Unit 4 Period 1：Grammar 形容词副词比较级、最高级（同步课件）-【上好课】2024-2025学年九年级英语上册同步精品课堂（牛津上海版）.pptxVIP

Unit4ComputersGrammar:ComparisonofadjectivesComparisonofadverbs形容词、副词比较级最高级

课堂导入

Ruler1isshort.Ruler2islong.Ruler1Ruler2

Ruler2Ruler2islong.Ruler3Ruler3islonger.Ruler3islongerthanRuler2.

Ruler3Ruler4Ruler4islongerthanRuler3.Whichislonger?

PairWorkTotalkaboutyouandyourdeskmates

Ruler2Ruler3Ruler3islongerthanRuler2.Ruler4islongerthanRuler3.Ruler4

Ruler2Ruler3Ruler4isthelongestofthethreerulers.Ruler4longlongerlongest

Ruler1Ruler5Ruler6Ruler5isshorterthanRuler1.Ruler6isshorterthanRuler5.Ruler6istheshortestofthethreerulers.Ruler1isshort.shortshortershortest

1longshortsmalltall2bigfatthin3nice4heavylongerlongestshortershortestbiggersmallerbiggestsmallesttallertallestfatterfattestthinnerthinnestnicernicestheavierheaviest

interestingmoreinterestingmostinterestingBook1Book2Book3

longshortsmalltallbigfatthinnicelovelylongershortersmallertallerbiggerfatterthinnernicerlovelierlongestshortestsmallesttallestbiggestfattestthinnestnicestloveliestinterestingexcitingbeautifulimportantexpensiveusefuldifficultessentialvaluablemoreinterestingmoreexcitingmorebeautifulmoreimportantmoreexpensivemoreusefulmoredifficultmoreessentialmorevaluablemostinterestingmostexcitingmostbeautifulmostimportantmostexpensivemostusefulmostdifficultmostessentialmostvaluable

形容词、副词比较级、最高级总结

比较级1.定义：比较两个人或物时，我们用形容词的比较级；表示“较…”,“比…更…”,“更…一些”，标志词为than。句型：主语＋动词＋比较级＋than＋宾语Heisshorterthanme.Youshouldspeaklessandlistenmore.

类别构成方法原级比较级talltaller单音节词和少数双音节词一般直接加-ernicenicer以不发音的e结尾去e加-erhappyhappier辅音字母加y结尾，变y为i加-erbigbigger以重读闭音节结尾且末尾只有一个辅音字母双写辅音字母加-er在原级前加moredeliciousmoredelicious多音节词和部分双音节词比较级变化规则

原级比较级good/wellbetterbad/badly/illworsemany/muchmorelittlelessfarfarther/furtheroldolder/elder不规则变化不规则变化口诀：合二为一共三对，坏病两多和两好一分为二有两对，一是远来二是老还有一词含义多，只记少来不记小

比较级用法：(1)可以修饰比较级的词，much/alot/far…的多；alittle/abit…一点儿，even甚至，yet更，还要,still仍然。?LessonOneismucheasierthanLessonTwo.?Tomlookseve