1, find loopholes and fill them. The core function of review is to fill in the gaps. Doing more questions does not mean improving grades. Only by filling more loopholes can the score be improved. It's better to have ten classes to correct mistakes and catch up. Doing problems is to master and consolidate knowledge points. If you have mastered it, there is no need to do it again. Students should spend their time filling in loopholes.

2. Wrong questions are treasures. We should deeply understand the true value of wrong questions and make good use of them. For the wrong questions, if the teacher comments once and the students correct them once, this attitude is incorrect. The correct way is to make a mistake once and practice it three times to avoid making mistakes again. Students, "wrong questions are treasures, and they are indispensable every day." I look for it every day and accumulate it into a big exam. "

3. The key to implementation is detection and repetition. Implementation is the last word. The best way to make up for the loophole is to detect it. After many tests, there is no problem, and this loophole is filled. Filling the loopholes cannot be solved once or twice, and it needs some repetition.

3. Suffer hardships. Learning is a child's own business, and others can't help you. Moreover, learning itself is a very bitter thing, so we should be prepared for hardship, study hard and work hard every day.

4. Intensive reading of textbooks. At present, many children's academic performance is not ideal, a large part of the reason is that he has not even read the textbooks carefully. School teachers may also use tutoring programs in class, and then children don't preview before class, and they don't read textbooks carefully after class to digest the content.