Award-Winning English Grammar and Syntax Tutors serving Des Moines, IA

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Award-Winning English Grammar and Syntax Tutors serving Des Moines, IA

Kate

Certified Tutor

Kate

Masters, Environmental Engineering
Kate's other Tutor Subjects
AP Calculus BC
AP Calculus AB
College Algebra
Pre-Calculus

Comma splices, dangling modifiers, subject-verb agreement in complex sentences — Kate tackles grammar as a logical system with consistent rules rather than a list of arbitrary corrections. Her engineering training makes her naturally precise with language, and she connects each grammar concept to ho...

Education

Massachusetts Institute of Technology

Masters, Environmental Engineering

Massachusetts Institute of Technology

Bachelors

Test Scores
SAT
1580
Erika

Certified Tutor

Erika

Master of Public Policy, Public Policy
Erika's other Tutor Subjects
Pre-Algebra
Middle School Math
Calculus
Algebra

Dangling modifiers, semicolon misuse, parallel structure breakdowns — these are the kinds of errors that persist even for strong writers who never learned the underlying rules. Erika tackles grammar and syntax by teaching the logic behind each convention so students can self-correct in any context, ...

Education

Harvard University

Master of Public Policy, Public Policy

Test Scores
ACT
32
Sharon

Certified Tutor

9+ years

Sharon

Master of Science, Journalism
Sharon's other Tutor Subjects
Pre-Algebra
Middle School Math
Calculus
Algebra

Grammar rules only stick when students understand the logic behind them — why a comma splice weakens a sentence, how parallel structure creates rhythm, when a semicolon actually earns its place. Sharon's journalism training at Columbia and her University of Chicago writing background mean she teache...

Education

Columbia University in the City of New York

Master of Science, Journalism

University of Chicago

Bachelor in Arts

Test Scores
SAT
1550
Tiffany

Certified Tutor

5+ years

Tiffany

Juris Doctor, Legal Studies
Tiffany's other Tutor Subjects
Pre-Algebra
Calculus
Algebra
Elementary School Math

Comma splices, dangling modifiers, subject-verb agreement across complex clauses — these are the grammar issues that trip up even confident writers. Tiffany's legal writing training demanded airtight syntax where a misplaced modifier could change the meaning of a contract, and she brings that same a...

Education

University of Notre Dame

Bachelor in Business Administration, Accounting

University of Chicago

Juris Doctor, Legal Studies

Test Scores
SAT
1440
ACT
31
Molly

Certified Tutor

Molly

Master of Science in Education
Molly's other Tutor Subjects
1st-8th Grade math
1st-8th Grade Writing
1st-8th Grade Reading
Pre-Algebra

Dangling modifiers, comma splices, subject-verb agreement across complex clauses — Molly digs into the grammar rules that most people learn halfway and then misapply for years. Her background includes two graduate-level theses and K-9 teaching certification, which means she can explain the logic beh...

Education

Northwestern University

Master of Science in Education

Columbia University in the City of New York

Bachelor in Arts, History

Test Scores
SAT
1480
Justin

Certified Tutor

8+ years

Justin

Doctor of Philosophy, English
Justin's other Tutor Subjects
Calculus
Algebra
PSAT Writing Skills
SAT Writing and Language

Knowing that a comma splice is wrong matters less than understanding why independent clauses need proper separation — and how punctuation choices shape a reader's experience. Justin's PhD in English and years of teaching composition mean he can unpack everything from subject-verb agreement to partic...

Education

University of South Carolina

Bachelor in Arts, English

Pennsylvania State University-Main Campus

Doctor of Philosophy, English

Test Scores
SAT
1530
Andrew

Certified Tutor

Andrew

Bachelor of Arts in English Language and Literature and Theater and Performance Studies
Andrew's other Tutor Subjects
Calculus
Algebra
PSAT Writing Skills
SAT Reading

Sentence-level precision matters — knowing when to use a semicolon versus a colon, or why a dangling modifier undermines an otherwise strong paragraph. Andrew's English degree from the University of Chicago drilled these distinctions into his own writing, and he breaks down rules like parallel struc...

