英语人教版八年级上册形容词、副词比较级、最高级复习课件.ppt

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1、中考英语形容词和副词的原级比较级和最高级ComparetwofamouspeopleBirth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgtallershorterheavierthinnerolderyounger…Whoistheoldestandwhoistheyoungest?Height:Weight:Hair:ChenLongistheoldestandXieTingfengisthe

2、youngest.ChenLongistheshortestandXieTingfengisthetallest.ChenLongisthethinnestandXieTingfengistheheaviest.ChenLonghasthelongesthairandLiuDehuahastheshortesthair.Birth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgBirth:1980,0

3、8,29Height:1.745mWeight:68kg形容词、副词比较级和最高级的构成单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-st以重读闭音节结尾的词,末尾只有一个辅音字母应双写辅音字母再加er或est以辅音字母+y结尾的词变y为i再加-er,或-est你可以讲讲吗？？？一、单音节和部分双音节词harderhardestfasterfastestlargerlargestwiderwidestbiggerbiggestthinnerthinnestdrie

4、rdriestearlierearliest二、多音节词和部分双音节词多音节词和部分双音节词在其前面加more和mostdeliciousseriouseasilymoredeliciousmostdeliciousmoreseriousmostseriousmoreeasilymosteasily三、不规则变化betterbestworseworstmoremostlessleastfarther较远farthest最远further进一步furthest最大程度older/elderoldes

5、t/eldestcanyou???moreimportantmostimportanteasiereasiestwetterwettestmoreoutgoingmostoutgoingbetterbesthotterhottestmorequietlymostquietlycheapercheapestmoremostlessleast形容词和副词有三个等级：原级比较级最高级①程度副词very,too,so,quite等修饰形容词副词的原级如：verytall、toohot、quitecold、

6、sowellThecarisquite/verycute.Thefloodisvery/soserious.原级的常用句型②as+adj./adv.+as和...一样...asfunnyasasbigas这个故事和那个故事一样有趣。Thestoryis____________thatone.asinterestingas否定形式：notas/so+adj./adv.+as这个问题不如那个问题难。Thequestionis____________thatone.notas/sodifficultas

7、Tom和Mark跑得一样快。Tomruns___________Mark.asfastasThequestionislessdifficultthanthatone.相当于：主语+谓语+less+adj./adv.+than不如......too+adj./adv.+todosth.“太...而不能...”Jeanridestooslowlytocatchupwithme.④so+adj./adv.+that“如此...以至于...”Jeanridessoslowlythatshecan’tca

8、tchupwithme.⑤adj./adv.+enoughtodosth.“干...足够...”Jeandoesn’tridefastenoughtocatchupwithme.比较级的常用句型Thiscakeis______________thatone.（两者之间）这个蛋糕比那个蛋糕好吃。①A+谓语动词+比较级+than+B“A比B……”moredeliciousthanHeistallerthananyotherboy.Heistallerthantheotherboys.A