1. How to summarize writing materials in one or two sentences

The key is to find the equal quantities in the motion process. One means the areas are equal, and the other means the distances traveled are equal. Sometimes solved with the help of trigonometric functions.

Moving point questions have been a hot topic in mathematics examinations in recent years. To solve such questions, we need to "stop with static", that is, to turn dynamic problems into static problems to solve. The general method is to grasp the changing "invariants" and keep them constant to cope with the changes. First, clarify the changes of the two variables X and Y in the question according to the meaning of the question and find out the relevant constants. Second, follow the diagram Geometric properties and interrelationships, find a basic relational expression, express the relevant quantity as an expression of an independent variable, and then solve it based on geometry and algebra knowledge according to the requirements of the question. Third, determine the value range of the independent variable and draw the corresponding image.

Sorry, I was careless and sent you the key points of mathematics. Since there is no satisfactory answer here, I will answer it to make up for my mistake. Summarize the main idea of ??the article. Summarize the writing materials: Be sure to read the materials carefully several times before answering, and then you can answer with such keywords: "Through... the story, the song (praise)... expresses the author...'s thoughts and feelings, and reveals the author..." We can also find the profound truth from the material. In each paragraph of the material, especially the first or last sentence of the first paragraph or the last paragraph, the philosophical sentences in the article are often what the author wants to express. Theme. 2. Looking for an essay title "——such as——" fill in the first blank and use two words.

Some people say that friendship is like candy, making people sweet; friendship is like clear spring, making people happy. A refreshing summer; friendship, like coffee, is endlessly memorable. But now, my friendship is broken.

Yiyi and I were inseparable good friends, but what happened yesterday changed our relationship. Friendship is broken.

On a hot summer day, the cicada was screaming crazily in the tree. The whole world was as hot as a big furnace, and it was about to drain out the moisture in the world. Bake it dry. At this moment, I was doing math problems in class and suddenly came across a question I didn’t know. I was about to ask Yiyi. I said in a voice as loud as a mosquito: “Yiyi, you know this question.” ? "Yiyi didn't respond. I asked again, but she still didn't respond, so I stopped paying attention to her. After class, I said to Yiyi: "Yiyi, why didn't you tell me when I asked you a question. "Yiyi glared at me and shouted: "Don't you know I'm doing the questions? "I was very angry at the time and determined to take revenge on her.

When I was doing questions in English class, she asked me a question, but I ignored her, and she asked me again, and I asked what it was about. She said: "I asked you a question, why didn't you answer me? "I said loudly on purpose: "Oh, there are questions you can't answer? "And the classmates in the first few rows heard it and laughed at her after class. And what about her? Her face turned black and blue with anger.

This morning, I received a letter from Yiyi to break up the relationship, and I felt sad. Sour. When I went home in the evening, the moonlight shone on the earth, looking so desolate, which made me even more sad.

3. How to summarize the article in concise language? I want some summary methods, mainly about people and things

1. If the event is too long, just state the center of the event (what event, time, (location, central character, brief history of the event, results), you just need to extract the most core things in the event. The stupidest method: highlight a few key keywords, and then use the most concise language that conforms to the purpose of the article. Just connect the subject words together. 2. Narratives are generally used to supplement or illustrate an original event or point of view. When summarizing, it is generally not needed. Of course, if it is to supplement an event or point of view in the text, Sometimes it is necessary to use flashbacks when summarizing. In many cases, it is the result of the event, which is very important. Sometimes, if you refine the flashback part, you will know the result of the entire event. Therefore, flashbacks are very important. , must be, and must be understood clearly. 3. The author’s discussion is generally not the focus of the summary. If there is something that highlights the theme in the discussion, it can be used. 4. When writing about people and summarizing, be sure to grasp Characteristics of people. Everyone has their own characteristics. This requires grasping the unique and most attractive things about this person. When writing and summarizing, you must grasp the impact of the event and the inspiration it brings. .. 4. How to summarize the central idea of ??the composition in short language

Three Sentences and Nine Words Quick and Simple Composition Method Part 1 Principle 1. What is composition? Composition is a kind of thinking activity that involves asking and answering questions.

