On the mathematical operations under the new curriculum design-毕业论文翻译.doc

1On the mathematical operations under the new curriculum designOperation is an extension and supplement classroom teaching. New Standard pointed out: “All learning valuable math, everyone can get the necessary math, different people get different in the development of mathematics.” How the New Standard for the basis, operating in the form of reform, the creation of jobs by students, is the current education reform is an important task. The deepening of reform in the curriculum today, as teachers, we should think students are thinking, optimizing the design of mathematical operations that work in various forms, to avoid those mechanical, repetitive, tedious, inefficient operations, and fully mobilize the enthusiasm of student work, allow them to complete math homework to enjoy the process of learning mathematics, mathematical pleasure. In teaching, I did try the following: First, the hierarchical design work, enable students to experience success Enable students to experience the joy of success, students can improve self-confidence and a positive optimistic attitude. To get different levels of students can experience success, so they have a “show 2off” the opportunity to take “stratified job “strategy, so that different levels of students to choose their own jobs, pick belonging to their own” fruit. “teaching, I work at three levels: A group, basic questions, focusing on” double base “training for “learning difficulties”, B group, comprehensive questions, focusing on the migration of students for “Zhong Dengsheng”, C group, innovative title, focuses on training students in creative problem-solving skills, suitable for “top student.” In this way, different levels of students to complete custom job is no longer difficult, if any, a little coaching as long as students or teachers, they will be completed. This greatly cultivate their self-confidence, so that they can be of mathematics on the basis of the original has been greatly improved. Second, the design of interesting jobs, stimulate student interest Interest is the best teacher. Psychological research shows that if a person has a strong interest in an activity, then the efficiency of the activities is high. Therefore, job design, the need to strengthen the job fun, practical, so as to allow When 3students concentrate on the job, and maintain enthusiasm to improve the quality of work, to form a good interest in the formation of the happiness to do, to do the music school in a virtuous circle. such as: When Xueshengxuewan rational numbers add, subtract, multiply and divide mixed operation, I designed a “two Fourteen Points” game title, the rules of the game is this: either to take between 1 to 13 of four natural numbers, these four numbers (each number and only 1 with add, subtract, multiply and divide operations, so the result is equal to 24. such as 1,2,3,4 can be operational for the (1 +2 +3 × 4 = 24, can also be operational from 1 × 2 × 3 × 4 = 24. has four rational numbers 3,4, -6,10, using the above rules, use different methods to calculate the result is equal to 24. In this way, students work in happiness, the strengthening of the “double base “to enhance the reading ability and according to the laws of consciousness. Third, the design of exploratory work, enable students to become explorers of the problem Students to complete math homework is a mathematical learning activities, and effective learning activities in math and 4memory are not simply imitate, but the students hands-on practice, self-exploration, so that the students of mathematical knowledge, mathematical skills and mathematical thinking in order to truly understand and to master in order to obtain experience in a wide range of mathematical activity. To this end, the design of the operation, according to the content of teaching and student life experience has been to design some of the students to actively explore, experiment, think mainly of exploratory work, enable students to be a problem in mathematics activities explorers. Links to Free Download Center four papers, the design of open work, enable students to become innovators in the application Real-life problems are often more complex situation exists among its students have to solve not only identify problems, analyze problems, but also students with divergent thinking and innovation. Therefore, in the design of operations, with the realities and challenges of combining nature, designed to stimulate students to think creatively for the purpose of open work, enable students to truly become an innovator. such as 5learning the “column in One equation word problems”, the can be designed so that subject: this summer will lead our school principal city “good student” to visit Beijing. A travel agent said: “If the principal block to buy one, the remaining students are half price.” B Travel, said: “including the principals, including All of the 6 by full fare discount, “if all the fare is 40 yua。