Subject in English sentences

It was not until the fish in the river died that the villagers realized the harm of pollution. It was not until the fish in the river died that the villagers realized how serious the polarization was. S+V+O. Main table structure: S+V inverted sentence: It didn't appear until the fish in the river died. Do the villagers realize how serious the opinion polls are? Note: The main clause is inverted, and the clauses are not inverted with did and not advance. Only the verb prototype emphasizes that the villages didn't realize how anxious the polls were until the fish died in the river. If the subject or object is emphasized and who does this person mean, everyone else uses that. That's it, not the order of other/main sentences ((inversion does not emphasize, emphasis does not invert)) 2. Pronouns include subject personal pronouns (nominative), noun pronouns, demonstrative pronouns, indefinITe pronouns, and the like (-favorite people and things), it (time, weather, distance, etc.) It was already 9 o'clock when I got home at midnight. It was ten o'clock when I got home. I got home at ten o'clock. I get home at ten o'clock. Prototype 3. 100 Americans 10 is over 65.4 years old. Gerund as subject general/perfect v-ing: active/done/done without doing: passive/being done/paid attention to: there is no time limit for doing/appearing at the same time as the predicate/done before the predicate. When a logical subject is inanimate, a. When it is a subject, it usually means something general and eternal. The infinitive indicates a specific action. Smoking is a different hobby. B. the subject and predicate are consistent. I'll believe that when I see it. C. The logical subject must be the possessive form of death by smoking. S useless/good … The old man bit the snake and caused his death. The old man pitied the snake, which caused his death. 5. The infinitive as the subject To+ verb prototype is not explained: it has the nature of verb, object, adverbial/noun, subject/adjective, attribute/adverbial and adverbial. You can do anything except predicate. General formula: When to do it: When to finish it: When to finish it: When to do it is to do it: It means that the action takes place after the predicate. I’m going home. It occurs almost simultaneously with the predicate verb. To do: This means that it occurs at the same time as the predicate verb. Completion: It occurs before the predicate verb. Completed: The action started from the past. From the beginning to the appearance of the predicate verb, the infinitive indicates a definite action. Doing morning exercises this morning is not good for your health. For someone, yes. For sb It is necessary to finish the design before the National Day. Tomorrow is National Day. It's +n for someone. It is impolite for Arabs to stand close to their friends when talking. We are honored to be invited to the party. I must use it in exclamatory sentences. T as a formal subject: reading this book is a pleasure. The formal subject must be used in the question: Is it possible to go to the moon by spaceship? 6. Nominalization adjectives or past participles poor/disabled/sick. Nominalization prepositional phrases are three kilometers from my home to school. How exciting it is to find a shark when you are swimming in the sea. 8. sentences. As the subject (all clauses are declarative sentences)1), the clause guided by that is meaningless and not used as a sentence component. It is strange +that he didn't come yesterday. When the adjective is important, necessary and strange /That should+ the verb prototype is strange, he actually passed the exam (to show surprise). It's a pity that you didn't come to the party. When the noun is pi. It's a pity that she failed the exam. It is reported that there was a car accident there. Clause. It is said that he is studying in America. Suggest suggestion/command/request+clause should be+verb prototype 4. It+ verb prototype seems/obvious/result/+it seems that it is going to rain. 5. It touched someone. Someone suddenly thought of that clause. That-B. In order to emphasize the meaning of clauses, clauses are often placed at the beginning of sentences. It will be of great help that he will come here. What will make his father so anxious if you fail in the exam? -He failed the exam. Or he failed the exam. C. there must be a formal theme. Is it true that Bush will visit China again? 2)when/if does not act as a sentence component, so don't omit a. It is just unknown where he will come to the meeting. B. the formal subject at the end of the sentence can be it-where/if it no/little important where/if it wave today rain C. in some sentence patterns, the clause is not before it doesn't matter where- it doesn't matter where it new/it wave tomorrow 3) the connecting pronoun who/who/what/which/which/acts as a component of the clause, which is meaningful. Don't omit a. what +sb. What we will do next has not been decided. B.what do modifiers mean ... What color do you like is none of my business. C. What ... people, ... things, ... what he said at the meeting surprised everyone present. What he said at the meeting surprised everyone present. The difference between what you want and which/what you want-if you use which for a given range, it is useless. What-be that-an emphatic sentence (emphasizing the latter) What I need most is someone to help me. In China, we call it People's Republic of China (PRC). E history. What+ comparative what more /what worse what leading clauses are adverbials to modify the content of the whole sentence. At the beginning or end of a sentence, it makes no sense which +n (single) and whose +n n (only this) is a doctor. It clause is used as a formal subject (what ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… Don't forget how the accident made everyone angry. Use the formal subject at the end of the sentence it 5) lead the subject clause whom/whosever/whatever/whatever/anywhere/anything that/everyone that/whatever = anyonewho/anything that (in general)/anything that (in special cases) refers to people who judge from the meaning. He refers to the earth-shaking changes that have taken place in China since the implementation of the reform. Great changes have taken place in China since the reform.