To improve your English during the winter vacation, consider the following strategies:

1. Daily Reading: Set aside time each day to read English books, articles, or stories. This will help you improve your vocabulary and comprehension skills.

3. Speaking Practice: Find a language exchange partner or join an online English conversation group to practice speaking English. Don't be afraid to make mistakes; practice makes perfect!

4. Writing Practice: Keep a journal in English or write short essays on various topics to improve your writing skills.

6. Create a Study Plan: Make a schedule for your English studies, allocating time for each of the above activities. Stick to the plan to ensure consistent progress.

By following these tips and staying motivated, you can make significant improvements in your English skills over the winter vacation.