The basic characteristics and main presentation methods of biographies, reports, news, and popular science articles

The basic characteristics of a biography included: 1. Truthfulness: Biography is generally a true historical record. The author will try his best to collect and retain relevant information to show the life and achievements of the character. 2. Literature: Biography is usually presented in the form of literature, including narration, description, discussion, etc., so that the reader can feel the character's personality, thoughts, emotions, etc. 3. Historicity: Biography usually reflects the social, political, and cultural situations of a certain era or region. 4. Authority: Biography is usually important information in the fields of history, culture, and academia. The basic characteristics of news included: Timeliness: News is usually published at the first time to provide the latest and most accurate information. 2. Objectivity: News is usually reported in an objective and neutral manner, without favoring any party. 3. Diversity-News content covers all fields, including politics, economy, culture, society, etc. 4. Exclusiveness: News is usually exclusive and can only be published by specific media or institutions. The basic characteristics of popular science articles included: 1. Science: Science articles usually use scientific methods to introduce scientific knowledge and emphasize science. 2. Popularity: The popular science articles aim to promote scientific knowledge so that readers can understand and master more knowledge. 3. Practicality: Popular science articles usually focus on practical applications when introducing scientific knowledge. 4. Comprehensibility: Popular science articles are usually easy to understand and use simple and clear language to introduce scientific knowledge.

The basic method of fraction reduction was as follows: 1. * * Factoring **: To find the parts that can be reduced by decomposing the numerator and numerator. For example, using the complete square difference formula [a 2 - 2ab + b 2 =(a-b) 2] and the square deviation formula [a 2-b 2 =(a + b)(a-b)] to decompose. 2. * * Reduction **: Reduce the same factor in the numerator and numerator to simplify the fraction. 3. * * General Fraction **: For addition and substitution of a fraction with different predictors, the simplest common numerator must be found, and the fraction must be converted into a fraction with the same numerator before the operation. 4. * * Calculating according to the order of operations **: Calculating according to the order of multiplication and division, then addition and addition. If there are any parenthesis, calculate the formula in the parenthesis first. 5. * * Special Skill **: - * * Reduce first, then calculate **: When calculating the addition and substitution of different decimators, you can first decompose the numerator and the decimal of each fraction into factors, and then calculate after reducing. - * * Whole General Fraction **: For the addition and deduction of a fraction and an integral expression, the whole general fraction method can be used to simplify. - * * Sequential addition, successive general fraction **: When there are many fraction in the fraction addition operation, if you add them from left to right and divide them in turn, the calculation can be simplified. - * * Split-term Elimination Method **: If the difference between the two factors in the decimal of the fraction is 1, you can use a specific formula to calculate the split-term addition method. - * * Inverse evaluation, whole substitution **: For some evaluation problems, you can first find the value of the inverse of the fraction, and then get the value of the original formula. - * * Separation fraction method **: To simplify a fraction by splitting it into the sum or difference of several fraction. - * * Set unit 1 **: If the total amount of work or the total distance is not specified in the distance problem or the engineering problem, you can set it as a unit of 1 to simplify the calculation. "Prosperous Brocade Record" is equally exciting. Everyone is welcome to click and read it!

The basic features and techniques of biographies included: 1. Introduction to the life of the character: The beginning of the biography usually introduced the life background of the main character, including his birth, growth, education, political career, war experience, life in his later years, etc. This information helps the reader understand the character's personality, experience, and achievements. 2. Character evaluation: Biography texts usually evaluate the main characters, including their contributions to ideology, politics, culture, art, etc., and also criticize their shortcomings and shortcomings. 3. Historical background introduction: Biography texts usually introduce the historical background of the main characters, including the political, social, and cultural environments they lived in. This information helps the readers understand the background of the era in which the characters lived. 4. Description of life experiences: Biography texts usually describe the life experiences of the main characters in detail, including their business, political career, love, marriage, war, illness, etc. These experiences help the readers understand the character and characteristics of the characters. 5. Thoughts, beliefs, and artistic influences: Biography texts usually describe and analyze the thoughts, beliefs, and artistic influences of the main characters, including their influence on culture, society, and politics. These influences help readers understand the depth of the main characters 'thoughts and social influence. 6. Citation and annotation: Biography texts often quote and annotate historical documents, legends, literary works, etc. These citations and annotations help readers understand the historical and cultural background of the main characters. The main purpose of biographies is to show the life experiences, thoughts, beliefs, and artistic influences of the main characters. At the same time, through the evaluation and analysis of the main characters, it reveals the deep-seated problems in history, culture, and society.

Forbidden words in news reports included: 1. Race, religion, gender discrimination and other sensitive terms; 2. Pornography, violence, horror, and other inappropriate content; 3. Politically sensitive topics and controversial remarks; 4. Words and content that violate copyright law; Words and actions that may violate the law and ethics. It should be noted that news reports must abide by the principles of freedom of speech and respect for personal privacy. They must not violate the privacy, reputation, and other rights of others. At the same time, news reports also had to abide by the ethics and professional ethics of the news industry to ensure the accuracy and objectiveness of the information.

