Hello, everyone. In 2022, he was admitted to Sichuan University majoring in condensed matter physics. The following is my graduate experience. I hope it will help you a little.

1, my undergraduate course is one of the two universities in Shandong Province, and my undergraduate major is new energy materials and devices. The choice of things is always confusing. Next semester, it's time to make a choice about your future. At that time, I felt that I was good at physics, and there was little competition pressure in physics for postgraduate entrance examination, so I chose to take the exam across physics. In choosing a school, there are two categories: one is to choose a school with good professional level, and the other is to choose a school with high level. I chose Sichuan University because it is 985,211. In the future, if my professional level is not good, I can also take an examination of Selected Graduates.

2. About Sichuan University

Sichuan University, referred to as "Sichuan University", is located in Chengdu, Sichuan Province. It is a national key university directly under the Ministry of Education and the Central Government of People's Republic of China (PRC). Ranked among the national "double-class", "2 1 1 project" and "985 project", Selected into Everest Plan, 20 1 1 Plan,1Plan, Strong Foundation Plan, Excellent Engineer Education and Training Plan, Excellent Doctor Education and Training Plan, Excellent Legal Talents Education and Training Plan, National Postgraduate Plan for Building a High-level University, National Independent Auditing Unit for Deepening Innovation and Degree Authorization, Member of the Dean's Association of China Graduate School, Medicine. It is a high-level research-oriented comprehensive university with national layout and key construction in the west.

The physics of Sichuan University has four directions: condensed matter physics, optics, radio physics and acoustics. Acoustics is different from the other three majors, and the contents of the other three majors are the same. The following experience is mainly aimed at these three majors, among which there are quite a few people who report condensed matter and optics. In recent years, radio is basically one-on-one re-examination, so radio major can be considered. In recent years, the physics score is around 290, and the number of students enrolled is more than 20, with one or two students enrolled each year, which is 985.

About choosing schools and setting majors.

1) Reasons for choosing this major for postgraduate entrance examination and factors to consider: First of all, physics majors are basically available in major universities, but most non-universities are willing to recruit candidates from their own schools, especially during the second interview. So I think physics postgraduate entrance examination should choose either a school or a double-class university. Sichuan University is chosen because the postgraduate entrance examination is fair and will not add points. Moreover, the postgraduate entrance examination materials are easy to find, with real questions for 20 years, easy to master the questions, and the review process can also be targeted.

2) Introduction of the enrollment of this major in our college and analysis of the difficulty of postgraduate entrance examination;

202 1 the score of postgraduate entrance examination subjects is 45 45 90 90, with a total score of 345. The number of people who participated in the second interview was 140, and they were admitted to 120. In recent years, the enrollment ratio has been stable at 4: 1 or 3: 1.

In 2020, the scores of all subjects in the postgraduate entrance examination were 45 45 90 90, with a total score of 300.

20 19 postgraduate entrance examination score 45 45 90 90 with a total score of 320.

Review the experience of various subjects

First, politics:

Materials used: intensive classes and core examination cases in Xu Tao; Xiao Xiurong 1000; Leg sister sprints back notes; Xiao Si Xiao VIII; Essay of Xu Tao's Leg Sister.

Details: During the summer vacation, I began to watch intensive courses in Xu Tao. When I am tired of studying English and specialized courses, I will watch Xu Tao's class. I don't want to memorize knowledge points. I have the impression that Xu Tao's class is matched with Xiao Lao's 1000 question. After reading a lesson, I will brush the corresponding questions. I have to read a few books every day since the sprint recitation notes of Sister Leg came out. You don't have to recite it. You can remember it when you see multiple-choice questions. Mainly for multiple-choice questions, very useful. The final simulation test paper is very important, mainly the eight legs and four legs of Xiao four shaw. Grasp the multiple-choice questions of these simulation questions, and it is enough to look at Xiao Si for the big questions. At that time, I only recited Xiao Si, and I didn't have the energy to recite other simulation papers.

Second, English:

My basic English is ok, so I didn't spend much time. In my opinion, my final grade is not particularly ideal, so don't take any subject lightly! I mainly recite words. Recite words once in March or so. Personally, I like to memorize words with small programs. Everyone chooses according to their personal preference. It doesn't feel much different. The main thing is to recycle memories, otherwise it is easy to forget.

