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1、UNIT 2 Some stories are more interesting 形容词比较级的用法,形容词比较级是什么？,为了表现不同程度的性质，形容词具有三级：原级、比较级、最高级。,形容词的比较级变化,规则变化：短字+er more +长字 不规则变化：需靠背诵 good / well better,規則变化 1. 形容词字尾加er,tall ,taller,I am tall.,My father is taller.,fast ,faster,The bike is fast.,The train is faster.,2. 形容词字尾是e者则加r,nice nicer,safe s
2、afer,cute ,cuter,3. 形容词字尾是子音加y则去y加ier,They are happy.,Tina is happier.,happy ,happier,Dad is busy.,Mom is busier.,busy ,busier,4. 形容词是发短母音则重复字尾加er,hot ,hotter,Yesterday was hot.,Today is hotter.,big ,bigger,The hippo is big.,The elephant is bigger.,5. 多音节形容词在前面加more,interesting ,more interesting,bea
3、utiful more beautiful,handsome more handsome,形容词比较级不规则变化,good ,better,bad worse,many more,看句型 学造句,(2):主词+ be +比较级+than +主词+be,(1):主词+ be + 比较级,I am taller.,You are tall.,I am taller than you are.,The train is faster.,The bike is fast.,The train is faster than the bike is.,Peggy is happier.,They are happy.,Peggy is happier than they are.,I am better.,Mary is good.,I am better than Mary is.,