Education

University of Chicago

Bachelor of Arts in English Language and Literature and Theater and Performance Studies

Test Scores
SAT
1480
ACT
32
David

Certified Tutor

6+ years

David

Current Grad Student, Bioethics and Medical Ethics
David's other Tutor Subjects
Calculus
Algebra
AP Chemistry
Biochemistry

Comma splices, dangling modifiers, subject-verb agreement across long clauses — David tackles the grammar concepts that trip students up most by explaining the logic behind each rule, not just the correction. His background spans scientific writing at Yale and argumentative writing in his bioethics ...

Education

Yale University

Bachelor of Science in Neuroscience

Harvard University

Current Grad Student, Bioethics and Medical Ethics

Test Scores
ACT
33
Sarah

Certified Tutor

9+ years

Sarah

Bachelor of Economics, Economics
Sarah's other Tutor Subjects
Calculus
Algebra
ACT Writing
ACT English

Interning in a sophomore honors English class gave Sarah a front-row seat to the grammar mistakes students make most often — dangling modifiers, unclear antecedents, comma splices disguised as style choices. She tackles each rule with clear examples and immediate practice sentences, turning abstract...

Education

Northwestern University

Bachelor of Economics, Economics

Test Scores
SAT
1510
ACT
34
Scott

Certified Tutor

8+ years

Scott

Current Undergrad Student, Sociology
Scott's other Tutor Subjects
Pre-Algebra
Middle School Math
Calculus
Algebra

Comma splices, dangling modifiers, subject-verb agreement in complex sentences — these aren't just rules to memorize but patterns to recognize. Scott's background in writing-intensive coursework at Harvard means he can explain *why* English grammar works the way it does, turning mechanical correctio...

Education

Harvard University

Current Undergrad Student, Sociology

Test Scores
ACT
34

Frequently Asked Questions

Your first session is a chance to get to know your tutor and identify your specific grammar challenges—whether that's comma splices, verb tense consistency, sentence fragments, or punctuation rules. Your tutor will assess your current level, discuss your goals (like improving essay writing or test performance), and create a personalized plan tailored to your needs. This foundation helps ensure every future session builds on what matters most to you.

Grammar is the foundation—the rules that make sentences clear and correct, like subject-verb agreement and proper punctuation. Style is how you use those rules creatively to develop your unique voice and make your writing engaging. A tutor helps you master grammar first so you have the freedom to break rules intentionally for effect, rather than accidentally breaking them because you don't understand the basics.

Strong grammar is the backbone of persuasive, clear essays. Tutors work with you on sentence construction, parallel structure, and punctuation to ensure your arguments come through without distraction. Beyond mechanics, they provide personalized feedback on your drafts, helping you revise for both correctness and clarity—so your ideas shine and your writing flows naturally.

Students in Des Moines often struggle with comma usage, run-on sentences, pronoun-antecedent agreement, and verb tense consistency. Many also find it hard to distinguish between similar structures (like independent vs. dependent clauses) or apply rules they've learned to their own writing. A tutor identifies your specific patterns of error and gives you targeted practice so corrections stick.

Absolutely. Grammar and mechanics are tested on the SAT, ACT, and other standardized assessments through reading comprehension and writing sections. Tutors help you master the grammar rules these tests focus on, teach you to spot errors quickly, and give you strategies for the timed format. With personalized instruction, you'll build confidence and improve your score on these specific sections.

Grammar tutoring is available for students at all levels—from elementary students learning sentence basics to high schoolers refining their academic writing. Tutors adapt their approach to your grade level and curriculum, whether you're working on foundational punctuation, complex sentence construction, or advanced stylistic techniques for college-level essays.

Rather than just marking errors, tutors walk you through the revision process by explaining *why* a sentence needs to change and showing you how to fix it yourself. They teach you strategies like reading aloud to catch awkward phrasing, using checklists to target specific grammar rules, and revising in multiple passes (first for structure, then for mechanics). This builds your ability to self-edit and become a stronger writer long-term.

Varsity Tutors connects you with expert tutors who specialize in English grammar and mechanics and understand Des Moines schools' curricula. You'll be matched based on your specific needs—whether you need help with essay writing, test prep, or foundational grammar skills—and can start personalized 1-on-1 instruction right away.

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