1, word

Reciting word app from March, reciting 300 words every day, mainly for recognition, not for spelling. Among them, the new word 150 and the old word 150 were very difficult in the early stage, and it took me three or four hours a day to recite 300 words in the next 20 minutes. The reason why I didn't choose to recite the word book is because English and Chinese are next to each other in the word book, so it is easy to see the meaning of Chinese, which affects the memory effect. Keep reciting. If you don't recite words for a day, your level will drop.

Step 2 read

I began to do real questions in the summer vacation and read them twice a day. Since September, I have been reading a cloze twice or a new topic twice or a translation twice. In the new question type, you must watch the class first, because there are fewer questions in the new question type, so don't waste it when you come up. If you translate, you can see Tang Jing, where there are really many classes. If you don't finish reading them, you can't watch online classes because there is no time. When you read, you should grasp the time. A reading is about 14 minutes.

In reading, I did real questions for nearly ten years, and then flipped through them. The error rate is about two a year. Everyone should pay attention to summarizing the corresponding skills and some pits when reading, which can increase the correct rate. I started writing about 1 1 month. I recite the template directly. I suggest you organize a set of templates (various topics) yourself, and then conduct several simulation trainings to skillfully use templates. I think this is a method suitable for most people, because there is not much time left for large and small compositions in the exam, and it is difficult for normal English level to polish their compositions in a short time, so preparing a template of their own can get twice the result with half the effort.

Step 3 write a composition

I began to prepare my composition and bought Pan Yun's composition book. Pan Yun's Jiugong grid method is very suitable for people with poor foundation like me. The beginning and end of the essay are arranged according to the types of suggestion letter, thank-you letter and cover letter, and the middle part is mainly free to play. This composition must be written by hand. You can write a big composition and a small composition every day from June 5438 to February. After writing, you can use a dictionary with error correction function to find out some basic grammar and word errors.

Step 4 simulate

From the beginning of February 65438 to the middle of February 65438, I kept three sets of real questions for simulation, mainly to grasp the time.

Third, quantum mechanics:

1. Textbook: There is no bibliography in official website. According to the recommendation of the last senior, Griffith's Introduction to Quantum Mechanics is used as the teaching material. This book is easy to understand and use. If you think Griffith's book is too simple, you can use Zeng Jinyan's quantum mechanics course. If you take an online course, you will find that the master of BLUE LIE LIE UP is a bit overreaching, which is very suitable for Griffith's book. Highly recommended.

2. Workbook: Chen Esheng's quantum mechanics exercise set is very suitable for Sichuan University's 638 quantum mechanics proposition style. Although the Outline of Quantum Mechanics is written in HKCEE with short answers, it has not been tested in recent years. Students who have spare capacity can prepare. In previous years, there were eight big problems in quantum mechanics, of which about two were the original titles of Chen Esheng's Xiao Huangshu and about four were adapted from Chen Esheng's Xiao Huangshu. This requires us to thoroughly understand Xiao Huang's books, not only to be able to do the original questions, but also to be able to draw inferences from others and respond flexibly. For those questions I haven't seen before, I brushed many real questions or exercise books from other universities, but I didn't get them during the exam. Xiao Huangshu's question is next to the answer, and the answer is blocked from independent thinking when brushing the question. When you make a little yellow book, you should learn to summarize the topics and find out the differences and connections of a kind of topics, such as how to choose vector potential and how to choose different variables.

3. The general process of learning is as follows: for a period of time before the summer vacation, first watch the blue class twice and use it with Griffith's book. During the summer vacation, when I brush the yellow book, I brush ten questions every day. I will go to the blue class when I encounter knowledge points that I can't. The summer vacation will be over when you brush the yellow book.

From September to the exam, I was not very skilled in brushing a dozen or twenty questions one day in the early stage, but I mastered a chapter one day in the later stage and persisted in the exam. I brushed 10 times at that time. In addition to Xiao Huangshu's questions, in order to improve my grades, I also brushed Griffith's after-school questions, Shanda Zhenti, Nanda Zhenti, Chinese Academy of Sciences Zhenti and Shi Shouhua's exercises, but I didn't master most of these questions skillfully, even if I met them again, I couldn't remember how to do it, and I didn't take the exam, so everyone chose according to their own level.

