一、教学目标：
1. 语言知识目标：
1) 能掌握以下单词：outgoing, better, loudly, quietly, hard-working, competition, fantastic, which, clearly, win
能掌握以下句型：
① Tina is taller than Tara.
② Sam has longer hair than Tom.
③ She also sings more loudly than Tara.
2) 能掌握以下语法：
①形容词或副词比较级形式的构成。
②表示两者进行比较的句式结构。
