Second Grade · Writing · week 1

What Makes a Paragraph?

Understand a paragraph as a group of sentences that are all about ONE topic, with the first line indented.

A paragraph is a team of sentences that all work on the same job: telling about ONE topic. If one sentence starts talking about something else, it does not belong on the team.

A paragraph also has a look: the very first line is indented, which means it starts a little bit in from the edge of the page. That small space tells a reader "a new paragraph is starting here."

📋 For the teacher
Teach it (10–15 min):
  • Find a paragraph in a book you already own and read it together, asking "what is the one topic every sentence shares?"
  • Show the indent with your finger on a printed page -- physically pointing at the small empty space makes the rule concrete.
  • Play a quick game: say three sentences, two on one topic and one that does not belong, and have your child spot the outsider.
  • Keep this week's paragraphs short (three or four sentences) -- the goal is spotting "one topic," not writing a lot yet.
Talk about it:
  • What is the one topic in the paragraph we just read?
  • How can you tell a sentence does not belong on the team?
  • What does the indent at the start of a paragraph tell a reader?

Mastery looks like: They can read a short paragraph, name its one shared topic, and spot a sentence that does not belong.

Common stumbles: Thinking any group of sentences counts as a paragraph, even when the sentences jump between unrelated topics.

See it visually

Interactive, spoken-aloud tools that show this idea in motion.

Paragraph BuilderStack a paragraph: topic sentence, details, closing.try →Sentence BuilderDrag word tiles into a real sentence, with a capital and end mark.try →
Homework for this lessonType it, write it with a stylus, or print it for pencil & paper.open →
Records attendance + 15 min of Writing for this learner.
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