【正文】 est shortshortershorter ②以字母e結(jié)尾的比較級直接在詞尾加r，: nicenicernicest finefinerfinest late—laterlatest ③以“輔音+y 結(jié)尾的詞，變y為 i，比較級加er”，: early—earlierearliest happy—happierhappiest busy—busierbusiest ④以重讀閉音節(jié)的單個(gè)輔音字母結(jié)尾的詞，雙寫輔音字母，比較級加er，最高級加est : big—biggerbiggest fatfatterfattest thin—thinnerthinnest hot—hotterhottest ⑤多音節(jié)或部分雙音節(jié)的形容詞,比較級在原級前面加more，最高級在原級前加most: popularmore popular—most popularimportantmore important—most important（2）不規(guī)則變化：少數(shù)形容詞的比較級變化是不規(guī)則的：good/well—betterbest bad/badly—worseworst many/much—moremost little—lessleast farfarther/further—farthest/furthest比較級的用法:(一)當(dāng)兩個(gè)人或事物（A和B）進(jìn)行比較時(shí)，我們需要用到形容詞（副詞）的原級或者比較級 1． 表達(dá)“A和B一樣”，用as…as的結(jié)構(gòu)。公式: A+be動(dòng)詞的否定形式+as/so+形容詞原級+as…+BA+助詞的否定形式+動(dòng)詞+as/so+形容詞原級+as…+B I am not as/so tall as 。He runs faster than 。He is running faster and faster．他跑得越來越快。當(dāng)三個(gè)或三個(gè)以上的人或事物進(jìn)行比較時(shí)，我們需要用到形容詞（副詞）的最高級1．表達(dá)“…是…中最…的”,用“the+形容詞（副詞）的最高級”的結(jié)構(gòu)。This is one of the most beautiful flowers in the 。注意：形容詞的最高級前面必須加定冠詞the，但當(dāng)形容詞最高級前面有物主代詞修飾時(shí)，則不加the。t hope for ____ at this time of the nice day nice day nicer day nicest day makes Thomas no better, and it makes you the help of the new equipment, our factories produced ___ VCD players in 2000 as the year many as twice more than twice many as many had invited 50 guests to the party, but actually twice ____ than many much than 11.— Why didn39。m afraid that your conclusion is ____ from you very 39?！薄ｎ}意為“你竟然被這么一個(gè)簡單的花招所騙，真令我吃驚。”。1)單音節(jié)詞加詞尾er，est來構(gòu)成比較級和最高級。如： good / well→better→best bad / ill/badly→worse→worst many / much→more→most little→less→leastfar→farther→farthest(表示距離)/ far→further→furthest(表示程度)old→older / elder→oldest(表示新舊或年齡)/ eldest(表示兄弟姐妹之間的長幼關(guān)系)副詞的比較級和最高級的構(gòu)成規(guī)則和形容詞比較級和最高級的構(gòu)成規(guī)則一樣，所不同的是：形容詞最高級前面必須用the，而副詞的最高級前面的the 可帶可不帶。如：Which sweater is cheaper, the red one or the yellow one? “兩者之間最??的一個(gè)”時(shí)，用“the + 比較級”。如：It39。如：The light bulb is one of the most helpful 、指示代詞、名詞所有格等修飾，此時(shí)不用定冠詞the。如：The Yellow River is the second longest in 。ve ever 。Tom is very 。Qomolangma is the tallest mountain in the are the biggest animals on the runs(the)fastest in our get up(the)earliest in our , even, much, a little, a bit think math is much more difficult than is much larger than Tshirt is even more expensive than my trousers.。Jack is the thinnest boy in our ，湯姆是最瘦。比較級主要用于兩者比較，最高級主要用于三者或三折以上進(jìn)行比較。The Yellow River is the second longest river in 。 is a little taller than 。形容詞最高級前通常需加定冠詞the，句末常接in / of短語來表示范圍。如：The more you eat, the fatter you will “越來越??”時(shí)，用“比較級 + and + 比較級”，多音節(jié)詞和部分雙音節(jié)詞用“more and more + 形容詞原級”。