How many parts does the abacus have? urgent

How many parts does the abacus have? Emergency frame

Count beads

crossbeam

File (cylinder made of beads)

Urgent! Urgent! Urgent! Ask a few questions about German literature! Stealing test questions, right? We've done this before. No one can give you this answer. The only way is to work hard together in the classes you want to take, sort them out by yourself, and then share them. Good luck.

Urgent! Urgent! Urgent! Everybody help! Position: airport aviation security, mainly responsible for the security of major units stationed at the airport and international and domestic flights. After working for one year, 65% of employees (after assessment) turned to airport backstage staff. Every two years, 35% of the staff are transferred to airport security personnel.

Conditions: I have a firm political stance, support the leadership of China, have good conduct and healthy thoughts, and have not joined any cult groups or organizations. Male, 18-22 years old (veterans can relax for one year), with high school education (secondary school, secondary school) or above; The net height is not less than 1.70m, and the weight is between 70kg. The naked eye vision of both eyes is above 1.0, and there is no color blindness and weak color. Normal facial features and figure, normal panel appearance, no obvious defects (such as cleft lip, scar, spots, vitiligo, tattoo, cross-eye, strabismus, etc.). ), and hard of hearing, normal sense of smell, stuttering, severe O-leg, disability.

Employment: those who meet the requirements will sign up for the airport physical examination after the initial examination by the entrusting company and the second examination at the airport (the medical examination fee is 5 1 yuan). Those who pass the examination will be trained for 20-30 days, with free accommodation and self-care meals (company canteen). After the training, they will be assessed and signed a labor contract.

That's about it. Maybe the details are different. Be fully prepared. Good luck!

Hangzhou sijiqing is in a hurry to buy clothes! I also got the goods in Sijiqing. Women's wear is basically on the second floor. It's ok to take one or two pieces of a style. You can get some other styles from her. There are no rules. The price mainly depends on the store. Some bosses won't bid, and some will bid a few dollars higher, because they are all approved prices, and she can't bid high. You can try a few pieces or not. Forget it. Remember not to make a counter-offer of more than 10 yuan, or you will get a dirty look. The most important thing is that you should buy the goods at five or six in the morning. You'd better take a trolley. At first glance, it is wholesale, and she will not bid. You may shout the retail price in the afternoon.

High score ~ ~ ~ Urgent teacher interview precautions For candidates, this lesson of trial lecture determines whether they can be hired (generally, there are materials and papers to be sent before the trial lecture), and the importance is self-evident.

Let's talk about our feelings from the perspective of an audience and give some suggestions to the speaker.

First, the lecturer should be modest. There are many awesome people who come to our school to give lectures (such as masters, vice principals and, I heard, principals). Some people may have been used to being arrogant in their own territory before, so they can't hide arrogance in their bones. Most of these awesome people will degenerate. I think in life, people who are too awesome will not be liked by everyone. Being awesome in front of strangers can only make people feel disgusted or bored. Some people with some skills are unhappy at home, often because of arrogance. Go outside. I can't eat if I don't change my old temper.

The vice principal in charge of teaching asked him how long it would take to prepare lessons. He read the text and said that one hour was enough. Well, it will be really excellent, of course, there is nothing to say. But the fact is basically impossible, especially for Chinese teachers. Our headmaster teaches Chinese and is not satisfied with all our Chinese teachers. Under the leadership of such a demanding principal, the Chinese teacher is not idle. It is extremely difficult for these Chinese teachers to find fault with you. No one is perfect, and the class is not finished. You want to come up with a perfect class in an hour. Are you a fairy?

There are also some performances: no self-introduction before class, which is the basic requirement of the school, and the vice principal will explain it before class. You'd better turn off your cell phone in class and never answer the phone. If you forget to turn off your phone, you'd better turn it off in time when others are on the phone, so as not to let others call again to disturb the class. This is all based on consciousness. Busy leaders are easy to get carried away. Strolling in other people's territory without saying hello to anyone. Don't pay attention to appearance and dress, thinking that talented people don't cut their hair or trim their edges.

