In modern society, the division of labor between organizations in all walks of life and their internal components is becoming more and more detailed, and teachers must make plans to do a good job. I have compiled the lesson plans for the second volume of the first grade mathematics for you, hoping to help you.
I. Numbers and algebra
1, 1 unit? Numbers in life? . In this unit of study, students will combine the specific situation in life and pass the? Counting pencils? And other activities, through the process of abstracting the model of numbers from specific situations: recognizing, reading and writing numbers within 100; Grasp the relative size relationship of numbers in specific situations; Be able to express and communicate with numbers and experience the close relationship between numbers and daily life.
2. Unit 3? Addition and subtraction (1)? Unit 5? Addition and subtraction (2)? Unit 7? Addition and subtraction (3)? . In the study of these units, combined with life situations, students will experience the process of abstracting addition and subtraction formulas from specific situations and further understand the meaning of addition and subtraction; Explore and master the calculation methods of addition and subtraction within 100 (including no carry, no abdication, carry and abdication), addition, subtraction and combination of addition and subtraction, and calculate correctly; Can estimate the operation results according to specific problems; Initially learn to apply addition and subtraction to solve simple problems in life and feel the close relationship between addition and subtraction and daily life.
3. Unit 6? Shopping? . In this unit, students will learn about yuan, jiao, fen and their relationship through shopping activities and life experiences, and get to know RMB of various denominations; Combined with the shopping situation, simple calculations are made to solve simple practical problems.
Second, space and graphics.
1, Unit 2? Observation and measurement? . In this unit, students will observe the simple objects around them, initially understand that the shapes seen from different angles may be different, and develop the concept of space; In actual measurement and communication, we should understand the necessity of unifying measurement units, the practical significance of centimeters and meters, the significance of centimeters and meters, and the relationship between centimeters and meters, so as to estimate and use measuring tools to measure the length of objects.
2. Unit 4? Interesting graphics? . In this unit, students will go through the process from three-dimensional graphics to plane graphics, know the plane graphics such as rectangle, square, triangle and circle, and initially realize that they are on the body; Experienced a lot? Do it yourself? Activities, to further understand the rectangular, square, triangle, circle and other plane graphics, accumulate experience in mathematical activities, and develop the concept of space; Experience the process of abstracting graphics from life situations, feel the richness of the graphic world and design interesting patterns.
Three. Statistics and probability
Unit 8? Statistics? . In this unit, students will experience the process of data collection, collation and analysis through simple investigation activities. Have a preliminary understanding of bar graph, can ask and answer simple questions according to the data in the chart, and can communicate with peers.
Fourth, practical activities.
This textbook arranges three practical activities, which are? Xiao Shu and I have a small sports meeting. I'm in charge today? The purpose is to comprehensively apply the knowledge learned to solve practical problems. At the same time, in the study of other specific contents, activities such as hands-on and small investigation are arranged for the practical application of a certain knowledge. In these activities, students will use the knowledge and methods they have learned to solve problems and feel the role of mathematics in daily life; Get some preliminary experience in mathematics activities and develop the ability to solve problems and think with mathematics; In the process of cooperation and communication with peers, cultivate interest and self-confidence in mathematics learning.
Full-volume teaching suggestions:
First, cultivate students' interest and good habits in learning mathematics.
Interest in mathematics learning is very important for mathematics learning. Teachers should pay attention to stimulate students' interest in learning and organize students to carry out various learning activities by using the materials provided by textbooks. In teaching, teachers should first pay attention to the enthusiasm of students to participate in learning activities, whether students' answers are correct or wrong, and whether the language is complete. Teachers can postpone evaluation and encourage students to actively participate. Teachers should pay attention to students' speeches, and pay special attention not to train students in a unified and stylized language, and not to let students express their thoughts in their own language. Teachers should make every student like class first, like teachers, and then like math.
It is impossible to cultivate students' good study habits overnight. Teachers should not be eager for success, put forward unified and rigid requirements for students too early, but should adopt a step-by-step approach. Good study habits cannot be simply understood as external forms such as asking students to sit well in class and raise their hands to speak. More importantly, we should gradually guide students to learn to think independently, dare to ask questions, listen carefully to other people's opinions, and be willing to express their own ideas.
Second, let students learn mathematics in vivid and concrete situations.
In teaching, teachers should make full use of students' life experience, design vivid, interesting and intuitive mathematics activities, such as telling stories, playing games, intuitive demonstrations, simulated performances, etc., to stimulate students' interest in learning, let students understand and know mathematics knowledge in vivid and concrete situations, and encourage every student to start, move their mouths and use their brains to participate in the learning process of mathematics. For example, in practical activities? A little sports meeting? In teaching, teachers can design the content of the textbook into a fairy tale, and naturally introduce the problems that need to be discussed in the process of telling the story; Students can also be guided to play different roles and perform simulated performances; It can also be combined with the school sports meeting to encourage students to find math problems and try to solve them.
Third, guide students to think independently and cooperate with their peers.
Independent thinking and cooperative communication are important ways for students to learn mathematics. In teaching, teachers should encourage students to think in specific activities, encourage students to express their opinions and communicate with their peers. In the process of thinking and communication, teachers should provide appropriate help and guidance, be good at choosing valuable questions or opinions among students, and guide students to discuss in order to find answers to questions. Teachers can consciously cultivate students' desire and habit of communicating with others, so that students can gradually learn to describe their ideas in an appropriate way and learn to listen to others' opinions.
Fourth, cultivate students' ability to ask and solve problems initially.
The textbook pays special attention to cultivating students' awareness and ability to ask questions. Problem bank? And other columns, encourage students to ask questions, even if some questions can't be solved at the moment, you can put them in? Problem bank? We'll solve it later. In teaching, teachers should make full use of students' existing knowledge and experience, guide students to apply what they have learned to life at any time, solve mathematics problems around them, try to find mathematics problems from daily life, understand the role of mathematics in real life and realize the importance of learning mathematics.
Five, creative use of teaching materials
Textbooks only provide basic clues to students' mathematical activities. In teaching, teachers should creatively use teaching materials and design the teaching process according to the characteristics and actual situation of their classmates. Teachers should also record their teaching design and teaching reflection in time, and constantly improve their teaching ideas and teaching methods.
Class arrangement:
First of all, count five class hours in life.
Second, observation and measurement? 4 class hours
Three. Addition and subtraction (1) 10 class hour
Xiao Shu and I have 1 class.
Fourth, interesting graphics? 8 class hours
Review (1)? 1 class hour
Verb (abbreviation of verb) addition and subtraction (2)? 15 class hours
A little sports meeting? 1 class hour
6. Shopping? 5 class hours
7. Addition and subtraction (3)? 6 class hours
I'm in charge today? 1 class hour
Eight, statistics? 3 class hours
Organize and review (2)? 2 class hours
Always reviewing? 4 class hours
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