English lesson plan · 12th grade (Year 13 in England) · 60 minutes
Punctuating complex sentences accurately
Punctuation
CCSS L.11-12.2CCSS L.9-10.2.ACCSS L.9-10.2.BEngland: A-level English LanguageEngland: SAT Standard English Conventions (Boundaries)England: ACT English
Objective and success criteria
Students will: Punctuating complex sentences accurately.
- I can answer questions on today's skill on my own, without help.
- I can explain each step and say why it works.
- I can check my answer and spot a mistake.
Before and after
Needs first: Matching pairs: comma–comma, dash–dash, bracket–bracket (SAT); Semicolons in lists that contain commas; When NO punctuation is needed (SAT)
Leads to: the next skill in this area.
Materials: Punctuation cards, A short unpunctuated text, Highlighters, Mini whiteboards, A short model text on the board, Printed student sheet (below).
Warm-up · 6 min
- Quick retrieval from earlier learning (Matching pairs: comma–comma, dash–dash, bracket–bracket (SAT); Semicolons in lists that contain commas; When NO punctuation is needed (SAT)). Students answer on mini whiteboards.
- Show answers together and note who needs support in the main task.
- Is this sentence correct? We need eggs, flour and sugar for the cake. (yes, it is correct / no, it is not correct) → yes, it is correctPrompt: Do the list items already contain commas?
- Is this sentence correct in formal written English (SAT/ACT style)? In her book Rising Water the author explains how cities can adapt to rising seas. (correct / incorrect) → incorrectPrompt: Ask what the two parts on either side of the gap are: subject + verb? verb + object? preposition + object?
- Which punctuation mark belongs at [?] The author (who wrote her first novel at seventeen [?] now teaches creative writing. (, / — / ) / no punctuation) → )Prompt: Find where the extra information STARTS. What mark opened it?
Hook · 6 min
- Read a short passage with no punctuation and let the class hear why it's confusing.
- Share the objective: Punctuating complex sentences accurately. Read the success criteria together.
I do: model it · 12 min
- Work through the example out loud, saying why you do each step, not just what you do.
- Example: Which sentence is punctuated correctly throughout? • Speakers included Dr Lee; a geologist, Ms Ortiz; a novelist, and Mr Haddad; a chef. • Speakers included Dr Lee, a geologist, Ms Ortiz, a novelist, and Mr Haddad, a chef. • Speakers included Dr Lee, a geologist; Ms Ortiz, a novelist; and Mr Haddad, a chef. • Speakers included: Dr Lee a geologist; Ms Ortiz a novelist; and Mr Haddad a chef.
- Step 1: In complex sentences every mark must do its job: commas after openers and around non-essential parts, semicolons between clauses or complex list items, colons after complete clauses, matching pairs of dashes.
- Step 2: So the answer is: Speakers included Dr Lee, a geologist; Ms Ortiz, a novelist; and Mr Haddad, a chef.
- Answer: Speakers included Dr Lee, a geologist; Ms Ortiz, a novelist; and Mr Haddad, a chef.
- Pause after each step and ask a student to say what comes next.
We do: guided practice · 12 min
- Do these together. Students try each step on whiteboards before you reveal it.
- Use the hints as prompts rather than giving the answer.
- Which sentence is punctuated correctly throughout? • The expedition needed three things; funding, a ship and a crew willing to spend a winter in the ice. • The expedition needed three things: funding, a ship and a crew willing to spend a winter in the ice. • The expedition needed: three things, funding, a ship and a crew willing to spend a winter in the ice. • The expedition, needed three things: funding, a ship and a crew willing to spend a winter in the ice. (The expedition needed three things; funding, a ship and a crew willing to spend a winter in the ice. / The expedition needed three things: funding, a ship and a crew willing to spend a winter in the ice. / The expedition needed: three things, funding, a ship and a crew willing to spend a winter in the ice. / The expedition, needed three things: funding, a ship and a crew willing to spend a winter in the ice.) → The expedition needed three things: funding, a ship and a crew willing to spend a winter in the ice.Prompt: Check each boundary in turn: introductory clauses, non-essential information, joining independent clauses, lists, colons and quotations.
- Is every punctuation mark in this sentence correct? The town's well-known annual festival, which attracts visitors from across Europe, begins on Friday. (yes, it is correct / no, it is not correct) → yes, it is correctPrompt: Check each boundary in turn: introductory clauses, non-essential information, joining independent clauses, lists, colons and quotations.
You do: independent practice · 17 min
- Students work on the student sheet. Circulate and check the first two answers of every student early.
- Students who finish: write a question of their own for a partner, with the answer.
The 8 questions are on the student sheet below, with answers in the key.
Exit ticket · 7 min
- Two questions on their own. Sort answers into got it / nearly / not yet to plan the next lesson.
- Which sentence is punctuated correctly throughout? • The town's well-known, annual festival which attracts visitors, from across Europe, begins on Friday. • The towns' well-known annual festival, which attracts visitors from across Europe begins on Friday. • The town's well-known annual festival, which attracts visitors from across Europe, begins on Friday. • The town's well known annual festival which attracts visitors from across Europe begins on Friday. (The town's well-known, annual festival which attracts visitors, from across Europe, begins on Friday. / The towns' well-known annual festival, which attracts visitors from across Europe begins on Friday. / The town's well-known annual festival, which attracts visitors from across Europe, begins on Friday. / The town's well known annual festival which attracts visitors from across Europe begins on Friday.) → The town's well-known annual festival, which attracts visitors from across Europe, begins on Friday.Prompt: Check each boundary in turn: introductory clauses, non-essential information, joining independent clauses, lists, colons and quotations.
- Is every punctuation mark in this sentence correct? Although the bridge was old, engineers declared it safe, however they recommended repairs within five years. (yes, it is correct / no, it is not correct) → no, it is not correctPrompt: Check each boundary in turn: introductory clauses, non-essential information, joining independent clauses, lists, colons and quotations.
Watch out for
- Using commas where a full stop (period) is needed.
- Putting apostrophes in plurals (apple's).
Support and stretch
Support
- Review first: Matching pairs: comma–comma, dash–dash, bracket–bracket (SAT).
- Use concrete materials: punctuation cards.
- Give the first step of each question, or a partly worked example to finish.
- Pair with a confident partner for the guided practice.
Stretch
- Explain a common mistake in writing and how to fix it.
- Write a word problem that uses today's skill, then solve a partner's.
Homework and more practice
Free online practice with hints and printable worksheets for this skill: eurekami.com/english/grade-12.
Free lesson plan from eurekami.com/lesson-plan-builder