Where High School Students Most Often Struggle With ASL Grammar

Key Takeaways

Definitions

Non-manual signals are the facial expressions, head movements, body shifts, and mouth movements that carry grammar in ASL. They are not extra decoration. They help show meaning such as questions, conditionals, emphasis, and topic marking.

Spatial agreement is the way ASL uses signing space to show who is doing an action and to whom the action is happening. Instead of relying only on word order, ASL often uses direction and location in space as part of grammar.

Why American Sign Language grammar feels harder than many parents expect

Parents are sometimes surprised to learn that ASL grammar is not simply English on the hands. That difference is a major reason where students struggle with ASL grammar becomes so noticeable in high school courses. Your teen may memorize signs quickly, do well on vocabulary quizzes, and still feel lost when asked to sign a story, answer a teacher’s question on video, or participate in a live conversation using accurate grammar.

In many high school American Sign Language classes, students move from isolated vocabulary into connected language. That shift changes the work dramatically. Instead of signing one word at a time, students must organize ideas visually, show relationships in space, and use facial grammar at the same time they are recalling signs. This is a real language production challenge, not a sign of low ability.

Teachers often see a common pattern. A student can recognize what a classmate or teacher signs, but expressive work is weaker. Receptive understanding usually develops before accurate production. That is normal in language learning, especially in a visual language where grammar is carried through the whole body rather than through spoken endings or written punctuation.

Another reason the course can feel demanding is that ASL classes often include performance-based assessment. Your teen may complete recorded dialogues, signed narratives, partner conversations, or teacher conferences where timing, facial expression, and grammar all matter. A student who seems confident on paper may freeze when those skills must happen at once.

Where high school students most often struggle with ASL grammar in class

If you want to understand where high school students most often struggle with ASL grammar, it helps to look at the kinds of assignments they face. In many 9-12 world languages classrooms, grammar challenges appear most clearly during expressive tasks rather than simple recall.

One common issue is English word order. Students often try to sign in the same sequence they would write a sentence in English. For example, a teen may want to sign, “I am going to the store tomorrow,” in a direct English-like order. In ASL, time is often established first, followed by topic and comment. A teacher may expect something closer to “TOMORROW STORE I GO.” The student knows every sign, but the grammar still sounds off in ASL.

A second challenge is topic-comment structure. In ASL, the topic is often introduced first and marked with specific non-manual signals, then the signer comments on it. High school students may understand this when it is explained, but they do not always apply it consistently. During a quiz or class conversation, they may forget to mark the topic with raised eyebrows or a slight pause, which weakens clarity.

A third area is non-manual signals. This is one of the biggest sources of teacher feedback because facial expression in ASL is grammatical, not optional. A student may use the correct handshape and movement for a yes-no question but forget the raised eyebrows and body lean that complete the grammatical meaning. In class, that can lead to comments such as “good signs, fix facial grammar” or “meaning unclear without NMS.” Parents sometimes hear about these corrections and assume the issue is presentation style, when it is actually core grammar.

Students also struggle with role shift and body shift, especially in storytelling or dialogue. If your teen is retelling a conversation between two people, the teacher may expect clear shifts in body position and eye gaze to show who is speaking. Without those signals, the narrative becomes confusing. This often appears in ASL II or more advanced high school sections when students move beyond labeling pictures into describing events.

Another frequent difficulty is spatial agreement with directional verbs. Signs such as GIVE, HELP, TELL, and SHOW can move through space to mark subject and object relationships. Students may know the verb but not how to direct it correctly. On homework or video assignments, they might sign the action without establishing locations for people first, making the sentence incomplete or ambiguous.

Finally, many teens have trouble with classifiers. Classifiers are powerful in ASL because they show shape, movement, placement, and action visually. They are also one of the most cognitively demanding parts of the language. A student may know the vocabulary for “car,” “person,” or “fall,” but still struggle to use classifiers to show how a car turned a corner or how a person walked quickly into a room. Teachers often look for this skill in descriptive and narrative tasks, and students need repeated modeling before it feels natural.

What this looks like in a high school ASL classroom

In world languages courses, grammar problems usually show up in patterns, not isolated mistakes. That is useful for parents because patterns are easier to support than random errors. In ASL, one pattern is the student who performs well on recognition tasks but loses points on expressive assessments. Another is the teen who signs confidently but too literally, producing English-based signing instead of grammatically accurate ASL.

Imagine a classroom unit on daily routines or weekend plans. Your teen may be asked to record a one-minute video about what happened on Friday night. A teacher listening for ASL grammar will likely check whether the student sets time first, uses clear transitions, maintains eye gaze appropriately, and signs questions or comments with matching facial grammar. If the student signs a string of vocabulary items without grammatical structure, the teacher may mark the work down even though the content is understandable.

Or consider a partner activity where students ask and answer questions about family members. A student may know signs for MOTHER, BROTHER, LIVE, WORK, and SCHOOL, but still struggle to organize the exchange naturally. If they do not establish the topic clearly or fail to use non-manual signals for the question, the conversation can sound incomplete.

This is one reason teacher feedback matters so much in ASL. Unlike a written worksheet where a student can circle the correct answer, expressive ASL requires immediate correction. A teacher may stop a student and ask them to repeat a sentence with better eyebrow position, stronger role shift, or clearer use of space. That kind of correction is not harsh. It is how visual language accuracy is built.

