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1、考点一不可数名词1不可数名词(1)不可数名词没有复数形式,不能与a/an或具体数字连用,但特指某物时可以与定冠词the连用。(2)要表示一定的数量时,常与acupof,abottleof,apieceof等量词连用,如acupoftea一杯茶;twobottlesofwater两瓶水注意:区别twoboxesofchalk与twoboxesofapples。2不可数名词(3)只能修饰不可数名词的词有:alittle(一点),little(几乎没有),much/agreatdealof(许多)(4)常见的不可数名词有:food,drink,tea,orange,m
2、ilk,water,rice,bread,meat,chicken,pork,beef,mutton,fish,work,homework,news,advice,information,weather,Chinese,English,music等互动一例题一()1.—AfterP.E.,Ioftenfeelverythirsty.—Whynotbuysome________todrink?A.breadB.noodlesC.applejuiceD.teas()2.Iwantasweetmilk.Putsome________inmycup,please.A.i
3、ceB.soupC.saltD.sugar例题二DC考点二可数名词可数名词1(1)可数名词后可以加s或es构成复数形式,用于表达超过“一个”的数的概念。(2)只与可数名词复数连用的单词:few(几乎没有),afew(一些),many/agreatmany(许多)(3)既能与可数名词连用也能与不可数名词连用的单词:some,any,alotof/lotsof,plentyof。例如:Thereissome/alotofmilkinthebottle.Therearesome/alotofflowersinthegarden.可数名词2(4)名词复数的基本变化规律:
4、规律例词①一般在词尾直接加sbook—bookschair—chairs②以s,x,o,sh,ch结尾的单词通常在词尾加esclass—classesbox—boxesbrush—brusheswatch—watches③以辅音字母+y结尾的词,把y改i,再加es;以元音字母+y结尾的词,直接在词尾加sfamily—familiesfactory—factorieskey—keysmonkey—monkeys④以o结尾的词,有生命的名词加es;无生命的名词则直接加spotato—potatoestomato—tomatoesradio—radioszoo—zoo
5、s⑤以f或fe结尾的词,改f或fe为v加esleaf—leavesthief—thieves可数名词3(5)单数名词变复数的不规则变化:a—e例如:man—men,woman—women,policeman—policemenoo—ee例如:foot—feet,tooth—teeth,goose—geesechild—children,mouse—mice(6)表示“某国人”的单复数变化如下(记忆口诀:中日不变英法变,其余s加后面):Chinese—ChineseJapanese—JapaneseFrenchman—FrenchmenEnglishman—Eng
6、lishmenGerman—GermansAmerican—AmericansIndian—IndiansAustralian—AustraliansCanadian—Canadians可数名词5(7)有的名词只有复数形式,通常是人们身上穿的、戴的、用的。例如:people,police,clothes,trousers,pants,jeans,scissors,shorts。(8)常见的单复数同形的名词有:Chinese,Japanese,sheep,deer,fish。例如:aChinese—twoChineseasheep—manysheep可数名词4(9
7、)由两个名词组成的名词词组,通常只变后面一个名词为复数。例如:anappletree—twoappletreesagirlstudent—manygirlstudentsashoeshop—afewshoeshops但如果前面名词是man或woman时,则两个名词都要变成复数。例如:amanteacher—somementeachersawomandoctor—tenwomendoctors互动一例题一例题二BB()1.WhenPetercomes,pleaseaskhimtoleavea________.A.noticeB.messageC.sentenceD
8、.information