3、ch moremostlittle lessleast far farther/further farthest/furthestold older/elderoldest /eldest形容词,副词等级的用法 一.只能修饰原级的词,very,quite,so,too.so ,enough ,pretty等 例如,He is too tired to walk on.他太累了以至于不能再继续走了。 My brother runs so fast that I can‘t follow him.我
4、弟弟跑得那么快以至于我跟不上他。 二.可以修饰比较级的词,much,a lot,far,„的多a little,a bit,„一点儿 even甚至,still仍然 例如,Lesson One is much easier than Lesson Two.第一课比第二课容易得多。 Tom looks even younger than before.汤姆甚至比以前更年轻。 This train runs much faster than that one.这辆火车比那辆跑地快。 She drives s
5、till more carefully than her husband.她开车仍然比她丈夫还认真。 常用的句型结构 三.原级句型: 1. A is as+原级+ as+ B 表示A 与B一样„ eg: He is as tall as I. 2.A is not as +原级+ as B表示A不如B„ eg:He is not as tall as I . ---He is shorter than I ---I am taller than he. English is not so important as C
6、hinese. ---English is less important than Chinese. ---Chinese is more important than English . 3. “甲+be+倍数+as+形容词原级+as+乙”表示 “甲是乙的几倍” 例如, Tom is three times as old as Kate.汤姆的年龄是凯特的二倍。 ---Tom is twice bigger than Kate. ---Kate is twice younger than Tom. 四.比较级句型:
7、 1.甲+be+倍数+ +形容词比较级+ than +乙”表示 “甲比乙„几倍” eg:Our room is three times bigger than theirs. Our room is four times as big as theirs. 2.当句中有than 时则用比较级。 eg:He is fatter than I . 3.当句子中的比较对象为两者时用比较级:“特殊疑问词+be+形容词比较级,甲or乙?” eg:Which is bigger,the earth or the moon?哪一个
8、大,地球还是月球? Who is taller ,Lucy or Lily? Which is bigger,the earth or the moon?哪一个大,地球还是月球? 4 “比较级+and+比较级”表示“越来越„„”。 例如,He is getting taller and taller.他变得越来越高了。