To break through a score of 140 in high school English, focus on the following aspects:

1. Vocabulary: Expand your vocabulary by regularly learning new words and their meanings, usage, and context. Use flashcards or vocabulary apps to reinforce memory.

3. Reading Comprehension: Improve your reading speed and comprehension by reading various types of texts, including novels, essays, and news articles. Make notes while reading to enhance understanding.

4. Writing Skills: Practice writing different types of compositions, such as narratives, arguments, and descriptions. Learn to structure your ideas logically and express them clearly.

6. Regular Practice: Take practice tests and simulate exams to familiarize yourself with the test format and time constraints. Analyze your performance and identify areas for improvement.

By focusing on these areas and consistently practicing, you can break through the 140-point barrier in high school English.