There are 46 students in this class, including 24 boys. Through getting along with each other for a semester, we found that students have poor study habits, sloppy homework, poor handwriting, unsatisfactory grades, low requirements for themselves and a wide range of underachievers. In view of the problems, this semester I want to start with cultivating students' good study habits, focus on students' homework, and find out the shortcomings of each student's homework, so as to make up for the differences and improve the quality. Secondly, establish a star list and introduce an incentive mechanism. First of all, students set goals according to the results of last semester, compare them with the results of each exam, and exchange stars. Second, pass the examination of the basic knowledge that must be mastered this semester and get a passing star. So as to stimulate students' interest in learning mathematics. Finally, strengthen the construction of class style and study style, and create an atmosphere of positive, solidarity and mutual assistance.

At the same time, in the current mathematics teaching process, we should fully tap the potential of students, give full play to the main role of students and the leading role of teachers, and infiltrate the cultivation of students' innovative consciousness and practical ability into the whole teaching process. And further strengthen the infiltration and guidance of learning methods, give individual counseling to students with learning difficulties, give spiritual encouragement and help, and promote their conscious learning. Further improve the requirements in writing, so that students can cultivate their sense of responsibility on the basis of serious writing.

Second, teaching material analysis:

1, the whole teaching content and teaching schedule (unit)

(1) Fractional multiplication: 13 class hours.

(2) Cuboid (1) 15 class hours

(3) Fractional division: 18 class hours

(4) Cuboid (2): 15 class hours

(5) Fractional mixed operation: 15 class hours.

(6) Percentage: 17 class hours

(7) Statistics: 7 class hours

(8) General review: 4 class hours.

2, the overall teaching requirements:

(1) Understand the meaning of fractional multiplication in combination with specific conditions, master their calculation rules, and be able to calculate correctly and skillfully.

(2) Grasp the characteristics of cuboids and cubes, know the shapes of their development diagrams, understand and master the surface area significance of cuboids and cubes and calculate them correctly.

(3) Understand the meaning of reciprocal, master the calculation rules of fractional division, and be skilled in calculation.

(4) Understand the concept of object volume, know the commonly used volume and unit of volume (cubic meter, cubic fraction, cubic centimeter, liter, milliliter), be able to master the ratio and conversion between these units, and master the calculation method of cuboid and cube volume.

(5) Master the quantitative relationship of fractional multiplication and division, and use these knowledge and skills to solve simple mathematical problems.

(6) Understand the meaning of percentage, exchange decimals, fractions and percentages correctly and skillfully, and answer percentage application questions correctly.

(7) Understand the characteristics of bar chart, line chart and fan chart, understand the meaning of median and mode, and choose to use them according to specific problems.

(8) Through practical activities, experience the close relationship between mathematics and daily life, and cultivate students' mathematics application consciousness and hands-on operation ability.

3, teaching focus:

(1) Understand the meaning of integer and fractional multiplication, and understand the meaning of fractional multiplication and its calculation method.

(2) Understand the meaning that divisor is the division of fractions, and the calculation method of fractional division.

(3) Focus on cultivating the ability to analyze and solve problems.

(4) Understanding the meaning of percentage is the key point, and exploring and mastering the methods of mutual transformation of percentage, fraction and decimal.

(5) Understand the geometric structure of cuboids. Master the calculation method of cuboid surface area.

(6) Understand the characteristics of sector statistics, strip statistics and broken line statistics.

4, teaching difficulties:

(1) The relationship between the two meanings of integer and fraction multiplication.

(2) Divide the dividend into several parts, each part is a fraction of the dividend, and find the quotient. It is necessary to understand the meaning of dividing a fraction by an integer in combination with specific situations and operations.

(3) The divisor is the meaning of fractional division. From the perspective of how many divisors can be divided by the divisor, it is the practical meaning of 1 m3, 1 cm3, 1 liter, 1 ml, which can vividly describe the actual size of these unit volumes.

Third, measures to improve the quality of teaching

In this semester, to continue to improve the quality of teaching, I think we should start from the following aspects:

1. Pay attention to students' non-intelligence factors, stimulate students' learning enthusiasm through the mechanism of praise and encouragement, and strive to cultivate students' good behavior habits and study habits. Carry out the form of "competing for stars" and issuing happy tabloids, so that students can make progress in competition evaluation and praise.

2, do a good job in teaching routine, with their own serious and responsible work attitude, enthusiastic work style, learn all kinds of information with an open mind, and strive for the cooperation of parents at the same time, * * * do a good job in cultivating students.

Fourth, the mentoring program.

1, pay attention to teaching students in accordance with their aptitude, and further improve the quality and make up the difference. Let gifted students pair up with students with learning difficulties to achieve the goal of working together.

2. Pay more attention to the students with learning difficulties in the classroom, ask targeted questions, find out their learning difficulties and solve them.

3. If you want to do both ends well and leave the main points in the middle, you should try your best to design teaching methods so that top students can eat well, middle students can eat well and poor students can eat well. Pay attention to selectivity in designing problems, designing exercises and analyzing contents. At the same time, it is clear that the difficulty of the exercise questions is hierarchical, so that students have clear goals. You can complete the exercise in a short time.

4. Pay attention to the correction of poor students' wrong questions, and help poor students to finish basic homework repeatedly until students really understand; Ensure that poor students' homework is corrected face to face.

5. Strengthen cooperation with parents to help potential students form a joint force from attitude to habit, from class to homework guidance.

Five, the schedule

First, the score is added and subtracted for 6 class hours.

Two. Cuboid (1) .....................................................................................................................................................................

Three. Decimal multiplication is 8 class hours.

Four. Cuboid (2)

Complete and review 3 class hours.

Verb (abbreviation for verb) fractional division

The intransitive verb determines the position

Seven. Solve problems with equations

Mathematics is an interesting three class hours.

Eight. 6 class hours of data representation and analysis.

Review regularly