The first volume of the fifth grade mathematics teaching plan I. Analysis of the learning situation There are 46 students in 7 classes of the fifth grade, including 27 boys and 9 girls/kloc-0. Most students have a clear learning purpose and study hard at ordinary times. They have a strong ability to accept new knowledge, learn new knowledge quickly and have a good foundation in mathematics learning. These students usually do their homework very carefully, and the quality of each completion is also very good, and the exam results are stable and good. However, there are also some underachievers who have little interest in learning mathematics, are not active in learning, have poor mathematical foundation, are not strong in calculating ability and analyzing application problems, and have a sloppy learning attitude. They usually don't have good study habits. They don't pay attention to class, play and finish their homework carefully. These students don't do well in various exams, so they need to work harder. Teaching material analysis's teaching materials include: decimal multiplication and decimal division; Symmetry, translation and rotation; Simple equation; Factor and multiple; Area of polygon; Statistics. Decimal multiplication and division method is widely used in real life and mathematics learning. This part is to continue to cultivate students' ability to operate four decimal operations on the basis of learning four integer operations and decimal addition and subtraction operations. The unary equation is a unit that focuses on teaching the basic knowledge of algebra in primary school. This unit arranges to use letters to represent numbers, the properties of equations, to solve simple equations, to use equations to represent equality relations and then to solve simple practical problems, so as to further develop students' abstract thinking ability and improve their ability. On the basis of existing knowledge and experience, observe the area of objects and polygons, and through rich mathematical practice activities, let students gain the experience of inquiry learning and identify the shapes and relative positions of objects seen from different directions; Explore and understand the characteristics of various graphics, the relationship between graphics and the transformation between graphics, master the area formulas of parallelogram, triangle and trapezoid and the relationship between formulas, infiltrate the mathematical thinking method of translation, rotation and transformation, and promote the further development of students' space concept. On the one hand, the textbook combines decimal multiplication and division to teach students to solve simple problems in life with the knowledge of multiplication and division. Teaching objective: 1. On the basis of understanding the meaning and nature of decimals, students can skillfully perform written calculation and simple oral calculation of decimal multiplication and division. 2. In specific situations, we will use letters to represent numbers, understand the properties of equations, use the properties of equations to solve simple equations, and use equations to represent equivalent relationships in simple situations to solve problems. 3. Explore and master the formulas for calculating the area of parallelogram, triangle and trapezoid, and calculate their areas. 3. Experience the process of finding, asking and solving problems in real life. Understand the role of mathematics in daily life, and initially form the ability to comprehensively use mathematical knowledge to solve problems. 4. Appreciate the patterns in life, and flexibly use translation, symmetry and rotation to design patterns on square paper. 5. Experience the fun of learning mathematics, improve learning interest, and establish confidence in learning mathematics well. 6. Develop the good habit of doing homework carefully and keeping math neat. Teaching emphasis: decimal multiplication, decimal division, simple equation, polygon area and statistics are the key teaching contents of this textbook. Teaching difficulties: Fractional division, simple equation and polygon area are the teaching difficulties in this textbook. The design of examples and exercises should be as close as possible to students' real life and consider the factors of quality education, and combine the contents of teaching materials to carry out quality education for students in a timely and appropriate manner. Through the calculation and solution of application questions, students' good learning attitude and good habit of checking after the questions are cultivated. 2. Effectively improve students' computing ability. (1) Know arithmetic and master methods. Decimal multiplication and division requires students to be skilled in calculation, and the key is to understand the meaning and master the method. It is very important for students to know that the position of decimal point of products is determined according to the changing law of product virtues. (2) Pay attention to the foundation and demand moderation. Decimal multiplication and division requires "proficiency", while decimal elementary arithmetic only requires "correctness". At the same time, we should pay attention to the training of oral calculation, master the basic skills of oral calculation, and gradually improve the calculation ability. (3) Applicable law and reasonable calculation. The arithmetic of integers also applies to the calculation of decimals. In teaching, students should be trained to observe the data in the problem, make simple and reasonable calculations by using the algorithm, pay attention to the diversification of calculation methods and experience the openness of calculation teaching. (4) check and form a habit. The multiplication and division of decimals can be checked each other, and the elementary arithmetic of decimals should be checked step by step or step by step. It is important to make inspection and verification a habit of students. By checking, the accuracy of calculation can be improved, and more importantly, students' earnest and down-to-earth learning attitude and style can be cultivated, which will benefit them for life. 3. Infiltrate mathematical thinking methods and cultivate mathematical ability. It is an important task of primary school teaching to combine teaching content, infiltrate mathematical thinking methods and cultivate mathematical ability. Teachers should study the textbooks carefully, dig out the factors contained in the textbooks and pay attention to the infiltration of mathematical thinking methods. Four. Teaching Hours and Schedule Weekly Time Content Class Hours 29.2-9.8 Decimal Multiplication 439.9-9. 15 Decimal Multiplication Maneuver 1.49. 16-9.22 Decimal Multiplication Test 2 Symmetry, Translation and Rotation 359.23-9.29 Fractional Division 56 438+00.6 Division in Primary School 57 65,438+00.7—65,448 Fractional Division Test 2910.210.27 Symmetry, Translation and Rotation 3 Finishing Test 210.28—/kloc. 01.1-11.17 Simple Equation 5131.1. -12.1polygon region 51512.2-12.8 polygon region 51612.9-12. 06- 12.22 Factor Multiplies 51812.23-12.29 Factor Multiplies 51912.30-10.5 Total.