【正文】
? Yao Ming is much taller than Pan Changjiang. ? Pan Changjiang is funnier than Yao Ming. ? Pan Changjiang is more outgoing than Yao Ming. ? Yao Ming is better at basketball than Pan Changjiang. ? Han Hong is heavier than Song Zuying. ? Song Zuying is thinner than Han Hong Students induce the rules of parative forms according to the underlined parts. ? 2. Task Ⅰ : Compare two exchange studen