Edit for capital letters, quotation marks, commas in compound sentences, and spelling by pattern and word part

Learning goal: Know and apply the conventions of formal American English capitalization, punctuation and spelling when writing: use correct capitalization; use commas and quotation marks to show direct speech and quotations from a text; use a comma before a coordinating conjunction in a compound sentence; and spell words accurately using grade-level spelling patterns (phonics) and meaningful word parts (morphology), checking print or digital resources as needed. This lesson teaches Ohio's 2026 English language arts standard, first implemented in the 2027-28 school year.

Original story — The Overdue Book (written for this lesson; the people and the library are invented)

On the first Saturday in October, Leo and his grandmother walked down Maple Avenue to the Riverside Library. Leo carried a book called The Secret of Cedar Creek, and it was two weeks overdue.

"Do you think they will be angry?" Leo asked.

"Libraries want their books back," Grandma said, "but they are glad when readers come in."

A sign above the desk said, "Every book has a reader waiting." Leo read it twice.

The librarian, Ms. Ruiz, scanned the book and smiled. "You are the first person to finish this one since summer," she said.

Leo paid the small fine, and Grandma helped him choose a new book. He picked a book about the Ohio River, and he promised to bring it back on time. On the way home, Leo told his grandmother that he would write the due date on the calendar.

(a) Capital letters. Capitalize the first word of every sentence and the pronoun I. Capitalize proper nouns, the names of particular people, places and things: Leo, Ms. Ruiz, Maple Avenue, Riverside Library, Ohio River. Capitalize days, months and holidays (Saturday, October, Thanksgiving), but not seasons (summer). A family word is capitalized when it is used as a name (Grandma said) and not when it follows a word like my or his (his grandmother). In a title, capitalize the first word, the last word and every important word; short words such as of, the, and, in and a stay lowercase unless they are the first or last word (The Secret of Cedar Creek). This is a common school style; some publishers follow slightly different rules, so use your class's style the same way every time. When you type a book title, set it in italics; when you handwrite it, underline it. Common nouns stay lowercase even when they feel important: the library, the librarian, the river.

(b) Commas and quotation marks for direct speech and for quotations from a text. Direct speech is a character's exact words, so it goes inside quotation marks. A comma separates the spoken words from the speaker tag (Leo asked, she said), and the comma or end mark goes inside the closing quotation mark: "You are the first person to finish this one since summer," she said. If the spoken words are a question or an exclamation, the question mark or exclamation mark replaces the comma and stays inside: "Do you think they will be angry?" Leo asked. In American English, commas and periods always go inside the closing quotation mark, but a question mark or exclamation mark goes inside only when it belongs to the quoted words. When the whole sentence is the question, it goes outside: Did the sign really say "Quiet, please"? When the tag comes before the words, put a comma after the tag and capitalize the first spoken word: Grandma said, "Libraries want their books back." When one spoken sentence is split by a tag, use two commas, and do not capitalize the second part, because it continues the same sentence: "Libraries want their books back," Grandma said, "but they are glad when readers come in." Start a new paragraph each time the speaker changes.

Quotations from a text follow the same pattern: put the author's exact words inside quotation marks and name where they came from: The sign said, "Every book has a reader waiting." Only exact words get quotation marks. When you retell what someone said in your own words, called indirect speech, there are no quotation marks: Leo told his grandmother that he would write the due date on the calendar.

(c) A comma before the joining word in a compound sentence. A compound sentence joins two complete sentences (independent clauses) with a coordinating conjunction: for, and, nor, but, or, yet, so. Each side has its own subject and verb. Put a comma before the conjunction: "Leo paid the small fine, and Grandma helped him choose a new book." Test it: cover the conjunction. If both sides can stand alone as sentences (Leo paid the small fine. Grandma helped him choose a new book.), you need the comma. If the second part has no subject of its own, it is not a compound sentence and takes no comma: "Leo scanned the shelf and picked a book about the Ohio River" (one subject, Leo, doing two things).