longlongerlongest youngyoungeryoungest oldolder/elderoldest/eldest shortshortershortest highhigherhighest deepdeeperdeepest smallsmallersmallest bigbiggerbiggest talltallertallest loudlouderloudest lowlowerlowest thinthinerthinest fatfatterfattest greatgreatergreatest nicenicernicest happyhappierhappiest heavyheavierheaviest cheapcheapercheapest nearnearernearest cleandleanercleanest fewfewerfewest latelaterlatest angryangrierangriest busybusierbusiest lazylazierlaziest hothotterhottest gladgladdergladdest clearclearerclearest strongstrongerstrongest luckyluckierluckiest interestingmoreinterestingmost interesting difficultmore difficultmost difficult expensivemore expensivemost expensive 形容詞比較級的用法，其結(jié)構(gòu)為“...比較級 + than...”。如：important(重要的)more important most important easily(容易地)more easily most easily 8)一些詞的比較級和最高級，可以加er或est，也可以加more或most，如：clever, polite等。: CCCAD BCDDB 1120: ABADA BCADA第四篇：形容詞副詞比較級和最高級的構(gòu)成形容詞副詞比較級和最高級的構(gòu)成；一、大多數(shù)形容詞和副詞有比較級和最高級的變化，即；1)單音節(jié)詞加詞尾er，est來構(gòu)成比較級和；tall(高的)tallertallest；great(巨大的)greatergreates；2）以不發(fā)音的e結(jié)尾的單音節(jié)詞只加r,st；nice(好的)nicernicest；large(大的)largerlargest 形容詞副詞比較級和最高級的構(gòu)成一、大多數(shù)形容詞和副詞有比較級和最高級的變化，即原級、比較級和最高級，用來表示事物的等級差別?！卑岛容^的意味，故選D。用a little表示“少許”。t be 14.— How do you like your teacher of English?— Well, no one teaches _____ the poor parts of America39。ve ____ the boy’s grown!He is almost ___ his , as tall as, taller than, as tall as, taller than haven’t got ____ nails to mend the need another three of big enough bigger enough knows little of physics _________ of well as less than still more still less 6.— The dish is delicious!— Well, at least it39。This is one of the most interesting books that I39。公式：主語+be動(dòng)詞+the +形容詞最高級+（名詞）+表示范圍的介詞短語或從句 主語+實(shí)義動(dòng)詞+（the）+形容詞最高級+表示范圍的介詞短語或從句 He is the tallest(student)in our jumps the highest of the three is the best book that I have ever )三者或三者以上相比較用“the＋最高級＋名詞＋范圍（of/all+This is the cleanest place of the Yun is the fastest of all the girls in our ．表示“最…的…中一個(gè)”，用“one of +the +最高級+復(fù)數(shù)名詞”的結(jié)構(gòu)來表達(dá)。4．“the more…，the more…”表示“越……，就越……”，The more，the 。(4)比較級前可用much/a lot //far/ a little /a bit/even :This book is much more interesting than that blouse I boughtyesterday is a little less play basketball is far more enjoyable to the boy.(1)兩者相比: Which is+比較級,A or B? 如: Which is bigger, the sun or the moon?(3)有of the two”, 用the+: Lucy is the more careful of the two.(5)比較級+and+比較級,表“越來越……” It bees warmer and warmer.(6)“ the+比較級，the+比較級”,表“越……，越……” The higher you stand, the farther you will ．“比較級+and+比較級”表示“越來越……”?！鴄s…as 前還可以加倍數(shù),如:The room is two times as large as that ． 表達(dá)“A大于B”用“比較級+than”的結(jié)構(gòu)。He runs as fast as 。例如: tall good bad二、比較級的定義：大多數(shù)的形容詞都有三個(gè)級別：原級、比較級、最高級。more expensive difficult as。the more interesting more。the less more。short 。less 。(錯(cuò))China is larger than any country in Asia.(對)China is larger than any other country in ，遵循前后一致的原則。：Mike is the most intelligent in hi