Word classes in English grammar are very important to know the sentence structure:
thus, an effective teacher must be good at sentence analysis. He has to know the eight parts of speech, and he should consider a sentence in terms of word classes.
Explore Key Properties In Sentence Analysis Of Word Classes:
Noun, determiner, pronoun, adverb, adjective, verb, preposition, conjunction, interjection.
Verbs
are one of the important word classes. They are “action” words or “doing” words. However, many verbs do not fit easily into this definition, for example, verbs that describe a “state” or verbs that represent a point of view. The verb may also describe a concept such as obligation or ability.Example words: (to) be, have, do, like, work, sing, can, must.Verbs can be transitive (have) and intransitive (swim), irregular (be) or regular (miss).The word is probably a verb if we can use will, shall, can, could, may, might, must, should, or would in front of the word.Example: will come, could go, would miss.Pronouns
We often use them to replace a noun, introduce more information about a noun, or ask for information about a noun.Example words: I, you, she, he, we, they…
The word is probably a pronoun if we can substitute the word for a noun.
Determiners
come before nouns and describe the reference which the noun has, e.g., the quantity of ownership.Determiners in English can be articles, e.g., a, an, and the. They can be demonstratives, such as this, that, these and those. They can be quantifiers, e.g., all, few, and many. Alternatively, they can be possessive like : my, your, his.
Adjectives
Typically describe the attributes of a noun. They can have an absolute, comparative, or superlative form.
Example words: some, good, big, red, exciting.
The word is probably an adjective if we can add er or est to the word (happy- happier – happiest) if we can use more or most in front of it (beautiful-more beautiful- most beautiful). Also, if we can use the words very or quite in front of it (she wore a very bright, daring costume).
Adverbs
“modifying” a verb, an adjective, or another adverb. They tell us how someone did something or explain something’s quality. They can also show a place, time, and frequency. We can also use adverbs to make comments and express viewpoints. Example words: quickly, clearly, well, badly, very. The word is probably an adverb if there is a “ly” suffix (happily). Also, if we can move the word or phrase to another place of a sentence and still make sense. Examples: he usually goes to school. Usually, he goes to school.Prepositions
Often show the relationship between a noun or a pronoun and some other word in the sentence. There are three main types: time, movement, and place.
Example words: to, at, after, on, before, around, over, of, in, for, off, upon, via, with, against, across,
(A noun object must follow these words.) Prepositions only occur in prepositional phrases.
