There is only one month left, and the teacher has said enough. It's no use listening carefully in class now. There is not so much time to do more problems, and the efficiency ratio will not be high now. The questions are usually done before, and students with good grades generally refuse to do them one or two weeks before the exam. My advice to you is: cram for the last minute. Recite knowledge points and formulas. Do what you can, and resolutely ignore what you don't understand; If you only look at the basics, the scores are 7,2, 1, and the basics account for 70%. That is. Look at the knowledge points before reading books and workbooks (if you don't use notebooks, you will do them if you get good grades), and look at the questions you did wrong before (you can easily understand and understand them, but in the exam, you made mistakes because you didn't memorize them, so it's hard to ignore them); Look at the topic and think about which knowledge point it is and what similar topics there are. The exam consists of 80% old questions (you can find them by practicing everywhere, and at most he moves from option A of this multiple-choice question to another question) and 20% new questions (there are no new questions, but the knowledge points are the same). Your goal is to solve 90% multiple-choice questions (except that difficult problem), 90% fill-in-the-blank questions, 90% drawing questions (only looking at typical drawing questions), 80% experimental questions (including typical questions, old questions, new questions and design questions) and 50% calculation questions (typical old questions, only looking at the first and second questions when reviewing, if the second question, If you won't choose again, you can choose a formula integral that can earn a certain probability. Don't let go, remember to write down the bid. You can't do new questions, and don't look at the last question of the old one. Calm down when reviewing questions, memorizing knowledge points and formulas. If you can't calm down, if you read a book and lose your attention, it's useless to spend more time studying and study hard (this is why many people study hard and their grades are not high). If you calm down and go to bed at eleven o'clock every day, 85 (time is too tight) can't fit, and 80 is fine.