English grammar: the system of rules for constructing sentences in English, including parts of speech, word order, tenses, and syntax.
英文法の基礎を学ぶことで、英語の文章が正確に書けるようになる。
By learning the basics of English grammar, you can write English sentences accurately.
この参考書は英文法の説明が分かりやすいと評判だ。
This reference book is reputed to have easy-to-understand explanations of English grammar.
英文法の問題集を毎日一章ずつ解いている。
I'm solving one chapter of an English grammar workbook every day.