Blog German 18 August 2026 6 min read

«My child understands everything but can't write it down»

Out loud, your child explains the material confidently; in the test the marks are missing. Why speaking and writing are two different skills — and how the second one can be built.

Pencil sketch: a speech bubble beside a blank sheet of lined paper

In short

Because speaking and writing demand different amounts of language. In conversation, follow-up questions, facial expression and shared knowledge carry much of the meaning. A written text has none of that: it must be understandable through word choice and sentence structure alone. Children growing up abroad have plenty of German conversations but write comparatively few German school texts. That practice is exactly what is missing in the test.

Why can my child say it but not write it?

When your child explains at the kitchen table what the book was about or how an exercise works, something happens that does not happen in the exercise book: you help. You nod, you ask, you supply a missing word. The child can break off, start again and point to what they mean.

A written text gets none of that help. It has to work from the first line without any follow-up questions. Every thought needs a word, every connection between two thoughts needs a sentence structure. What was perfectly clear out loud in five broken sentences has to be fully formulated in writing.

That is why the sentence «my child understands everything but can't write it down» is usually literally true. The understanding is there. What is missing are the linguistic means to make it visible.

Where exactly does my child lose marks?

It is worth looking at a marked test not by the grade but by the type of deductions. In the vast majority of cases the same four or five patterns repeat.

Too brief: the answer states the result but not the route to it. Reasoning was required.
No structure: everything in one block, no introduction or conclusion, no visible thread.
Instruction missed: the task said «explain» and a retelling was written.
Everyday register: «it just keeps getting more» instead of «the proportion increases continuously».
Unsupported: a claim stands there, but without a quotation, example or figure.

The difference in a single sentence

Spoken: «He's annoyed because the other guy lied to him.» Written, the expectation is: «The character reacts angrily because he feels betrayed by his friend.»

Same content, same understanding. But only the second version counts as a complete answer in the marking scheme.

Are these spelling mistakes?

Mostly not. Spelling is the part parents notice first, because it is marked in red. For the grade, however, it is rarely decisive in years 5 to 12.

Far more marks are lost at the level above: whether an answer meets the task, whether it is justified, whether it follows the required text type. An essay without errors that misses the question scores worse than one with some mistakes that argues cleanly.

That is good news, because this level can be trained more directly than spelling: it is about recurring patterns, not about thousands of individual words.

Does reading more help?

Reading helps, but it is not enough. Anyone who reads a lot builds vocabulary and develops a feel for longer sentences. That is the foundation. But the ability to write a structured text does not follow automatically.

Writing is a skill of its own. It is acquired by writing — with feedback on what does not yet hold in one's own text. Without that feedback, a child repeats the same patterns because they assume they are correct.

The comparison with sport fits well: watching makes nobody faster. Running does — provided someone corrects the technique.

What actually helps, and in what order?

What works is a route that starts with the concrete and only then widens. The order matters more than most people assume.

Clarify the instruction verbs. What does «describe» require, what «explain», what «evaluate»? These words govern the entire answer.
Practise the text types. Each year has its own: summary, characterisation, argumentative essay, analysis. Each has a fixed structure.
Provide building blocks. Phrases for introduction, transition, reasoning and conclusion that are readily available.
Work on real material. On the texts and topics currently coming up at your child's school — not on separate worksheets.
Give feedback, not just a grade. A child needs to know which sentence falls short and why.

What can we contribute at home?

The most effective contribution is unspectacular: let your child finish explaining. Not in keywords, but in complete sentences, without you filling the gaps. It feels laborious at first — and it is exactly the practice that is missing.

It also helps to look at a marked test together and, instead of discussing the grade, ask a single question: what should have been written here? Children often see it themselves, as soon as they are not in the exam situation.

What you do not have to take on is the technical work on text types. That belongs in lessons, or in support that knows the German curriculum.

Key points

Strong orally and weak in writing is not a contradiction — it is the norm.
In conversation the context carries; in a text the language has to carry alone.
Marks are rarely lost on knowledge, mostly on reasoning and structure.
Writing does not improve through reading alone — it takes writing.
The fastest effect comes from working on text types and phrase banks.

Frequently asked questions

My child writes good texts in the local language. Why not in German?

Because text competence only partly transfers between languages. The construction of an argument transfers well; German phrasing patterns and terminology do not. On top of that, the required text types differ noticeably between school systems.

When should I start to worry?

When the gap between oral and written performance persists across two or three tests and the corrections keep carrying the same comments. A single weak test says little.

Does it make sense to prepare essays by heart at home?

No. Memorised texts almost never fit the actual question and count as off topic in the marking. The opposite is what helps: a stock of phrases that can be applied to any topic.

How much practice per week does it take?

Less than most people think, but regularly. One text worked through completely per week with real feedback achieves more than five texts that are never discussed.

Does this affect the upper years too?

The upper years especially. From year 10 the assessment shifts almost entirely to written analysis and argumentation. Anyone who has not mastered the text types by then loses marks predictably.

Maike Rulfs-Zoua

Founder of Assadé, teacher and telc examiner

More than 30 years of experience as a teacher and examiner, with posts at the Goethe-Institut, the German School Barcelona and the American International School of Riyadh. Mother of five.