Second, the classroom should be focused, which is the basic requirement. But in the real class, it is also a common problem to be reluctant to lose that share. Try to talk for no more than 30 minutes. If you want to talk about everything, you can only scratch the surface. Teachers who teach in technical secondary schools have more serious problems in this respect. There is a teacher who has a hard time in class. It is futile to write on the blackboard only from the author's introduction and article level. What era is it now? It is still the era of manual copying. It's still a classroom in the 1980s. All irrigation, all plagiarism. Even if you exert yourself, you can neither highlight the key points nor show your own specialties, killing two birds with one stone.

Third, tell me your deep understanding of the article. It should be noted that to be good at inspiring and inducing students, we must pay attention to the objects of lectures, thinking that the following are college students who come to lectures. Last year, a university teacher tried to give a lecture on Venus of Milos, giving a 40-point lecture on aesthetics. After the lecture, the headmaster said there was no need to evaluate the class. Master or doctor should pay special attention to this tendency when trying to give lectures. Because they are too knowledgeable, they tend to ignore the reality of middle school students, do not engage in inspiration and induction, and talk in a fog. Such people are not suitable for middle school teaching, and schools certainly don't want them. To correct this problem, you must have some teaching experience in middle school. Therefore, a master who does not stand on the platform of a middle school may not succeed if he wants to enter a good middle school, unless others use it otherwise.

Fourth, don't talk too much about article study. Some teachers have done some research on article learning. Therefore, when analyzing the text, they pay great attention to the anatomy of the article form, such as rhetoric, writing techniques, article characteristics, cohesion, description classification, classification and application of expression techniques, and article appreciation methods. These things are not forbidden, but they should not be the focus of the class. The teacher who said that preparing lessons only took one hour made this mistake. He has a good foundation and is good at writing articles. Results The whole class dissected the structure and layout of words and sentences according to his knowledge of article study. Break it into pieces. That sounds reasonable. At the end of the class, everyone thought that his understanding and analysis of the ideological content of the article was not in place, and he only dissected it from the technical level.

Five, to sum up (for others' reference, but also for your own reference when preparing for the open class), try to do the following aspects in the lecture:

1. Keep your head down and be modest. No matter you are a leader or an ordinary teacher, you should pay attention to your words and deeds. A cow will capsize.

2, the lecture should have * * *, if the intonation is insufficient, at least a little louder. Mandarin is a little more standard.

3. The speed of speaking and writing should not be too slow. Too slow, people will doubt your efficiency. Not too bad.

4, to use computers, to keep up with the pace of the times, the Internet age, teachers who do not use computers in class will be eliminated.

5. The focus of the class is prominent, and one or two points is enough. If you don't talk about the rest, you can't cover everything.

6. There should be interaction between teachers and students. Even if you give a lecture to the teacher, you should also reflect the activities of the students. Full house irrigation has long been out of date.

7. Don't overdo it. The teacher only asks a few questions, but lets the students discuss them. Finally, the teacher doesn't make a profound summary.

8. The formal beauty of the article and the knowledge of writing can be said, but it is not the point. These things don't reflect your level.

9. Dig deep into the text and have original opinions on the ideological content. This is the most difficult and important, it reflects the level of teachers.

PS: article study's knowledge is like a master key and a scalpel, which can be used to dissect any article. However, in addition to the structural writing characteristics, the article also has its own feelings and thoughts, and teachers must lead students to appreciate and think together. If every class focuses on learning knowledge through articles, both students and teachers will get bored. That kind of class is only suitable for unit summary.

On the last point: the classroom form is easy to learn, but the understanding and analysis of the text is not so easy. A teacher had a good lesson. When someone asked him how long it would take to prepare lessons, he said, "I spent my whole life preparing this lesson, and the time for preparing lessons directly was 15 minutes." Teachers' performance in class is a kind of accumulation, not just a matter of skill. Without a deep understanding and analysis of the text, it is impossible to conquer the professional judges who are picky.

How to deeply analyze thoughts and feelings? We can work hard from the following two aspects. First, enter the book. Put yourself in the author's shoes and think about why he thought like that at that time (this is also the reason why we should introduce the writing background of the article before class), and what is the significance of writing the article like that, so as to accurately understand the author's intention and grasp the center of the article. Second, publish a book. Contact other people's point of view or current situation (society or oneself) and examine the author's thoughts with modern eyes. Read the article alive, jump out of the article, don't stick to the author's thoughts, argue with the author, learn dialectically and use it flexibly.