The basic strategies and main methods of primary school classroom teaching include: 1. Create a pleasant learning atmosphere: Teachers should create a pleasant learning atmosphere in the classroom to stimulate students 'interest in learning and make them feel that learning is an interesting thing. Teachers could make the classroom atmosphere more relaxed and happy through humorous language, vivid descriptions, and interesting stories. 2. Focus on active learning: Teachers should focus on students 'active learning and let students become the masters of the classroom. Teachers can improve students 'autonomous learning ability by guiding students to think independently, actively explore, and learn independently. 3. Various teaching methods: Primary school classroom teaching should adopt a variety of teaching methods to meet the different learning needs of students. For example, teachers could use explanations, demonstration, practice, discussion, and other methods to let students choose the most suitable teaching method according to their own characteristics and needs. 4. Pay attention to the emotional needs of students: Teachers should pay attention to the emotional needs of students so that students can feel the importance and significance of learning in a pleasant learning atmosphere. Teachers could enhance students 'confidence and motivation through praise, encouragement, and support. 5. Arrange teaching time reasonably: Teachers should arrange teaching time reasonably so that students have enough time to study to avoid students learning passively due to insufficient time. At the same time, teachers should also avoid teaching for too long and make students feel tired and bored.

There were three basic methods of Lin Tie: facing, facing away, and facing away. He placed the template in front of him, observed it word by word, and wrote it down. After a period of practice, he would no longer look at the template and directly write the words on the paper. Yi Lin was to pursue the overall charm and artistic conception when writing the template, paying attention to the cohesiveness and reflection of the words. These three methods had different applications and emphasis in the process of copying, which could help calligraphy lovers improve their skills and level.

The game was a card game that used two decks of cards and four people to compete in pairs. The basic rules were as follows: * * 1. Card type and size rules ** 1. * * Card Type ** - Single: For example, A, K, etc., the normal order of size is King, King, A, K, Q, J, 10, 9, 8, 7, 6, 5, 4, 3, 2, but when a card is an advisor (level card), it is second only to the two kings. For example, when playing 2, the order of size would become King, Little King, 2, A, K, Q, J, 10, 9, 8, 7, 6, 5, 4, 3. - Pairs: Two cards of the same kind, such as 55. - Three of a kind: Three cards of the same kind, such as a 666. - Three belt pair: 666 + 77. - Three consecutive pairs: 334455. - Santong Lianzhang: 333444. - Straight: A2345 - 10JQKa (only five cards). - Steel plate: 222333. - Wood: 223344. - Bomb: - Four of the same cards (such as 3333) were bombs, and from four to ten of the same cards were bombs. A straight flush (five straight of the same color, such as 56789 hearts) was also a bomb. The biggest bomb was the King Bomb (two Kings and two Little Kings were used together), followed by 10 bombs, 9 bombs, 8 bombs, 7 bombs, 6 bombs, straight flush, 5 bombs, 4 bombs. The internal size of the bomb was the same as the size of the official card, except that the internal size of the straight flush was the same as the size of the straight and had nothing to do with the color. For example, when playing 2, 2222 would be bigger than AAA-A, and when not playing 2, 2222 would be the smallest bomb. 2. * * Special Card Type ** - Match with Everyone: In the game, the staff of hearts is set as "Match with Everyone". Except for the big and small kings, it can replace any card. For example, when playing 2, the 2 of hearts and 333 were played together, which became four 3s; 4578 plus 2 of hearts could form a straight of 45678 (2 of hearts was used as 6), which was usually used to make up bombs. * * 2. Playing rules ** 1. One card could be played one by one, and the card that was played later would be bigger than the previous one. 2. Two of the same cards can be played together, and the rules are the same as a single card. 3. Three of the same cards can be played at the same time, and the rules are the same as a single card. 4. Four of the same cards were played together as a bomb. The bomb was bigger than all the non-bomb cards. 5. There were two ways to play five cards together: - "3 + 2"(such as 66633). The size of "3 + 2" was only related to the 3 in front and had nothing to do with the 2 behind. - Straight (such as 23456), the size of the straight has nothing to do with the staff, the smallest straight is A2345, the largest is 10JQKa. 6. There were two ways to play six cards together: - Steel plate (such as 222333), the size of the steel plate has nothing to do with the staff officer. - Wooden planks (such as 223344). The size of the wooden planks had nothing to do with the staff officer. * * 3. Upgrade Rules ** 1. The initial hit was 2. The only criterion to determine the ranking was to play all the cards in his hand. The first player (first place) would win. 2. If we get the first or second swim, we will level up by 3 and hit 5 in the next game; the first or third swim will level up by 2 and hit 4 in the next game; the first or last swim will level up by 1 and hit 3 in the next game, and so on. * * 4. Other Rules ** 1. [Welcoming party: The last set of cards from our side. If neither of the two opponents wants it, our Federation will receive it and obtain the right to play.] 2. [Tribute]: - If our side goes up in pairs (first and second), then in the next hand, the other side's third and fourth games need to pay tribute to our side (giving one of the biggest cards, the heart does not participate in the tribute). - If our side was the first to swim and the third to swim, then in the next round, the other side's fourth to swim would have to pay tribute to our side's first to swim, and our third to swim would not have to pay tribute. - If our side was the first to swim and the fourth to swim, then our side's fourth to swim would have to pay tribute to our side's first to swim. The fourth player was the first player in the next round, except for the tribute player. 3. [Return Tribute]: The party who receives the tribute must return a card that is less than or equal to 10 to the party who pays the tribute, except for the level card. When two people returned tributes at the same time, they needed to wait until both of them had confirmed their cards before turning over to let the other party know. 4. * * Tribute Carrying **: As long as there are two kings on the side that pays tribute (if two people pay tribute at the same time, each has a king to carry tribute; if only one person pays tribute, he needs to touch two kings to carry tribute), there is no need to pay tribute. At this point, the first card became the first card of the previous round.

Lately, the news has reported on Apple's advancements in technology, like improvements in their chip designs and developments in augmented reality. There's also been coverage of their business strategies and market competition.

The main features include using lots of pictures and animations. The news is presented in a way that's not too complicated or scary. And there's usually some music or sound effects to make it more engaging for kids.