Mathematics is a highly generalized, logical and widely used science. Mathematical language is extremely important for expressing and communicating mathematical knowledge and its application, but many students are rarely perfect when using mathematical language. Therefore, in classroom teaching,

Teachers should pay attention to students' casual "slip of the tongue" in time, adopt effective teaching methods, let students really understand relevant mathematical terms, gradually improve their mastery and application, and strive to make students' mathematical expression standardized, scientific and rigorous.

First, create more situations to enhance students' ability to remember mathematical terms.

In mathematics teaching, according to Ebbins' forgetting law, if teachers only present concepts, rules and definitions directly to students and let them memorize them mechanically, then the memory will be blurred or forgotten in a certain period of time, which will lead to improper use. Therefore, teachers should create vivid teaching situations for students, mobilize students' multiple senses to participate in learning, and let students experience the ins and outs of knowledge through mathematical activities such as observation, comparison, guessing, verification, reasoning and communication.

Second, strengthen training to improve students' mathematical language expression ability.

Good language skills cannot be achieved overnight, and long-term conscious training is needed, which requires teachers to create more speaking conditions for students in their usual teaching, and teachers will never replace what students need to say; Leave more room for students to communicate, and teachers will never instill what students need to discuss; Give students more opportunities to express their views, and teachers will never do things that require students to think independently. In addition, teachers should pay attention to the occasional mathematical language defects in the classroom and take effective teaching methods in time to eliminate mistakes in the bud. At the same time, teachers can also use several common language training methods reasonably according to the specific conditions of students to strengthen the training of students. For example, parody practice can cultivate the accuracy of students' thinking and contribute to the standardization of language; The practice of variation can exercise the agility of students' thinking and help improve the flexibility of language; Expanding exercises play an important role in students' divergent thinking and help to improve the profoundness of language; Talking about exercises is a good medicine to cultivate students' thinking logic, which is helpful to improve the language prohibition.

Third, provide variant comparison to improve students' understanding ability of mathematical language.

In view of the weak abstract thinking and generalization ability of primary school students, their understanding of some mathematical concepts and terms is not deep enough, which often leads to imprecision in expressing or using mathematical language. Therefore, teachers should not only emphasize the key words in terms to students after their initial perception or new contact with mathematical knowledge, but also make students grasp the connotation of knowledge more accurately after a series of variant training, thus deepening their understanding of mathematical language. The chapter comes from Lianshan courseware W W.