No matter how good the class is, people can find fault, and the text of the language is criticized in a mess. There are various theories, such as interaction. Now most people say that anger in class is active, but some people say that the most important thing in interaction is spiritual interaction. In this respect, a wonderful Chinese class is much better than superficial interaction.

Add one more thing:

1, the idea of the article is not the point. The idea of general articles is very clear, and high school students can see it clearly, so it doesn't need to be the focus of the class. In junior high school, teachers like to tell the general idea of paragraphs, and in high school, teachers just need to click. )

2. Get to the point as soon as possible. Tell the key points in detail (that is, where you can shine), otherwise the lead-in will be too long and there will be too many other miscellaneous things, which will dilute the key points. During the trial lecture, you can omit the minor contents such as the introduction of the writer's works and the word check.

3, dig deep into the key points, and then click on other parts of the article to tick off the overall idea of the article, giving people a sense of integrity.

4. When analyzing key paragraphs, we should focus on key sentences and keywords, so as to be concrete and practical, otherwise it will be difficult to make it clear. The analysis cannot proceed carefully. If you want to analyze it carefully, you must stay in the text, so that you can stick to the textbook and not make the mistake of being divorced from the text.

5, play too much, too much will dilute the theme. Or more directly, lectures, like writing articles, focus on the center (key points) and try to talk less or no nonsense (which can arouse students' interest).

Matters needing attention in teacher's application for trial lecture

A few days ago, the author was fortunate to accompany Beijing experts to participate in the teacher's trial recruitment activities. While being inspired by teaching, I also have some experience on how teachers prepare for the trial lecture and the problems that should be paid attention to during the trial lecture.

First, makeup, clothing

You should know that you are applying for the profession of teacher, and you should teach and educate people in the future. So be sure to pay attention to your appearance.

1, light makeup, but difficult to repair. Don't cover your eyes with bangs. It's not easy to perm and dye your hair. Try to be clear and refreshing.

2. Clothing should conform to professional characteristics. You should wear a formal suit to teach a technical class. Don't forget to wear a tie, man. You have to wear sportswear to teach physical education class.

3, make-up, clothing should also conform to the age level of the students taught. The makeup and clothing of primary school professors and high school professors are absolutely different.

In a word, female teachers should give people the impression that they are elegant and approachable. Male teachers should give people a sense of being tall and straight and full of masculinity.

Second, enter the trial site

1. If no one takes you to the trial site, you should knock at the door first. When the expert said come in, he gently pushed the door and went in.

Note that on the way from the door to the podium, it is also the time when experts are observing you. So you must walk tall and straight, giving the first impression that you are full of energy. Some candidates hunch over with textbooks as soon as they enter the door, and have no teacher's demeanor at all. The first impression of experts is very bad.

If someone takes you to the trial site, be polite. Say hello before you come in. For example, experts are waiting

Third, introduce yourself.

Even if there is no such item in the recruitment process, you should take the initiative to fight for it. This will give experts a preliminary understanding of your strengths and personality.

Self-introduction is closely related to eight words: highlight yourself and publicize your personality. Be confident and fully show your love for the subjects you teach.

Fourth, try to talk.

1 first of all, you should indicate the subjects and contents you want to teach, which grade and class you want to teach. For example, the new curriculum standard Chinese Book 9, Unit 2, and the new teaching of Lesson 2.

2. Mandarins

Be sure to use Mandarin. If your mother tongue is English, then you have passed. Because Putonghua is the basic skill of teachers. Mandarin should be standard and articulate. (Especially from China)

3. Volume

Turn it up. Don't think that you are dealing with several experts. Think of them as children in a big class. Besides, the experts have been sleepy after listening to the class all day. Your volume should be enough to wake them up.

4. Tone

The intonation should be cadence. There should be stress, light tone, drawling and rhythm. Don't have a mantra. Such as right, right, etc.

