Learning is a systematic project, a process from shallow to deep, from less to more, and gradually in-depth. Only by making a good plan and then studying can learning be planned, purposeful and targeted, and blindness and busyness in learning can be overcome.

Preview before listening.

Some students think that there is no need for teachers to preview before class anyway; Some people think that, in any case, some contents are incomprehensible, and preview is equal to "a blind man lighting a candle in vain"? These views are often one of the reasons for the decline in academic performance. Professor Guan said, first of all, preview is a "reconnaissance" before class, which can fight a prepared battle; Secondly, preview can link old and new knowledge, which is conducive to mastering new knowledge; Thirdly, preview can overcome the blindness of attending classes and improve learning efficiency.

Review before doing your homework.

The ancients said, "Review the past and learn the new". Review is an important link to consolidate, digest and deepen the learning content. After you go home, you should carefully review what you learned that day, write down what you should remember, and do your homework after you understand it thoroughly. When doing homework, first, don't read books, second, don't ask others, and third, there should be time limit. Only in this way can the homework be of practical value. If every homework is reviewed first and then treated like an exam, it is equivalent to an exam once a day, and there will be no problem that homework 100 points will not be answered in the exam.

Adjust your mind before you go to the exam.

Examination mentality is very important. Children of the same level will have different results when they enter the examination room with different mentality. A good attitude and high morale will promote thinking, just improvise; Bad mentality, nervousness and anxiety will inhibit thinking, and improvisation will be poor, so be sure to adjust your mentality before the exam.

Tree model.

In learning, connected memory, logical reasoning and combing are three very important parts, which are often ignored by everyone.

A tree on the roadside will support several pieces of wood around the trunk to form a triangle in order to prevent it from being blown down by strong winds. The more wood, the more stable the tree will be.

In this metaphor, the trunk is the knowledge you want to remember, and the battens are the connections. The more contacts you make, the stronger your memory.

Example: You need to remember someone you have never met.

When you only know the name, you often forget it in a few days.

But after you know his personality, family, friends, hobbies and some of his stories, will you still remember him?

Like trees, roots are the key point of tree stability. Roots are logical reasoning, how to get answers and how to get conclusions. When you know all the details and reasoning process, it is naturally difficult to forget this conclusion.

Give another example:

Remember:1248163264128256.

Dry back,,, It's hard.

It is easy to know that the latter item is twice as big as the former one.

1... 2 ... four ... 8 ...16 ... 32 ... 64 ...128 ... 256 ..

If a tree can't fall down, it needs to reduce the wind resistance, trim and comb the branches and leaves, and achieve a streamlined figure.

Okay, I'm just talking nonsense. In short, it is also important to sort out and summarize the laws and try to establish the point relationship between different formulas.

For example, two long and similar formulas are easier to remember by comparing similarities and differences. This is a connection.

These three points are also organically linked and inseparable, which will be of great help to learning after a real understanding.