My Child Gets Good English Grades but Can't Speak. Why?
If your child gets good English grades but can't speak, the reason is usually simple: school tests mostly measure reading, listening and grammar, while speaking is a separate skill that needs its own practice. Your child has already built a strong base of knowledge. What's missing is regular, low-pressure chances to use it out loud, and that gap can close once speaking becomes part of the routine.
Quick Answer: A child with good English grades who can't speak English isn't failing. They've been trained for tests that check reading, listening and grammar, not conversation. Speaking needs its own practice: turning ideas into sentences in real time, with someone waiting for an answer. Short, regular speaking practice with a patient teacher is the most reliable way to close the gap.
Why does my child get good English grades but can't speak?
Think about what a typical English test asks your child to do: choose the right answer, fill in a blank, read a passage, listen to a short dialogue. These are mostly recognition tasks. The answer is somewhere on the page, and your child only has to find it.
Speaking works the other way around. Nothing is on the page. Your child has to choose the words, put them in order, get the grammar roughly right and say it out loud, all within a second or two while someone is waiting. That's a different skill, and like any skill, it only grows when it's practised.
Language researchers have described this for decades. Merrill Swain's "output hypothesis" (1985) argued that understanding English is not enough on its own. Learners need to be pushed to produce language, because speaking moves them from processing meaning to processing grammar, and helps them notice their own mistakes.
The Council of Europe's CEFR, the framework behind most international English levels, also describes reception (listening and reading) separately from spoken production and spoken interaction. A learner can be strong in one area and still weak in another, which is exactly what many parents see at home.
Why is this so common for students in Taiwan?
For many Taiwanese students, English success is measured by exams. The English test in the Comprehensive Assessment Program for Junior High School Students (會考), for example, is made up of reading and listening questions. In the 2023 exam, that meant 43 reading questions and 21 listening questions, with no speaking section.
When the big exam doesn't test speaking, schools and cram schools understandably focus on what is tested. Your child may spend hours on vocabulary lists, grammar drills and practice papers, and very little time saying full sentences to another person. The result is a child who knows a lot of English but rarely gets to use it.
There's also an emotional side. In a classic study of language anxiety, Horwitz, Horwitz and Cope (1986) wrote that difficulty speaking in class was "probably the most frequently cited concern" among anxious language learners. They also described students who "know" a grammar point but "forget" it during an oral exercise. Children who are used to being marked right or wrong can feel the same pressure: if they can't say it perfectly, they'd rather not say it at all.
What's the difference between test English and speaking English?
Test English | Speaking English | |
|---|---|---|
What it asks | Recognise the correct answer | Produce your own sentence |
Time | Time to read, think and check | A second or two to respond |
Mistakes | You lose a mark | Usually fine if the message is clear |
How it's practised | Worksheets, drills, past papers | Real conversations, out loud |
What builds it | Studying and reviewing | Speaking regularly with feedback |
Both columns matter. Test English gives your child the vocabulary and grammar they need. Speaking English is where that knowledge turns into something they can use with real people.
What does this look like in real life?
Here are a few situations many parents in Taiwan will recognise:
Your child scores 95 on an English test, but answers a foreign teacher's "How was your weekend?" with just "Good."
They can write "I went to the park with my family" perfectly, but when they say it, it comes out as "I go park… with family."
They understand an English cartoon, but switch to Chinese the moment someone asks them a question about it.
You may also hear sentences translated word by word from Chinese. A common one is "I very like English" (from 我很喜歡英文). The natural version is "I really like English" or "I like English a lot." Another is "I am very boring" when your child means 我很無聊. The natural version is "I'm bored," because "boring" describes the thing, not the person who feels it.
These aren't signs of weak English. They're signs your child hasn't had enough chances to speak and be gently corrected.
How can I help my child start speaking English?
Make speaking a daily habit, not an event. A few minutes of English talk every day does more than one long session a week. Ask simple questions at dinner or in the car, like "What was the best part of your day?"
Respond to the message, not the mistake. If your child says "I go park yesterday," reply to the meaning: "Oh, you went to the park? What did you do there?" Repeating the sentence correctly is gentle feedback without pressure.
Give them sentence starters. Short frames like "I think…", "My favourite… is… because…" and "Yesterday I…" help your child build full sentences instead of single words.
Let them prepare, then speak. Ask your child to tell you about a book or cartoon they just finished, and give them a minute to think first. Prepared speaking builds the confidence they'll need for spontaneous speaking later.
Recycle the English they already know. Use words from their school textbook in everyday conversation. Test vocabulary only becomes speaking vocabulary when it's used out loud.
Find a regular speaking partner. Even if your own English isn't strong, a teacher who listens patiently, asks follow-up questions and corrects at the right moment gives your child what a big class often can't: lots of speaking time.
How long does it take for my child to start speaking?
Every child is different, so there's no fixed timeline. What usually changes first is willingness. After a few positive speaking experiences, many children start to answer with longer sentences and stop switching to Chinese so quickly. Fluency and accuracy grow after that, with steady practice.
The key word is steady. Short, frequent speaking practice tends to work better than one long lesson with nothing in between. If you'd like a deeper look at the gap between understanding and speaking, our guide Why Can I Understand English but Not Speak It? explains it from an adult learner's point of view, and the same principles apply to children.
How can ESLVista help your child speak with confidence?
ESLVista is an online English school offering 1-on-1 lessons with certified teachers for students in Taiwan and Hong Kong.
Our English courses for kids are designed for children aged 5–11 and follow the Cambridge Starters, Movers and Flyers path from A1 to A2. Lessons are live and 1-on-1, so your child does most of the talking instead of waiting for a turn in a big class. Teachers use stories, games, flashcards and animations to keep speaking fun, and parents receive weekly progress tracking and teacher feedback. Between lessons, your child can keep practising in the ESLVista VIP Library.
If a new school term is coming up, our back-to-school English guide for parents may also help, and you can read more about how our online English classes for kids work.
Book a free trial lesson, and let one of our teachers check your child's level and hear them speak in a friendly 25-minute session.
Speak Like a Star!
FAQs
Is it normal for a child to get good English grades but not speak well?
Yes, it's very common, especially in exam-focused systems. Good grades show that your child has built vocabulary, grammar and reading skills. Speaking is a separate skill that grows with practice, so a child can be excellent at one and still quiet in the other.
Should I stop focusing on grades and only work on speaking?
No. Grades matter, and the knowledge your child builds for tests is the foundation for speaking. The goal is balance: keep up with school, and add short, regular speaking practice so that knowledge gets used.
My English isn't very good. Can I still help my child speak?
Yes. You can ask simple questions, show real interest in the answers and praise the effort. You don't need perfect English to build a positive speaking habit at home. A teacher can take care of the corrections.
Will watching English cartoons help my child speak?
Cartoons are great for listening and vocabulary, but watching is mostly input. To turn it into speaking, ask your child to retell the story, describe a favourite character or act out a scene in English.
Are 1-on-1 online lessons good for shy children?
Often, yes. Without classmates watching, many shy children feel more comfortable trying, making mistakes and trying again. A patient teacher can slowly increase speaking time as your child's confidence grows.
Sources: Research Center for Psychological and Educational Testing, 112年國中教育會考 試題說明 (CAP 2023 test description) · Council of Europe, Common European Framework of Reference for Languages (CEFR) · Yu, L. (1990). The Comprehensible Output Hypothesis and Self-directed Learning: A Learner's Perspective. TESL Canada Journal, 8(1) · Horwitz, E. K., Horwitz, M. B., & Cope, J. (1986). Foreign Language Classroom Anxiety. The Modern Language Journal, 70(2)
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