5. Speed of speech

Don't speak too fast. Some candidates may be too nervous. As soon as they take the stage, they start to talk endlessly, and their speech speed is very fast. It's like being in a hurry. As a result, after a class, he didn't even know what he was talking about, and the experts didn't understand anything. So try to speak slowly, which can also ease the tension.

Step 6: Ways

Hold your head high and look forward. Hands can be placed at your sides at will. You can also put it on the podium. Don't shake your legs. Look around the podium from time to time and make eye contact with students or experts.

7, blackboard writing

Chalk writing is also a teacher's basic skill, and beautiful chalk writing can add a lot of color to teachers. In addition to the integrity of words, we should also master the layout of blackboard writing. Don't crowd all the students around.

8, the application of multimedia

Skilled in operating multimedia. Pay attention to the connection between lectures, blackboard writing and operation courseware. Otherwise, it will give people the feeling that the lecture is interrupted.

Multimedia cannot be abused. It is only an auxiliary tool for teaching and cannot replace its position.

You can't use it indiscriminately. Don't make multimedia fancy. Because you are not making cartoons, but teaching. Fancy courseware will distract students.

9. Selection of courseware.

Choosing the content of the professor should not only give full play to its own advantages (which one is familiar with), but also be representative (the * * * part of the course). Make children interested and experts interested.

Make courseware. Production should have its own characteristics. Intersperse cartoons, photos and charts appropriately, and pay attention to the application of music.

10, teaching

Attention should be paid to inspiration in teaching. Ask more questions and give students more time to think and discuss freely.

Teaching should be emotional and logical. Make your speech simple and vivid. Don't be too nervous about your facial expression, but smile.

1 1, lecture

After the lecture, the lecture is next.

If the following experts don't invite you to give a lecture, you can invite them yourself. Let the experts know more about you.

Teaching does not necessarily follow the inherent procedures. Because after the previous lecture, the experts have a general positioning of your quality. At this time, you can try to add your own unique understanding of this class or your understanding of the subjects you teach. Let the experts think that you have your own ideas in it.

12, reply

If you are lucky enough to enter this link, the chance of success is 60%.

The defense should be fluent in language. Answering questions is affirmative, and negation is negative. Don't pretend to understand. Don't interrupt the experts' questions and quibbles. The more experts ask, the greater the chances of admission.

Matters needing attention

1, experts should teach as children. Don't think that experts can arbitrarily raise the content of lectures just because they are listening to them. Make it clear that you are dealing with primary school students, junior high school students and senior high school students you teach.

Even if you are nervous in class, don't say too much that you are in a bad state. Please forgive me.

If the expert interrupts you seriously during your interrogation, it means that the expert is impatient. Next, you should pay attention to interaction and mobilize the atmosphere.

If the experts let you talk alone after the defense, congratulations, your chances of being admitted have risen to 90%.

The above are my feelings about teachers' job hunting, hoping to help normal graduates who are ready to apply.

Poetry praising the Great Wall is urgent! Song tour of the ancient city

The Great Wall soars into the sky and is guarded by 300,000 people. One day the imperial edict came, and Fu Su came before him and was beheaded.

"To Guangzhou" No.77 Wen Tianxiang

The land in the south is deserted, and the white horse comes from the northeast. The Great Wall swept away the ruins, and tears fell lingering.

In the current study of quality education in kindergartens, we should pay attention to overcoming the tendency of "primary school" in preschool education. The so-called "primary school tendency" refers to the bad tendency of some kindergartens to educate their children in advance in order to meet the wrong needs of some parents. Under the influence of this erroneous tendency, some kindergartens set up preschool classes in order to improve economic benefits, and even some kindergartens use primary school textbooks in preschool classes to meet the parents' wrong requirements of "letting children study early". In this wrong way, the happy nature of children is destroyed, so that some experts have to call for "returning childhood to children!" " Therefore, we must overcome the tendency of "primary school" and let children get the best development in the new space.

First, the disadvantages of "primary tendency"

First of all, "primary school tendency" is harmful to children's physical development. Children are in a long physical stage, and employers value practical ability. The body and nervous system are still weak. When children concentrate for a long time, their brains are prone to fatigue, which will cause changes in the nervous system and psychology, such as dull expression. Too early and too much normative learning can also lead to physical symptoms such as myopia, hunchback and emaciation.

