems, experience the interesting aspects of mathematics, and gradually form a strong sense of mathematics learning for the future. The education provides a good mathematical foundation. The electronic whiteboard has extremely rich teaching functions, which to a large extent can better attract children’s attention and improve children’s enthusiasm and enthusiasm for learning mathematics.
1. Use the electronic whiteboard function to stimulate children’s interest in learning mathematics
1.1 Use the game function of the electronic whiteboard to develop children’s mathematical ability.
Children in the middle class have a game mentality. As long as they mention games, their learning enthusiasm will be 5-6 times higher than when they are not in a game state. Therefore, use the game function of the electronic whiteboard to transform abstract and difficult mathematical theory knowledge. It is an electronic whiteboard math game problem, allowing children to directly operate the electronic whiteboard actively, so that they can discover the laws of mathematical calculations during the game, and express their ideas bravely, which can improve children’s self-confidence in learning and using mathematics.
Children’s learning of mathematics interacts and influences with the surrounding environment. Therefore, when using electronic whiteboards to teach mathematics to middle-class children, teachers should pay attention to the characteristics and level of children’s learning of mathematics, according to the differences in learning mathematics of different groups of children , Design electronic whiteboard games of different levels of difficulty, so that children can make persistent efforts in success and fight back and forth in failure. At the same time, teachers should design and choose games from different starting points, requirements, and development speeds, so that the mathematics teaching of middle-class children gradually approaches the teaching goal.
1.2 Use the image and sound functions of the electronic whiteboard to attract children to actively learn mathematics
The thinking of middle-class children is in the growth stage, and the abstract concepts put forward in mathematics textbooks are still difficult to understand. Therefore, if teachers can properly use the image and sound functions of the electronic whiteboard to stimulate their inherent thinking potential, they will be The development of children’s mathematics awareness is of great help, and it is also conducive to improving the enthusiasm of children in middle class to learn mathematics. For this reason, in the teaching process, teachers can use relatively specific and common things in children’s daily life to make situational games with abstract concepts of mathematics, so that children can learn mathematics in situational games, thereby inspiring children’s curiosity and curiosity in learning mathematics. The inherent curiosity improves children’s enthusiasm for learning mathematics.
1.3 Use the recording function of the electronic whiteboard to pay attention to the state of children’s learning mathematics
The well-known child psychologist Piaget found in his research that when children are between the ages of 3 and 6 years old, children’s thinking is relatively sensitive, self-centered, and their ability to judge is improved. If you want to turn theory into actual action, you must first go through repeated explorations before you can finally produce reasonable calculations that can be accepted by yourself. To this end, teachers can use electronic whiteboards to record the entire process of middle-class children’s learning mathematics, constantly find out the children’s interest in learning mathematics, and enrich the teaching resources of this interest for this group of children, so that children can gradually learn in this area. The points of interest arouse interest in learning mathematics, and improve the initiative and enthusiasm of learning mathematics. For example, when I was teaching children in the middle class, I found in the records of the electronic whiteboard that a certain group of children was very interested in “dividing apples.” Therefore, in the later teaching, the author specially created a situation of “dividing apples” for this kind of group of children, allowing the children to operate by themselves, and assign the 16 apples on the left side of the whiteboard to the right shelf, and finally realize the left and right sides. balance. At that time, the enthusiasm of children was very high, and the distribution methods were various. In the future mathematics learning, when they encounter such quality conservation questions, the probability of this kind of children group getting the correct answer is as high as 80%. Therefore, the use of the recording function of the electronic whiteboard can solve the problem of children’s difficulty in learning mathematics to a large extent, and has a strong auxiliary effect on improving children’s learning enthusiasm.
