Sentence Cheat Sheet
Sentence Cores
Terms
- Verb
-
What’s happening or being done in the sentence. Usually one word.
- Subject
-
Who or what is doing the main action of the sentence.
Remember: these two go together. The subject of a sentence is whatever is doing the verb. The subject is whatever is doing the verb, and the verb is whatever the subject is doing. The subject verbs.
- Completer
-
Whatever the subject and verb need to express a whole idea.
- Sentence Core
-
The simplest possible version of a sentence that is complete—that is, that has a subject, verb, and completer.
A talker by nature, my mother would engage anyone, anywhere.
- Subject: “My mother”
- Verb: “would”
- Completer: “engage anyone”
- Sentence Core: “My mother would engage anyone.”
Tips
- Word order matters. Subject -> verb -> completer. (There may be things in between, but unless it’s a question, subject should come first, then verb, then completer.)
- Don’t be fooled by contractions. Words like “it’s,” “there’s,” “we’d,” “you’ve,” and so on are tricky, because they are a subject and verb together. If you’re not sure, write out those contractions as two words (“It is,” “there is,” “we had,” “you have”).
…the verb. | …the subject. | |
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(Almost) always… |
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(Almost) never… |
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Sentence Types
Simple Sentence
One sentence core + extra information.
As an adult, Bruce Wayne decided to make Gotham City safer.
Compound Sentence
Two sentence cores combined using a comma and a coordinating conjunction (FANBOYS).
FANBOYS: for, and, nor, but, or, yet, so
Batman works to make the world a better place, but his story is a sad one.
Complex Sentence
Two sentence cores combined using a subordinating conjunction (WABBITS).
WABBITS: when, after, before, because, if, then, since.
There are many other WABBITS words. Here are some more: although, as, as if, even though, in order that, once, so that, than, that, though, unless, until, when, where, while.
Type 1: Crime was a serious problem in Gotham City because poverty was everywhere.
Type 2: Because poverty was everywhere, crime was a serious problem in Gotham City.