Here are some highly recommended English grammar and vocabulary books for Class IX to XII students in India:

English Grammar Books:

Class IX-X:

  1. Wren & Martin’s High School English Grammar and Composition
  2. English Grammar by PC Wren and H Martin
  3. Oxford English Grammar by John Eastwood

Class XI-XII:

  1. Advanced English Grammar by Thompson and Martinet
  2. English Grammar in Use by Raymond Murphy
  3. Grammar for School Certificates by A J Thomson and A V Martinet

English Vocabulary Books:

Class IX-X:

  1. Word Power by Norman Lewis
  2. Vocabulary 365 by I N Kapoor
  3. Oxford Wordpower Dictionary

Class XI-XII:

  1. The Art of Effective Vocabulary by Rajendra Pal
  2. Vocabulary for TOEFL and IELTS by Kaplan
  3. Barron’s Vocabulary for the GRE and Other Graduate School Exams

Additional Resources:

  1. English Language and Literature books by NCERT (National Council of Educational Research and Training)
  2. The Hindu and Indian Express newspapers for reading comprehension
  3. Online resources: Khan Academy, Grammarly, (link unavailable)

Mobile Apps:

  1. Grammarly
  2. Duolingo
  3. (link unavailable)
  4. Quizlet
  5. Kahoot

Tips:

  1. Practice regularly
  2. Focus on context, not just rules
  3. Read extensively (fiction, non-fiction, newspapers)
  4. Use flashcards for vocabulary
  5. Take online quizzes and tests

Competitive Exam Prep (JEE, NEET, etc.):

  1. Pearson’s Guide to English Language and Comprehension
  2. MTG’s Objective English for Competitive Exams
  3. Arihant’s English Language and Comprehension

Remember, consistent practice and exposure to diverse texts will enhance grammar and vocabulary skills.

Happy learning!