1、pretty prettier prettiest happy happier happiest funny funnier funniest busy busier busiest 以一个元音加一个辅音字母结尾的单音节词-er, （即重读闭音节词），双写结尾的辅音字母，再-est -er加， 比较级最高级 原级slimmesslimmer slim t thinnesthinner thin 等词含有 hot hotter hottest big bigger biggest new, few, slow, clean 特别提醒：字母组合，且发的是长元音，不用双写。即音标中含有（大部分双音节
2、词和多音节的词三个或三个以上元音音素的词），要在前面加most more， 比较级 原级beautifumore beautiful l beautiful most importanmore important t important most more interestmost interesting interesting ing expensive expensivmost more expensive e most popular more popular popular 构成的三音节形 un特别提醒：以形容前缀 容词不适合上述情况，unhappy-unhappier-unhappi
3、est, 如 untidy-untidier-untidiest 面加的副词要在前容以形词+ly构成most more，early 比较级slowly more slowly most slowly quickly more quickly angrily more angrily softly more softly most softly noisily more noisily 醒：提特别-earlier-earliest 由ING分词和ED分词演变过来的形容词（包括不规则动词如knowknown）只能加more或 most来表示它们的比较级和最高级。 原级 比较级 最高级 interm
4、ore interesting interesting esting excited more excited exciting tired more tired most tire d boring more boring most boring 不规则变化原级 good/well bad/badly/ill many/much little better best worse worst more less least farthest/ffarther/furfar urthest ther oldest/eldolder/elder old est 不仅可以指“距离更远”，特别提醒fu
5、rtherfurther 。记住以下三个词组：还可指“程度更深” 教继续study（进修）further education（） ）further information （进一步的信息育: elder elder仅用于同辈之间的排行，如） 哥哥姐姐） elder brother （sister（作为“更少”仅用来修饰不可数名词，less fewer修饰可数名词表示“更少”要用。仅供拓展之以下内容不作为初中英语教学内容， 用。构成比较 more, most 少数单音节词前面加这类形容词一般为表语形容词和由级和最高级， 过去分词变成的形容词。afraid more afraid, afraid
6、- most tired - more tired , most tired fond glad , most fond fond - more - more glad , most glad bored - more bored , most bored pleased- more pleased , most pleased 下列形容词和副词的比较级和最高级有两种形式，即：既可加-er/-est也可加 more/most cruel, strict, often, friendly, clever 下列形容词和副词没有比较级和最高 （即表示“最高程度”或“绝对状态”的形容 词和副词没有比较
7、级和最高级）empty, wrong, perfect, unique, extreme, correct, right, excellent, favourite, true, extremely . 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。Your English is better than me. 误：Your English is better than mine. 正：最常见比较级前可以有一个表示程度的状语， 。的三大修饰词是：a little, much, evena far, still, 以下单词也可用来修饰：any, lot, yet, rather。
8、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。Im 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。than 误：He small to animals kinder is more I. than animals small is He much kinder to 正：brother. more cleverer than his is 误：He He is c
9、leverer than his brother. 正：避比较要符合逻辑，在同一范围内比较时，来这时需使用other免将主语含在比较对象中， 排除自身。China is larger that any country in 误：Asia. country than any other larger China 正：is in Asia. John studies harder than any student 误：in his class. John studies harder than any other 正：student in his class. John studies harde
10、r than any of the 正：other students in his class. John studies harder than anyone else 正：注意前后呼比较要遵循前后一致的原则， 应。 than is population of Shanghai larger The 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 secon
11、d longest river in China. This is the third most popular song of Michael Jackson. that, those, 为避免重复，我们通常用代替可数one, ones代替前面出现的名词。that代替可数名词复名词单数和不可数名词，those 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. interesting is more table on The book the the one）on the desk. 或
12、than that（A box made of steel is stronger than one made of wood. is of Beijing the 误：In winter, weather colder than it of Shanghai. In winter, the weather of Beijing is 正：colder than that of Shanghai. “否定词 + 比较级”相当于最高级。reply, a satisfactory until -Wait we get will you?sounds idea more. -I couldnt ag
13、ree The great to me. Nothing is so easy as this. =Nothing is easiest the =This easier than this. is thing. 但表示两者中较 比较级前一般不加冠词。of 了或名有词出现又级比，出突者且较后 the。，这时比较级前一定要加the twoHe is the taller of the two. he chose the harder. ，Of the two jobsWhich is the younger one, Lily or Lucy? 试比较：Which is larger, Cana
