形容词与副词比较级和最高级.ppt

形容词与副词比较级和最高级,变化规则：,1.直接在词尾加 er, est 2.以e结尾的在后面加 r, st 3.以重读闭音节结尾的双写末尾 辅音字母再加 er, est 4.以辅音字母加y结尾的变y为i再加er, est,例如：,Smart-smarter-smartest Nice-nicer-nicest cute-cuter-cutest Big-bigger-biggest fat-fatter-fattest Funny-funnier-funniest,多音节与部分双音节形容词与副词在前面加more， most 如： comfortable, interested, athletic outgoing , beautiful,如何确是否是多音节？,1.此单词较长通常5个字母以上。 2.此单词中元音字母与m, n, g, l的个数多余3个。 3.读这些单词是可将其正确分解成几个音节。 i-m-por-ta-nt i-n-teres-ti-ng co-m-for-ta-ble,练习： quiet tall cold red small tiny fine exciting educational relaxed thin late early,特殊的：,Well/good-better-best Bad/badly-worse-worst Much/many-more-most Little-less-least Far-farther-farthest,结构与句型：,He is taller than me/I . Which apple is bigger, this one or that one? Yao Ming is taller than any other player in national team. I eat more than before.,常见注意事项：,1.比较对象要一致且明确。 The weather in Hainan is hotter than that in Beijing. His watch is better than me /my watch/mine. 2.比较级前的修饰词。 Much ,a lot, a little ,a bit表示更得多或更一点儿。 Yao Ming is much taller than us. His twin brother is a little quieter than him,最高级常用于含有以下结构的句子中,one of, of all, among, in, Newton was one of the best scientists in the world. She runs fastest of all. Among the students, he is the most athletic one. Which is the worst player, Mike, Jack or Leo?,常见句型转换：,She has longer hair than I. I have shorter hair than she. Her hair is longer than mine. He is thinner than any other student in our class. He is the thinnest student in our class.,同级比较：,asas和一样 not as/soas不如 She is as good at English