Third Conditional
- Jun 10
- 2 min read
ESL Lesson Plan Third Conditional B2 explores one of the most thought-provoking grammar structures in English — the third conditional. Through three powerful real-life stories of Alexander Fleming, J.K. Rowling, and Malala Yousafzai, students discover how one moment, one decision, or one accident can change everything. The lesson combines engaging newspaper-style reading texts, grammar practice, a spot the mistake activity, and a personal writing task.
📄B2 ⏱️120 min 📁20 slides
Skills and Outcomes
Understand and use the third conditional to talk about unreal past situations and their imagined results.
Read and respond to three real-life biographical texts at B2 level.
Develop critical thinking by reflecting on how individual decisions shape history.
Write a short personal paragraph using the third conditional accurately.
Lesson Plan
Lead-in: If I Hadn't Moved to Paris…
Students look at a picture of a man reflecting on his life in Paris and read three third conditional sentences — introduction to the structure.
Grammar: Third Conditional
Students study the form — If + past perfect, would/might/could/should have + past participle.
Reading Introduction
Students look at photos of three famous figures and discuss what they already know before reading.
Reading: If Things Had Been Different
Students read three newspaper-style texts — The Accidental Discovery (Fleming), The Thirteenth Yes (Rowling), and One Girl Changed the World (Malala) — and discuss new vocabulary with their teacher.
Comprehension Questions
Questions after each text — analytical or opinion-based — pushing students to show real understanding and think critically.
Fill in the Gaps
Students complete factual and third conditional sentences based on the three texts, with both the if-clause and result clause as open gaps.
Spot the Mistake
Six sentences each containing a different third conditional error — students identify the mistake and rewrite the sentence correctly.
Practice: What If…?
Students complete imagined past results for six historical and personal prompts — from early humans mastering fire to not starting to learn English.
Writing: My Turning Point
Students write 80–100 words about a moment in their own life that changed their path, using the third conditional to reflect on what would or wouldn't have happened.
Additional Video
Students watch a final review video on the third conditional for consolidation.
Additional Video