An explanation method that highlights the characteristics of two different things and enhances the vividness and vividness of the explanation is called analogy. The interpretation method of metaphor in explanatory text is consistent with that in rhetoric. The difference is that there are similes, metaphors and metaphors in figurative rhetoric, while similes and metaphors are mostly used for description, while metaphors are inappropriate. 1, the first key of analogy is to grasp the core of the problem. In other words, the original problem and analogy must have the same key problem. Many examples, seemingly subtle, are actually wrong. For example, regarding the bubble in economic development, a very famous economist once thought that it was just like the bubble when drinking beer. Tasting bubbles is not a good analogy. Beer is delicious with bubbles, but it is never good to have bubbles in economic development. Another economist, when asked about economic development, said that economic development is like riding a bicycle. Too fast will drop, too slow will drop, so the metaphor is better. Because the economic growth is too slow, social problems are easy to accumulate and erupt. If the economy grows too fast, it will easily lead to problems such as overheated investment and inflation. 2. The second key of analogy is to use simple things to compare complex problems, rather than using complex things to compare simple problems. 3. An explanation method of expository analogy is a way to explain the characteristics of things through the rhetorical method of metaphor. Generally used in articles and sentences. But it should be noted that analogy is different from metaphor. Metaphor means comparing a person or other object with another object, and metaphor means giving an example. The role of analogy: to make the article more concrete, vivid and vivid. China people love to use metaphors, which are called metaphors in articles. For example, playing well can help people understand problems vividly, familiarly and clearly, so excellent speakers will use analogy. However, if you don't play well, for example, or play too much, it will be disgusting. Metaphor is a good way to explain a problem to others, especially laymen. Many scholars and management experts are willing to use analogy to illustrate a problem. However, not everyone knows how to make an analogy and how to make an analogy accurately. The experience of chatting with friends and watching TV these two days shows that this is not a simple problem. So I want to say two things about this issue. Metaphor and comparison are both methods of explanation, and both methods should be explained with familiar things. But the composition and function are different. The basis of comparison is comparison point, and things are identified at the same comparison point; The basis of analogy is similarity, which connects two things. Compare the following two cases: A. Silkworm's small body is a wonderful "processing factory". B. All other animals eat raw food, and only humans can cook it. (used for comparison) The object and vehicle described in sentence A are similar in function, thus forming a metaphor. Sentence B compares "other animals" and "human beings" on "food" to form a comparative explanation. Generally speaking, comparison and analogy have different expressions and different functions. Contrast method often compares two things by narrative or explanation, identifies them in comparison, and shows the characteristics of the explained object; Metaphor, on the other hand, vividly shows the characteristics of the explained object through description, giving people an image feeling, so as to understand the characteristics of the explained object. Extended reading sentence is a language unit composed of words and phrases that can express complete meaning. In order to express the meaning clearly, commonly used sentences include two parts: one part is the "who" or "what" said in the sentence (subject part); The other part is "what", "how" or "what to do" (predicate part) in the sentence. Classification is almost a sentence category-the mood category of sentences, that is, the categories of sentences divided according to the mood of sentences. Including declarative sentences, interrogative sentences, imperative sentences and exclamatory sentences. Sentence pattern-the structural category of a sentence, that is, the sentence category divided according to the structural characteristics of the sentence. Including simple sentences and complex sentences, but also can be divided into several small categories. A sentence can belong to different categories from different angles or standards, such as "Do you watch movies?" It's a question, a simple sentence, a subject-predicate sentence and a verb-predicate sentence. "It's raining." It is a declarative sentence, a simple sentence and a verbal non-subject-predicate sentence. Edit this paragraph. A sentence that describes or explains facts in a declarative tone is called a declarative sentence. The modal particle "de, le, you, JIU" can be used at the end of the statement. "Come on": "Come on" is the original appearance, and "Come on" has changed. "Ne-Ne": yes, but "Ne" is slightly exaggerated and emphasized, while "Ne" sees