First, the basic use skills of eraser. It is necessary to keep the surface of the eraser clean and dust-free before use. This can not only improve the erasing effect of the eraser, but also prolong its service life. When erasing, avoid pressing the eraser too hard, which may cause the paper to fuzz or deform. Moderate force can more easily remove the traces of pencils or other drawing tools.
Second, the matching use of eraser and pencil. It is necessary to clean up errors immediately after writing or drawing with a pencil using an eraser, as the ink may be more difficult to remove over time. Different types and textures of paper may require different types of erasers. For example, thicker paper may be suitable for using hard erasers, while thin paper is more suitable for using soft erasers. Third, the matching use of eraser and other learning supplies. When large areas need to be modified or more precise corrections are needed, it can be used with correction fluid. First use the eraser to remove the wrong part, and then use the correction fluid to make corrections. When drawing precise graphics, it is recommended to use ruler or other drawing tools to mark the line or graphic edge first, then lightly draw the line with a pencil, and finally use an eraser to modify the details as needed. Fourth, things to note when using eraser. It should be stored in a dry and well-ventilated place to prevent poor performance caused by moisture. When not in use, the eraser should be placed on a flat table or in a pen case to avoid damage caused by contact with other sharp objects. In conclusion, mastering the matching use skills of eraser and other learning supplies can help us more efficiently and effectively complete learning tasks. We should pay attention to the correct use and storage of erasers to ensure their good performance and prolong their service life.下一篇:橡皮擦与学习用品的完美搭配