Secondly, "primary school tendency" is harmful to children's psychological development. Premature implementation of primary education for children exceeds the level of children's psychological development. Children's psychological development is not perfect, and they do not have the ability of systematic learning. If children study and do a lot of homework like primary school students at this time, their intelligence level can't keep up. If they study too hard, they will be bored with learning and affect their enthusiasm for learning.

Thirdly, the "primary school tendency" is not conducive to the all-round development of children. In fact, primary education in early childhood is only a single intellectual education. Because this approach only pays attention to the development of a single intellectual education or a certain skill, and ignores the requirements of all-round development. The development of children's non-intelligence factors is weakened, and the development requirements of other education are ignored, which leads to the one-sidedness of children's physical and mental development.

Fourth, the "primary school tendency" is not good for children's future study. Because some preschool classes use textbooks for the first grade of primary school, the teaching content is repeated with the first grade of primary school. In early childhood, if children have learned the knowledge in primary school textbooks, they can get good grades without much effort when they first enter primary school. Because of repeated education, these children have developed the bad habit of not thinking, thinking and remembering. When they enter the second grade, they can't adapt to the new learning content at once, and as a result, their academic performance drops or even they can't keep up with their studies.

Two, under the guidance of the "Regulations" and "Regulations", according to the law of children's physical and mental development education.

Overcoming the "primary tendency" of preschool education is a comprehensive project, which should start from the following aspects.

The model essay on preschool education (1) changes the educational concept and corrects the guiding ideology of running a school.

The emergence of "primary school tendency" is actually a product under the influence of wrong educational concepts. To solve the "primary school tendency", we must first change the educational concept and realize that preschool education is the initial stage of basic education, and its task is to lay the knowledge and intelligence foundation for children's future primary school study, not adult education. Therefore, kindergarten educators should be guided by "Regulations on Kindergarten Work" and "Regulations on Kindergarten Work" to carry out the education of children's all-round physical, intellectual, moral and aesthetic development, and promote the improvement of children's physical and mental quality on the premise of all-round development. Therefore, the educational content, teaching forms and teaching methods of kindergartens are strictly different from those of primary schools. It is not allowed for kindergartens to carry out primary education, which is also stipulated by national preschool education laws and regulations.

(two) follow the laws of childhood, reflecting the characteristics of early childhood education.

Kindergarten education is for the healthy development of children's body and mind, so early childhood education must follow the law of children's physical and mental development and reflect the characteristics of early childhood education.

First, establish the goal of enlightenment education. Early childhood education is enlightenment education, and its educational requirement is to develop children's intelligence. Children can only learn knowledge and skills in their surrounding life, which is an unacceptable principle. In kindergarten, all educational work should focus on the requirements of enlightenment education, organize educational contents and arrange educational activities according to the characteristics of enlightenment education, so that children can master the knowledge and skills in the surrounding life while gaining intellectual enlightenment.

Second, arrange the activities of the day reasonably to reflect the characteristics of children's development. There is no concept of "curriculum" in national preschool education laws and regulations, which is dominated by preschool education laws. Therefore, one-day activities in kindergartens should give children ample space for activities, focusing on children's class collective activities, children's independent activities and children's interest activities. When arranging a day's activities, we should pay attention to the organic combination of all aspects of the day's activities, the alternation of activities and quietness, the alternation of indoor and outdoor activities, and the alternation of collective activities and scattered activities. We should also pay attention to the combination of group activities, self-selected activities and activities, and pay attention to the characteristics of integrity, rhythm and flexibility of one-day activities to reflect the quality of one-day activities.

Thirdly, children's play activities should be carried out, and education should be included in the play. Games are the basic activities of children, and also the main learning activities for children to acquire knowledge and develop intelligence. Some people say that "toys are children's, and games are children's companions." In fact, it emphasizes the playful nature of children and the objective law of children's development in games. In the arrangement of children's game activities, we should have enough time for children to choose game activities every day; Try to open up the playground and expand the game space for children; It is necessary to choose the theme of the game according to the educational goal and carry out extensive game corner activities. Pay attention to give full play to the educational function of games. Whether it is the creation of games or the selection of game content, we should fully consider the overall educational goal of kindergartens, take all-round development as the goal, fully develop children's initiative and sexual desire, and pay attention to cultivating children's good moral character.

