I choose the basic basketball course as an elective course because I think playing basketball is a sport that is very beneficial to the healthy development of body and mind. Playing basketball can not only promote the growth and development of our bones, but also make us nimble and quick-thinking, improve our cooperation and teamwork ability, and make many friends and expand our circle of friends. While making friends, you can learn more and brainstorm, which not only regulates the pressure of learning, but also makes you happier. Because I am weak, I also want to take part in basketball to strengthen my physique and get a healthy body. Although it was only a short semester, I learned a lot. Before each training, the teacher will let us do warm-up activities. He always reminds us that warm-up activities can protect us from unnecessary sports injuries and enhance the effect of our training. Pass the ball: In order to win the team, we need to pass the ball to the players who have a better chance to throw the ball, and also pay attention to the way and intensity of passing the ball. Only in this way can our teammates have a better chance to control the ball. This makes me understand that in teamwork, we should consider the overall situation, not just ourselves, but also strive to actively cooperate with other teammates. Dribble: In the process of dribbling, we need to change the route, change the speed and cheat each other with fake actions. On the road to success, methods are very important. It is also important to change the method in time according to different forms. We should prioritize, learn to win by curve, and learn to be disloyal, so that we can calmly deal with our opponents. Shooting: Timing, orientation, angle and intensity are all important and indispensable. Only by combining these four can we really throw the ball well. When defending, try to hold the ball. And this requires our courage, insight, determination and ruthlessness.

Basketball is a team sport, and one enemy is doomed to suffer. Lonely heroes are perfect characters in movies, and what we should learn more in basketball is teamwork. On the road to success, we need the strength of the team, and we should have the spirit of the team. Everyone picks up materials together, and teamwork can help us go further. Basketball is still a very passionate sport. Our life needs passion. It will invisibly give you the motivation to move forward and make your life more energetic. A candle can't light up the whole world, but it can light up the candles in the whole world.

In this semester's basketball elective course, I also understand that a threesome is bound to benefit from the teacher's humility and is full of loss. In the process of playing basketball, we should learn more from our teammates and even our opponents. As long as they are better than us, we should study hard instead of being arrogant.

2. Experience of elective courses in universities

I have been exposed to table tennis since I was a child, and I am addicted to it. In the later middle and high schools, table tennis has always been my first choice. At that time, it was just for fun, and there was no special training. Although there is a certain foundation, I still feel very inadequate. For example, my push is quite good, but it can only make the defense stronger, and the attack has no momentum, so it can't effectively deal with the opponent. At the same time, because of the tight homework and short training time, the improvement of table tennis skills is greatly hindered. After entering the university, I have been looking for opportunities to improve my table tennis skills. Physical education class, who took this course this semester, finally got systematic training. I feel that I have benefited a lot, and I am deeply grateful to the teacher for his careful teaching. In addition, I also got great help from other younger brothers and sisters, which greatly improved my table tennis level. If I work harder, I will gain more.

I think the teacher's training method is feasible. First of all, he began to teach the most basic movements, and every basic movement was constantly strengthened, which laid a good foundation for the later difficult movements. I used to play ball far from the stage and stand in the wrong position. I didn't use force when I played, so the attack was very weak. After training, my posture has been corrected, and now I can play ball easily. In addition, I also mastered the ball rubbing and pulling, which improved the level of chopping. Secondly, for difficult movements, the teacher first demonstrates and then increases the intensity of practice. In practice, he gave careful guidance to every student's movements, so that he finally mastered them. When learning the arc spinning ball, because this technique is difficult to master, he kept demonstrating, so that we could see every detail clearly. This is very effective for people who have never touched the arc-shaped rotating ball. Finally, highlight the cultivation of actual combat ability. Technical training is important, but actual combat can improve the ability faster, because table tennis needs good adaptability. In addition to constant training and constant fighting with others, we can really improve our level. In the last stage of study, he organized us to have a competition, and everyone's enthusiasm was greatly improved. I'm surprised that students who don't seem to study very hard are so strong in a game. This made me realize: "There are days behind the scenes, and there are people outside." Only by learning from them can we improve ourselves! Finally, I summarize the skills and methods I have learned:

First, laying a solid foundation is the key. Without a solid foundation, it is difficult to build a tall building. Therefore, we must firmly grasp the basic movements and techniques of table tennis and use them flexibly.

Second, be willing to work hard and practice. Some movements and techniques need constant practice to be used freely. Three days of fishing and two days of drying nets, the most basic movements are unfamiliar, and they lose their due quality. This is also the starting point of my sophomore training plan for the next semester.

Third, learn from the masters. When training, if you can get the sparring from the master, you will make unexpected progress. Sometimes, the master's understated advice may "wake up the dreamer" and make you suddenly enlightened. So when practicing alone, try to find a master.

3. Experience of elective courses in universities

This semester, I took an elective course-computer network technology. This course, I came to the School of Information to participate in, and I benefited a lot from the learning process of just over ten classes. Not only did I increase my computer professional knowledge, but I also met many students from other brother colleges in the university town, and I know how to deal with people better. I am a sophomore in the Department of Textile and Chemical Engineering of Textile Institute. In the Textile Institute, my major is home textile design, which is a very extensive specialty integrating process design and aesthetic design. All along, through the understanding of the demand for talents in this industry, I realized that if I want to work in the home textile industry after graduation, I should not only learn the knowledge and ability of this major, but also have a good understanding and mastery of computer knowledge. So when choosing elective courses, I resolutely checked this course in my course options.

As we all know, 2 1 century is an information economy era. In order to adapt to the development of the times, as contemporary college students who are about to leave campus and go to work, the social pressure will be heavier than before. Therefore, during school, we must make good use of our study time as much as possible, learn as much knowledge and ability as possible, and learn to innovate and change to meet the needs of society. If you want to engage in the industry related to home textile design, you need to master more comprehensive computer knowledge, because more and more comprehensive understanding, from computer assembly and maintenance to server maintenance and testing, will help you find a job and participate in the work in the future. In the era of knowledge economy, no employer will be stupid enough to oppose knowledge, right?

When I first came into contact with the computer in the third grade, I felt very fresh. I clearly remember a clear idea at that time, that is, we must learn computers well. But with the deepening of my contact with computers, I have a deeper understanding of computers, especially after entering the university to study home textile design. We have done CAD design and studied all kinds of office software, but in the process of design and office, we encounter some unexpected problems that lead to computer system errors and the loss of file results. I deeply feel how lacking my computer knowledge is. After all, I am not a computer major, and my knowledge of computer is scattered, so I can only do nothing about these sudden problems. So I secretly vowed that in any case, if there is an elective course about computer in the future, I must sign up.

This time in the computer network, I learned a lot of knowledge, a lot of places where I was confused about computers before. I gradually understood it under teacher Jiang's explanation and practical exercise.

The so-called computer network refers to a computer system that connects multiple computers with independent functions located in different geographical locations and their external devices through communication lines, and realizes resource sharing and information transmission under the management and coordination of network operating system, network management software and network communication protocol.