Unit 3 I’m more outgoing than my sister.Section ALiu Xiang is tall. Pan Changjiang is short. Liu Xiang is taller than Pan Changjiang.Pan Changjiang is shorter than Liu Xiang than 比 (conj .连词).两者之间比较，用形容词比较级 The red box is big. The green box is small. The red box is bigger than the green box. The green box is smaller that the red box.The purple ruler is long. The blue ruler is short. The purple ruler is longer than the blue ruler. The blue ruler is shorter than the purple ruler.Lin Xinru is thin.Liu Yifei is thinner. Liu Yifei is thinner than Lin Xinru.45kg48kgLi Yong is more outgoing than Cheng long.Cheng Long is outgoing.Li Yong is more outgoing.The women are fat. The man and the woman are thin. The women are fatter than the man and the woman. 形容词 adj. He is tall. He is a tall man. tall adj. short adj.long adj.short adj.thin adj.fat adj.heavy adj.高的矮的，短的长的短的瘦的，薄的肥胖的重的，胖的New words outgoing adj.quiet adj. calm adj. wild adj. serious adj. athletic adj. weak adj.外向的，开朗的文静的 沉着的，镇定的鲁莽的，性的严肃的，庄重的强健的，擅长运动的体质弱的自学课本P93形容词的比较级和最高级构成，完成写出下列词的比较级和最高级。tall long |
