Writer's Choice Grade 11

Unit 15: Verb Tenses, Voice, and Mood

Overview

When you write and speak, you must use verbs in the correct tense. The verb's tense tells the reader when the action happened.

There are four principal parts of verbs: the base form (walk), the present participle form (auxiliary verb + walking), the past form (walked), and the past participle form (auxiliary verb + walked). For regular verbs, you form the past and past participle by adding -ed to the base form, but you must memorize the irregular forms as they are unpredictable.

The principal parts are used to form six different tenses:

Present tense expresses an action or condition that exists right now or that is constant or habitual.
Past tense expresses an action or condition that began and ended before this moment.
Future tense expresses an action or condition that will occur after this moment. To use the future tense, add shall or will to the base form of the verb.
Present perfect tense expresses an action or condition that took place at some indefinite time in the past.
Past perfect tense indicates that a past action or condition began and ended before another past action or condition started.
Future perfect tense expresses a future action or condition that will begin and end before another future event starts.

Progressive verb forms convey a continuing action, which you can create by adding the appropriate tense of be with the present participle of the main verb. For example, “We are walking in the Japanese Tea Garden in Golden Gate Park.” Are walking is the present progressive form. The present and past tenses have emphatic forms, which add emphasis to the verb. The emphatic form uses do, does, or did with the base form of the main verb. Such as, “We do walk in the Japanese Tea Garden.” Do walk is the present emphatic form.

The active voice, which tends to be more engaging, uses active verbs. The active voice indicates that the subject performed the action of the sentence: “My aunt served tea.” The passive voice arranges the sentence so that the action is performed on the subject: “The tea was served by my aunt.” Sometimes the passive voice is necessary, like when it is unclear who or what has performed an action: “The tablecloth was soaked.”

When choosing a verb tense, remember not to shift or change verb tenses when two or more events occur at the same time. Shift tenses only if you want to show your audience that one event precedes or follows another.

In addition to tense and voice, verbs also express one of three moods: indicative, imperative, or subjunctive. The indicative mood makes a statement or asks a question. “Elise drinks tea.” The imperative mood expresses a command or makes a request. “Drink tea.” The subjunctive mood either indirectly expresses a demand or suggestion (“Her aunt suggested that Elise drink tea.”), or states a condition or wish that is contrary to fact (“Sylvan wished that he enjoyed drinking tea.”).