Unity learning Summary 4. unity learning Summary

Unity learning Summary 4. unity learning Summary

Silence for a long time, busy for a long time, starting from the beginning is still trying to find excuses for failing to make a good summary and thinking. To sum up, time can still be drawn out. Recently, the accumulation of pitfalls seems to be almost enough. This is also equivalent to leaving more attention to solving problems in the future. I hope you can help me to point out the inaccuracy and errors in many places.

1. The UIScrollView of the scrolling component has low performance:

We implement a scroll screen for the element of the belt node. The components in the brackets are not mandatory. If you want to implement a click event, you have to mount the button script on the UIDragScrollView node. The reason why I drew the structure is that I did a lot of "repetitive" tasks in the scripts that seem to have different functions in UIScrollView and UIDragScrollView. UIScrollView contains nested OnPress and OnDrag event calls, which are not a problem. To achieve the drag effect, some subsequent processes are added to the LateUpdate of UIScrollView, including re-tuning OnDrag, so that if we add the OnDragFinish event of UIScrollView, the event will be executed twice. In addition, the call in LateUpdate has a significant delay. The interval between the two OnDragFinish events is longer. I personally do not need to "drag" The effect, I will put the OnDrag in LateUpdate

Remove. No bugs have been found.

2. BUG of OnDragScrollView:

In the same way, we can implement a page flip screen. However, the general design is that the UIDragScrollView component is one page. But what if I have multiple uidragscrollviews on each page? The range of coordinates controlled by each element is not enough. In this case, you cannot directly flip the page in full screen .. For example, in MoveRelative mode, it directly becomes invalid. In the end, it is forced to specify the elements on the top and bottom pages. So there are still a lot of imperfections in NGUI, waiting for us to discover and gradually optimize it.

22:07:55

My summary: fourth-grade school composition

Personal Summary
This semester is over. During this semester, the teacher paid a lot of effort for our learning, and we had a lot of hard work for our learning. In this final exam, I have achieved good results in every course.
To sum up my study this semester, I think there are mainly the following aspects:
First, the learning attitude is correct. Be able to listen carefully to the class, do not talk to the students, do not make small moves, consciously abide by the classroom discipline, the classroom assignments assigned by the teachers can be completed in the classroom; do not understand the problem, take the initiative to discuss with students, or ask the teacher.
Second, the learning method is improved. To improve the learning method, I have made a learning plan for myself:
(1) Prepare for the course. That is to say, we need to squeeze out time and read the content that the teacher has not mentioned first. In particular, for Chinese lessons, you must first recognize new Chinese characters and read the text carefully. You must be able to clearly distinguish the level of the text, express the meaning of the paragraph, and correctly understand the content of the text.
(2) actively speak in class. Raise your hand to ask questions if you do not understand them.
(3) Let the parents check their homework every day and tell them what they have done wrong and what they have not done, take a look and review.
(4) read more extracurricular books. After lunch every day, I have to read my books for half an hour. When I finish my homework every night, I can read several more compositions as long as I have time.
Third, do not relax. On Sunday and holidays, I went to the Children's Palace to study compositions, ODPS, English, and calligraphy. I completed my homework on time, and all my homework were well performed. The children's calligraphy competition also won a Special Gold Award.
Through unremitting efforts, I have achieved good results in all my homework this semester. He was named a good student and also won the honorary title of "Little writer.
Although I have achieved good results, I will never be proud of it. I will continue to work hard to achieve better results in the next semester.

Personal Summary

The time is like a passing, the old moon is like a flow, the twinkling of an eye, a year of learning and life has passed ., at the end of the last four years, this article summarizes the good and bad times of one semester. both the good and the bad of the final exam depend on how much effort I have made this year. I will show my performance in this semester. this year. with the care and help of teachers and students, we have made some progress in all aspects through our continuous efforts.
In mutual learning between students, I realized that knowledge is the source of human strength. Without professional knowledge and skills, I will not meet you with any success, only by truly understanding what we have learned can we face all kinds of social problems in the future. For the cash Society, I need to constantly enrich myself and improve myself so that I can become a professional to adapt to this society. in the future, if the society gives me the opportunity, I will be able to fully integrate what I have learned into my future work,
So now it is our knowledge reserve period. A teacher once told us that human opportunities are hard to find,
When the opportunity comes, you must seize it. If you didn't control it,
You can only watch it slip away from your side, but you have no choice but to regret it,
It is better to reserve your knowledge and prepare for the opportunity .......
The following points are summarized:
First, the learning attitude is correct. Be able to listen carefully to the class, do not talk to the students, do not make small moves, consciously abide by the classroom discipline, the classroom assignments assigned by the teachers can be completed in the classroom; do not understand the problem, take the initiative to discuss with students, or ask the teacher.
Second, the learning method is improved. To improve the learning method, I have made a learning plan for myself:
(1) Prepare for the course. That is to say, we need to squeeze out time and read the content that the teacher has not mentioned first. In particular, for Chinese lessons, you must first recognize new Chinese characters and read the text carefully. You must be able to clearly distinguish the level of the text, express the meaning of the paragraph, and correctly understand the content of the text.
(2) actively speak in class. Raise your hand to ask questions if you do not understand them.
(3) Let the parents check their homework every day and tell them what they have done wrong and what they have not done, take a look and review.
(4) read more extracurricular books. After lunch every day, I have to read my books for half an hour. When I finish my homework every night, I can read several more compositions as long as I have time.
Third, when I go home every day, I first finish my homework assigned by the teacher, then finish my homework assigned by my mother, finish my homework, and read some extra-curricular books. Although I am here every day... the remaining full text>

