Giving students meaningful feedback takes time. Teachers must read the work carefully, identify what matters most and phrase their comments in a way that helps the student move forward. Google is now bringing Gemini into this process through AI-suggested feedback in Google Classroom.
The feature can draft feedback for a written assignment based on the student’s submission, grade level and a focus area chosen by the teacher. The suggestion can then be reviewed, refined, edited or discarded before anything reaches the student.
This distinction matters. Gemini creates a draft. The teacher still decides whether that draft accurately represents the student’s work and supports the intended learning.
What Is AI-Suggested Feedback in Google Classroom?
When teachers open a written submission in the Classroom grading tool, they may see a Help me write option. This allows them to ask Gemini to suggest feedback tailored to the assignment.
According to Google’s Classroom documentation, the suggestion can draw on:
- The student’s written work
- The student’s grade level
- A feedback focus specified by the teacher
After Gemini generates the comment, the teacher can review it, regenerate it, refine it or accept it. The suggestion can also be edited in the private-comment box before it is posted.
Gemini does not automatically send the comment to the student. That final step remains under the teacher’s control.
Who Can Access the Feature?
AI-suggested feedback is currently available to teachers using:
- Google Workspace for Education Plus
- The Teaching and Learning add-on
A school administrator must also enable Gemini in Google Classroom.
The feature works with student submissions containing one or more Google Docs or Microsoft Word attachments. Teachers using a personal Google account or a different Workspace edition may not see the option. Availability can change, so it is worth checking Google’s current Gemini in Classroom requirements.
How to Generate a Feedback Suggestion
The process takes place inside the familiar Classroom grading interface:
- Open Google Classroom and select a class.
- Go to Classwork and choose the assignment.
- Click Review work.
- Open a student’s submission in the grading tool.
- Select Help me write in the right-hand panel.
- Add the student’s grade level and, if needed, a specific feedback focus.
- Click Suggest feedback.
- Review, regenerate, refine or accept the suggestion.
- Edit the wording in the private-comment box.
- Post the comment when it is ready.
Teachers can also copy the suggestion if they want to use or adapt it elsewhere.
Related: Gemini Notebook Review: A Practical Guide for Researchers
Choose a Specific Feedback Focus
The usefulness of the suggestion will depend partly on the direction given to Gemini. Asking for “feedback on this assignment” leaves the system to decide what deserves attention. That may produce a broad comment, but it may not address the learning outcome being assessed.
A more focused instruction could ask Gemini to examine:
- Whether the evidence supports the central claim
- How clearly the student explains a concept
- The organization and progression of the argument
- The connection between two ideas
- The suitability of the writing for its intended audience
- One strength and one manageable next step
- Grammar and mechanics in a particular section
For example:
Focus on whether the evidence supports the student’s main claim. Identify one strength and suggest one question that could guide revision.
This type of direction helps keep the feedback connected to the purpose of the assignment. It also reduces the risk of receiving a long comment that addresses several minor issues while missing the most important one.
What Should Teachers Look for in the Suggested Feedback?
AI-generated feedback may sound polished even when it is vague, inaccurate or poorly matched to the student. Teachers therefore need to evaluate the comment before sharing it.
A useful suggestion should:
- Refer to something specific in the student’s submission
- Accurately represent what the student wrote
- Connect to the learning outcome or assessment criteria
- Recognize a genuine strength where appropriate
- Identify an area the student can reasonably improve
- Offer an actionable next step
- Use language suitable for the student’s age and level
- Encourage further thinking without completing the work for the student
The comment should also sound like something the teacher would genuinely say. A technically correct suggestion may still need to be rewritten if it is impersonal, unnecessarily formal or inconsistent with previous feedback given to that student.
Where AI-Suggested Feedback May Help
The feature may be most useful as a starting point. For example, a teacher working through many written assignments could ask Gemini to draft a comment about one recurring learning goal. The teacher could then check the suggestion against the student’s actual work and personalize it.
It may also help teachers:
- Draft comments when marking a large set of assignments
- Focus feedback on a selected feature of the work
- Find clearer wording for a recommendation
- Adjust the language of a comment for a particular grade level
- Vary comments that have become repetitive
- Identify passages that require closer teacher attention
These possibilities do not mean the feature will necessarily save time in every situation. A weak suggestion may require substantial revision. Teachers also need to read enough of the work themselves to determine whether the generated comment is accurate.
Where the Feature Can Go Wrong
AI can misread an argument, overlook context or attach too much importance to surface-level issues. It may praise a feature that is not actually present or recommend something the assignment did not require.
Other possible problems include:
- Generic praise that could apply to almost any submission
- Feedback that concentrates on grammar while overlooking meaning
- Advice that exceeds the student’s current level
- Comments that do not match the rubric
- Suggestions based on assumptions about the student’s intention
- Excessive feedback that leaves the student unsure where to begin
- Wording that rewrites the response instead of supporting revision
Gemini also does not know the student as the teacher does. It does not automatically understand previous conversations, individual goals, accommodations, recent progress or the classroom context surrounding the assignment.
Keep the Intellectual Work With the Student
One of the risks of AI-generated feedback is that it may become too directive. If the comment supplies a replacement sentence, reorganizes the whole argument or tells the student exactly what to conclude, the student may have little thinking left to do.
Good feedback should create a productive next step. It might ask the student to:
- Reconsider whether a source supports a claim
- Explain how two ideas are connected
- Compare possible interpretations
- Add evidence at a particular point
- Clarify why a conclusion follows
- Decide which part requires revision
Questions are especially useful here. Instead of providing a better claim, the feedback might ask, “What evidence from the source would make this claim more convincing?” The student must then return to the work, make a judgement and revise it.
Combine Gemini With Existing Classroom Feedback Tools
AI suggestions do not need to replace the feedback practices teachers already use. Google Classroom also supports private comments, rubrics, comment banks and comments placed directly in student files.
Each tool can serve a different purpose:
| Feedback method | Useful for |
|---|---|
| AI suggestion | Producing an initial draft focused on one aspect of the work |
| Rubric | Connecting feedback to shared criteria and performance levels |
| Comment bank | Reusing teacher-written comments for recurring issues |
| Document comment | Pointing to a specific sentence or passage |
| Private comment | Giving an overall observation or next step |
| Audio or video feedback | Explaining nuanced feedback in a more personal way |
| Short conversation | Checking understanding and discussing the student’s reasoning |
A teacher might use Gemini for an initial comment, add a document annotation that shows where the issue occurs and finish with a question that the student must answer during revision.
A Practical Four-Step Workflow
A simple workflow can keep teacher judgement central:
1. Read
Read the submission before accepting any generated evaluation. Identify what the student is attempting and what evidence of learning is present.
2. Focus
Tell Gemini which aspect of the assignment matters most. Connect the request to a learning outcome, rubric criterion or revision priority.
3. Evaluate and edit
Check the suggestion for accuracy, relevance, tone and specificity. Remove anything generic, unsupported or overly directive.
4. Ask the student to act
Feedback has limited value if students only read it. Ask them to revise a passage, respond to a question, explain a decision or identify what they changed.
Final Thoughts
AI-suggested feedback in Google Classroom could reduce some of the effort involved in drafting comments, particularly when teachers provide a clear focus and use Gemini as a starting point.
Its educational value, however, depends on what happens after the suggestion appears. Teachers still need to determine what quality looks like, whether the comment fits the evidence and what the student is ready to work on next.
The strongest use of this feature may be quite modest: Gemini drafts, the teacher judges and the student acts.
