How to develop the mathematical observation ability of junior students

Reading today, it is really beneficial to open the book, read here, how to cultivate the ability to observe, after reading it, I feel a lot, record it, it will be regarded as today's experience, I think it is good. That's how it feels, and I don't know how you feel after reading this experience.

Know where your interests lie.

People will always pay more attention to the things they are interested in. Therefore, to cultivate observation ability, we should first understand where the interest is, guide according to the situation, turn temporary interest into a hobby, a kind of learning to study, and turn temporary interest into long-term interest, so as to cultivate observation ability.

Nourish by learning.

Without learning, observation is bound to be blind and superficial. For example, the observation of ladybugs begins to pay attention to how many black spots there are on the ladybugs, and through learning, they gradually realize what kind of ladybugs eat aphids.

Observe with questions.

That is to say, observation cannot be arbitrary, and casual observation will be forgotten quickly, and the effect will not be good. Before observation, we must learn and work out the purpose of observation, that is, to observe with a purpose, so that the observation will be meticulous and effective.

Observe with a skeptical spirit.

If you find a problem in your observation, you can raise it in time, so that you can confirm it in your study, and you can observe it more carefully next time, and put forward your own opinions, the law of gravitation that everyone knows, is Newton's observation of the apple falling to the ground.

Observe and pay attention to book knowledge.

The book says: The swallow is to make a nest with mud, and on Sunday I will take the children to the suburbs to watch the swallows make a nest, and see how the swallows use the soil to make the nest little by little.

Observe and practice.

For example, the book says that earthworms live in the underground soil, and on Sundays, they should take their children to observe earthworms. This is also the beginning of courageous practice, which requires this bold spirit.

1. Stimulate students' interest in observation.

Interest is the best teacher, is the continuous motivation for students to learn, only to stimulate students' interest, in order to attract students' intentional attention, students to observe, to experience, to feel. This kind of observation is more effective and impressive. Instruct students to observe things they are familiar with, and they are interested in observing objects, so that students are willing to devote themselves to observation, and they should encourage and guide more, and the teacher's praise will stimulate students' infinite interest.

2. Cultivate students' methods of observation.

In teaching, interest alone is not enough, it is necessary to guide students in how to observe, so that students can develop observation skills. Teachers should guide students' observation methods from two aspects: 1. Observe by grasping the characteristics.

2. Observe in a certain order. Only by grasping the different places of things can the written articles be vivid and moving, and the order of observation generally has a spatial order and a chronological order. Spatial order is to observe according to the order of the various parts of a whole thing and the spatial position of the whole, which is the main observation method of observing things, and the chronological order is to observe according to the chronological order of the development of things, which is the main observation method of things.

3. Cultivate students' habit of observation.

In the process of teaching, teachers should consciously guide students to pay attention to what happens around them, what they have seen, and what they have seen and heard, and write them down to form their own observation notes. In this way, over time, with continuous accumulation, the material for writing will become more and more abundant, and the writing essay will not feel speechless, therefore, writing an observation diary is an important means to cultivate students' observation ability and develop the habit of observation. Teachers should constantly encourage students to keep observation diaries and continuously improve students' observation and writing skills, so as to promote the improvement of students' writing skills.

I play the math games in the Bee Bee Paradise for our children, which is very suitable for the children's taste, and I personally feel very good about combining math teaching in the game. Or if you enroll in some math interest classes, the key is to make the interest interesting, not the tutorial class.

You think of math as a game to try and play, and you just have to count things!

Raise awareness of the purpose and importance of observations. Educate students to be observant and motivate them to take the initiative to observe; Teach students how to observe.

When I was a child, our science teacher gave us the task of observing the phases of the moon, and we had to observe the shape of the moon every day and draw it on paper.

At first, everyone just regarded this as the teacher's task, but in the follow-up tasks, everyone gradually developed that the shape of the moon changed regularly.

Children's observation skills are not weak, they are full of curiosity about the world, but they need the guidance of adults.

For example, let the child write a diary, do crafts, help mom wash vegetables, and other small tasks.

1. Clarify the purpose of observation and cultivate students' interest.

According to psychologist Hagen, "Children have a strong tendency to pay attention to certain clues and ignore others, and this tendency is often conditioned by external constraints to influence their actions, especially in early childhood." "When organizing students' observation, it is necessary to put forward a clear purpose and task of observation to students, so that they can actively control their own perception and focus their perception direction on a certain object in the process of observation.

In this way, before organizing an observation, the teacher should know the students: What is the observation? What is the focus and scope of observation?

What to look for first? What to observe after that? What angle should be observed, so as to make better use of the visual characteristics of primary school students' understanding of things, and provide specific examples appropriately, so as to quickly select the object of observation from the observed things or phenomena, and make a complete and clear perception of it, so that they can accumulate rich perceptual materials in the process of thinking, which can help them gradually cultivate mathematical observation ability.

2. Teach observation methods and improve mathematical skills.

Observation is the source of wisdom. In the teaching of mathematics in primary schools, the cultivation of observation should be carried out purposefully and systematically to effectively improve students' mathematical ability. The master artist Rodin once pointed out:

The so-called masters are the people who can find beauty in things that others are accustomed to. It can be seen that scientific observation methods play a positive and important role in cultivating and developing observational power.

Determine the focus of observation and clarify the order of change. That is, to guide students to appropriately determine the observation points according to the characteristics of different observation objects, from the point to the surface, from the surface to the inside, from the concrete to the abstract, according to a certain order presented by the mathematical model, to make accurate judgments and conclusions. For example:

For example, when teaching the lesson "Addition, Subtraction and Mixing" in the first grade, Yu Jujube was illustrated by the scene of vehicles entering and exiting the car parking lot. There used to be 4 cars, 1 out first, then 2 in, how many cars are there in the parking lot now? The disadvantage of the equation is 4-1+2, which is more vivid, easy to observe, and convenient for column calculation.

Of course, in the teaching of mathematics in primary schools, the order of orderly observation is horizontal, vertical, etc., especially in the teaching of multiplication formulas, more attention should be paid to the training of orderly observation of the scum family, so as to develop students' thinking.