the big from the small. Declarative sentences can be positive or negative. Features: a, sometimes with the modal particle "le, de, de, gang, de, ah" and so on. B. common punctuation: use "period" at the end of the sentence. Declarative sentence is the most common form of thinking and the most widely used sentence. It will rain tomorrow. I'm so nervous that my heart is about to jump out. You are in good spirits today. He said he wouldn't go home. That was not the case. Negative sentences often use "no, no, no, no, mo, no, sentence, no, no" and so on. But the double negation affirms the commonly used negative words "no … no …" no … no … "no … no … no … and so on. Double negation and the corresponding simple affirmative sentence have different meanings. There are also sayings such as "have to go" and "have to do" in spoken English, which come from "have to ... have to ... have to ... have to ... have to ... have to ... have to ... have to ... Sentences with interrogative intonation are called interrogative sentences. Among them, those in doubt are called interrogative sentences, and those without doubt are called rhetorical questions. There are several ways to ask questions: interrogative intonation, interrogative words, modal particles, interrogative formats, etc. Interrogative intonation is indispensable. According to the characteristics of structural form and semantic situation, it can be divided into true-false questions, specific questions, choice questions and positive-negative questions. The statements of right and wrong with interrogative intonation or modal particles such as "ma" and "ba" are generally questions about the whole proposition, and the answer is also a simple affirmation and negation of the whole proposition. Will you come tomorrow? Do you know about this? You really don't care about this? You were late yesterday, weren't you? These sentences can be answered by "yes, yes, um" or "no, no", or by nodding or shaking your head. In particular, interrogative pronouns (such as "who, what and how") and phrases (such as "why, what, what and how") are used to express the question points. The speaker wants the other person to reply to the question, and the sentence is often raised. Who's on duty today? Why don't you go to the library? What can't we talk about? The commonly used modal particle "you, ah" is not "horse". Choose to ask more than one opinion in two or more clauses for the other party to choose, and connect the clauses with "yes or no" The commonly used modal particle "you, ah" is not "you". Is it better to exercise in the morning or in the afternoon? ② Drink water or tea? The positive and negative forms of predicate verbs are juxtaposed. A, V is not V (coming or not) B, V is not (coming or not) C, the whole sentence +V is not V. Did you have fun yesterday? Are the things you bought cheap? You have never read a book, have you? Rhetorical questions, that is, rhetorical questions, also have the above four formats, but most of them adopt the formats of yes and no questions and specific questions, and the formats of choice questions and positive and negative questions are rarely used. Didn't I already tell you? Needless to say, it's twelve o'clock. Why are you still watching TV? (= Stop watching TV-special question) Are you here to help me or tear down my TV? They are so unreasonable, don't you think? (= non-affirmative rhetorical question) Imperative sentences A sentence that asks the other party to do or not do something is called an imperative sentence (falling tone). 1, indicating that orders and prohibitions are mandatory, and subjects and modal particles are often not used. The structure is short, the tone drops sharply and is short, and the negative sentence uses "no, no, no" and so on. For example: ① No smoking. (2) Don't talk nonsense. Go and do your homework. 2. Request and dissuasion, including request, urging, consultation, suggestion and dissuasion. Grandpa, please come in and sit down. (2) Come on, why not say it? Go ahead. 3 hurry up! can you hurry up a little ? It is always negotiable to ask or urge others to do something, so it is more appropriate to use overlapping verbs, and often use honorific words "please", such as "tell me. | Please sit down. Please help me. Please have tea. "An exclamation sentence with strong feelings is called an exclamation sentence. It expresses strong emotions such as happiness, surprise, sadness, anger and fear. Generally speaking, it is a falling tone. 1, consisting of exclamation points (to distinguish feelings from exclamation points). For example: Wow! What a beautiful skirt! (amazing) 2 oh! You are so self-righteous! (Irony) (3) Alas, I can't help it! Well, wait and see! (angry) 2. " The noun+ah "means exclamation. Like, oh, my God! What can we do! (2) Oh, my God! (3) Oh, my God! 3. Slogans and greetings. For example: ① Long live the Productivity Party! Let's drink to a happy tomorrow! Tomorrow will be better! 4. There are adverbs such as "duo, duo, hao, zhen" in exclamatory sentences, and there are modal particles at the end of the sentences. For example, "that would be great! "It's really hot! What a lovely child! What a great idea! " Editor's reminder: Please pay attention to check whether the article ""has pagination content.