Calculations can be seen everywhere in life. In primary school, calculation teaching runs through the whole process of mathematics teaching, which shows the importance of calculation teaching. However, the accuracy of primary school students' calculation is often influenced by students' interest, attitude, will and habits. When doing calculation problems, students generally have a contemptuous attitude. Some calculation problems are not impossible to do, but are caused by insufficient concentration, copying wrong questions, careless operation and not checking. In computing teaching, I pay more attention to cultivating students' good computing ability. I have done it from the following aspects and share it with you.

First, cultivate students' interest in computing.

Interest is the best teacher. In calculation teaching, we should first stimulate students' interest in calculation, make them willing to learn and do, teach students to use oral calculation, written calculation and calculation tools to calculate, master certain calculation methods, and achieve the purpose of accurate and fast calculation.

Pay attention to the training form and stimulate the interest in calculation. In order to improve students' interest in calculation and make teaching entertaining, students can practice some oral calculations in combination with daily teaching content. While emphasizing calculation, pay attention to the diversification of training forms. Such as: training through games and competitions. Look and listen with cards and small blackboards; Time-limited oral calculation, self-compiled calculation problems, etc. Various forms of training not only improve students' interest in computing, but also cultivate students' good computing habits.

Use typical examples of Chinese and foreign mathematicians or short stories related to classroom teaching content to stimulate interest. In teaching, citing typical examples of mathematicians at home and abroad in time, or adding classroom atmosphere with short stories that students like to hear, can arouse students' interest and interest in mathematics learning, make students concentrate on calculation and improve classroom learning effect.

Second, cultivate a strong will.

Cultivating students' strong will will will promote students to calculate accurately and quickly for a long time.

Keep practicing every day. In computing teaching, oral calculation is the basis of written calculation, and some oral calculation training can be carried out timely and appropriately according to the daily teaching content. In our class, oral arithmetic training of 20 questions every day has become a habit of students. Through long-term persistent training, not only students' strong will is cultivated, but also their computing ability is improved.

In view of the weakness that pupils only like to do simple calculation problems, but don't like to do or do slightly complicated calculations and simple calculations, we should be good at finding pupils' thinking obstacles and overcoming psychological factors that affect students' correct calculations in teaching. We can practice through various methods, such as "solving interesting problems", "clever calculation contest" and encouraging students to solve more than one problem to cultivate students' will.

Third, cultivate students' good computing habits.

Good computing habits directly affect the formation and improvement of students' computing ability. Therefore, teachers should strictly ask students to listen carefully, think carefully, finish their homework independently, review before practicing, study hard in practice, and don't ask others easily or rush to find out the numbers. We should also develop the habit of consciously checking, checking and correcting mistakes.

Teachers should also strengthen the guidance of writing format. Standardized writing format can express students' calculation ideas, methods and steps, and prevent mistakes in writing numbers and operational symbols. Teachers should also set an example for their students. For example, in problem-solving teaching, the examination of questions comes first and the analysis comes last. Clear thinking and distinct levels; The blackboard writing is concise and focused.

When cultivating students' good computing habits, teachers should be patient, unify methods and requirements, persevere and grasp it to the end.

Computing teaching is a long and complicated teaching process, and improving students' computing ability will not happen overnight. Only the joint efforts of teachers and students can achieve results. Here are some of my methods, and I hope my colleagues will correct me.