Grade 5 · Writing · Lesson 29

Write a letter to promote a good cause

A persuasive letter that promotes a GOOD CAUSE asks a real reader (a mayor, a principal, a librarian, a neighbor) to support something the writer believes is worth supporting. The form is older than email and still does the job better, because a letter is patient: the reader can hold it, reread it, and pass it along. The trick is to make every part of the letter pull its weight — a clear HEADING, a polite GREETING, a focused INTRO, three strong REASONS each tied to a BENEFIT, a respectful answer to the strongest COUNTER, and a CLOSING that asks for action.

What this lesson teaches

1Name the six parts of a persuasive letter that promotes a good cause
2Draft an intro that states the cause and the ask in one clear sentence
3Pair each cause with the benefit it brings to readers and the community
4Close the letter with a respectful call to action and a sign-off

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