How to write an essay? Use questions and deductions to formulate a text. 1. Start with young children looking at pictures and talking: only by observing carefully and asking detailed questions can we write concrete and vivid pictures.

2. Journalist interviews are inseparable from "nine-word" questions: Only by asking detailed questions can you write more concretely and substantively. 3. Look at the elements of news: the five elements are 5W, when (when), Where, who, what, why 4. How do famous masters and teachers guide writing: The method is to ask questions and deduce. Step by step, ask questions in detail layer by layer, you can write Write this matter in detail, add your feelings and experiences, and it will be an article. This method is called "Quick Question Deduction and Quick Composition Method".

5. If you can speak, you can compose: Composition is to speak with a pen, and speaking is to compose orally. The words are spoken and the writing is written.

Or chronological order, or spatial clues, or political relationships, centered around a center and unfolding along a logical clue, thus making the center of the discourse prominent and clear. To sum up, we know what a composition is and how to write it.

In short, composition is to speak with pen; how to speak, use "nine words" to ask questions and deduce around the topic. 2. How to write a composition 1. The relationship between thinking and language: The development of thinking content (concepts, judgments, reasoning) requires language forms (words, single sentences, complex sentences, sentence groups) to adapt to it.

Thinking is the core of writing, expansion is the basic method of writing, and deduction is expansion. This expansion is a thinking activity, and its gene is Jiuci. The composition clicks on people's thoughts through nine main thinking words: "who", "what", "what", "how", "why", "when", "where", "how much" and "if". Thinking activities, combining the content of the article.

2. The basic format of a Chinese sentence: it consists of two parts: subject and predicate. The subject part is the object being stated: "who" or "what", and the predicate part is the content of the statement: "what" or "how". 3. How to use "nine words" to expand sentences and paragraphs: The first way to expand sentences is to ask multiple questions to the subject and object, what kind of person? What kind of thing? How many people? How many things? ; The second is the multi-directional predicate question: How to do it? When did it happen? Where did it happen? How are you doing? Why? The method of expanding a paragraph is the same as that of expanding a sentence. The difference is that expanding a paragraph requires using nine words to click on to associate and imagine based on the sentence expansion, so that the sentences form a "net", that is, connected into a complex sentence. It is formed into sentence groups, and finally expanded to paragraphs to form a structure of the article, so that the expressed meaning is more specific, rich and perfect.

4. The process of composition is the process of questioning and deduction: learning to seek knowledge and asking are closely related. If you want to learn knowledge, you must ask and be good at asking. Only in this way can you get twice the result with half the effort. The process of practice is also a process of questioning and deduction. What you see, what you hear, what you think, why you say it, who you say it to, what is the key point, how to say it, what you say first, and what you say later. Which ones should be discussed in detail, and which ones should be briefly mentioned... After thinking with your brain, speaking it out with your own pen is writing.

Writing an article is about questioning and deduction, allowing the flow of thinking to flow from one link to another, and to express the thoughts and feelings to be expressed fluently. Only questioning and deduction can activate creative thinking and produce good articles with deep thoughts and elegant language.

Example of Zhong Ping's "Bedtime Reading Syndrome" 5. "Seeking Eight Sages" reading method and "Seven Words" easy composition method: Tao Xingzhi had eight friends named He: What happened (what happened) , why (what reason, why), who (who, who), how (how), where (what place), when (when), where (what is the result), plus a Western style: geometry (How many). These eight sages cover all aspects of people's thinking activities. Compared with the nine words, there are less "what if" and "what" and more "where to go".

Mr. Paul Kinsella from the United States created the "seven words" easy writing method. These "seven words" are: how, if, what, when, where, who, why, than " "Nine Words" is missing "what kind" and "how much". The core of the "seven-word" writing method is to first find the central sentence. With the central sentence, you can easily start the article and at the same time limit the topic.

