To teach English using videos in junior high school, you can follow these steps:

1. Choose appropriate content: Select English-language videos that are suitable for the students' age and language proficiency. These could be educational videos, songs, or clips from movies and TV shows.

3. Provide context: Before showing the video, give students some background information about the topic and any vocabulary they might encounter. This will help them better understand the video.

4. Watch the video: Play the video for the class, pausing occasionally to discuss key points or difficult vocabulary. Encourage students to take notes and ask questions as they watch.

6. Practice with activities: Create activities such as role-playing, writing exercises, or group discussions based on the video to reinforce learning.

7. Assess comprehension: Through quizzes, oral tests, or written assignments, assess students' comprehension of the video content and their ability to use new vocabulary and grammar structures.

By following these steps, you can effectively use videos to teach English in junior high school.