(d) Spell by pattern and by word part, then check. Two kinds of knowledge help you spell a long word. Phonics patterns tell you which letters usually spell a sound in a syllable. Say the word in syllables and spell one syllable at a time: li-brar-y has an open syllable (li), a vowel-r syllable (brar) and a final y that says long e. O-ver-due has an open syllable, a vowel-r syllable and the vowel team ue. Word parts (morphology) keep their spelling when they are joined: re + turn + ed = returned; un + necessary = unnecessary (the two n's meet, so both stay); dis + satisfied = dissatisfied; the suffix -ful has one l (careful). When you add a suffix, remember the conditions from the spelling lesson: usually drop a final silent e before a suffix that starts with a vowel (hope + ing = hoping), but keep it after a soft c or g before -able or -ous (noticeable); and when a one-syllable word ends in one vowel and one consonant, double that consonant before a suffix that starts with a vowel (stop + ed = stopped), but never double w, x or y (snow + ing = snowing). Longer words have extra conditions (begin + ing = beginning, but visit + ed = visited), so check a dictionary. A related word can help with a vowel you cannot hear clearly: define helps you spell definite.

Check in a print or digital resource. When a spelling still looks wrong, check it. In a print dictionary, use the first letters and the guide words at the top of each page to find the page, then read the entry to make sure it is the word you mean. In a digital dictionary, type your best try; if the tool suggests a word, read its definition before you accept it, because a suggestion can be a different word (desert or dessert). A glossary in the back of a textbook checks subject words such as tributary.

Worked example 1 — Capitalization. Edit: "on saturday, my grandma and i read the secret of cedar creek in the summer." Sentence start: On. Day: Saturday. Pronoun: I. Title: The Secret of Cedar Creek (first word and important words; of stays lowercase). Grandma stays lowercase here because it follows my; summer stays lowercase because it is a season. Result: "On Saturday, my grandma and I read The Secret of Cedar Creek in the summer."

Worked example 2 — Punctuate speech and a quotation from a text. Draft: where is the river book asked Leo it is on the top shelf said Ms. Ruiz. Step 1: find the exact spoken words and put quotation marks around them. Step 2: the first spoken words are a question, so the question mark goes inside the closing quotation mark. Step 3: Ms. Ruiz's words end with a comma before her tag. Step 4: new speaker, new paragraph. Result:
"Where is the river book?" asked Leo.
"It is on the top shelf," said Ms. Ruiz.
Quotation from a text: the book's first line reads Cedar Creek was quiet that morning. Written in a report: The book begins, "Cedar Creek was quiet that morning." The exact words are in quotation marks, and a comma follows begins.

Worked example 3 — Compound sentence or not? (1) "The book was overdue so Leo paid a fine." Cover so: "The book was overdue." "Leo paid a fine." Both stand alone, so add the comma: "The book was overdue, so Leo paid a fine." (2) "Leo found the book and returned it." Cover and: "returned it" has no subject, so this is one sentence with two verbs, and it takes no comma.

Worked example 4 — Spell and check. A draft reads "Leo was carefull not to make the book overdoo again, but it was unecessary to worry." Carefull: the suffix is -ful with one l, so careful. Overdoo: the word is over + due; the long u sound at the end is spelled ue, as in due, so overdue. Unecessary: build it from parts, un + necessary; the prefix keeps its n and the base keeps its n, so unnecessary. Checking unnecessary in a print dictionary: the guide words on the page, for example unmistakable and unnoticed, show that the page runs from unm- words to unno- words, and unne- falls between them, so the word is on this page; the entry confirms the spelling and the meaning, "not needed."

Editing checklist (representation task): Copy The Overdue Book and mark it with four colors: capital letters in one color, speech and quotation punctuation in a second, the comma before each coordinating conjunction in a third, and three long words you could spell by pattern or word part in a fourth. Beside each mark, write the rule in a few words.

Editing practice: Your teacher gives you a paragraph with twelve errors: three capitalization errors, three speech or quotation errors, two missing commas in compound sentences, one comma wrongly added where there is no second subject, and three misspelled words. Fix each error and write which of the four checks it belongs to. Use a print or digital dictionary for at least two of the spellings and record the guide words or the definition you checked.

Independent performance: Write a short scene of eight to ten sentences about a visit to a real or imagined place. Include at least two proper nouns, one book or movie title, two lines of dialogue (one of them split by a speaker tag), one quotation from a sign or book, two compound sentences, and three words of three or more syllables. Success criteria: Every proper noun, title word and sentence start is capitalized correctly, and seasons and common nouns are not. Dialogue and the quotation have quotation marks around exact words, with commas and periods inside the closing mark, and a question mark or exclamation point inside when it belongs to the quoted words. Each compound sentence has a comma before the conjunction, and sentences with one subject and two verbs do not. Long words are spelled correctly, and I can explain one by its syllable patterns and one by its word parts, and name the resource I used to check a third.