GrammarI.形容词在句中主要用作：定语（名词前）Sheisaclevergirl.表语(系动词后)Thehomeworkisdifficult.复合宾语的一部分Wholeftthedooropen?Wefounditeasy.状语Hespentsevendaysinthewindandsnow,coldandhungry.大多数形容词既可作定语又可作表语。有少数形容词只能作表语，不能作定语，如：alone,afraid,alike,aware,alive,content.形容词和副词在句中位置的比较：Thegirlisbeautiful.=Sheisabeautifulgirl.Thegirlsingsbeautifully.TheworkiseasyThisiseasywork.Theyworkeasily.Thisishardwork.(hardadj.)Theyworkhard.(hardadv.)Iusuallycatchtheearlybustowork(earlyadj.)Iusuallygetupearly.(earlyadv.)II.形容词的比较级别p188thendoActivity11&Activity12名词复数加s.es，形容词比较级加er,est.，动词过去式加ed.，现在进行时加ing，其他不规则要死记。（不规则的形容词只有六个）：2变1有三组：bad/ill差；坏-worse更差/坏--worst最差/坏many/much许多--more更多---most最多good/well好--better更好---best最好1变2有两组：old---older更老/更旧；elder年纪较大--oldest最老/最旧--eldest年纪最大（家人）far远---farther更远/further进一步farthest最远/furthest1变1：little少---less更少---least最少