How to determine the central sentence of the article? He proposed three operating essentials: 1) Use a key word to ask the question as much as possible; 2) The central sentence must be independent and complete; 3) The central sentence must clearly answer the question asked, rather than answering something that is not asked. In short, the biggest inspiration given to us by the above two methods is that composition is a kind of thinking activity, and the daily thinking rules and processes should be respected.

The easier it is, the more natural the interpretation of questions will be, and the clearer and clearer the way of writing. 6. "Occam's razor" and Einstein's principle of simplicity: In the 14th century, the British philosopher William Ockham advocated nominalism, "Don't add entities unless necessary", and he only recognized things that really existed. , believing that those empty common concepts are useless burdens and must be ruthlessly "shaving off", which is often called "Occam's razor".

It was highly praised by the great philosopher Russell and is considered to be one of the most effective principles in the field of logical analysis. Later, Einstein extended it to the reason of simplicity. Einstein has a classic saying: "Things should be as simple as possible, not just simpler."

What is the goal of composition teaching in primary and secondary schools? What is it? Mr. Xia Gaizun and Mr. Ye Shengtao said: "Whether it is practical or practical writing, the goal is to write decently. Remember things clearly and explain the principles clearly; there are no grammatical problems or theoretical problems. This is Decent.

As for good writing, it is hard to find. Only when you have accumulated more experience, have deeper emotions, and refined your thoughts can you write good articles.

In other words, good articles are the product of deep life. If the depth of life is not enough, it cannot be achieved by force ("Chinese Language Learning Methods in Middle Schools" in "Article Talk"). "Decent" is the goal of composition teaching in primary and secondary schools, which is in line with "simple". Based on the principle of "nature", the "three sentences and nine words" composition method is the simplest composition method.

The simpler it is, the more natural the interpretation of questions, the clearer and clearer the composition. It is said that the "three sentences and nine words" composition method is the simplest composition method. Part 2 Method Part 1, "Three Sentences and Nine Words" Quick Questions and Deductions.

and negative sentences, active sentences and passive sentences, long sentences and short sentences, regular sentences and modified sentences, single sentences and complex sentences, spoken sentences and written sentences, whole sentences and loose sentences, etc. Sentences are divided into declarative sentences and interrogative sentences according to mood. , imperative sentences, exclamatory sentences. To make the sentence structure of the article flexible, pay attention to using different expressions to express one meaning, understand the characteristics, expression effects and characteristics of the language environment of various sentence patterns, and master the general methods of changing and selecting sentence patterns. .For example: Method 3: Use rhetoric to improve the graceful charm of the language. Using rhetorical techniques to beautify the language is an important means to make the article literary. Liu Xie pointed out in "Wen Xin Diao Long·Emotion": Words are far-reaching. .The general idea is that articles can be passed down through the ages because of their literary talent. The essayist Li Ao of the Tang Dynasty also pointed out in "Reply to Wang Zaiyan": Although the meaning is profound and the reason is correct, if the words are not skillful, it will not be written. It means: Even if the intention of an article is profound and the reasoning is appropriate, if the language is not accurate, clear, and vivid, it cannot become an excellent work. These all illustrate the importance of rhetoric to writing. The same meaning can be used in different ways. The rhetorical techniques have completely different expression effects. Master the functions and effects of common rhetoric. Metaphors: used in narratives, explanations, and descriptions to make things vivid, vivid, concrete, and give people a distinct impression; used in argumentative essays. , can make abstract truths concrete and profound truths easy to understand. Analogy: can make readers have a vivid impression of the things expressed, generate strong feelings, and arouse excitement. Metaphorism: can arouse To highlight the image and make it concrete and vivid. Exaggeration: It can arouse rich imagination, better highlight the characteristics of things, and arouse strong excitement in readers. Antithesis: In form, the syllables are neat and well-proportioned, with a strong sense of rhythm, and have The music is beautiful; the content is concise and concentrated, and the generalization power is strong. Parallel: it can enhance the momentum of the language. Used to reason, it can explain the truth more closely and thoroughly; used to express emotions, it can express the feelings vividly. Question: General The function is to cause readers to think. Used in titles, it can attract readers, inspire readers to think, and better reflect the center of the article; used in a paragraph.