Grade 9 The Environment and Sustainability Lesson Plan

About This Resource

A two-period lesson plan for Grade 9 ESL classes that teaches environment vocabulary alongside the language of giving opinions, agreeing, disagreeing, and persuading. It walks a teacher through vocabulary presentation, guided opinion practice, a reading passage, a speaking activity, and a persuasive writing task, with clear timing and teacher scripting throughout.

Overview

This lesson plan covers the full arc of the Environment and Sustainability topic across two class periods. Period 1 introduces eight core vocabulary words (sustainability, renewable energy, recycle, deforestation, biodiversity, carbon footprint, climate change, eco-friendly) and the key sentence frames students need to give an opinion, agree, disagree, and persuade. Period 2 moves students through a short reading passage on plastic-free schools, a small-group speaking debate, and an introduction to the persuasive letter-writing task. Each stage includes a suggested time allocation, materials, and step-by-step teacher instructions, so a teacher can pick it up and teach directly from it or adapt it to their own class rhythm.

Resource Details

Subject: ESL
Topic: The Environment and Sustainability
Category: Lesson Plans
File Type: PDF
File Size: 85.5 KB
Published: 06 Sep 2026
Downloads: 9

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Learning Objectives

Students will be able to use at least six environment-related vocabulary words in context.
Students will be able to give an opinion using an appropriate sentence frame.
Students will be able to agree or disagree with a partner's opinion politely.
Students will be able to support an opinion with a reason during discussion.
Students will be able to plan a persuasive paragraph using linking words.

Lesson Procedure

Read through both periods before teaching to decide how to pace them against your own timetable — some classes may need the two periods split across three shorter lessons. Prepare the vocabulary and language-focus materials referenced in the Materials list (the matching Vocabulary Worksheet and Language Worksheet from this topic work well alongside this plan). Follow the procedure tables in order, adjusting wording for your class's proficiency level. Use the Differentiation and Assessment sections at the end of each period to decide how you will support weaker students and check understanding before moving on.

Assessment

Use the teacher observation notes built into each period (listening for target vocabulary and opinion language during pair and group work), plus the informal checks suggested in each Wrap-Up stage. For a more formal check, pair this lesson with the topic's Review Quiz once both periods are complete.

Differentiation

SUPPORT: Provide the vocabulary list with first-language translations or picture cards for students who need it, and allow students to read their opinion sentence from a written sentence frame rather than speaking from memory.
ON-LEVEL: Students complete each stage of the lesson as written, using the sentence frames provided.
CHALLENGE: Ask stronger students to give a reason and a follow-up example when stating an opinion, or to summarise a partner's opinion back to them before responding.

Classroom Activity Ideas

As a five-minute warm-up before Period 1, put a single image on the board (a beach with litter, a smoky street, or similar) and ask students to call out any English words they already know related to it. This surfaces existing vocabulary and creates a natural bridge into the new word list.

Teacher Tips

Before the speaking debate in Period 2, do a very quick choral drill of the four language-focus categories (opinion, agree, disagree, persuade) so students have the phrases fresh in their mouths — it noticeably improves how much target language they actually use once they're in their groups.