There is also the real problem of quantum mechanics in Sichuan University to be done several times, leaving the real problem simulation in recent years. The characteristics of real questions in recent years are very different from those in previous years, so I mainly summarize the characteristics of real questions in recent years. The three-hour quantum mechanics of Haida University is still quite tense. I haven't done a problem for three hours, so I must improve my speed. Also, I found that this year's quantum mechanics is quite serious, and we must not give up quantum mechanics. Although the syllabus says that there will be short answers in the HKCEE, I haven't taken the exam in recent years. You don't need to prepare short answers, just prepare big questions. Another person thinks that the quantum mechanics of Haida University is very difficult. The average score of quantum mechanics is 90, not the pressure score.

Fourth, general physics.

1. Textbook: Cheng wrote General Physics and General Physics.

2. Exercise book: After reading the textbook, you can directly brush Ma Cheng's after-school questions. In previous years, you will write original or adapted questions from Cheng's books. If you think Cheng's book is too simple, you can brush Chen's mechanics, optics, electromagnetism and thermodynamics.

3.9 months ago, first, according to the outline, take out the chapters to be tested in the catalogue, read the second textbook, take out important contents, and understand the physical meaning of each quantity of the formula and the applicable conditions of the formula. Secondly, do the examples and after-class questions in the textbook carefully, and don't seriously analyze the answers. It is normal that many problems cannot be solved in the first time. The reason is that you don't have the idea of solving problems, and you don't fully understand the formulas and laws, which will be improved later. Second, brush the after-school exercises. According to the real questions over the years, eliminate the questions that cannot be tested and circle the questions that cannot be done. In September, I began to brush the real questions, circle the questions that I can't, and make time to do them. Continue to do some difficult problems to improve yourself. This process should improve your understanding and memory of formulas and physical laws.

1 1.03 Brush exercises and real questions after class, and this time mainly do the wrong questions circled for the second time. Review the questions you have done and finish the remaining sets of real questions. You must do these movements several times. I have to do real questions over the years. After-class exercises exclude questions that are not tested, and you must be able to do at least 90%. Of course, the core of knowing how to do problems is to understand the laws and formulas of physics, so that we can respond to changes with constancy. As can be seen from the textbook, the general physics requirements of Sichuan University are not high, and the questions are relatively simple, so it is easy to get points.

Fifth, the second interview

The interview process is: self-introduction in English-> English question and answer-> Topic selection of specialized courses-> PPT report-> Free question and answer

English self-introduction: about 3 minutes, first write an article according to your own situation, and delete or modify it according to the length. You have to memorize it. No matter how nervous you are, you can't be as nervous as your brain says.

Specialized course questions: question and answer, condensed matter pumped solid physics, jet pump electrodynamics, optical pump. Specialized courses are relatively simple. If the question you ask is not ready, you can apologize first. Then ask the teacher for time to think, and tell his own guesses and thoughts.

Free question and answer: I like to ask about the course, research experience and graduation thesis of this science according to PPT. Need to prepare according to PPT in advance, make sure you have something to say, and you can't ask three questions.

As far as the condensed matter physics major I enrolled in is concerned, I accepted 7 people, re-tested 9 people, and scored 298 points on the re-test line, so the competitive pressure was small. There are 9 students enrolled in optics major (6 students originally enrolled), 3 students in retest10, 3 students in retest line, 2 students enrolled in radio major (4 students originally enrolled), and 328 students in retest line. I personally recommend the radio major. These years have been one-on-one re-examinations.

Sixth, last words

When reviewing, I feel a little stressed. When I read a book, I get distracted and can't concentrate. At this time, I need exercise. During the preparation, I must ask myself to do regular exercise, jogging or anaerobic exercise indoors every week. During the preparation period, eating, sleeping, exercising and mood adjustment are all important. If you can't remember and feel anxious, there is a good way, called over-study. If you can't remember, force yourself to remember. The more anxious you are, the more you learn. After studying too much, your anxiety will be relieved and your knowledge will be gradually remembered. Keep a good attitude every day, make a good plan every day, and study step by step. I believe you can be admitted.

In short, the final result of the postgraduate entrance examination is definitely in direct proportion to your usual efforts, so you still need to work harder. In addition, the direction of your efforts is also very important. If the direction is wrong, it must be that the harder you try, the farther you deviate. Also, this is an exam, not an academic exam. Don't say that the exam can't reflect the real level; After the initial test results come out, the second test should also be fully prepared. Don't waste time waiting for the retest line, otherwise it would be a pity to be brushed because you are not ready.

Finally, I wish all the hard-working schoolmates can get their wish and land smoothly! I believe that "the harder you work, the luckier you are", and you will definitely receive the admission notice from Sichuan University. Come on, take the postgraduate entrance examination! Welcome everyone to come!