How do I write my primary school mathematics learning experience? I am in the fourth grade. I have learned more than 400 words.

Math learning experience

Our teenagers are the future of our motherland and shoulder the sacred mission of history. We must study scientific and cultural knowledge and lay a solid foundation. Therefore, it is very important to develop scientific learning methods during the period of study. Mathematics is a profound and fascinating discipline. A good learning method is of great help to learn mathematics well.

1. Thinking: thinking is the core of mathematics learning methods. In this course, thinking is of great significance. When solving a mathematical problem, you must first observe, analyze, and think about it. Thinking can often discover the characteristics of a question, find a breakthrough in solving the problem, and a simple solution. All the students who really learn well around us are diligent in thinking and often use their brains. As a result, their brains become more and more practical and diligent in thinking and become good at thinking. Because I mastered and applied this method, I won the first prize in the National Mathematics Competition in Wuhan.

2. Try it: it helps to digest learned knowledge and achieve integration. In class, I often deduce the formulas that my teacher has mentioned. Do not read books and remember them. In this way, you can master the formula and lay a solid foundation for formula deformation calculation.

3. Cultivate the creative spirit: the so-called "creation" means coming up with new methods, making new achievements, and establishing new theories. Creation is not limited to the Teaching Methods of teachers and textbooks. At ordinary times, there are some difficult questions. After I have understood the methods described by the teacher, I have to find out whether there are other solutions by myself, so as to deepen my understanding of the question, it can compare the advantages and disadvantages of several solutions to bring the problem-solving thinking to a higher level.

What should we pay attention to when using scientific learning methods?

First, listen carefully to the teacher's lectures. This is the main reason for my achievement. When listening to the lecture, you should concentrate on it, concentrate on it, and follow the teacher's ideas. You should not speak and listen. Second, we need to concentrate on every word the teacher says, because mathematics is well known for its rigor. The word difference is very small, and there is no limit to the xuanjicang between words. Take notes when you listen. I did not understand a difficult geometric question once. Thanks to my note of this question and solution, I finally understood it thoroughly after going home, even in a competition, I easily solved a similar question and scored 10 valuable points. You must raise your hand to speak in class. There are many advantages to raise your hand to speak! ① Consolidate the knowledge learned in the classroom. ② Exercise your eloquence. ③ Those vague ideas and mistakes can be instructed by the teacher. It's really three in one fell swoop. In short, you need to listen to the speech, mouth to, eye to, ears to, heart.

Second, extra-curricular exercises. Confucius said: "learning and learning ". Homework is also an important part of learning and consolidating mathematics. I pay attention to the accuracy and speed of solving problems. Precision is accuracy. It is dedicated to completing tasks independently, and strives to be accurate at one time. Once an error occurs, it must be corrected in time. The speed is to exercise your attention and have a sense of urgency. I often do this. When I start my homework, set the alarm clock and place it in a place that I cannot see. This will help improve the job speed. During the exam, you will not be nervous or lose yourself.

Third, review and preview. I plan to review my mathematics every night. After I finish my homework for the day, I will take a brief look at the new knowledge I want to learn the next day and recall what I have already said. When I am sleeping, I am lying in bed and watching a movie in my mind. If there is any problem, I immediately get up and read the book until I understand it. Every Sunday, I will also give a summary of my homework for a week. This will be good for learning mathematics, and you will not forget it if you have mastered it well.

Fourth, improve. After finishing homework, previewing, and reviewing, I will do some climbing questions. When doing this type of questions, try to think independently and try to find hidden conditions. This is the key to solving the problem. If you can't think of it, you need to take a look at the reference books and ask teachers and students. In a word, it is critical to have a positive spirit, such as watching more, doing more, asking more questions, being empty, and diligent.