一、Reading
Television provides us with a wide range of information and entertainment. However, it's a pity that it may also have a bad influence on young minds. For instance, some Tv shows have too much violence and crime. These programs may lead youngsters astray. It is easy for students to become addicted to the excitement of these programs and neglect their homework. Parents must, therefore, keep an eye on what their children watch.
二、解析
■ Television provides us with a wide range of information and entertainment.
- 主：Television
- 谓：provides
- 宾：us
- 方状：with a wide range of information and entertainment.
- 介：with
- 定：a wide range of
- 宾：information and entertainment.
■ However, it's a pity that it may also have a bad influence on young minds.
- 状：However
- 形主：it
- 系：is
- 表：a pity
- 主：that it may also have a bad influence on young minds.
- 引：that
- 主：it
- 状：may also
- 谓：have
- 宾：a bad influence
- 目状：on young minds.
- 介：on
- 宾：young minds.
■ For instance, some Tv shows have too much violence and crime.
- 状：For instance,
- 主：some Tv shows
- 谓：have
- 状：too
- 定：much
- 宾：violence and crime.
■ These programs may lead youngsters astray.
- 主：These programs
- 谓：may lead
- 宾：youngsters
- 状：astray.（修饰 lead）
■ It is easy for students to become addicted to the excitement of these programs and neglect their homework.
- 形主：It
- 系：is
- 表：easy
- 状：for students
- 主：to become addicted to the excitement of these programs
- 虚词：to
- 系：become
- 表：addicted
- 目状：to the excitement of these programs
- 介：to
- 定：the excitement of
- 宾：these programs
- 连：and
- 谓：neglect
- 宾：their homework.
■ Parents must, therefore, keep an eye on what their children watch.
- 状：therefore
- 主：Parents
- 系：must keep
- 表：an eye
- 目状：on what their children watch.
- 介：on
- 宾：what their children watch.
- 引、宾：what
- 主：their children
- 谓：watch.
三、语法
- 及物动词 provide 的用法。
- 名词 influence 的用法。
以上语法详见教材讲解。