Model essay on mathematics teaching in the fourth grade of primary school Part I: Practice of primary school mathematics textbooks published by People's Education Press Part I: teaching material analysis, a primary school mathematics experiment published by People's Education Press.
Do you insist on the textbook of primary school mathematics experiment published by People's Education Press? People-oriented? Based on the basic design idea, the typesetting of mathematical knowledge points from difficult to easy is realized, so that students have a step-by-step learning process. The teaching material links the teaching content with the real life, so that students can learn to use mathematics knowledge in their lives. For example, in the textbook of the second volume of the third grade, there are? Making an annual calendar? And then what? Campus design? These two practical activities can cultivate students' ability to use mathematical knowledge to solve problems in real life, and the requirements for mathematical algorithms are more diverse, which can help students cultivate their thinking ability in many aspects and avoid the narrow range of knowledge they have learned.
Second, the specific requirements of teaching practice
1. According to the requirements of the textbook, make teaching arrangements from the standpoint of students.
Teachers' use of teaching materials is also a major factor affecting students' learning effect. In teaching, teachers should communicate with students more, understand students' learning trends, and formulate effective practical teaching programs in combination with the actual situation of students in this class. Find the weak points of students' learning in actual teaching, and then carry out targeted training to help students complete primary school mathematics learning. For example, the second mathematics experiment textbook requires students to learn to know time, but some students have some difficulties in learning time. Before teaching time consciousness, teachers can ask students:? Do you know what class it is now? Establish students' concept of time. In the next classroom teaching, we can explain the rotation law of the hour hand first, and then introduce the minute hand and the second hand, from difficult to easy, step by step.
2. Take the classroom as a teaching practice base to stimulate students' enthusiasm for learning.
The teaching form of primary school mathematics is mainly classroom teaching. Teachers should make full use of classroom teaching time, guide students to learn mathematics knowledge and stimulate students' enthusiasm for learning is the key for students to learn primary mathematics well. Teachers can carry out diversified teaching methods and some practical activities related to mathematics learning according to the requirements of teaching materials to stimulate students' interest in learning. The best way to stimulate interest is to teach games. For example, in the teaching of addition and subtraction within 10, teachers can set the situation of students buying vegetables in combination with real life, so that students can experience the application of mathematical addition and subtraction in real life and help students practice arithmetic.
3. Reflect on teaching after class and optimize teaching methods.
After each practical teaching, teachers should reflect on the teaching in time, find out the shortcomings in the teaching, and continue to optimize in the future teaching. In teaching, we should constantly absorb advanced teaching concepts and combine teaching with actual conditions. The practical teaching of primary school mathematics is a long process of exploration. Teachers should combine primary school mathematics experimental teaching materials well and teach under the requirements of new curriculum standards, so that students can learn primary school mathematics knowledge more comprehensively and lay a solid foundation for future mathematics learning.
Author: Shao Xiaojie Work Unit: Shangrao Experimental Primary School, Jiangxi Province.
Model essay on mathematics teaching in the fourth grade of primary school Part II: Cultivation of primary school students' innovative consciousness of mathematics Part I: Innovative situational mathematics teaching mode
The introduction of situational teaching mode in primary school mathematics teaching has a positive role in promoting the cultivation of primary school students' innovative thinking. Teaching knowledge through different situations in classroom teaching activities can stimulate and cultivate primary school students' creative thinking, and situational cognition can stimulate students' unique ideas and ideas for solving problems. This process is not only the process of forming mathematical thoughts, but also the thinking process of developing reasonable problem-solving ideas. In the situational teaching mode, teachers should encourage students to develop innovative thinking and actively express their views on problem-solving ideas. Cultivate students' innovative thinking from the practice of actively participating in teaching. In addition, in primary school mathematics teaching, teachers should also pay attention to the use of mathematics language to adapt to the course content and students' understanding ability, gradually improve students' enthusiasm for learning mathematics, participate more actively in situational teaching mode, and constantly improve students' innovative consciousness. Like in teaching? The volume of cylinder and cone? In this chapter, teachers can prepare various cylindrical experiments, such as cylindrical glassware and cylindrical wood blocks. And distribute it to students, asking them to measure the length, width and height by hand and get the volume through practice. Through experiments, students are inspired to sum up the formula for calculating the volume of a cylinder, and are guided to find out whether the volume can be obtained by cutting and calculating the volume difference.