14、da 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. 的比较级前可加不定冠词修than 不含 单数可数名词”表+饰，构成“a/an+比较级 “一个更的人示 /物”。你为Why dont you use a sharper knife? 什么不用一把更锋利的刀呢？后应用人称代词的主格，但 比较级than 非正式语体中常用宾格。He is taller than I/me. 比
15、较级中同样的动词用助动为避免重复， do, does, did词替代。John I spend less time than doing homework does. She tells more funny jokes than we do. 以下内容不是初中教学的重点，仅供拓展之 用。，不表示最高级the形容词most前面没有 的含义，只表示“非常”。a =It important a It is most problem. is very important problem. 倍数表达法 the etc.）times is A three（four, size（height, lengt
16、h etc.）of B. four is The new building times the size（the height）of the old one. 这座新楼是那座旧楼的四 这座新楼比那座旧楼大（高）三倍。倍大（高）/as is three（four, etc.）times A big（high, long, etc.）as B. as times is Asia four 亚洲比/large as Europe. 亚洲是欧洲的四倍大 欧洲大三倍。A is three （four, etc.）times bigger（higher, longer, etc.）than B. thre
17、e Your school is 你们的学校比我们的times bigger than ours. 学校大三倍。表倍数通常用于三times 用 double. twice倍以上，两倍可以用或 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 注意事项：该句型为比较级的最基本句型。只要看到 ，即可确定前面使用比较级。thanHe is taller than I am. The boy does his homework more carefully than the girl. + than less + 形容词的原级 句型二： 注意事项：该句型表示“不如、不及”，特
18、别需要注意的的比较级，后面必须本身就是little是，less否定就造成了比较级的重复使跟形容词的原级， 用。that than computer This is expensive less one. + as as +形容词或副词的原级 句型三：注意事项：该句型表示对比的两者程度相当，as之间必须跟形容词或副词的原级，决不能使用比较级。此外，还要确定使用形容词还是副词。确定的依前的动词，如果是系动词as据就是根据第一个taste, sound, look, smell, （如be，感官动词等），那么就用形容词的原级，如果前面feel 那么就必须用副词的的动词是一般的实义动词， 原级修饰动词
19、。This lesson is as easy as that one. as as old people politely talks Lucy with her sister. 之间也可以跟名词，句asas 特别提醒： 型如下：+as 单数名词as +形容词+ a/an +father. as person his as He is kind a 他和他爸爸一样都是善良的人。可数名词复数/many/much+不可数名词as + can. carry as as you much paper I can 你能搬多少纸，我也能。我do. as you books I have as many
20、的书和你的一样多。we as you give as much help ll We 我们将尽我们所能给你帮助。can. 的句型：asas其它几个关于 ：尽其所能 as one canas He began to run as fast as he could. as possible as ：尽可能 as us help Please quickly as possible. 一就as soon as He will call me as soon as he comes here. 形容词或副词的原 句型四：not as/so + as 级 注意事项：该句型表示“前者不如后者”，往往可以
21、第一个与句型一和句型二替换。as可以换为so。yours. This bright not is as as classroom I cannot run as fast as you. / + in the 句型五：+形容词或副词最高级 比较范围of / among + 注意事项：常常省如果这里为副词最高级，前面的the表示的用法完全不一样。和略。介词inofinin ，classroomthe in “在某一范围内”，如：后面的of表示“在同类之间”，ofthe world。amongthe。词与主语同类，另名词前一般有冠词 后表示“在（三者或三者以上）之间”，among 接代词或没有修饰
22、语的名词。river longest is The Changjiang River the in our country. students. the is Peter the tallest of six This picture is the most beautiful among these. 可数名+ 句型六：one of 形容词最高级+ 词复数形式 注意事项：后跟形容词最高级；有三大考点：one of1. 作主语时主语为2. 后接可数名词复数形式；3. one，谓语动词用单数形式。One of the smallest dinosaurs was about one metre
23、long. and / more 比较级+and 句型七： 比较级+ 多音节词的原级more + 注意事项：，如果该形容词比该句型表示“越来越”，则用前面的句型；如果该较级构成形式加er more构成，则用后面的句型。形容词比较级加It is getting hotter and hotter. more and more The girl is becoming beautiful. 比较级, the +the + 句型八：比较级+ + 注意事项：，表示两种该句型意思为“越就越” 情况同时变化。The more you eat, the fatter you will be. the you
24、 test, In the the more careful are, fewer mistakes you will make. be different from 句型九：但也是对两者事物进该句型没有运用比较级， 行比较。注意前后比较需在同类事物中进行。My schoolbag is different from yours. the same 句型十： the as / sameas 注意事项：表示两者之间具该句型同样没有运用比较级，为固定搭配，same有共同特性。注意这里的as和 不能随便变换。Amy same things as to donI t want buy the did.
25、 other + any 句型十一：比较级+than +名词单数形式 注意事项：后面跟单数名词，表示“任何别any other 的”，即主语在范围内，必须把自身从这一范围如果主语不在这一范否则逻辑上不通。内除去， any即可。other围内，那么要把去掉，只用in city larger Shanghai is than any other any （上海在中国这个范围内，所以用China. ）otherin is Shanghai larger than any city Jiangsu. ）（上海不在江苏，所以只需用any+than + the other +句型十二： 名词复数形式 注意
26、事项：名词单数形式，常any other +该句型相当于该句型与句型十一虽然波用来进行同义句改写。以表面上都是比较级，但实际上相当于最高级。 下三句表达的是同一个意思。 in student hard-working Daniel is the most our class. other any more Daniel is hard-working than student in our class. other than Daniel is more hard-working the students in our class. 比较）比较时，人或物表示两者 特别提醒：（不同类的事物之间无法进的对象应是同类事物，行比较。
