The book contains very basic grammar materials suitable for beginner-level students.

The book addresses some of the most frequently occurring verb errors made by English as a Second Language (ESL) students.

This book is more of a grammar reference for native or near-native English speakers, similar to Michael Swan’s Practical English Usage, rather than a student-friendly textbook like Azar. It appears intended for advanced users who need support with grammar in writing. The vocabulary is sophisticated and sometimes overly formal.

This course focuses on Standard English grammar usage for academic purposes.

These books, created by Don Bissonnette, are free resources for ESL students and teachers, developed over his 45-year career in ESL/EFL education. While grammar is the main focus, the books also include vocabulary, pronunciation tips, punctuation, capitalization, and model paragraphs to support learners of formal English.

In this lesson, students will learn how to form and use the first conditional to talk about present and future actions and results. They will explore how a speaker’s feelings and belief in a statement’s truth affect its meaning, focusing on the if-clause and result clause structure. While the lesson does not cover habitual actions or modals in result clauses, students will be able to make first conditional sentences and simple predictions by the end.

These open educational resource materials consist of presentation slides intended for use in an intermediate English as a Second Language (ESL) classroom. 

This worksheet offers a quick, five minute review of positive, comparative, and superlative forms of adjectives and models for correct usage. Sometimes students will apply the “add er” rule to all adjectives in the superlative form, even those of three or more syllables that require only “more.” Sometimes students will confuse “than” and “then” when making a comparison.

An integrated-skills intermediate grammar textbook.

These grammar worksheets focus on key areas for ESL learners, including verb tense review, the difference between the Present Perfect and Present Perfect Continuous, the use of gerunds and infinitives, and common modal verbs. They are designed to reinforce form, meaning, and usage through targeted practice and can be used for review, homework, or in-class activities.

A grammar and composition-focused reference guide. There are some practice exercises.