八年级比较级中的难点归纳.doc

比较级要点难点1,as +形容词原级 +as否定 not + so (as ) + 形容词原级 +asHe is as tall as his father .He isnt so (as) tall as his father .2, as many + 可数名词 As much + 不可数名词 + as There are as many students in our class as in yours .3, 用形容词比较级+ than 进行两者的比较The earth is bigger than the moon .注意：为了避免重复，在than 后常接the one ,that , those 来替代前面出现过的名词。其中，the one , 替代可数名词的单数形式，the ones 或those 替代可数名词复数形式，that替代不可数名词。The weather in Beijing is colder than that in Guangzhou in winter .4,强调比较级的程度时，形容词的比较级前可用much ,far , lot , still , no , a little ,even , a bit, far, rather ,any 等来修饰。My brother is much older than I .5, 由and 连接一个形容词的两个比较级，可以表示越来越，More and more 。Our country is getting more and more powerful .我们国家越来越强大Im getting fatter and fatter .6, 用the + 比较级。，the + 比较级。The more you read ,the knowledge you will get .7,like best 与be ones favorite 的转换Whats your favorite fruit ? = What fruit do you like best ?8, 用反义词或反义词组转换，此时要注意上下主语间的互换。Lucy is taller than Lily . = Lily is shorter than Lucy .9,not so ( as ) + 原级 + as ,与 less + 原级（多音节词） + than 的转换This book isnt as ( so ) interesting as that one .= This book is less interesting than that one .10,比较级表达最高级含义同义句转换在同一范围内：牢记下列句型比较级+ than any other + 单数名词 （all） the other + 复数名词 any one / anybody else any of the other +复数名词 the rest of +复数名词Jim is taller than any other boy in his class .= Jim is the tallest in his class .在不同范围内比较级+ than any + 单数名词Jim is taller than any girl in his class .11，more than 与less than 前者“（数量）多于”，“不只是”，“非常”，后者表示“少于”，“比。少”Ive known him for more than 10 years .我已经认识他十多年了She eats less than she should .她吃的比她应该吃的少。12，more .than ,比。多，比。更 lessthan 比。少，不如。He has more books than me .他的书比我的多I got less money than the others did .我比别人得到的钱少注意： 两者都可以表示“与其。不如”，但词序不同。He is less a teacher than an expert .= He is more an expert than a teacher .= He is not so much a teacher as an expert .13,有表示程度的副词very , so , too , enough , quite 等修饰时用形容词原级。The boy is too young .14, 表示两者之间进行选择，“哪一个更。”时,用句型“Which / who is + 形容词比较级，A or B ?Who is taller , Li Ming or Wang Tao ?15, 表示“两者之间的最。的一个”（ of the two ），常用“ the +比较级”Mary is the taller of the twins .16, farther 与further farther 与further都是far 的比较级。在谈论距离，地点，方向时，两者可以互换。Further 还有“更进一步”的意思。The problem must be further discussed next time .这个问题下一次必须进一步讨论17，older 与 elder Older常用于比较的句型中，意为“较老的，较旧的，年纪较大的”，Elder只用于比较一家人的年龄长幼，意为“年长的”He is older than you .He is my elder brother .Elder,还可用于除家庭成员以外的其他人，意思是“资格老的”。He is an elder teacher .他是资格老的教师最高级1， 含有in 或of 在句中表示比较范围时，形容词要用最高级Jim is the youngest of all .Liu Yun sings the best in our class .2， “one of the +形容词最高级+ 可数名词复数”结构表示（在众多当中）最。之一Beijing is one of the biggest cities in China .3，在句型“Which / who is 。A ， B or C ? 中， 当比较对象有三者或三者以上时，形容词要用最高级Which subject do you like best , Chinese , math or English ?练习1, This boy is _ than that one .A, tall B, very tall C, taller D , much tall 2, Which one do you like _ , the green one or the red one ?A, much B, better C, good D , well 3, Of the two American students , Tony is _ one . I think you can find him easily .A, taller B, the taller C, tallest D, the tallest 4, We can do it better with _ money and _ people .A, less , fewer B, fewer , less C , less , less D, fewer , fewer 5, Which is _ , the sun ,the moon ,or the earth ?A, small B, smaller C, the smaller D, the smallest 用所给单词的正确形式填空1， Jim is _ ( athletic ) than Sam .2， My little sister is much _ ( outgoing ) than me .3， Tony is _ ( funny ) than Paul .4， Its hot today ,and the radio says it will be even _ ( hot ) tomorrow .5， Which is _ ( expensive ) way to go there , by ship , by train or by plane .6，语法点精练1， The digital camera is really cheap . The _ ,the better .Im short of money , you see .A, cheap B, cheaper C, expensive D, more expensive 2, I dont know which T-shirt was _ ,so I took them both .Yes , its really difficult to choose .A, better B, well C, best D , good 3, The world is becoming smaller and smaller because the Internet brings us _ A, near B, farther C, closer D, the closest 4, Mobile phones are _ than before . They have been used by lots of students .A, cheap B, cheaper C, cheapest D, the cheapest 5, You know _ you are , _ mistakes youll make .A, the careful , the few B, the more careful , the less C,