Identify the target subclass 1, learn to classify objects according to a feature, learn to sort within 5 according to the number of objects (size and length), understand "1" and "many" and correctly distinguish them, learn to compare the number of two objects by one-to-one correspondence, and perceive "many", "few" and "as many" 5. And can tell the total number 6, take things by number (within 5) 7, know circles, squares and triangles, and can tell their names 8, distinguish up and down with oneself as the center 9, know morning, night, day and night, learn to use the middle shift 1, know the numbers within 10, understand the meaning of numbers, and express the number of objects with numbers. Learn ordinal numbers and countdown 2. Learn to correctly judge numbers within 10 without being disturbed by external characteristics such as spatial arrangement and size of objects. That is, the amount of learning 3 is conserved. Know the arithmetic relationship between two adjacent numbers in natural sequence within 10. 4. Know rectangle, trapezoid and ellipse. 5. Learn to classify objects within 6 according to their thickness. 6. Count the objects within 10 correctly. 7. Classify objects according to a certain feature. 9. Learn to compare the difference between thickness, thickness and weight. Learn to correctly identify and name graphics, regardless of the size, color and location of the graphics. That is, learn the conservation of graphics 1 1, understand the simple relationship of plane graphics 12, learn to distinguish the front and back with itself as the center, learn to distinguish the front and back with objects as the center, learn to move forward and backward in the specified direction 15, and know and learn to use "today" to understand "=" and "8800". 3. Learn the addition and subtraction calculation within 10. And experience the reciprocal relationship of addition and subtraction. 4. Understand the meaning of symbols such as "+"-"" → ". 5. Know cubes, cuboids, spheres and cylinders, and learn to distinguish plane graphics from three-dimensional graphics. 6. Learn to classify objects according to more than two characteristics. 7. In the range of 10, sort in the positive and negative directions according to the number and quantity of objects. A preliminary understanding of transitivity, duality and reversibility of sequence 8. Learn to divide an object or figure into equal parts. Learn to measure nature 10. Self-centered, object-centered, learn to distinguish between left and right, and will move left and right 1 1. Learn to know the clock, learn to watch half an hour on the hour, and learn to read the calendar. Know the name and order of each day in a week 12 Learn to sum up mathematical experience and emotional attitude with the help of small classes 1 teachers. Answer questions boldly in mathematical activities. 2 Children are interested in mathematics in middle classes 1 operate materials for mathematical activities. Listen to teachers and peers quietly in mathematical activities. 2 Like to choose mathematical activities in daily life. 3 Take the initiative and concentrate on mathematical operations. Large classes 1, Actively participate in the discussion of mathematical problems; 2. Be able to quietly skip the speeches of teachers and peers in mathematical activities; 3. Like to choose mathematical activities in daily life; 4. Learn to play mathematical games with peers in a friendly way; and coordinate the relationship with peers by taking turns, waiting appropriately and coordinating. Operation skill class 1, understand the teacher's requirements and learn to play by the rules of the game. 2. Learn to tell the process and results of peer activities in language. 3. With the help of the teacher, learn to take, place and operate the activity materials as required. 1. Learn to listen to the teacher's requirements, carry out activities as required and check the results of your own activities. 2. Learn to tell the process and results of your own business activities. 3. Learn the skills of mathematical operations. Listen to the rules of operating activities clearly, carry out activities according to the rules and check activities.