Mathematics teaching plan for the first grade of primary school
Teaching objective: 1. Experience the process of abstracting numbers from the scene diagram and understand the method of counting numbers in sequence;
2. Experiencing the process of representing the number of objects with bitmap, and initially establishing the idea of number sense and one-to-one correspondence;
3. Initially learn to observe objects from a mathematical point of view and penetrate the sense of application;
With the help of others, I have a preliminary understanding of the significance and fun of mathematics.
Emphasis and difficulty in teaching
I have experienced the process of abstracting numbers from the scene diagram and then representing them with a dot diagram, and I have a preliminary understanding of the way of sequential counting.
Prepare multimedia courseware as teaching AIDS, etc.
teaching process
First, the creation of situational interest
Dialogue: Children love to play. Where do you want to play most? In this class, the teacher will take the children in our class to the children's playground. Students close their eyes and then open them. At the same time, the courseware shows the situation map of children's paradise. )
It is children's nature to love to play, especially for students who have just entered the first grade. Playing in children's paradise is the introduction to fully stimulate their interest in learning, so that they can devote themselves to a learning state from the beginning of class.
Second, the maintenance of independent exploration interest.
1, preliminary perception
(1) Question: What did you see in the children's playground?
Send it again and again.
(2) Description: In the bright sunshine, trees are shaded, flowers are in full bloom, birds are singing happily, butterflies are flying happily, and children are so happy. Some of them ride wooden horses, some swing, some fly in small planes, and some slide on slides.
Emotion is the catalyst of classroom teaching. Expressive language can stimulate students' emotions and deeply experience amiable teachers and lovely classrooms.
2. Counting communication
(1) Question: There are many things in the children's playground. Can you count how many there are?
(2) Students count themselves first, and then count them to their deskmates.
(3) Choose a few students as guides and lead the rest of the children to count in order.
3. Summary method
(1) Discussion: How to count correctly and quickly?
Discuss in groups and communicate collectively.
(2) Summarize and emphasize the sequence number one by one. (From left to right, from top to bottom, and so on. )
4. Practice answering questions first
(1) Question: 1 ... Student answer: 1 slide; 2 ... Students pick up two swings ... (Courseware demonstration, extracting 10 fragments from the theme scene one by one)
(2) Look at the picture and say that the picture means: 3 wooden horses. ...
5. Bitmap represents numbers
We can use some of the simplest symbols to represent the number of objects. What do you want to represent? Let's use the concept map, shall we? 1 slide is represented by 1 idea (there are 1 idea in the presentation). How to express the number of swings? Why? How to express the number of wooden horses and planes? What else do you have in mind? (Let the students speak fully)
Inquiry: How many objects do seven points represent? What do the eight concepts mean? How to express the number of balloons? 10 What does the idea mean?
Third, entertainment? Interesting experience
Transition: Children, the beautiful campus is our paradise. Let's go to the children's playground to play together! (Leading the students out of the classroom and into the campus) Find some dolls. There are many dolls hidden in the beautiful campus. Do you want to find them? Find good friends (including teachers) and communicate with them.
Practice the number of ideas (create a specific scene before class)
1 Snow White, 2 handkerchiefs, 3 mushroom slices, 4 flowers, 5 baskets, 6 apples, 7 dwarfs, 8 teacups, 9 pears and 10 small bowls.
Beautiful fairy tale scenes and students' favorite fairy tale characters are learned vividly and practiced with relish.
Fourth, summarize and improve? Extension of interest
Dialogue: Mathematics is closely related to our life. Every member of the mathematical kingdom is winking at us with intelligent eyes. Do you want to make friends with them? What are you going to do in the future? Students can speak freely.
The first grade math teaching plan of the second primary school
I. Analysis of Students' Situation First-grade pupils are young, active, excited, tired and easily distracted, especially when they first enter school. It is really difficult for them to study for 40 minutes in class. In view of these characteristics, I have to try my best to use various means to stimulate students' interest in listening attentively, so as to cultivate good habits. For students with learning difficulties, timely individual counseling, for outstanding students as far as possible to make him "full".
The first-grade students have just entered the primary school, and the new study life is full of curiosity and interest for the children, and everything in the school is full of freshness. This time is a critical moment to educate them. Therefore, as a teacher, we must guide students and parents with love and perseverance, so that children can gradually adapt to the study life in primary schools and form good habits.
Second, the guiding ideology of teaching this semester
1. Attach importance to providing students with familiar scenes based on existing experiences and life experiences to help them understand mathematics knowledge.
2. Increase the content combined with reality to help students understand mathematics in real life and feel the close connection between mathematics and daily life.
