This paper examines all the knowledge points of units 1 to 3 of mathematics in the first volume of the sixth grade. It has a wide range of questions, comprehensive content, moderate amount of questions and moderate difficulty. It also examines students' comprehensive ability to use knowledge. ? Now the whole roll surface analysis is as follows:
The first big question: fill in the blanks happily.
1 question examines students' mastery of the basic properties of fractions, the law of constant quotient in division, and the basic properties of ratios. Some students did not master them, so they lost points.
The third question examines the meaning of reciprocal. Students' concepts are unclear, and some students lose points.
Question 4. What is the score of a number? What is the fraction of a known number? Find this number. Some students fail to master this part of knowledge and lose points.
Question 6: From home to Oscar Studios, Fangfang walked for 6 minutes and her brother walked for 4 minutes. What is the speed ratio between Fangfang and her brother? Many students didn't understand the meaning of the question, so they wrote that more points were lost than time.
The seventh question, knowing the ratio of the sum of the internal angles of a triangle to the three angles, is to find the degree of the largest angle. This is a question of proportional distribution, some students have not mastered it and it is not worth scoring.
Question 9: Examining students' mastery of cuboid volume, half of the students failed to unify the unit conversion in the question, resulting in serious loss of points.
The second biggest problem: careful judgment.
These small questions are usually done many times, but the error rate is still very high, indicating that students' mastery of knowledge is not solid. ?
The third problem: choose carefully.
The second question is that students' error rate is relatively high, which shows that the efficiency of class is not high at ordinary times, and it also shows that students don't know enough details at ordinary times. ?
The fourth question: calculate the square. ?
1 directly writes numbers, and the cubic error rate of 0. 1 is higher. I don't understand that it is 0.1* 0.1* 0.1.It needs more practice.
The second question, the calculation of fractional multiplication and division, some students' calculation results have not been simplified, which shows that simplification has not been mastered well.
The third big question, seeking comparison and simplifying comparison, seems simple, and students lose more points, which shows that the knowledge of Unit 3 is superficial.
The fifth question: practical operation.
Question 1, the meaning of difference multiplied by score, write the formula according to the figure, we can see that the students' mastery is not ideal.
The sixth question: solve the problem.
? Students' ability to analyze, solve, calculate and comprehensively use knowledge is examined, but students lose serious points, some students can't analyze problems, and some students have poor calculation ability. ? Generally speaking, students' knowledge of the first three units is not good enough, which may be because there are too many knowledge points, students' ability to accept knowledge is too weak, and some students have too much knowledge to master and learn at that time, which is a bit confusing. Didn't tell the students the knowledge thoroughly? Students are not allowed to master knowledge quickly. ?
Third, improvement measures:
1. Pay attention to students' understanding and mastery of basic knowledge and practice basic knowledge and concepts in different ways. Pay attention to creating rich teaching scenarios, stimulate students' interest in learning, and fully mobilize students' enthusiasm for learning in practice. 2. Improve teachers' teaching methods and students' learning methods, carefully study textbooks before class, grasp the difficulties and difficulties of textbooks, use textbooks rationally and creatively.
3. Pay more attention to poor students, ask more questions to students who have difficulties in class, encourage them at any time, help them build up their self-confidence, and practice more in class to face all students.
4. Pay attention to students' learning process, let students experience the process of knowledge formation in hands-on operation, and cultivate students' abilities in all aspects.
5. Cultivate students' good study habits.
Through this exam, we will deeply reflect on ourselves, strengthen students' mastery of basic knowledge, and strive to make most students master computing ability skillfully to ensure that they do not lose points in calculation. Strengthen students' understanding and application of concepts. Strengthen the cultivation of students' ability to analyze and solve problems, and let most students analyze and solve problems as much as possible. Strengthen students' comprehensive ability to use knowledge. The analysis of fill-in-the-blank questions, true-false questions and multiple-choice questions is not blind, but should guide thinking and correctly understand the meaning of the questions.
As a teacher, on the one hand, we should dig deep into the teaching materials, grasp the difficulties of each unit and each knowledge point, persist in producing results in 40 minutes, do a good job in cultivating outstanding students, and also let students with learning difficulties learn some mathematics knowledge. It is also necessary to consult two senior teachers, learn more, learn good teaching experience, and learn how to make students adapt to this fast teaching method and master knowledge points solidly.