Third Grade English: Grammar: Parts of Speech - Simple Verb Tenses: Past, Present, and Future
Verb tense is the grammatical attribute that tells the reader precisely when an action occurs in the river of time, establishing whether events happened in the past, are happening right now in the present, or will happen in the future. In third grade, writing narratives and informational reports requires you to maintain consistent, logical verb tenses so your readers do not become disoriented by sudden timeline jumps. In this chapter, you will master the three simple tenses, learn how regular verbs form the past tense by adding -ed, practice subject-verb matching in the present tense, and discover how to write with smooth tense consistency.
The Timeline of Language
Every story takes place somewhere along the continuum of time. Verbs act as time anchors that fix your sentences in that continuum.
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| THE VERB TIMELINE |
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| |
| PAST PRESENT FUTURE |
| (Already happened) (Happening now) (Will happen) |
| |
| walked walks will walk|
| jumped jumps will jump|
| played plays will play|
| |
| <------------------------------+-------------------------> |
| YESTERDAY TODAY TOMORROW |
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Present Tense: Happening Right Now or Regularly
The present tense expresses an action that is occurring right now in this exact moment, or an action that happens regularly as a habit or general truth.
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| PRESENT TENSE SUBJECT MATCHING |
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| Singular Subject (He, She, It, Maya) -> Add -s or -es: |
| - Maya climbs the rock wall. |
| - The eagle watches its nest. |
| |
| Plural Subject (They, We, The boys) or I/You -> Base Verb: |
| - They climb the rock wall. |
| - The eagles watch their nest. |
| - I climb the rock wall. |
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Regular Habits and Scientific Facts
We also use present tense to state ongoing habits and eternal scientific truths:
- Habit: "Caleb practices the piano every afternoon."
- Scientific Truth: "The Earth revolves around the sun once every 365 days."
Past Tense: Actions Completed in the Past
The past tense describes an action that started and finished before the present moment. For regular verbs, the past tense is created by adding the suffix -ed to the base verb.
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| RULES FOR ADDING -ED TO REGULAR VERBS |
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| 1. Most verbs : Just add -ed -> walk -> walked |
| 2. Ends in silent 'e' : Just add -d -> bake -> baked |
| 3. 1-1-1 Rule : Double consonant, add -ed |
| hop -> hopped stop -> stopped |
| 4. Consonant + 'y' : Change y to i, add -ed |
| carry -> carried cry -> cried |
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The Three Pronunciations of -ed
Did you know that the suffix -ed makes three completely different sounds depending on the final sound of the base verb?
- Sound 1: /id/ or /ed/ after 't' or 'd' (painted, planted, landed). Adds an extra syllable!
- Sound 2: /t/ after unvoiced sounds like p, k, s, ch, sh (jumped, kicked, walked, laughed).
- Sound 3: /d/ after voiced sounds (played, rained, buzzed, sailed).
Future Tense: Actions Yet to Come
The future tense describes an action that has not happened yet, but is expected to occur later in time. Forming the future tense in English is wonderfully easy because regular and irregular verbs follow the exact same rule: simply place the helping verb "will" directly before the base verb!
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| FUTURE TENSE FORMULA |
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| |
| Helping Verb "WILL" + Base Form of Verb |
| |
| will + explore |
| "Tomorrow, our class will explore the planetarium." |
| |
| will + celebrate |
| "Next Friday, we will celebrate the end of term." |
| |
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Maintaining Tense Consistency in Writing
One of the most frequent errors in third grade narrative writing is shifting tenses back and forth without reason.
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| THE DANGER OF UNWANTED TENSE SHIFTS |
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| INCORRECT (Jumping between past and present): |
| "Oliver grabbed his raincoat and runs out the door. He |
| splashes through the puddles and jumped over the curb." |
| |
| CORRECT (Consistent Past Tense): |
| "Oliver grabbed his raincoat and ran out the door. He |
| splashed through the puddles and jumped over the curb." |
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The Golden Rule of Tense Consistency
Once you choose a tense for your narrative, stay in that tense! If your story begins in the past tense ("Last summer, we traveled to Maine"), every action in that story should remain in the past tense unless you deliberately pause to share a present thought.
Practice Exercises and Review
Put your verb tense skills to the test.
Exercise 1: Identify the Tense
Identify whether each sentence is written in Past, Present, or Future tense.
1. The scientist will launch the weather balloon at dawn.
2. The blue jay feeds its chicks small caterpillars.
3. Yesterday, the thunder rattled the kitchen windowpanes.
4. We will build a model volcano for the science fair.
Exercise 2: Form the Past Tense
Apply the correct spelling rules to convert each verb into regular past tense.
1. hurry
2. clap
3. smile
4. search
Exercise 3: Correct the Tense Shift
Fix the tense inconsistency in this sentence: "The detective found a muddy footprint and examines it with his magnifying glass."
Answer Key and Explanations
- Exercise 1:
- Future ("will launch").
- Present ("feeds").
- Past ("rattled").
- Future ("will build").
- Exercise 2:
- hurried (change consonant + y to i, add -ed).
- clapped (double consonant p in 1-1-1 pattern, add -ed).
- smiled (ends in silent e; add -d).
- searched (standard verb; add -ed).
- Exercise 3: "The detective found a muddy footprint and examined it with his magnifying glass." (Change "examines" to past tense "examined" to match "found").