形容詞比較級，

最高級第1頁形容詞是用來修飾和描述名詞，通常放在名詞之前

a

blue

cap

abig

orange

形容詞既可修飾單數(shù)也可修飾復(fù)數(shù)

a

red

strawberrythree

red

strawberries一.形容詞概念第2頁2.形容詞能夠放在be

動詞之后，用來敘述和說明主語

Thissuitis

blue.Thesesuitsare

blue.

Theappleis

red.Theapplesare

red.第3頁big—smallopen—closedtall—short

short—long3.形容詞中反義詞：第4頁Beautiful—uglyhappy—sadill—wellYoung—oldfast—slow第5頁bigbigger

Lookatthepicturesandunderstand看圖并了解第6頁

Lookatthepicturesandunderstand看圖并了解bigbiggerbiggest第7頁fastfasterfastest

Lookatthepictures

andunderstand

看圖并了解第8頁三、形容詞級形容詞有三個等級：

原級、比較級、最高級1.原級：即形容詞原形。

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

①程度副詞very,too,so,quite等修飾形容詞和副詞原級。

如：verytall、toohot、socoldquiteinteresting

run

quickly

第9頁形容詞/副詞比較級改變規(guī)則組成方法原級比較級單音節(jié)和少數(shù)雙音節(jié)單詞talllongoldlargenicethinbighotredangryeasybusy普通在詞尾加-ertallerlongerolder以字母e結(jié)尾，直接加-rlargernicer以重讀閉音節(jié)結(jié)尾，如末尾只有一個輔音字母，應(yīng)先雙寫該字母，再加-erthinnerbiggerhotterredder以“輔音字母+-y”結(jié)尾，先把y變成i，再加-erangriereasierbusier第10頁多音節(jié)詞多音節(jié)詞和多數(shù)雙音節(jié)詞在前面加more和mostbeautifulmore

beautifulmostbeautiful第11頁原級比較級最高級many/muchmoremostgood/wellbetter

bestlittlelessleastoldolder/elderoldest/eldest2.不規(guī)則改變【巧記】：

特殊形式比較級,共有三對二合一,壞病兩多和兩好

little意思不是小,一分為二有兩個,一是老來二是遠第12頁Thedogisbiggerthanthemouse.Thehorseisthebiggest

ofall.Theboyisyoungerthantheman.Thebabyistheyoungestofthethree.bigbiggerbiggestyoungyoungeryoungest第13頁JimLiLeiTomLiLeiistallerthanTom.Jimisthetallestofall.￥30￥20￥10Theyellowcoatischeaperthanthepurpleone.Thebrowncoatisthecheapestof

thethree.第14頁Thedogis

biggerthan

themouseTheboyis

youngerthantheman.LiLeiistallerthanTom.Theyellowcoatis

cheaperthanthepurpleone.比較級ConclusionA+be+比較級+than+B形容詞比較級句式結(jié)構(gòu)：第15頁最高級ConclusionThehorseisthebiggestofall.Thebabyistheyoungestofthethree.Thebrowncoatisthecheapest.Jimisthetallestinourclass.主語+be+the+最高級+of/in…..形容詞最高級句式結(jié)構(gòu)：第16頁￥30￥20￥10TomLiLeiJimyoungcheaptall第17頁Jimisstrong.LiLeiis.Tomis.strongerthestrongestExercise第18頁Thebluecarisnice.Theredcarthebluecar.(紅車比藍車好看）Thecolourcarofall.（彩色車最好看）isnicerthanisthenicest第19頁做題了，看看誰最棒？1.寫出以下形容詞比較級和最高級nice.2)hot,slow.4)late,happy.6)fat,heavy.8)thin,9)good/well.10)wide,11)far.

12)bad/ill.

13)beautiful,14)much/many,15)clever.

16)important.nicer,nicesthotter,hottestslower,slowesthappier,happiestheavier,heaviestlater,latestfatter