Your accent is not what lowers the score
Speaking tests do not measure how native you sound. They measure how easily a listener understands you. A speaker with a clear Chinese accent can reach the top bands. A speaker with a light accent who swallows word endings will not.
So the target is narrow: no listener should have to guess which word you meant.
The main issue: the ends of words
This is where most of the marks go, and it is worth more attention than every consonant contrast combined.
A Mandarin syllable can end in a vowel, in -n, or in -ng. That is all. English syllables end in almost anything, and often in two or three consonants at once. So English word endings tend to get handled in one of two ways: the final consonant is dropped, or a small vowel is added after it.
- like → lie, cat → ca, desk → des
- and → an, hold → hol
- book → bu-ke, good → gu-de
Dropping a final consonant does more damage in English than it would in Chinese, because English keeps grammar at the ends of words. Lose the ending and you lose the grammar with it:
| What you say | What the listener hears | What was lost |
|---|---|---|
| I walk to school | I walk to school | — (fine) |
| I walked to school → I walk to school | present tense | the past tense (-ed) |
| She works here → She work here | a grammar error | third person -s |
| Three books → Three book | a grammar error | the plural -s |
Consonant clusters
English stacks consonants together with no vowel between them. Mandarin does not, so the cluster gets broken up or simplified.
- street is str, not si-te-ri
- asked ends in -skt — say all three, slowly
- texts ends in -ksts — this is genuinely hard; slow down rather than drop it
Practise these slowly and correctly rather than quickly and padded. Speed is not scored; clarity is.
The sound contrasts worth fixing
These are the ones where a listener can hear a different word. Everything else can wait.
| Sound | Why it's hard | What a listener may hear |
|---|---|---|
| /θ/ and /ð/ (th) | Not in Mandarin; usually replaced with /s/ or /d/. | think → sink, they → day |
| /v/ | Not in Mandarin; becomes /w/ or /f/. | very → wery, vote → wote |
| final /l/ | Mandarin has no syllable-final /l/. | feel → fee, ball → bao |
| /n/ vs /ŋ/ at the end | The contrast exists but is often levelled in English words. | sin / sing, ban / bang |
| /i:/ vs /ɪ/ | One Mandarin vowel covers both. | sheep / ship, beat / bit |
Note what is not here: your tone habits, your rhythm, or the general sound of your accent. Those identify you as Chinese. They do not stop anyone understanding you.
Stress instead of tone
Mandarin carries meaning in tone on each syllable. English does not use tone that way — it leans on one syllable per word and reduces the rest. Getting the stress wrong can make a word unrecognisable even when every sound in it is correct.
- RE-cord (noun) · re-CORD (verb) — same spelling, different stress.
- COM-fort-a-ble is three beats in real speech, not four or five.
- Content words (nouns, main verbs, adjectives) are stressed. Little words — a, the, of, to, is — are said quickly and quietly.
This is high-value practice: it makes you much easier to follow and costs nothing in accent.
How to practise
- Record yourself. You cannot hear your own pronunciation as you produce it — you hear what you intended to say.
- Start with word endings. Read a paragraph aloud and finish every final consonant, especially -s and -ed. This is the one habit that changes both your pronunciation and your grammar score.
- Then pick one contrast from the table above and work on it for a week, in full sentences rather than single words.
- Check, do not guess. Get something to tell you which sounds a listener actually missed.
Aflo scores your speech sound by sound and shows you the sounds that were hardest to catch, so you spend your time on the few that matter.
For the test, and for real life
For the exam the goal is simple: finish your words, and keep the handful of contrasts that change meaning. That is where the marks are.
Outside the exam you may want something different. If you would like to sound more American or more British for work or for your own satisfaction, that is a reasonable project and there are good books for it. It is a separate project from scoring well, and worth keeping separate. Your accent is not a problem to be solved; being hard to follow is.
Frequently asked questions
Will my Chinese accent lower my IELTS or TOEFL speaking score?
No. These tests score intelligibility, not native-likeness, and Aflo's pronunciation scoring has a floor so that differences which are only accent stop affecting the score. What lowers a score is dropped word endings, simplified consonant clusters, and the few contrasts that turn one word into another.
What should I fix first?
Word endings. Mandarin syllables end in a vowel, -n or -ng, so English final consonants tend to get dropped or padded with a vowel. In English the endings carry grammar, so dropping them costs you twice: the examiner hears both a pronunciation problem and a grammar mistake.
Do I need to fix my tones?
You do not have tones to fix — English does not use tone the way Mandarin does. What you do need is word stress: English leans on one syllable per word and reduces the others. Wrong stress can make a word unrecognisable even when every individual sound is right.
How do I know which sounds to work on?
You cannot judge your own pronunciation reliably, because you hear what you meant to say. Record yourself and get an external check. Aflo compares your speech to the expected pronunciation one sound at a time and reports which sounds a listener was most likely to miss.