Final answer:
When analyzing sentences in English grammar, you identify the grammatical function of underlined or boxed words, determine if they are singular or plural, and ensure that subjects and verbs agree in number. Parts of the sentence, such as the subject, verb, and objects, are also identified, including recognizing 'be verbs' and 'linking verbs'.
Step-by-step explanation:
The questions you've asked are related to identifying parts of speech in sentences—a fundamental aspect of English grammar. When you're examining underlined or boxed words, you're likely looking at specific grammatical elements that the questions want you to analyze.
Noticing Patterns
In the underlined words of a sentence, you might notice they serve a particular grammatical function, such as acting as the subject or verb. The term for these words varies depending on their function within the sentence—they could be nouns, verbs, adjectives, and so on. For boxed words, again, it would depend on their role in the sentence as to what you would specifically notice about them.
Singular and Plural
Determining whether the words are singular or plural involves looking at the form of the word and the context it's used in. Singular words refer to one entity, while plural words refer to more than one.
Subject-Verb Agreement
As for subjects and verbs in sentences, it's crucial to remember that they must agree in number. If the subject of a sentence is singular, the verb must also be singular, and if the subject is plural, then the verb must be plural as well.
Identifying Sentence Elements
When reviewing sentences, you identify the subject, which is the main noun or noun phrase that the sentence is about; the verb, which can be transitive (with a direct object) or intransitive (without a direct object); and objects, such as the direct or indirect object, based on the action of the verb. Additionally, you might recognize be verbs or linking verbs, which connect the subject to additional information.