形容詞副詞的比較級(jí)和最高級(jí)ppt-(1)-副本

形容詞和副詞的比較級(jí)和最高級(jí)形容詞：是修飾名詞（人或事物），表示名詞的性質(zhì)，特征或?qū)傩砸环N詞類。它在句中作定語、表語和賓語補(bǔ)足語。副詞：用來修飾動(dòng)詞、形容詞及其他副詞的詞叫副詞。副詞在句中多作狀語.

形容詞和副詞的概念形容詞和副詞的級(jí)形容詞和副詞有三個(gè)等級(jí)：

原級(jí)、比較級(jí)、最高級(jí)1.原級(jí)：即形容詞和副詞的原形。

small,good,pretty,big,manyhard,happily,slowly,quickly

程度副詞very,too,so,quite等修飾形容詞和副詞的原級(jí)。如：verytall、toohot、socoldquiteinteresting

very

quickly

形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成1、規(guī)則變化

構(gòu)成方法原級(jí)比較級(jí)最高級(jí)單音節(jié)詞和少數(shù)多音節(jié)詞一般在詞尾加-er/?/或-est/ist/coldcoldercoldestfastfasterfastest以字母e結(jié)尾的形容詞，加-r或-stnicenicernicestlargelargerlargest重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母；再加-es或-estbigbiggerbiggesthothotterhottest以“輔音字母+y”結(jié)尾的雙音節(jié)詞，先改“+y”結(jié)尾的雙音節(jié)詞，先改“y”為“i”,再加-er或-esteasyeasiereasiestearlyearlierearliest多音節(jié)詞和部分雙音節(jié)詞在詞前加more或mosttiredmoretiredmosttiredeasilymoreeasilymosteasily原級(jí)比較級(jí)最高級(jí)good/wellbetterbestbad/badly/illworseworstmany/muchmoremostlittlelessleastfarfartherfarthestfurtherfurthestoldolderolderstelderelder形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成2、不規(guī)則變化important

_______________________________

easy______________________________________wet_______________________________________happy____________________________________careful__________________________________thin___________________________________good____________________________________hot______________________________________easily____________________________________many____________________________________nice____________________________________big_____________________________________heavy__________________________________delicious________________________________much____________________________________給出下列詞的比較級(jí)和最高級(jí)

moreimportantmostimportanteasiereasiestwetterwettesthappierhappiestmorecarefulmostcarefulthinnerthinnestbetterbesthotterhottestmoreeasilymosteasilymoremostnicernicestbiggerbiggestheavierheaviestmoredeliciousmostdeliciousmoremost形容詞原級(jí)的常用句型

主+謂語as+形容詞原形+as

表示“和…不一樣”eg:TomisastallasMike.主謂語as形容詞原形asTomisthreetimesasoldasMike.Thereareasmanystudentsinyourschoolasyours.否定：

主+謂語notas+形容詞原形+as

表示“和…不一樣”

主+謂語notso+形容詞原形+as表示“不及，不如…..”TomisnotastallasMike.TomisnotsotallasMike比較級(jí)的用法：Heruns

fasterthan

she.Heruns

muchfasterthan

she.abc.the+形容詞的比較級(jí)+……+the+形容詞的比較級(jí)

表示“越……，就越……”Themoreyoueat,thefatteryouwillbe.Theharderyoustudy,themoreyouwillget.Thesmallerthehouseis,thelessitwillcost.Thesooner,thebetter.d.the+形容詞比較級(jí)+ofthetwo….短語

表示：兩者中比較/更……的那一個(gè)。

Sheisthemorecarefulofthetwogirls.Thebikeistheolderofthetwo.Heisthetallerofthetwo.Thisoneisthemorebeautifulofthethetwopictures.表示“……是……的幾倍”，用“倍數(shù)+as+原級(jí)+as”結(jié)構(gòu)，或者“倍數(shù)+比較級(jí)+than”結(jié)構(gòu)。

eg:Thisclassroomisthreetimesasbigasthatone.Thisclassroomistwicebiggerthanthatone.最高級(jí)的用法：2、Oneofthe+最高級(jí)“最……中之一”三者或三者以上比較Yaomingisoneofthetallestbasketballplayersintheworld.1、the+最高級(jí)+of+比較范圍“……之中最……”Heisthetallestofthethree.Thegreenorangesarebig.Theorangeonesarebigger.Theredonesarethebiggestofall.250,000RMB.50,000RMB.Thegreencaristhemostexpensive.Theredcatismoreexpensivethanthebike.Thebikeisexpensive.500RMB注意1.Thecityisoneofthemostbeautifulcitiesintheworld.oneof+the+最高級(jí)+復(fù)數(shù)名詞復(fù)數(shù)。表示：“最·······之一”

Which/Who…+比較級(jí)，AorB?Which/Who…+最高級(jí)，A，BorC?2.Whoisolder,JimorTom?Whoisthetallest,Jim,MikeorTom

