How can I quickly distinguish prep? Pron (preposition) Verb adjective modal verb

Words that represent names of people, things, places, phenomena or abstract concepts are called nouns. Nouns can be divided into proper nouns and common nouns.

Nouns can do anything except predicates in a sentence, that is, subject, slogan, object (verb object and preposition object), adverbial, object complement, attribute and so on.

Such as tables, stools, chairs, sofas and tables.

2. Articles

The article is a function word, which has no meaning in itself and cannot be used alone. Used before nouns to help express the meaning of nouns. There are only three articles, namely the definite article (the) and the indefinite article (a, an).

I can't give an example because it doesn't make sense.

3. Digital

Words that represent numbers are called numerals. Numbers can be divided into cardinal number and ordinal number.

Numerals can be used as subject, object, attribute, predicative and appositive in sentences (appositive is limited to radix).

Example 1, 2, 3, 1, 2, 3.

4. Pronouns

Pronouns are parts of speech that replace nouns. Most pronouns have the functions of nouns and adjectives. Pronouns in English can be divided into personal pronouns, possessive pronouns, demonstrative pronouns, self pronouns, reciprocal pronoun, interrogative pronouns, relative pronouns and indefinite pronouns according to their meanings, characteristics and functions in sentences.

Like me, you, him, myself.

5. adjectives

Adjectives modify nouns to explain the nature or characteristics of things/people. Generally speaking, adjectives can be divided into qualitative adjectives and descriptive adjectives, and their positions are not necessarily in nouns.

Adjectives can be used as predicative, attributive, object complement and adverbial in sentences. It should be noted that when they are used as attributives to modify nouns, they should be placed in front of nouns. But if an adjective ends in -thing (such as something), it should be placed after these words.

For example, small, big (suffix must be "de" in translation)

6. Adverbs

Adverbs, like describing this, have the function of modification. Adjectives modify nouns and adverbs modify verbs. In addition, adverbs can also modify adjectives and other adverbs. Adverbs modify verbs, adjectives, adverbs or the whole sentence in a sentence. Used to indicate time, place, state, degree, etc.

Adverbs can be used as attributive, adverbial, predicative and object complement in sentences.

For example, be careful, be careful (the end of a word in translation must be "ground")

7. Preposition

Prepositions are function words and cannot be used as sentence components alone. Only when it forms a prepositional phrase with nouns or pronouns or other parts of speech, phrases or clauses equivalent to nouns can it be used as a sentence component.

For example, in, in.

8. Modal verbs

Modal verbs indicate the speaker's attitude towards an action, which he thinks is "possible" and "necessary". Modal verbs are meaningful, but the meaning is incomplete, so the climate must follow the infinitive of "not to" (the prototype of the verb) (except should to). In addition, modal verbs have no changes in number and person.

For example, can, may.