优选教育初中英语人教版八年级上册第四单元形容词和副词各等级用法.ppt

语法复习形容词和副词各等级用法新目标人教版八年级本节课要点：形容词和副词各等级用法1.形容词、副词的各种用法（形容词+名词：beautifulgirl;动词+副词:runquickly）。2.构词法：名词+y=形容词+ly=副词3.形容词、副词的各等级的构成。4.各种表示比较的句型。1)一般情况下，单/双音节的形容词/副词比较级＋er，最高级＋est，如:2)small—smaller—smallest3)2)以e结尾的词，比较级＋r，最高级＋st，如：4)nice—nicer—nicest5)3)以辅音字母＋y结尾，变y为i＋er或est，如:6)easy—easier—easiest7)4)重读闭音节，双写辅音字母＋er或est，如：8)fat—fatter—fattest形、副词的比较级和最高级规则变化5)多音节和部分双音节的词需要在形容词原级前＋more构成比较级，＋themost构成最高级。多音节的词，如:beautiful－morebeautiful－themostbeautiful双音节的词，如:careful－morecareful－themostcarefuluseful－moreuseful－themostuseful少数单音节词也是这样，如：pleased—morepleased—themostpleasedboring—moreboring—themostboring不规则变化:归纳为：两好两坏两多一少good/well（好）—better—bestbad/badly（坏）—worse—worstmany/much（多）—more—mostlittle（少）—less—leastbighungryyoungfineeasyredexcitingsmallcarefullywetheavyyoungeryoungestsmallersmallestfinerfinesthungrierhungriesteasiereasiestheavierheaviestbiggerbiggestredderreddestmoreexcitingmostexcitingmorecarefullymostcarefullywetterwettest形容词、副词各等级的用法口诀形、副词有等级：原级、比较级、最高级不做比较用原级，两者要用比较级，三者以上最高级，as---as用原级,than前要用比较级,the后要用最高级in、of短语最高级,ofthetwo用比较级,oneofthe加最高级，后接名复要牢记.（2009)贵港二、单项选择39.---WhatdoyouthinkofNanning?---Itis________cityinGuangxi.A.verybeautifulB.morebeautifulC.mostbeautifulD.themostbeautifulD（2010)贵港二、单项选择37.---SallyandLindaaregoodatrunning.Whoruns________?---Lindadoes.A.fastB.fasterC.fastestD.thefastest（2011)贵港二、单项选择40.---Whosehomeis_______awayfromschoolinourclass?---LiuMei’s.A.fatherB.farC.thefarthestD.nearBC（2012)贵港二、单项选择41.---How’stheweathertoday?---It’shot,andtheradiosaysitwillbemuch______tomorrow.A.hoterB.hotterC.warmD.hottest（2013)贵港二、单项选择40.---Whatdoyouthinkofmath,Lily?---Ithinkit’s______thanEnglish.A.muchdifficultB.moredifficultC.mostdifficultD.themostdifficultBB（2014)贵港二、单项选择37.---DoyouenjoyyourselfinSanya?---Yes.Sanyaisoneof__citiesIhavevisited.A.themostfamousB.morefamousC.mostfamousD.famous（2015)贵港六、选词填空83.Therewillbealot____(many)robotsinthefuture.Amore（2016)贵港二、单项选择42.AfterpracticingspeakingEnglishforseveralmonths,Icanspeakmuch____now.A.wellB.betterC.bestD.goodB1.Sheis________thanwe.A.busyB.busierC.morebusyD.mostbusy2.Chinais________countryintheworld.A.thethirdlargestB.thelargestthirdC.thethirdlargeD.athirdlargestBA3.—Whichis____season?—Ithinkit’sautumn.A.goodB.betterC.bestD.thebest4.—Whichis____,thesun,themoonortheearth?—Themoon.•smallB.smallerC.smallestD.thesmallestDD5.IstudyEnglishas____asmybrother.A.hardB.harderC.hardest6.Whichis____,abicycleoracomputer?A.expensiveB.moreexpensiveC.themostexpensive7.TheYellowRiverisoneof______riversinChina.A.longB.longerC.thelongestABC背诵形容词、副词各等级的用法口诀，并能灵活运用。Exercise运用语法口诀完成形容词和副词巩固练习October30th,2016