How to track and correct a student's English mistakes

To track a student's English mistakes, flag the moment during class and review it later through the synced transcription. In Noladi, the lesson review automatically points out corrections for grammar, pronunciation, and vocabulary, each one with an explanation. You don't have to remember everything or jot it all down by hand.

Why noting mistakes on the spot almost never works

During class you're leading the conversation, correcting on the fly, and already thinking about the next topic. Stopping to write down every slip breaks the rhythm, and things still slip through anyway.

The common result is relying on your memory or a loose notepad. By the next class, you no longer remember exactly what the student got wrong or in what context.

The most reliable approach is to let the record happen alongside the class and organize the corrections later, with a clear head.

Flag the moment during class

In Noladi, you take notes during the live class, per student or for the group. Each note is tied to the exact instant it was made.

Later, in the lesson review, those notes show up for you. When you click one of them, the video jumps straight to that moment. You see and hear the mistake in context, instead of trying to reconstruct it from memory.

This turns tracking into something quick: a short marker in the moment, without interrupting the flow of the conversation.

Use the AI review to catch what slipped through

Even without taking notes, the class becomes correction material. Minutes after the session, the lesson review brings up the transcription speaker by speaker, synced with the video.

The AI analyzes the student's speech and lists correction suggestions on three fronts:

• Grammar that needs adjusting, with an explanation of why.
• Pronunciation, with the option to hear the correct form of the word.
• Vocabulary, including the new words that came up in the class and a count of them.

Each suggestion comes with a confidence level and a teaching note. You decide what's worth bringing to the next class and what's just a detail.

How to turn tracking into real correction

Having the mistake on record is half the work. The other half is closing the loop with the student.

A practical path:

1. Open the lesson review and read the AI suggestions alongside your notes.
2. Choose 3 to 5 points that matter most for the student's goal.
3. Click the transcription to revisit each excerpt in the video.
4. Bring those points to the start of the next class and show the progress.

The student also accesses their own review, with transcription, suggestions, and vocabulary. They see where they went wrong and where they got it right, which reinforces the correction without depending only on what you say.

Frequently asked questions

How do I track a student's mistakes during an English class

Take a note during the live class, per student or for the group. It stays pinned to the exact moment. In the lesson review you click the note and the video jumps to that instant, with the transcription beside it so you can see the mistake in context.

Does Noladi correct English mistakes automatically

The lesson review generates correction suggestions for grammar, pronunciation, and vocabulary with explanations, but the decision is yours. The suggestions are something to read, not something that edits the student's speech. You choose what to bring to the next class.

Can the student see their own corrections

Yes. The student accesses the review of their own class with transcription, AI suggestions, and new vocabulary. They see only their own participation, not that of other students, and can hear the correct pronunciation of the words.

Ready to track and correct without relying on memory

With Noladi's lesson review, every session becomes an organized record of the student's mistakes and wins, with AI-backed correction tied to the exact moment in the video.

Discover Noladi at noladi.app/teacher.