We can use MAD strategy when watching video with difficult English and concept.
- Meaning — Understand the overall meaning without subtitles.
- Analysis — Watch again with subtitles. Analyse the words and phrases have been used to make points. Notice the word you don’t know.
- Detain — After analysed the key language, evaluate the words and phrases to think about if they’re useful to me. Detain the useful ones like writing them down in a vocabulary notebook. Besides, learn more new language from similar video.