1. think twice before training: just don't rush to do something when you encounter a problem, but think about the solution in your mind first, and then do it after you find the solution. The research of educational experts shows that an important difference between smart students and unintelligent students is that after encountering a problem, smart students will spend part of their time thinking about how to do it first, rather than doing it first. Students who are not smart, however, start with a pen when they encounter a problem, and then spend time thinking about how to do it when they will never do it again. No wonder some people say that students can know their test scores by reading their writing after they get the test paper.

3. Multi-purpose training method: that is, looking for multiple uses of an item. Generally speaking, an article has only one function. For example, a pen is used for writing, but in fact, every article implies multiple purposes. For example, a pen can be used for pressing paper, a pen tip can be used for punching holes, and a pen cap can be used for drawing circles. Multi-purpose training has two advantages: first, when the articles to be used are not available, you can find other articles to replace them, and you will not be at a loss; Second, it helps to invent multi-purpose articles, such as multi-purpose pens and multi-purpose schoolbags.

4. Multi-solution training method: that is, seeking multiple solutions to a problem. No matter in study or life, there are more than one solution to many problems. When solving a problem, students should try to consider other solutions to the problem after finding a solution. The more you try, the more forward your mind will be.