Bigger, Biggest! Comparative and Superlative Adjectives

About This Resource

A complete Grade 4 ESL lesson pack on comparative and superlative adjectives: adding -er and -est, spelling rules for e, y and short vowels, more and most with long adjectives, the irregular forms good, bad and far, and comparing with than and the. Includes a lesson plan, worksheet, quiz, homework, A5 flashcards, a rubric, detailed slides with speaker notes, Word files and answer keys.

Overview

Students learn to compare two things with comparatives (taller than) and three or more with superlatives (the tallest). They practise the spelling rules for short adjectives (big, bigger, biggest; happy, happier, happiest; nice, nicer, nicest), use more and most with longer adjectives (more beautiful, the most beautiful) and learn the irregular forms good, better, best and bad, worse, worst. They read a short text about animal records and write their own comparisons.

Resource Details

Subject: ESL
Topic: Comparative and Superlative Adjectives
Category: Grammar
File Type: PDF
File Size: 343.5 KB
Published: 31 Oct 2026
Downloads: 0

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Grade 4 ESL (ages 9–10), A2 50 minutes Grammar spelling reading writing speaking

Learning Objectives

Form comparative and superlative adjectives using the spelling rules.
Use more and most with adjectives of two or more syllables.
Compare two things with than and three or more with the.

How to Use This Resource

Show the slides and compare three students' pencils or bags to introduce the forms.
Use the flashcards for quick drills, then complete the worksheet.
Use the quiz to check learning and send the homework home; answers are in the answer keys.

Classroom Activity Ideas

Line up: students line up by height or birthday and make sentences (Ana is taller than Ben. Leo is the tallest.).
Animal top trumps: students compare animal cards for speed, size and weight.
Class records: groups find the longest name, the biggest bag and the oldest student and report back.

Differentiation

Support: focus on one-syllable adjectives that just add -er and -est. Challenge: write a paragraph comparing three places, animals or sports.

Assessment

The worksheet and quiz check forms and spelling (answer keys included). Use the rubric for the comparison writing.

Teacher Tips

Count syllables to decide between -er and more. One syllable usually takes -er; three or more always take more. Two-syllable adjectives ending in y take -ier.

What's Included

10-page printable PDF lesson pack: teacher lesson plan with timings, materials and differentiation
Key vocabulary list (8 words with meanings and examples)
Student worksheet (5 activities)
Quiz / assessment (3 parts)
Homework practice page
Printable flashcards: 8 A5 picture cards (separate PDF)
Assessment rubric (4 levels)
Lesson slides (editable PowerPoint)
Editable Word version of all student pages
Complete answer key (also as a separate PDF)