Hello! I'm Elizabeth O'Brien, and my goal is to get you jazzed about grammar. Learn more.

Diagramming Sentences Index

Hello! I'm Elizabeth O'Brien, and my goal is to get you jazzed about grammar.

Diagramming Sentences Index

Diagramming sentences makes it easy to see how the parts of a sentence are related, and creating each diagram is like solving a little puzzle.

When you understand sentence diagramming, you'll feel more confident about your grammar, and it will positively affect your speaking, writing, and teaching.

Use this page as a reference to see how to diagram anything. You can get all of this information and more in the Sentence Diagramming Reference Manual if you'd like. It will knock your socks off.

Click on the Topic You'd Like to See Diagrammed

A action verbs, adjectives, adjective clauses , adverbs, adverb clauses, adverbial nouns, appositive phrases, appositives, articles

B bare infinitives

C clauses, commands, complements, complex sentences, compound sentences, compound-complex sentences, conjunctions, coordinating conjunctions, correlative conjunctions

D declarative sentences, dependent clauses, determiners, direct address, direct objects, direct quotations

E elliptical clauses, exclamatory sentences, expletives

G gerund complement, gerunds, gerund phrases

H helping verbs

I imperative sentences, independent clauses, indirect objects, infinitive complement, infinitive phrases, infinitives, interjections, interrogative sentences, intransitive verbs

Sentence Diagramming Reference Manual Book

Entries without links are available in the Sentence Diagramming Reference Manual.

L linking verbs

M main clauses, modifiers (see adjective and adverb)

N negatives, nominative absolute, noun clauses, nouns, nouns of direct address

O object of the preposition, objective complements

P participial phrases, participles, participle complements, parts of speech, passive verbs/passive voice, phrasal verbs, phrases, "please," possessive nouns, possessive pronouns, predicate adjectives, predicate nouns, prepositions, prepositional phrases, pronouns

Q quotations, questions

R relative adverb, relative pronoun

S simple sentence, skyhooks, statements, subjects, subject complement, subject of infinitives, subordinate clauses, subordinating conjunctions

T transitive verbs

U understood "you"

V verbs, verb complement, verb phrases, verbals

You'll love diagramming sentences. I promise.

I often hear from people who have discovered the joys of diagramming sentences. Here are just a few of the notes that I've received through this website. We'd love to have you join the grammar revolution.

I have all your materials, and I think it's all superb. It is a great way to make grammar tuition more dynamic/interactive and less didactic. It also appeals to visual learners.

- Terry, Literacy Program Coordinator

Many thanks for your extraordinary work. I am new to teaching, but I think your approach is just splendid.

- Petra, Teacher

I am so glad I joined the Grammar Revolution. You bring spice to our English department!

- Eileen, Teacher

I live in England and teach my fourteen-year-old daughter at home. Your website is wonderful, and we are so grateful you have created it. It is an inspiration.

- Nigel, Homeschool Dad

I love your website! Your helpful tips and upbeat attitude are a breath of fresh air. Grammar definitely needs a champion like you!

- Kristin, Elementary School Library Tech

What are you waiting for? It's your turn to enjoy grammar! Learn more about diagramming sentences.

Other Helpful Resources

Don't let this online diagrammer turn you into a cheater. :)

Elizabeth O'Brien from Grammar Revolution

If you don't want to teach or learn grammar by yourself, click here to see how I can help you.

The posters are stunning! They are so much nicer than I expected and more beautiful than any teacher posters I've ever purchased. I am putting them along the entire back wall of my classroom. Seriously, they are absolutely beautiful.

- Camille, Classroom Teacher