A major objective of teaching English grammar is to

Correct option is A

The correct answer is (a) develop the ability to express ideas logically and correctly in speech and writing
Explanation:
Grammar is a tool for effective communication. The primary objective of teaching it is to provide students with the structural framework needed to convey their thoughts with clarity, accuracy, and logic in both oral and written forms.
Information Booster:
⇨ Functional Grammar: Teaching grammar should focus on how language works in real-life contexts rather than just abstract rules.
⇨ Accuracy in Expression: Correct grammatical usage ensures that the intended meaning is transmitted to the listener or reader without confusion.
⇨ Structural Foundation: Grammar provides the rules for combining words into meaningful sentences, which is essential for literacy.
⇨ Logical Cohesion: Proper use of tenses, conjunctions, and syntax helps in creating logical flow and coherence in a person's speech or text.
⇨ Communication Competence: Mastery of grammar is a key component of overall communicative competence in a second language.
⇨ Clarity of Thought: Understanding grammatical relationships helps students organize their thoughts more precisely before expressing them.
Additional Points:
• Option (B) memorize rules: Rote memorization of rules is a flawed approach; the focus should be on the application of grammar in context.
• Option (C) develop interest: While a good teacher makes it interesting, interest is a general pedagogical goal, not the specific objective of grammar instruction.
• Option (D) originality of ideas: Originality comes from creativity and cognition; grammar provides the form, not the content of the ideas.