第128页 - 译林版九年级（初三）英语学习与评价答案（上下册）

Watching English language films and television programmes.

Because the films will give you a good idea of the kind of language people use today.

By watching films with (the English) subtitles (switched on).

Вecause people should use different types of language in different situations.

It's about four tips for learning English from TV and films.（言之有理即可）