Why Your Child Writes 'He Very Tall' — The Be Verb Error Explained
Published 20 June 2026
If your child’s English essays regularly include sentences like “She happy”, “He very smart”, or “The weather cold today”, they’re making one of the most common errors for Chinese-speaking learners of English — dropping the be verb.
It’s not carelessness. It’s a direct consequence of how Chinese works.
In Chinese, sentences like “他很高興” (He very happy) are grammatically complete. The verb “is” has no equivalent that’s required. When Chinese-speaking children write in English, their instinct — shaped by their native language — tells them the sentence is already finished. The be verb feels invisible because it doesn’t exist in Chinese.
Once parents understand this, it’s easier to address. The fix isn’t just “remember to add ‘is’.” It’s teaching your child a checking habit that accounts for this specific blind spot.
What the Be Verb Does
In English, the be verb connects a subject to a description (adjective, noun, or state). Without it, the sentence is grammatically incomplete:
- “She is tired.” (subject + be + adjective)
- “They are students.” (subject + be + noun)
- “It is raining.” (subject + be + present participle)
The be verb also carries tense — it changes depending on who we’re talking about and when:
Present tense (am / is / are):
| Subject | Be verb |
|---|---|
| I | am |
| He / She / It | is |
| You | are |
| We | are |
| They | are |
Past tense (was / were):
| Subject | Be verb |
|---|---|
| I | was |
| He / She / It | was |
| You | were |
| We | were |
| They | were |
The Three Types of Be Verb Error
Type 1: Missing be verb entirely
This is the “he very tall” error. The student writes a subject and an adjective with nothing connecting them.
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Wrong: “My teacher very patient.”
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Right: “My teacher is very patient.”
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Wrong: “Yesterday the food delicious.”
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Right: “Yesterday the food was delicious.”
Type 2: Wrong form of be verb
The student knows a be verb is needed but uses the wrong one — often mixing up is/are or was/were.
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Wrong: “My friends is coming.”
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Right: “My friends are coming.”
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Wrong: “We was very tired after the trip.”
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Right: “We were very tired after the trip.”
Type 3: Missing be verb in progressive (continuous) tenses
Present progressive (“is walking”) and past progressive (“was walking”) both require the be verb. Students sometimes write just the -ing form without it.
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Wrong: “She singing in the room.”
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Right: “She is singing in the room.”
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Wrong: “They playing football when I arrived.”
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Right: “They were playing football when I arrived.”
Why This Error Is So Hard to Self-Correct
Because Chinese speakers don’t feel the absence of the be verb, they often read their own sentence back and think it sounds fine. The error is invisible to their ear.
This is why telling a child “check your be verbs” is not enough. They need a specific, active technique:
Teach your child to check every sentence for the pattern: Subject → Be verb → (description)
Before submitting an essay, they should go through it and ask: “Does this sentence have a subject? Does it have a be verb? Does it need one?”
Sentences like “She happy” fail the check immediately — the subject is there, the adjective is there, but the bridge between them (is/are/was/were) is missing.
The Be Verb in Questions and Negatives
Two forms that often cause additional confusion:
Questions: The be verb moves before the subject.
- “She is happy.” → “Is she happy?”
- “They were tired.” → “Were they tired?”
Negatives: Add “not” after the be verb.
- “He is not (isn’t) ready.”
- “We were not (weren’t) there.”
Students who are shaky on the basic be verb will also make errors in questions and negatives — so strengthening the core form strengthens all of these at once.
A Quick Rule Table to Keep at the Desk
Print or write this out and keep it somewhere your child can see while they’re writing:
| When… | Use |
|---|---|
| I + present | am |
| He / She / It / singular noun + present | is |
| You / We / They / plural noun + present | are |
| I / He / She / It / singular noun + past | was |
| You / We / They / plural noun + past | were |
The rule is simpler than it looks. There are really only five combinations to remember.
How Parents Can Help
Step 1: Identify the pattern in your child’s essays. Look at marked essays or use a grammar tool to scan recent writing. Are the errors mostly “missing be verb” (Type 1), “wrong be verb form” (Type 2), or “missing be in continuous tenses” (Type 3)? Knowing the type helps you target the correction.
Step 2: Make it a specific checking item. Before your child submits any essay, ask them to do one dedicated pass looking only at sentences with adjectives or descriptions: “Does every sentence where you’re describing someone or something have am/is/are/was/were?”
Step 3: Read the grammar explanation together. When a grammar tool flags a be verb error, read the Chinese explanation with your child. Ask them: “Which form should it be? Why?”
Step 4: Track improvement. Keep a note of how many be verb errors appeared in the last three essays. As the number decreases, the habit is forming. Visible progress keeps motivation up.
For related grammar rules, see English Tenses Explained for Parents and Why Chinese-Speaking Children Struggle With English Articles.
Frequently Asked Questions
My child knows the rule but still makes the error. Why?
Knowing a rule and applying it automatically are different things. Your child may be able to recite “he is, she is, they are” but still forget to include the be verb when writing quickly. The fix is habit, not knowledge — they need to practice the checking routine until it becomes automatic, not just revise the rule.
Is “he’s” the same as “he is”?
Yes. Contractions (he’s, she’s, it’s, they’re, we’re, I’m) are perfectly correct and are the standard in informal and semi-formal writing. In formal essays, some teachers prefer the full form (he is, she is). If your child’s school or teacher hasn’t specified, either is generally acceptable. The important thing is that the be verb is present in some form.
What about sentences with action verbs — do they also need a be verb?
No. Sentences with action verbs don’t use be verb: “She runs every morning” — no be verb needed. The be verb is needed when you’re describing a state or quality (adjective or noun), or when forming continuous tenses (-ing form). If your child confuses the two, focus first on descriptions: “whenever you describe what someone IS like, you need am/is/are/was/were.”
The error doesn’t happen when my child speaks — only in writing. Is that normal?
Very common. Spoken English allows more flexibility, and children pick up the basic be verb patterns through listening. But the habit of writing it down — checking that it’s there — is a separate skill. Writing is slower and more deliberate, and that’s actually an advantage: there’s more time to check.
Should I correct every be verb error I see, or just some of them?
Focus on recurring errors rather than trying to correct every instance of every type. If your child consistently drops be verbs in descriptive sentences (Type 1), make that the focus for a few weeks. Once Type 1 errors decrease, address Type 2. Trying to fix everything at once is overwhelming and less effective than targeted, sequential improvement.
GrammarEasy catches missing and incorrect be verbs in your child’s essays and explains each error in Chinese — so the rule makes sense rather than just appearing as a red mark. Download free on the App Store.