1.4 Use the electronic whiteboard animation function to improve children’s mathematical thinking ability
Children in the middle class have relatively strong thinking movement and animation abilities, and have gradually developed to the stage of concrete images. Therefore, at this time, they are more inclined to understand concrete things rather than abstract concepts. The animation function of the electronic whiteboard can just meet the thinking characteristics of middle-class children. For this reason, in the teaching of mathematics for children in the middle class, teachers should actively use the animation function of the electronic whiteboard to visualize and concretize the important and difficult mathematical concepts in the textbook, so that children can learn mathematics through animation. At the same time, teachers can also set up various questions through the animation function of the electronic whiteboard, so that children can think while watching the animation, get their own answers, and find the law of calculation. When explaining the difficulties of mathematics in detail, children’s mathematics teachers can also use the electronic whiteboard’s animation functions such as rotation, stretching, zooming, and erasing to enhance children’s visual imagination and stimulate children’s interest in learning mathematics. For example, when learning “Conservation of Quantity”, teachers can place apples of different sizes in different positions, and then let children operate the electronic whiteboard by themselves, and put their favorite apples on different plates, so that children can experience No matter how many large and small apples are dragged, the number of apples is always the same. Or, in order to let children better understand the concept that the size of objects has nothing to do with quantity, teachers can use the whiteboard function to change the shape of apples and small apples, so that children can understand the mathematical concept from the final equalization result, and master and apply this concept. Solve other mathematics problems, and then improve the initiative and enthusiasm of learning mathematics.
2. Make simple and clear electronic whiteboard courseware to improve children’s interest in learning
2.1 Teachers should accumulate materials that children are interested in to make electronic whiteboard courseware
Interest is the best teacher to improve children’s learning mathematics in middle class. Therefore, in daily teaching, teachers should actively observe children’s learning characteristics and understand the materials that children are interested in, such as graphics, texts, videos, animations, etc., and be targeted Find or design these materials to make electronic whiteboard courseware, simplify the demonstration and operation of the electronic whiteboard courseware, so as to guide children to learn mathematics in the things of interest, understand the abstract theory of mathematics, stimulate children’s potential thinking ability in learning mathematics, and improve children Enthusiasm and initiative in learning mathematics.
2.2 Teachers should make appropriate electronic whiteboard courseware according to the content of teaching activities
As we all know, the learning passiveness of middle-class children is much greater than the initiative. If the teacher fails to mobilize the learning initiative, then the children will not have the enthusiasm for learning. The children in the middle class have a strong game mentality. If mathematics teachers can use game activities to make courseware to meet the needs of children’s hands-on operation, the children’s learning enthusiasm will be greatly improved. Therefore, when making courseware, teachers should place the learning goals and related content of the textbook in the electronic whiteboard game, so that children can understand the importance of mathematical knowledge in appreciation or operation. For example, when teaching subtraction, the teacher can allow children to perform volleyball activities several times in a row, and subtract the less frequent volleyballs, so that the children can acquire the concept of subtraction in these interesting volleyball activities.
2.3 Teachers should make electronic whiteboard courseware according to actual life situations
The overall thinking ability of middle-class children is still weak in the environment, and they cannot actively connect with the surrounding environment and the relevance of learning. But young children are actually very familiar with these environments. Therefore, when making electronic whiteboard courseware, teachers should integrate the mathematical content that children need to learn into real life situations, so that children can recognize the existence of mathematics in a familiar environment, so as to inspire children to learn mathematics together in and out of class. Improve children’s enthusiasm and initiative in learning mathematics.
The enthusiasm of children in learning mathematics in the middle class cannot be mobilized unilaterally. A classroom is composed of teachers and children. Therefore, to mobilize the enthusiasm of children in learning, we must start from both the teachers and the children. From the perspective of children, the functions of the electronic whiteboard can be used to stimulate children’s interest, so that children can acquire mathematical concepts in vision, touch, and hearing, and deepen these mathematical concepts into their thinking to form mathematical learning awareness, thereby improving their learning The enthusiasm and enthusiasm of mathematics improves the teaching quality of the entire middle school children’s mathematics classroom. Starting from the teacher, you can make sophisticated and efficient electronic whiteboard courseware, allowing the electronic whiteboard courseware to trigger children’s thinking and operational potential, thereby enhancing children’s enthusiasm for learning mathematics. Only by linking the two kinds of “exists” in the classroom can we make the electronic whiteboard work and improve children’s enthusiasm for learning mathematics.
Original URL: KKNEWS.CC