I feel good about myself in the teaching of this class. To tell the truth, after breakfast, I came to the audio-visual classroom with confidence. I didn't expect the computer to be unusable at the critical moment. Seeing the students sitting in the classroom, the teacher sitting there was also full of passion, because it was my first demonstration class, and I didn't have time to check the computer on Wednesday. I'm a little nervous. The process of this class is dominated by courseware. The headmaster and several teachers came to help debug the computer. The computer is really sick and can't work any more. It seems hopeless. In order not to disappoint teachers and classmates, I adjusted my mood and gave this class a lesson. I think the students cooperated well, completed the teaching task of this class and received good teaching results. In this class, I feel that sometimes my language is not refined enough, and the voice of students answering questions is too small. In the future teaching, we should stimulate students to communicate enthusiastically and boldly. Improve students' language expression ability, develop students' intelligence in learning mathematics, improve students' professional quality and continuously improve the quality of mathematics teaching.
In short, say a thousand, say ten thousand. There is only one purpose. I hope students can learn the addition and subtraction of 10 well, and lay a solid foundation for learning addition and subtraction in the next 20 years. Please put forward your valuable opinions on the above issues, and welcome to accept them.
Reflections on the teaching of "Addition and subtraction of 10" 2. If primary school students have a strong interest in mathematics, they will have a strong desire for knowledge and show special feelings for mathematics learning, and they will never be tired of learning. This is the so-called "no burden under study". Especially the first-grade children are lively and like to play games, so I plan some game activities in teaching: finding friends, singing, answering questions first and so on. Through game activities, arouse students' learning enthusiasm, activate the learning atmosphere, and learn knowledge in relaxed and happy activities.
I teach at three levels. First, I checked and reviewed: using the game of finding friends to practice the addition and subtraction I learned, using the verbal column to practice, and all the staff participated, which reflected the orientation of the whole class and greatly mobilized the enthusiasm of the students; The second level is to impart new knowledge: this part of teaching is divided into three parts. First look at the picture and say the meaning, then say four formulas, and get a preliminary feeling of the addition and subtraction operation method of 10. Then look directly at the calculation results of the formula and let the students say what you think. After affirming the various methods mentioned by the students, it is pointed out that the composition method of numbers is fast and good. Finally, the calculation method is consolidated through the oral calculation column. The third level is to examine students' learning effect in various forms. First, find friends to add up 10, then subtract 10 from the book, and finally grab cards to cultivate competitive consciousness. Children are competitive, have strong self-esteem and love to show themselves. Therefore, we should always create opportunities for students to fully express themselves and let them be psychologically satisfied. We should constantly encourage them to build up confidence, enhance their courage, win without arrogance and lose with grace.
Future improvement measures:
1, strengthen lesson preparation. Carefully study the teaching materials, consult the teachers in the same group, and correctly grasp the important and difficult points of knowledge points. Make the teaching link more reasonable.
2. Pay close attention to the students' classroom reaction, and adjust the teaching plan at any time to make it more suitable for students' acceptance ability, so as to be concise and easy to understand.
3. Give full play to students' subjectivity and give them more room for development.
We often say that interest is the magic weapon for students to learn. How to really make good use of this tool in class is a problem that our teachers are facing. If we want to stimulate students to learn happily and creatively according to their own characteristics, we must adopt various teaching forms.
Reflections on the Teaching of Mathematics 10 Addition and Subtraction Chapter 3 If I teach the addition and subtraction of 10, I will first show the picture of picking pinecones, and then let the students observe the picture carefully and ask, "Students, what do you know from this picture? After discussion, the students spoke: in the big forest, the mother squirrel collected 7 pine nuts and the little squirrel collected 3 pine nuts. I immediately praised the students for their careful observation, and then I asked what questions can you ask according to these conditions?
The students who were praised were in high spirits, and some said, "I just want to mention that mother squirrel collects more than little squirrel." Someone said, "I wonder how many pinecones Mother Squirrel and Little Squirrel have picked?" . Some said, "How much does the little squirrel harvest less than the mother squirrel?" ..... I praised my classmates again: So many questions, how are you going to answer them? Show me the first question: How many pinecones did a * * * pick? After thinking about it, the students should answer with addition, that is, 7 and 3 are combined, and the formula listed is: 7+3. At this time, I asked: Can you calculate this formula? Please express your calculation process in your own language.
After the group discussion, representatives were sent to say: Method 1: What is 7+3, and then the number after 7 is 3, that is, 8,9, 10, that is, 7+3 equals 10. Method 2: Put 7 on the left and 3 on the right. These two parts add up to 10. This kind of teaching fully respects students, who are always in the dominant position.