Parents may also notice that teens become self-conscious during video assignments. Many students feel more exposed in ASL than in other courses because their face, body, and movement are all part of the grade. If your child avoids re-recording work or says, “I know the signs, I just can’t do the grammar right,” that is a common response in this course.

Why teens mix English habits into ASL

One of the strongest academic explanations for where students struggle with ASL grammar is language transfer. Students naturally pull from the language system they know best. For most high school learners, that means English shapes how they expect sentences to work. They may look for helping verbs, articles, and fixed word order because that is how meaning is organized in English.

ASL asks them to do something different. Instead of depending mostly on spoken sequence, ASL builds meaning through space, emphasis, visual perspective, and facial grammar. That can feel unfamiliar even for strong students. A teen who earns high grades in English may still need time to stop translating mentally and start thinking in ASL structure.

This is especially true when students are rushed. During a live conversation check, they may revert to English-based order because it is faster. During a test, they may focus so hard on remembering vocabulary that grammar falls apart. Neither pattern means they are not learning. It usually means the skill is not automatic yet.

Guided instruction helps because students need more than a rule explained once. They benefit from seeing a teacher model the same sentence several ways, then practicing with correction. For example, a teacher might first sign an English-like version, then a grammatically accurate ASL version, and ask students to compare how time, topic, and non-manual signals change the meaning. That side-by-side contrast often helps the structure click.

At home, parents can support this process by asking specific questions about classwork. Instead of asking only, “Did you study your signs?” try asking, “Were you working on questions, storytelling, or using space today?” That invites your teen to talk about grammar as a skill set, not just memorization.

High school American Sign Language support strategies that actually fit the course

Because ASL is visual and performance-based, support works best when it matches how the class is taught. A general study lecture is rarely enough. Students usually need targeted practice with feedback.

One effective strategy is short video review. If your teen has access to class recordings, teacher examples, or their own submitted videos, watching brief clips can reveal patterns they do not notice in the moment. A student may see that their eyebrows stay flat during yes-no questions or that they forget to establish locations in space before using directional verbs. In ASL, visual self-review can be more useful than rereading notes.

Another helpful approach is chunked practice. Instead of trying to perfect a full presentation all at once, students often improve faster when they isolate one grammar target. For one practice round, they might focus only on time markers and sentence order. In the next, they might focus only on non-manual signals. Then they combine the pieces. This reduces overload and supports accuracy.

Self-advocacy also matters in this course. A student who can tell the teacher, “I know the vocabulary, but I need help with facial grammar in questions,” is more likely to get useful support. In high school, that kind of academic communication is an important skill on its own.

Some teens also benefit from one-on-one practice with a tutor or instructor who can slow the language down, model corrections, and let them repeat until the movement and grammar feel natural. This can be especially helpful for students who freeze in front of classmates, need extra processing time, or understand feedback better in a quieter setting. Personalized instruction can focus on the exact area of need, whether that is classifiers, role shift, or moving away from English word order.

Parents do not need to know ASL fluently to be supportive. It is enough to help create consistent practice time, encourage re-recording when needed, and treat corrections as part of learning rather than as failure. In a course like ASL, steady guided repetition often matters more than long study sessions.

When extra help makes a noticeable difference

Sometimes the signs are there, but the grammar is not sticking. That is often the point where individualized support becomes valuable. If your teen says they understand class examples but cannot produce them independently, they may need more guided practice than the classroom schedule allows.

Extra help can make a difference when a student repeatedly loses points for the same issue, such as missing non-manual signals, unclear use of space, or English-influenced sentence structure. It can also help when a teen avoids participating because they are embarrassed about expressive mistakes. In language learning, avoidance can slow progress more than the mistakes themselves.

A strong support session in ASL usually looks specific and interactive. The instructor might model a sentence, ask the student to imitate it, pause to correct facial grammar, then rebuild the sentence with a new topic. They may use comparison drills, video feedback, or targeted conversation practice. That kind of immediate response is often what helps students move from “I sort of get it” to “I can actually do this.”

Parents should also know that needing support in ASL does not mean a student is weak in world languages. Some learners are excellent at memorizing forms but need more time with visual-spatial grammar. Others are expressive and social but need help with precision. Different profiles can all succeed when support matches the learning demand.

If your teen is in an honors, dual enrollment, or fast-paced high school ASL course, the need for targeted feedback may be even greater. Advanced classes often expect more natural signing, stronger narrative control, and more accurate grammar over longer stretches of communication. In those settings, tutoring can function as a normal academic support, much like help with algebra problem solving or essay revision.

Tutoring Support

If your teen is working hard but still seems unsure where students struggle with ASL grammar, K12 Tutoring can provide the kind of focused academic support that fits this course. One-on-one guidance can help students break down specific grammar patterns, practice expressive signing with feedback, and build confidence in conversations, video assignments, and classroom assessments. The goal is not just better grades on the next task. It is stronger understanding, more independent communication, and a clearer sense of how ASL actually works.

Related Resources

• How To Build Your Child’s Confidence: A Parent’s Guide – Crimson Rise
• How High-Quality, Small-Group Tutoring Can Accelerate Learning – IES (U.S. Department of Education)
• Roles in Gifted Education: A Parent’s Guide – davidsongifted.org

Trust & Transparency Statement

Last reviewed: May 2026

This article was prepared by the K12 Tutoring education team, dedicated to helping students succeed with personalized learning support and expert guidance. K12 Tutoring content is reviewed periodically by education specialists to reflect current best practices and family feedback. Have ideas or success stories to share? Email us at [email protected].