英语词性分类12种以及用法归纳（English Parts of Speech Understanding and Usage）

English Parts of Speech: Understanding and Usage Part of speech is a crucial aspect of English grammar. As a language learner or user, being familiar with different parts of speech and their functions will help you communicate effectively. In English, there are twelve parts of speech, and this article seeks to classify each of them and provide examples of their usage. Nouns and Pronouns Nouns refer to names of people, places, animals, or things. These may be tangible or intangible. Pronouns replace nouns and refer back to them. Examples of nouns include “book,” “table,” “love,” “teacher,” while examples of pronouns include “he,” “she,” “they,” “it,” and “we.” Verbs Verbs refer to actions or states of being. They show the tense of a statement, which can be past, present or future. Examples include “run,” “swim,” “read,” “write,” and “eat.” Adjectives Adjectives modify or describe nouns or pronouns. They provide additional information about the noun or pronoun. They answer questions such as “what kind,” “how many,” or “which one.” Examples include “big,” “small,” “happy,” “sad,” and “red.” Adverbs Adverbs modify verbs, adjectives, and other adverbs. They answer questions such as “how,” “when,” “where,” or “to what extent.” Examples include “quickly,” “slowly,” “very,” “never,” and “here.” Prepositions Prepositions show the relationship between nouns or pronouns and other words in a sentence. They indicate location or direction. Examples include “on,” “in,” “under,” “above,” and “against.” Conjunctions Conjunctions connect words, phrases, clauses, or sentences. They join ideas or thoughts together. Examples include “and,” “but,” “or,” and “yet.” Interjections Interjections express strong emotions or feelings. They are usually set apart with exclamation marks. Examples include “wow,” “ouch,” “hey,” and “oh.” Articles Articles are used to indicate the specificity of nouns. There are two types of articles – definite and indefinite articles. Definite articles refer to a specific person or thing, while indefinite articles are used to refer to any member of a group. Examples include “the,” “a,” and “an.” Relative Pronouns Relative pronouns are used to introduce a relative clause. They refer back to a noun or pronoun in the main clause. Examples include “who,” “whom,” “whose,” “that,” and “which.” Gerunds Gerunds are verbs that function as nouns. They are formed by adding “-ing” to a verb. Examples include “smiling,” “dancing,” and “swimming.” Infinitives Infinitives are verb forms that function as nouns, adjectives, or adverbs. They are formed by adding “to” before the base form of the verb. Examples include “to run,” “to dance,” and “to write.” Participles Participles are verb forms that function as adjectives. They are often formed by adding “-ed” or “-ing” to a verb. Examples include “excited,” “exciting,” “tired,” and “tiring.” In conclusion, understanding the different parts of speech and their usage is essential in mastering English grammar. By familiarizing yourself with each part of speech, you can improve your writing and communication skills.