六年级英语比较级语法.pdf
形容词的比较级当我们需要对事物作出比较时,需要用到比较级。比较级的句子结构通常是:什么+动词 be(am,is,are)+形容词比较级+than(比)+什么,如:I m taller and heavier than you.(我比你更高和更重。)An elephant is bigger than a tiger.(一只大象比一只老虎更大。)形容词的比较级是在形容词的基础上变化而来的,它的变化规则是:一般的直接在词尾加er,如 tall-taller,strong-stronger,以 e 结尾的,直接加 r,如 fine finer,以辅音字母加 y 结尾的,先改 y 为 i 再加 er,如 funny-funnier 双写最后的字母再加er,如 big bigger,thin thinner,hot hotter 除此之外,还有几个特殊的单词,它的比较级和最高级都是不规则的,如:many/much(原形)more(比较级)most(最高级)little/few(原形)less(比较级)least(最高级)good(原形)better(比较级)best(最高级)bad(原形)worse(比较级)worst(最高级)far(原形)further furthest 附加:形容词的最高级变化类似于比较级,只是把词尾的 er改成 est,如:tall(原形)-taller(比较级)-tallest(最高级)long(原形)-longer(比较级)-longest(最高级)big(原形)-bigger(比较级)-biggest(最高级)注意比较的两者应该是互相对应的可比较的东西。典型错误:My hair is longer than you.(我的头发比你更长。)比较的两者是我的头发、你(整个人),那么比较的对象就没有可比性。应该改为:My hair is longer than yours.或 My hair is longer than your hair.附:如果比较的两者是一样的时候,我们会用asas这个词组,它的用法是:什么+be+as+形容词原形+as+什么,意思是什么和什么一样。如:I m as tall as you.(我和你一样高。)My feet are as big as yours.(我的脚和你的一样大。)比较级专项练习一、从方框中选出合适的单词完成句子(1)How is the Yellow River?(2)How is Mr Green?Hes 175cm.(3)How are your feet?I wear size 18.(4)How is the white T-shirt?It s 100 yuan.(5)How apples are there in the bag?There are 5.(6)How is the fish?Its 2kg.二、根据句意写出所缺的单词(1)I m 12 years old.Youre 14.Im than you.(2)A rabbits tail is than a monkey s tail.(3)An elephant is than a pig.(4)A lake is than a sea.(5)A basketball is than a football.heavy tall long much many big 三、根据中文完成句子.(1)我比我的弟弟大三岁.I m than my brother.(2)这棵树要比那棵树高.This tree than that one.(3)你比他矮四厘米.You are than he.(4)谁比你重?than you.(5)他比你更强壮.He is than you.四、根据答句写出问句(1)I m 160 cm.(2)I m 12 years old.(3)My shoes are 80 yuan.(4)Amy s hair is 30 cm long.(5)I have three English books.