Second, improve students' interest in learning mathematics
Pupils are active and unstable, so it is very important to improve students' interest in learning mathematics in mathematics teaching. ? Interest is the best teacher? Only when pupils are driven by interest can they actively study mathematics courses and develop more creative thinking. Mathematics teaching itself has the characteristics of strong theory, and the theoretical explanation is boring, which is difficult to arouse the interest of primary school students. There are also many primary school students who are tired of learning math courses. At this time, teachers should pay attention to attracting the interest of primary school students in fresh and diverse ways. For example, using multimedia, slides and other forms to vividly show the fun of mathematics and improve students' interest in learning mathematics. In mathematics class, teachers should also pay attention to the close combination of mathematics and practice, narrow the distance between mathematics and primary school students, stimulate their interest in learning and applying mathematics, and thus improve the teaching efficiency of primary school mathematics. Like studying? Know left and right, up and down, back and forth? In this content, teachers can use students' seat numbers through the way of seat numbers, and carry out confirmation exercises, so that students can form an understanding of left and right, front and back, up and down in the interaction of mutual understanding, which can effectively improve students' interest in learning mathematics.
Third, cultivate the innovative consciousness of primary school students through interaction and cooperation.
The interaction and cooperation among students in primary school mathematics teaching can form the exchange of ideas among students and promote the cultivation of students' innovative consciousness. In interactive cooperation, students can have different perspectives on the issues discussed through communication, which is conducive to expanding students' thinking and stimulating students' innovative consciousness. Through interaction and cooperation, students can discuss problems extensively and find more ways to solve them. For example, in practice, teachers can assume the following questions when leading students to take a winding path and see the beautiful scenery: How to calculate the length of the winding path? And called on the students to discuss, some students said to use a ruler, others said to use a step test? The interactive and cooperative discussion among students can inspire students' thinking, which is very important for the cultivation of innovative thinking. Innovative thinking mode is very important for the cultivation of innovative consciousness. Under the guidance of innovative thinking, primary school students' interest in learning mathematics is bound to increase. The cultivation of innovative thinking in primary school mathematics teaching can be realized by some effective training methods, such as the training of reverse thinking, which sometimes plays a simpler and more efficient role in solving mathematical problems; The training of associative thinking can help students think from multiple angles and play a good role in comprehensive thinking. Association can expand the breadth and depth of thinking and is the basis of cultivating innovative consciousness.
Fourth, cultivate primary school students' innovative consciousness through practical activities.
More practical courses should be added to primary school mathematics courses, so that students can form their understanding of mathematics knowledge in practice, create and perceive it in practice, and thus stimulate the cultivation of primary school students' innovative consciousness. Practice can form more stable knowledge in the minds of primary school students, because people's perception and memory of knowledge content can be strengthened from specific image events. For example,? Understanding of the number within 100? In the teaching of this chapter, teachers can organize students to strengthen their interest in learning and knowledge by counting some toy sticks and peanuts. The way of practical activities also includes after-school exercises. When arranging exercises, we can design some interesting practical activities to enable students to enhance their perception and understanding of knowledge through their own exploration activities. Pupils will not only strengthen their understanding of knowledge, but also form their own sense of accomplishment and increase their interest in mathematics learning.
Verb (abbreviation of verb) conclusion
Innovative consciousness is of great significance to personal development, so it is very important to cultivate students' innovative consciousness from the primary school stage, which is also an important content of current education and teaching reform. This paper discusses how to cultivate primary school students' innovative consciousness based on primary school mathematics teaching. According to the characteristics of primary school mathematics teaching, the author puts forward four suggestions, including adopting situational teaching mode, improving primary school students' interest in learning mathematics, and carrying out interactive cooperation and practical activities. Primary school mathematics teachers should actively explore diversified teaching methods, constantly improve the innovative consciousness of primary school students, lay a good foundation for their future life development and lay a foundation for national talent training.
Author: Lin Work Unit: Fengbei Primary School, Wangcheng District, Laixi City, Shandong Province
& gt& gt& gt More exciting next page? Model essay on mathematics teaching in the fourth grade of primary school?