可数不可数名词用法及练习题

可数名词与不可数名词①可数名词有单数、复数之分；不可数名词没有复数形式，只有单数形式。②表示泛指时：不定冠词a（an）+可数名词单数；而不可数名词不能用a（an）。如：LiHongisadriver.Iamateacher.李红是一名司机，我是一名教师。Wecan'tseemilkonthetable.我们看不见桌上有牛奶。表示特指时：定冠词the+不可数名词/可数名词如：Passmetheball，please.请把球传给我。Thechickenontheplateisyours.盘子里的鸡肉是你的。③many等词+可数名词复数。如：manyapples，alotoftomatoes，afewpensmuch、alittle等词+不可数名词。如：muchmeat，alittlebread，littlewater▲some、any、alotof（lostof）等+可数名词复数/不可数名词如：someeggs/paper（纸）。Alotof（lotsof）knives/orangejuice④可数名词前通常可用具体的数词来修饰。如：threewomen，tenbabies不可数名词表示数量的多少时，必须与表示数量的名词连用，即“数词+量词+of+不可数名词”。如：twoglassesofmilk——两杯牛奶fivepiecesofbread——五片面包▲同时，可数名词也有相应用法，如：aboxofapples一箱苹果sixboxesofapples六箱苹果等。⑤可数名词做主语时，谓语动词的单、复数与主语的单、复数须保持一致。不可数名词做主语时，谓语动词只能用单数形式。如：Thereissomericeinthebowl.碗里有些米饭。Allthestudentsareintheclassroom.所有的学生都在教室里。▲如果不可数名词前有复数名词短语修饰时，谓语动词须用复数形式。如：Therearetwobagsofriceintheroom.房间里有两袋子大米。⑥对可数名词的数量提问用howmany；e.g.Icanseetwopicturesonthewall.→Howmanypicturescanyouseeonthewall？对不可数名词的数量提问要用howmuch；e.g.Thereisalotofporkinthebasket.→Howmuchporkisthereinthebasket？但对不可数名词前表示数量名词中的修饰语提问时要用howmany。e.g.Iwantthreeglassesofwater.→Howmanyglassesofwaterdoyouwant？★注意：可数名词的复数形式的变化规律：1、a．一般情况下，直接加-s，如：book-books,bag-bags,cat-cats,bed-beds；b．以s.x.sh.ch结尾，加-es，如：bus-buses,box-boxes,brush-brushes,watch-watches；c．以“辅音字母+y”结尾，变y为i,再加-es，如：family-families,strawberry-strawberries；d．以“f或fe”结尾，变f或fe为v,再加-es，如：knife-knives，thief-thieves；e．以“o”结尾的词，分两种情况1）有生命的+es如：mango-mangoestomato-tomatoeshero-heroes2)无生命的+s如：photo-photosradio-radiosf.不规则名词复数：man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-mice,child-children,foot-feet,tooth-teeth,2、除此之外，还有一部分名词单复数同形，如：fish鱼，deer鹿，sheep绵羊，Swiss瑞士人，Chinese中国人，goods商品，people人民3、有一些名词则只有复数形式：trousers裤子，pants裤子，shorts短裤，glasses眼镜，4、“某国人”的复数有三种类型：（1）Chinese,Japanese,Swiss三国人单数复数同形，不需加s；（2）Englishman,Frenchman,Dutchman复数要把man变为men；（3）其他各国人以–an,-ian收尾的均直接加s。如：Americans,Australians,Indians等。▲可依照这个口诀记忆：中日瑞不变，英法变，其他”s”加后面。可数名词不可数名词练习题一、写出下列名词的复数形式1、orange2、class3、text4、monkey5、piano6、child7、shelf8、bed9、country10、family11、toy12、foot13、Japanese14、radio15、photo16、army17、tomato18、fox19、woman20、knife22、sheep二、选择填空1、Thereonthewall.Theyareverybeautiful.A.arephotoesB.arephotosC.isaphotoD.isphotos2.ThiscarmadeinShanghai.A.isB.areC.amD.has3.Therearefourandtwointhegroup.A.Japanese,GermenBJapaneses,GermenC.Japanese,GermanC.Japanese,Germans4.That’sartbook.A.anB.aC.theDare5.Theboyshavegotalready.A.twobreadB.twobreadsC.twopiecesofbreadD.twopieceofbread6.Theoldmanwants.A.sixboxesofapplesB.sixboxesofappleC.sixboxofapplesD.sixboxsofapples7.Theresomeintheriver.A.is,fishB.are,fishsC.is,fishsD.are,fish8.Theretwointhebox.A.iswatchB.arewatchesC.arewatchD.iswatches9.Weshouldcleantwiceaday.A.ourtoothB.ourtoothsC.teethD.ourteeth10.The_____meetingroomisnearthereadingroom.A.teacherB.teacher’sC.teachers’D.teachers11.InBritain_____areallpaintedred.A.letterboxesB.lettersboxesC.letterboxD.lettersbox三．写出下列名词的复数形式：1.house_________2.village___________3.map__________4.orange_________5.bag___________6.exercise___________7.brush__________8.family___________9.bus___________10.city__________11.box___________12.baby__________13.class__________14.factory_________15.glass__________16.dictionary__________17.watch_________18.woman_________19.match__________20.man_________21.wish__________22.German__________23.tomato_________24.policeman___________25.kilo__________26.human_________27.potato___________28.Chinese__________29.shelf__________30.Japanese__________31.leaf___________32.American__________33.life___________34.tooth__________35.wife___________36.foot___________37.knife__________38.sheep__________39.half___________40.child__________四.选择填空：1.Iwanttobuy________.A.twobottlesofinkB.twobottleofinkC.twobottleofinksD.twobottlesofinks2.Theydon’thavetodo_______today.A.muchhomeworkB.manyhomeworksC.manyhomeworkD.muchhomeworks3.Therearethree______andseven______inthepicture.A.cows,sheepsB.cows,sheepC.cow,sheepD.cow,sheeps4.June1is_______.A.children’sdayB.children’sDayC.Children’sDayD.Children’sday7.Sheep_______whiteandmilk_______alsowhite.A.is,areB.are,isC.is,isD.are,are8.I’dliketohaveaglassofmilkand_______.A.twobreadsB.twopiecesofbreadsC.twopiecesofbreadD.twopieceofbread9.Many______aresingingoverthere.A.womanB.womenC.girlD.child10.Hebought_______.A.twopairsofshoesB.twopairofshoesC.twopairsofshoeD.twopairofshoe11.Mr.Whitehasthree_______.A.childB.childrenC.childsD.childrens12.---Arethese______?---No,theyaren’t.They’re_______.A.sheep,cowsB.sheep,cowC.sheeps,cowD.sheeps,cows13.Therearemany______inthefridge.A.fishB.fruitC.eggsD.bread15.Hereare______foryou,Sue.A.potatosB.somepotatoesC.threetomatosD.sometomato19.Mum,I’mquitethirsty.Pleasegiveme________.A.twoorangeB.twobottleoforangesC.twobottlesoforangeD.twobottlesoforanges20.Howwonderful!The______ismadeof_______.A.house,glassB.house,glassesC.houses,glassD.houses,glasses21.Imetsome______intheparkandtalkedwiththemtheotherday.A.JanpanesesB.AmericanC.ChinesesD.English22.Therearetwo______intheroom.A.shelfB.shelfsC.shelfesD.shelves23.Thereareseven______in