语法考点：一、形容词副词比较级最高级重点句型归纳◇句型一：形容词或副词比较级+than…He is taller than I am.◇句型二：less + 形容词的原级+ than该句型表示“不如、不及”。

This computer is less expensive than that one.◇句型三：as +形容词或副词的原级+ as根据第一个as前的动词确定使用形容词还是副词，如果是系动词（如be，感官动词look, sound, smell, taste, feel等），那么就用形容词的原级，如果前面的动词是一般的实义动词，那么就必须用副词的原级修饰动词。

This lesson is as easy as that one. Lucy talks with old people as politely as her sister.特别提醒：as…as之间也可以跟名词，句型如下：☆as +形容词+ a/an +单数名词+as He is as kind a person as his father. 他和他爸爸一样都是善良的人。

☆as + many/much+不可数名词/可数名词复数+asI can carry as much paper as you can. 你能搬多少纸，我也能。

I have as many books as you do. 我的书和你的一样多。

We’ll give you as much help as we can. 我们将尽我们所能给你帮助。

其它几个关于as…as的句型：☆as … as one can：尽其所能He began to run as fast as he could.☆as … as possible：尽可能 Please help us as quickly as possible.☆as soon as…一……就……He will call me as soon as he comes here.◇句型四：not as/so +形容词或副词的原级+ as 该句型表示“前者不如后者……”◇句型五：the +形容词或副词最高级+ in / of / among +比较范围◇句型六：one of + 形容词最高级+可数名词复数形式one of有三大考点：1. 后跟形容词最高级；2. 后接可数名词复数形式；3. 作主语时主语为one，谓语动词用单数形式。

One of the smallest dinosaurs was about one metre long.◇句型七：比较级+and +比较级/ more and more +多音节词的原级该句型表示“越来越……”，如果该形容词比较级构成形式加er，则用前面的句型；如果该形容词比较级加more构成，则用后面的句型。

It is getting hotter and hotter. The girl is becoming more and more beautiful.◇句型八：the +比较级+…, the +比较级+…该句型意思为“越……就越……”，表示两种情况同时变化。

The more you eat, the fatter you will be.In the test, the more careful you are, the fewer mistakes you will make.◇句型九：be different from该句型没有运用比较级，但也是对两者事物进行比较。

注意前后比较需在同类事物中进行。

My schoolbag is different from yours.◇句型十：the same as… / the same…as…该句型同样没有运用比较级，表示两者之间具有共同特性。

注意这里的as和same为固定搭配，不能随便变换。

I don’t want to buy the same things as Amy did.◇句型十一：比较级+than + any other +名词单数形式Shanghai is larger than any other city in China. （上海在中国这个范围内，所以用any other）Shanghai is larger than any city in Jiangsu. （上海不在江苏，所以只需用any）◇句型十二：比较级+than + the other +名词复数形式以下三句表达的是同一个意思。

Daniel is the most hard-working student in our class.Daniel is more hard-working than any other student in our class.Daniel is more hard-working than the other students in our class.特别提醒：表示两者(人或物)比较时，比较的对象应是同类事物，不同类的事物之间无法进行比较。

二、形容词副词比较级最高级使用注意事项◇比较应在同类事物之间进行。

误：Your English is better than me.正：Your English is better than mine.◇比较级前可以有一个表示程度的状语，最常见的三大修饰词是：a little, much, far,even。

以下单词也可用来修饰：any, still, a lot, yet, rather。

My sister is a little taller than me. Their house is much larger than ours.另外，名词短语也可修饰比较级，说明程度。

I’m three years older than he.特别提醒：very, quite, too不可修饰比较级。

◇避免重复使用比较级。

误：He is more cleverer than his brother. 正：He is cleverer than his brother.◇比较要符合逻辑，在同一范围内比较时，避免将主语含在比较对象中，这时需使用other来排除自身。

◇比较要遵循前后一致的原则，注意前后呼应。

The population of Shanghai is larger than that of Beijing.It is easier to make a plan than to carry it out.◇序数词通常只修饰最高级。

Africa is the second largest continent.The Yellow River is the second longest river in China.This is the third most popular song of Michael Jackson.◇为避免重复，我们通常用that, those, one, ones代替前面出现的名词。

that代替可数名词单数和不可数名词，those代替可数名词复数。

one既可指人又可指物，只能代替可数名词。

The weather in China is different from that in America.The book on the table is more interesting than that(或the one)on the desk.A box made of steel is stronger than one made of wood.In winter, the weather of Beijing is colder than that of Shanghai.◇比较级前一般不加冠词。

但表示两者中较突出者，且比较级后又有名词或出现了of the two，这时比较级前一定要加the。

He is the taller of the two. Of the two jobs，he chose the harder. Which is the younger one, Lily or Lucy?试比较：Which is larger, Canada or Australia? Which is the larger country, Canada or Australia?She is taller than her two sisters. She is the taller of the two sisters.◇不含than 的比较级前可加不定冠词修饰，构成“a/an+比较级+单数可数名词”表示“一个更……的人/物”。

Why don’t you use a sharper knife? 你为什么不用一把更锋利的刀呢？◇比较级than 后应用人称代词的主格，但非正式语体中常用宾格。

He is taller than I/me.◇为避免重复，比较级中同样的动词用助动词do, does, did替代。

I spend less time doing homework than John does. She tells more funny jokes than we do.基础巩固1. something /anything /nothing(1). –Do you have _______to say for yourself? –Yes, it is this.A. somethingB. anythingC. everythingD. nothing(2). –Everyone is here today, _______? –No, Han Mei isn’t here. She’s ill.A. isn't itB. isn't heC. are theyD. isn’t everyone(3). There’s _______with his eyes. He’s OK.A. anything wrongB. wrong somethingC. nothing wrongD. wrong nothing(4). Everything _______to grow when spring comes.A. beginB. beginsC. beganD. is begin(5). What about_______? I’m so hungry.A. anything to eatB. to eat somethingC. something to eatD. to eat anything(6). We are asking _____who saw _____unusual last night to contact us.A. anyone anythingB. someone somethingC. anyone somethingD. someone anything2.数词+ more / another+数词Would you like to have two more cakes? ==Would you like to have _____ _____cakes?3. as…as & not as/so…as(1)This book is as ________(有趣)as that one.(2)He can run as_____(快)as his friend.(3)Swimming isn’t as dange rous as climbing.==Swimming is _____ _____ than climbing. ==Climbing is ______ _____than swimming.4. needHe needs some money ______(buy) the flowers.The broken desk needs _________________(mend).5. too much /too many /much tooEating ____sweet snacks makes her get ____ fat.6.true & truly &real &reallya. I’d like to tell us a _____story ;b. It’s a _____diamond necklace.c. Neil Armstrong is the person who made people round the world realize the space exploration was______ possible.d. It’s ______kind of you to give me so much help.7. have problems with sth. He has many problems ________(solve ) the difficult problem?8.adj. & adv.a.形容词修饰名词或用于连系动词后；副词修饰动词和形容词。