3. Pay attention to choose learning materials and activities that are full of children's interest, stimulate students' interest in learning, and get a pleasant mathematics learning experience.
4. Pay attention to guiding students to explore independently and cooperate with each other, so that students can learn in the atmosphere of cooperation and independent exploration.
5. Grasp the teaching requirements, promote students' development, and appropriately improve the methods of evaluating students, such as establishing "wonderful quotations" for students' classroom speeches.
Third, teaching material analysis
According to children's age characteristics and life experience, this textbook selects familiar, novel and interesting contents as materials, aiming at guiding students to know themselves, their families, their schools, society and nature in a planned way. Enable students to observe and experience the close relationship between mathematics and life, and initially understand the practical significance of learning mathematics.
Mainly includes the following teaching contents:
Number and Algebra: Underwater World-Numbers
1, Happy Campus-10
2. Entering Huaguoshan-Add and subtract numbers within10
3. The seagull is back —— Understanding the number 1 1 ~ 20.
4. Small game-carry addition and abdication subtraction of numbers within 20.
Space and graphics:
1, whose hand is clever-knowing pictures
2. Interesting games-graphics and location
Statistics and probability:
1, mom's little helper-classification and comparison
2. I changed my teeth-statistics
Practice and comprehensive application: practical activities-find the numbers around you; Practice-how many cloves of garlic are there?
The teaching materials are lively and interesting.
Fourth, teaching objectives.
1, can skillfully read and write numbers within 20 in specific situations, can use numbers to represent the number of objects or the position and order of things, and initially form the concept of numbers; In the process of concept formation, develop initial abstract generalization ability; In the process of comparing the size of numbers, a preliminary sense of symbols and corresponding concepts are established.
2. Experience the significance of addition and subtraction in combination with specific conditions; Can skillfully calculate the addition and subtraction of numbers within 20; Combined with real materials, preliminary estimation is made to form estimation consciousness.
3. Identify solid figures such as cuboids, cubes, cylinders and spheres through objects and models; Identifying the shapes of simple objects viewed from the front, side and above; Will use up, down, left and right to describe the relative position of objects, forming a preliminary concept of space.
4. Be able to compare and classify objects according to a given standard or choose a certain standard; In the activity of comparing one by one, the ability of initial observation, analysis and comparison is formed.
5. Through simple statistical activities, we can understand pictographic statistical charts and simple statistical tables, from which we can understand the results of simple statistics, understand some simple data processing methods and form a preliminary statistical concept.
6. Discover and put forward practical problems solved by adding and subtracting numbers within 20 in daily life, and develop application consciousness; In the process of exploring and exchanging calculation methods, we know that we can solve problems in different ways and form a preliminary sense of innovation.
7. In the process of exchanging knowledge figures with peers and solving practical problems, initially cultivate a sense of cooperation. With the encouragement and help of others, I am curious and interested in things related to mathematics around me. I liked learning mathematics at first, and formed the habit of observing and asking questions.
8. In the process of mathematical activities and problem solving, I initially feel the connection between mathematics and life, and I can use the mathematical knowledge I have learned to solve simple problems in life.
Five, the teaching focus and difficulty:
Key points:
Addition and subtraction within 1 and 20 and its application.
2, will use up and down, left and right, back and forth to describe the relative position of objects, forming a preliminary concept of space.
Difficulties:
1. Cultivate students' positive thinking and innovative study habits.
2, feel the role of mathematics in life, so that students can get a good emotional experience.
Six, teaching measures:
1. Based on the age characteristics of students, gamification teaching is adopted to guide students to participate in mathematics learning activities.
2. In classroom teaching, pay more attention to the problems that are beneficial to children's understanding, rather than blindly difficult and extensive. We should consider students' actual thinking level, and pay more attention to middle school students and students with slow thinking.
3, arrange some interesting homework, such as hands-on homework, less rigid practice.
The first volume of mathematics teaching plan for the third grade and the first grade of primary school
Teaching content People's Education Edition "Compulsory Education Curriculum Standard Experimental Textbook Mathematics (Grade One)"No. 17, No.2 1, questions 5 ~ 6.
Teaching objectives
1, let students know how ">" compares with monkeys and bananas.
(1) Students operate learning tools and come to the conclusion that there are more monkeys than bananas, that is, 3 >; 2 (Blackboard 3>2).
(2) Let the students observe ">" in time. The teacher writes "A big fish and a small fish, and the big fish reads the big fish first" on the blackboard with simple strokes. Students learn to use jingles to help them remember images.
3. Teaching "