名词分类及单变复数讲解课件2022-2023学年人教版七年级英语上册+

D3名词目录CONTENTS名词的分类单数名词的考点不可数名词的考点练习名词的分类名词类别意义例词专有名词表示具体的人名、事物、国家、地名、机构、团体等的专有名称Jim,China,Qingdao,theUK,theGreatWall普通名词可数名词个体名词表示单个人的人或事物girl,student,factory,desk,cat,country集合名词表示一群人或一些事物的总称people,police,team,clothes,group,crew不可数名词物质名词表示无法分为个体的物质water,ice,pork,cheese,cotton,broccoli抽象名词表示抽象概念的词fun,healthy,happiness,courage,love,care普通名词可数名词不可数名词既可数又不可数名词可数名词单数可数名词复数不可数名词表示方法不可数名词的特点只有复数形式的名词既可数又不可数名词的特点可数名词可数名词---单变复可数名词单数---复数onerobottworobots可数名词单变复规则变法1.一般情况下2.以s、x、ch、sh结尾的3.以f/fe结尾的将f/fe变成4.以o结尾的5.以Y结尾的不规则变法国人变法男人女人a变e,鹅足牙oo变ee老鼠虱子也好记，ous变ic孩子加上ren，人鱼鹿羊不用变中日不变，英法变其余s加后面规则变法4.特殊的y和oBook—booksTeacher—teachersDesk--desksMatch—matchesbox-boxesbrush–brushesboss-bossesWife—wiveswolf—wolvesleaf-leaveslife-livesY元音字母+辅音字母+=加s=把y变i+esboy—boyskey--keysBaby—babiescountry--countriesO黑英土芒柿+=加es其余+=加sNegro-negroeshero-heroespotato-potatoestomato-tomatoesmango-mangoesPhoto-photoskangaroo-kangaroos1.一般情况下直接+s2.以s、x、ch、sh结尾的＋es3.以f/fe结尾的将f/fe变成v+es•一、请写出下列词的复数形式。•city__________zoo__________country__________boy_________•bus_________fox_________branch_______baby_________•family________dish________radio________photo________•piano_________knife_________leaf________thief__________•watch_________diary_______day_________book_______•dress________box_______strawberry________peach_______citieszooscountriesboysbusesfoxesbranchesbabiesfamiliesdishesradiosphotospianosknivesleavesthieveswatchesdiariesdaysbooksdressesboxesstrawberriespeaches1）.填入所给名词的正确形式1.Ihavetwo_____(knife)2.Therearemany_____here.(box)3.Therearemany_____ontheroad.(bus)4.Some_____aredrawingonthewall.(boy)5.Mymumboughtthree_________(tomato)6.Wesawsome________climbinginthezoo(mon7.Hehastwo_______(piano)8.Therearefive_______joinedthatactivity(fam9.Thereare12________inayear(month).knivesboxesbusesboystomatoesmonkeyspianosfamiliesmonths可数名词单变复2.不规则变法Woman-womenman-mengoose-geese,foot-feet,tooth-teethMouse-mice,louse-licechild-childrenpeople-peoplefish-fish,deer-deer,sheep-sheep3.国人变法中日不变：AChinese–twoChineseAJapanese–twoJapanese英法变：anEnglishman-twoEnglishmen;aFrenchman-twoFrenchmen其余S加后面：aAmerican-twoAmericans;aGerman-twoGermans孩子加上ren，人鱼鹿羊不用变男人女人a变e,鹅足牙oo变ee老鼠虱子也好记，ous变ic中日不变，英法变其余s＋后面•一、请写出下列词的复数形式。•tooth__________mouse________woman_________child_________•foot________sheep________American_______Frenchman_________people_______Chinese________deer________fish___________goose__________German__________teethmicewomenchildrenfeetsheepAmericansFrenchmenpeopleChinesedeerfishgeeseGermans1）.填入所给名词的正确形式1．Lookatthose_______.(child)2．Icanseea__________standingnearthedoor.(polic3．Therearethree________onthehill(sheep).4．Ontheactivity,youcanseeamany_______.(Germ5．Thereare15__________inthehall(people).6．Some________(mouse)liveinthebighole.7.Youshouldbrushyour_______(tooth)everyday.childrenpolicemansheepGermanspeoplemiceteeth可数名词---复合名词变化由两个名词组合而成的词叫做复合名词。往往有分开和不分开两种格式。不分开：变最后一个词为复数policeman--policemen分开：男人、女人前后变，其余后变前不变1.Womandoctor—womendoctors2.Mandriver—mendrivers1.Appletree—appletrees2.Boyfriend—boyfriends可数名词---只有复没有单只有复数形式的单词Pants裤子Trousers裤子Glasses眼镜Scissors剪刀Shoes鞋Socks袜子Noodles面条＋are1.Yourglassesareblack.2.Thenoodlesaredelicious.3.Thescissorsaresharp.不可数名词不可数名词---特点不可数名词的特点名称概念举例分类物质名词表示无法分为个体的物质water,ice,pork,cheese,cotton,broccoli抽象名词表示抽象概念的词fun,healthy,happiness,courage,love,care永远单数，没有复数，不能用数词修饰。Oneiceices×谓语动词只能单数，不能复数。Somewaterisdirtyontheearth.√Somewateraredirtyontheearth.×不可数名词---表达方法不可数名词表示方法1.用概数表达许多：alotof/lotsof2.用具体量词表示“数词或冠词+量词+of+不可数名词“一些：some一点：alittle•Onecupoftea.•twocupsoftea.大量的：much•一些水__________•一点面包（bread）________•两片肉(piece，meat)__________•三瓶橙汁（bottle,orange）_________•五颗西蓝花（head，broccoli）_________•四杯茶（cup，tea）__________•_______bread_______inthefridge.A.Some,areB.much,areC.some，isD.many,isSomewaterAlittlebreadTwopiecesofmeatThreebottlesoforangeFiveheadsofbroccoliFourcupsofteaC既可数又不可数名词既可数又不可数的不可数可数Chicken鸡肉鸡Exercise锻炼练习题Glass玻璃玻璃杯Light光灯Orange橙色、橙汁橙子Room空间房建Time时间次数wood木头树林Mygrandmakeepssomechickensinhergarden.Ifyouwanttokeephealthy,pleaseeatsomechickenanddrinksomemilkeveryday.感谢观看