(C) to carry out parent education activities, so that parents can understand the laws of early childhood education.

The emergence of "primary school tendency" in early childhood education is related to some parents' wrong views and needs. Therefore, kindergartens should pay attention to publicize the theory of early childhood education to parents frequently, so that they can learn the correct educational theory through irregular education, parents' schools and various communication channels between kindergartens and parents, understand the main tasks of early childhood education and the requirements of children's all-round development, and make them understand some basic methods of early childhood education. When they fully understand that the educational practices and viewpoints of kindergartens are correct, they will not do it again. For example, in 1997, a large kindergarten in our city was influenced by the "primary tendency" of social preschool education, and the number of students was once reduced to more than 50, so the kindergarten had to consider opening more preschool classes. At this time, under the guidance of educational experts, this kindergarten has extensively carried out parent education activities.

It can be seen that letting parents understand and support kindergarten education is an important aspect to overcome the "primary tendency" of preschool education.

In short, to overcome the "primary tendency" of preschool education, we must act in accordance with the national preschool education laws and regulations, and arrange various educational activities in kindergartens according to the laws of children's physical and mental development, so that parents can support kindergarten education and let children get comprehensive and healthy development in happy and harmonious kindergarten education.

You'd better weigh yourself.

Urgent! Urgent! Urgent! Please help me translate it. I'll translate it word for word for you. Where can I find such a good person these days?

Traditional e-commerce has promoted the progress and development of enterprises to a certain extent, but with the improvement of user demand, there are more and more business partners and the integration of business processes is becoming more and more complicated. Traditional e-commerce solutions gradually show the shortcomings of cumbersome implementation and huge cost.

Traditional e-commerce has promoted the development of enterprises to a certain extent. However, with the improvement of users' requirements, the increase of enterprise partners and the complexity of business processes, the traditional e-commerce began to have difficulties in implementation and high prices.

The rapid development of computer network and Web-based organization technology has brought new opportunities to the development of e-commerce. Web service technology abandons the difference between platform and language, and the open standard protocol makes it possible to avoid the cost of new technology and save the development cost, thus becoming an excellent solution for e-commerce.

The rapid development of computer network technology has brought new opportunities to digital commerce. Web service technology abandons the differences between platforms and languages, and open standard protocols reduce the cost of new technologies. Reducing R & It has become a new direction to solve the problem of e-commerce.

With the continuous maturity of Web service technology, dynamic e-commerce based on it will bring the greatest benefits to enterprises with low cost, easy realization and high return, and become the mainstream e-commerce solution.

With the maturity of Web service technology, dynamic e-commerce based on Web service will become the mainstream solution because of its low cost, easy implementation and high return.

This paper is divided into four parts. In the first three parts, the concept and main technology of Web service are elaborated in detail, and the application of Web service technology in dynamic e-commerce is analyzed. The fourth part describes the whole application process of Web service in detail according to an example of the implementation of Web service in a business website.

This paper consists of four parts. The first three parts explain the concept and key technologies of Web service, and analyze the application of Web technology in dynamic e-commerce. The last part describes the whole process of using Web technology through a case of a business website.

Hello, Qufu high-speed rail bus station, glad to answer it for you!

Train Timetable of Qufu East Station and Qufu Railway Station

Qufu Railway Station Information Desk Tel: 0537-399 15 16.

If you agree with my answer, please adopt it in time.

~ If you agree with my answer, please click the button "Adopt as Satisfied Answer" in time.

~ ~ friends who ask questions on mobile phones can only be satisfied with the evaluation points in the upper right corner of the client.

~ Your adoption is my motivation.

~~O(∩_∩)O, remember to praise and adopt and help each other.

Urgent! How to do this problem? Wait online for 8 bytes.

1 MHz

P3.0/RXD

SBUF

Bits per second

Universal asynchronous transceiver

ES and EA

16，N+M

At least 24 times (this is the number given in the book. In the actual design should not be lower than 60Hz)

First (it cannot be changed for 5 1 microcontroller; In other types of microcontrollers, most can set the bit order)