Problems are discovered by students themselves, learning goals are decided by students themselves, exploration materials are selected by students themselves, and laws are discovered independently according to the goals, so that students can experience that learning mathematics is to find the answers to questions through their own efforts. This kind of teaching effectively cultivates and strengthens students' independent consciousness, stimulates students' enthusiasm for independent exploration, and lays the foundation for students' active development.
Mathematics "10" Part IV Reflections on Addition and Subtraction Teaching According to the requirements of the syllabus and the arrangement of curriculum standards, I mainly let students explore independently with students as the main body through the demonstration of teachers. Cultivate students' ability and habit of independent exploration and cooperation. Students are the main body of the whole class, and teachers are the organizers, guides and collaborators of the class. They boldly innovate, carefully design the competition form and the cognitive process of interesting games to stimulate students' interest in learning. As the main body, students actively carry out learning activities under the guidance of teachers' organizations in learning, which makes students feel interesting and useful in mathematics learning activities, makes the classroom lively and lively, and makes students learn in happiness.
This class begins with an interesting math table tennis competition, which not only educates students in physical education, but also realizes the reward means of the whole class. The so-called "interest is the best teacher" not only mobilizes students' enthusiasm, but also enlivens the classroom atmosphere.
I demonstrate every addition and subtraction formula about 10, then let students think and operate independently in various forms of activities, give students the initiative to learn, and let students feel the learning process through drawing and discussion.
From the perspective of teaching practice, the teaching concept has been transformed into classroom teaching behavior. Throughout the class, students have a strong interest in learning and can actively participate in classroom teaching. The atmosphere between teachers and students and between students is very pleasant. In the activity of "finding friends", I created a tense and mysterious atmosphere, and sent cards to students, so that they could turn their backs on their classmates in their seats. After the teacher motioned, the students turned their heads and found friends who could form 10 in the shortest time. The design of this link can not only enable students to establish friendly relations, but also consolidate knowledge in an active atmosphere.
In the process of drawing peacock pictures in the competition, students compete in a cheerful competition atmosphere, which pushes the classroom atmosphere to a climax and exercises students' oral expression ability, psychological quality and cooperation consciousness. I have considered the characteristics of first-year students in the design of each teaching link, which meets their needs and cognitive level. It is precisely because of this that this course can achieve such an effect.
In addition, I think: let students take the initiative to learn, the classroom atmosphere is active, and don't be afraid of poor classroom discipline. It is precisely because students learn from it that "I want to learn" is transformed into "I want to learn". The disadvantage is that students lack a clear purpose when drawing wafer drawings. It is best to list the formulas drawn on paper after their discussion.
Reflections on the teaching of addition and subtraction in mathematics 10. In the fifth chapter, in the teaching of addition and subtraction in mathematics 10, I devoted myself to changing students' learning methods and teachers' teaching methods, cultivating students' attitudes and habits of autonomous learning and cooperative communication, and actively carrying out learning activities with students as the main body under the guidance of the whole class of teachers, which made students feel interesting and useful in mathematics learning activities, which was reflected in the following aspects. Let's talk about my specific experience:
(1) In teaching, I trust students and let them explore and try boldly.
At the beginning of this class, students are guided to explore the mystery of mathematics by guessing. Every child loves to ask why, and every child wants to explore some secrets. According to children's psychology, I use the form of "estimation and guess" to let students think in curiosity and gradually improve in thinking.
(2) Cultivate students' diversified learning and develop their thinking ability.
In the teaching content, I designed an "open question" link-filling in numbers skillfully. The topic is: ()+() =10/kloc-0-() = () The purpose of designing this link is to improve students at different levels to a certain extent, which is conducive to the development of children's divergent thinking.
(3) Increase confidence in competition and cultivate competition awareness.
Children are competitive, have strong self-esteem and love to show themselves. Therefore, we should always create opportunities for students to fully express themselves and let them be psychologically satisfied. We should constantly encourage them to build up confidence, enhance their courage, win without arrogance and lose with grace. Before the end of the course, I designed the teaching link of "Little Mathematicians", and a dictation card about this lesson appeared in the courseware to organize students to compete in groups. This is not only a review of the content of this lesson, but also enhances their team spirit, and the children are eager to try.
At this time, I feel that teachers should not only "take learning as teaching", but also "take learning as teaching". Only by giving full play to the role of information technology, can we learn from each other's strong points and let students gain successful experience, establish self-confidence and learn to learn.