First, the air is fresh. Children learning is a high-intensity brain work, to consume a lot of oxygen and energy, fresh air can provide children with sufficient oxygen, so that children’s mental clarity, quick thinking. Second, sufficient light. Generally speaking, when children study, the brightness of the desktop should be more than 150 lux (equivalent to the desktop brightness of a 40-watt fluorescent lamp 1.5 meters from the desktop). To make full use of natural light. Insufficient natural light is then supplemented by artificial lighting (fluorescent lamps, incandescent lamps are available). Light source should be set in the upper left front of the desktop, so as not to produce a blinding glare in the child’s line of sight, affecting the child’s vision and attention. Third, the height of the table and chairs appropriate. Table and chair height is not appropriate, not only will affect the child’s physical development, so that children form sloping shoulders, scoliosis, hunchback and other deformities, and will accelerate child fatigue, shorten the duration of learning, thus affecting the learning effect. Therefore, parents should pay attention to the appropriate table and chair arrangements for children, the standard table and chair size is: chair height = calf length + foot height – (1.5-2) cm; table and chair height difference = 1/3 sitting height; table width = small arm length + hand length + 5 cm; table length should be greater than 2 times the width of the table. Children are constantly growing, we can not always change the child’s table and chairs to maintain the standard scale. There are two solutions: one is to use movable tables and chairs (adjustable height tables and chairs); two is to add cushions, if the table and chair size is too high, you can pad the footrest and padded chairs, if the table and chair size is too low, you can pad the table and chairs. Fourth, neat and quiet. Children’s learning place items should be neatly arranged, the interior decoration color should be light, not bright and harsh. The room should be kept quiet when the child is studying, do not put a tape recorder, television, etc., and do not talk loudly or noisy, so as not to affect the child’s learning mood, distracting the child’s attention.