英语人教版八年级上册最高级.ppt

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1、形容词&副词最高级Producer:XuYing形容词的最高级①最高级，表示“最……”的意思.②最高级的定义：表示_________________________的人或物的比较，表示“最…..”。③形容词的最高级在使用时前面一般加定冠词________,后面可带of/in的短语来说明比较的范围。三个或三个以上the形容词最高级的变换规则构成方法原级最高级单音节词和少数双音节词一般在词尾加-estcoldcoldestfastfastest以字母e结尾的形容词，加-stnicenicestlargelargest以重

2、读闭音节结尾且末尾只有一个辅音字母时，应先双写这个辅音字母；再加-estbigbiggesthothottest以“辅音字母+y”结尾的词，先改“y”为“i”,再加-esteasyeasiestearlyearliest多音节词和部分双音节词在词前加mostseriousmostseriousinterestingmostinteresting形容词的不规则变化good→bad→many→little→well→badly→much→三、不规则变化，要多加注意哦！bestworstmostleastbestworst

3、mosthappy___________much___________heavy___________important___________careful___________wet___________good___________hot___________easily___________many___________nice___________big___________请给出下列词的最高级mostimportantwettesthappiestmostcarefulbesthottestmosteasi

4、lymostnicestbiggestheaviestmost最高级的常用句型１．…oneof+最高级+名词复数Chenlongisoneofthegreatestactorsintheworld.ZhaobenshanisoneofthemostfamoushoumousactorsinchinaLiyongisoneofthebesthostsinChina.２．…最高级+of(in)…Sheistheyoungestinourclass/ofus.Herunsfastestofus..80yuan120yuan

5、180yuanBicycleisthemostexpensiveofthree.序数词常修饰最高级TheYellowRiveristhesecond_______(long)riverinChina.Chinaisthethird______(large)countryintheworld.It’sthefirst________(high)mountainintheworld.longestlargesthighestattention形容词的最高级前要用定冠词the,副词的最高级前可用可不用定冠词the.Moun

6、tQomolangmaisthehighestintheworld.Jimjumped(the)highestoftheall.attentionExerciseFatheristheheaviest___myfamily.A.inB.ofC.amongD.from2.Sheistheprettiest____allthegirlsinourclass.A.inB.ofC.amongD.fromAB4.Weare___onSundays.A.busierB.thebusierC.busiestD.thebusiest

7、5.Lucysings____inourclass.A.goodB.thebetterC.bestD.thebest6.Jackwalks___ofusall.A.slowlyB.mostslowlyC.slowlyestD.themostslowliestCCB7.Thisismy___dress.A.mostbeautifulB.themostbeautifulC.beautifulestD.thebeautifulest8.Chineseismysister’s____schoolsubject.A.worse

8、B.baddestC.worstD.thebaddestACTranslation（翻译）中译英：1：在这四个女孩中她最高。2：在你家，谁起床最早？3：上海是世界上最大的城市之一。4：谁是我们班第二受欢迎的男孩？Sheisthetallestofthefourgirls.Whogetsuptheearliestinyourfamily?Shan