Whichlanguageis____,English,FrenchorChinese?A.difficultB.moredifficultC.themostdifficultC

。

Haveatry，please。1.Whichdoyoulike______(well),applesororanges?2.Whois______(old),JimorTom?3.Jackisrunning_____and______(fast).4.Ourcountryisbecoming______and___________(beautiful).5.Heis________(tall)ofthethetwoboys.

betterolderfasterfastermoremorebeatifulthetaller用所給的形容詞副詞的適當(dāng)形式填空。1.Tomis____(tall)thanJim.2.LiLeiis_____(young)boyinhisclass.3.Davidhas____(many)storybooksofallthestudents.4.LiLeispeaksEnglish_______(well)inhisgroup.5.Lucyruns_____(slow)thanLily.tallertheyoungestthemostbestmoreslowly改正下列句子中一處的錯(cuò)誤。A．TomcomestoschoollatethanJim._____B.Whichdoyoulikebetter,cats,dogs,orchickens?_____C.Whoisoldestinourclass?_____D.HethinksmathisimportanterthanChinese.______E.Thisworkisveryharderthanthatone.________F.Helivesfarerthananyotherstudentinyourclass._______1.Itis_______inthesouththaninthenorth.(warm)2.Thatquestionis____________thanthisone.(difficult)3.Shefeltillyesterdayandshefeelseven_______today.(ill)4.Heismuch_______thanhisyoungerbrother.(young)5.Lilyis__________ofthetwo.(young)6.Tomis________ofthetwins.(tall)7.Whichdoyouthinktastes________,thechickenorthefish?(good)8.Whoruns_____,TomorJim?(fast)warmermoredifficultworsetheyoungeryoungerthetallerbetterfaster4.Lileiis_____thananyother_______inhisclass.A.tall,studentsB.taller,studentsC.taller,student.比較級(jí)+anyother+單數(shù)名詞.“比其他任何……都……”.(暗指:最高級(jí))1.Sheisthe________intheclass.(young)2.Jasonisthe_____ofthethree.(tall)3.Whosehandwritingisthe____ofall?

(good)youngesttallestbest

最高級(jí)的用法表示三者或三者以上（人或事物）的比較用最高級(jí)，最高級(jí)的前面一般要加定冠詞the，后面可帶of（in,among）短語來說明比較的范圍.1.她女兒是她們學(xué)校最好學(xué)生之一.2.中國長城是世界上最偉大的建筑之一.“最……之一”:用oneofthe+

形容詞最高級(jí)+名詞復(fù)數(shù)+of/in介詞短語.如:Herdaughteris__________________inherschool.TheGreatWallofChinais__________________intheworld.oneofthebeststudentsoneofthegreatestbuildings1.比較級(jí)+and+比較級(jí)越來越…2.the+比較級(jí),the+比較級(jí)越…,越…3._________________youare,___________mistakesyouwillmake.(你越仔細(xì)，做錯(cuò)的題目就越少）4.________________youeat,_____________you’llbe.(你吃得越多,就越胖)5.Alicewriteswell.Marywrites_________________thanshe.(甚至更好）ThemorecarefulthefewerThemorethefatter1.Thegirlbecomes＿＿_(dá)____________________.

(越來越漂亮）moreandmorebeautiful2.Theweatherisgetting______________________.

(越來越槽糕）worseandworseeven/stillbetterSummary:

歸納，總結(jié)①程度副詞very,too,so,quite等修飾形容詞和副詞的原級(jí)。(2).、形容詞原級(jí)的比較。

形容詞的原級(jí)與as……as連用表示肯定意思，是“和……一樣”的意思；與notas/so……as連用表示否定意義，是“不如”或“不一樣”的含義。中間用原形。形容詞比較級(jí)的用法

1、兩者之間的比較，句中有明顯的標(biāo)志詞than1.TomistallerthanJohn2、Which/Whois+比較級(jí),AorB?Whichiseasier,mathsorEnglish?3、能修飾比較級(jí)的副詞及短：much(…的多)、alot(…的多)、even(更…)、still（更…）、abit(…一點(diǎn)兒)Thiscityismuch

morebeautifulthanthatoneTodayiseven

hotterthanyesterday.4、…isthe+比較級(jí)

+ofthetwo.Tomisthetaller

ofthetwoboys.湯姆是這兩個(gè)男孩中最高5、…數(shù)量+比較級(jí)than…Myfatheristhreeyears

olderthanmymother.6、比較級(jí)+and+比較級(jí)，“越來越…”Nowitishotterandhotter.現(xiàn)在越來越熱7、The+比較級(jí)…，the+比較級(jí)…“越…，就越…”Themore,thebetter.越多越好。

Themoreyoueat,thefatteryouwillbecome.你吃得越多，你就越容易變胖注：Tomisthetalles