四年級(jí)語(yǔ)法名詞復(fù)數(shù)及所有格

如：twopiecesofbread（兩詞尾讀音在清輔音后讀如：twopiecesofbread（兩詞尾讀音在清輔音后讀[s]在濁輔音后讀[z]在元音后讀[z].以“輔音字母+y”story stories.以“元音字母+y”key keys結(jié)尾的詞（故事）結(jié)尾的詞變y為i加es.詞尾讀音[iz]在詞尾直接加s詞尾讀音[z]第一章名詞名詞的概念在生活中，我們會(huì)接觸到各種各樣的人和事物，用來(lái)表示這些人或事物名稱(chēng)的詞就是名詞。一、名詞的數(shù)名詞的數(shù)指名詞的單數(shù)和復(fù)數(shù)形式。可數(shù)名詞表示“一個(gè)”時(shí)用單數(shù)，“兩個(gè)以上”時(shí)用復(fù)數(shù)；不可數(shù)名詞表示量時(shí)，通常用“數(shù)詞+單位+of+物質(zhì)名詞”的形式，如apieceofbread（一片面包），變?yōu)閺?fù)數(shù)時(shí)，只須將單位名詞變?yōu)閺?fù)數(shù)，片面包）。*名詞復(fù)數(shù)的構(gòu)成法則.一般情況下在詞尾加s.shop shops（商店）bag bags（書(shū)包）window windows（窗戶(hù)）.以s,x,sh,ch結(jié)尾的單詞在詞尾加es詞尾讀音[iz]class classes詞尾讀音[iz]box boxes（盒子）match matches（比賽）brush brushes（刷子）monkey monkeys5.以“o”結(jié)尾的名詞，復(fù)數(shù)一般在詞尾加“s”，但個(gè)別加“es”tomatotomatoes（西紅柿） 詞尾讀音[z]potato potatoes（土豆）zoo zoos（動(dòng)物園）photo photos（照片）*（以“o”結(jié)尾，復(fù)數(shù)加“es”）6.以f或fe結(jié)尾的詞，多數(shù)變f或fe為ves.leafleaves（樹(shù)葉） 詞尾讀音[vz]knife knives（小刀）

.不規(guī)則名詞復(fù)數(shù)的變化man.不規(guī)則名詞復(fù)數(shù)的變化man men（男人）child children（兒童）foot feet（腳）.名詞單復(fù)數(shù)形式一樣sheep sheep（綿羊）tooth teeth（牙齒）mousemice（老鼠）woman women（女人）deer deer（鹿）English English（英國(guó)人）Chinese Chinese（中國(guó)人）*（不規(guī)則名詞變復(fù)數(shù)）口訣：男人，女人a變e；鵝，足，牙齒。。變ee；其實(shí)老鼠也好記ous變ic；孩子加上ren，魚(yú)鹿綿羊不用記。二、名詞所有格的構(gòu)成法.主要是在詞尾加’s構(gòu)成。如：ThisisTom’sdesk.這是湯姆的書(shū)桌。ThatisMike'sbook.那是邁克的書(shū)。.如果原名詞已經(jīng)有復(fù)數(shù)詞尾s，則僅加一個(gè)’.如：theteachers'readingroom 教師閱覽室thepupils'pencil-boxes 學(xué)生們的文具盒.如果原詞是復(fù)數(shù)形式，但不是以s結(jié)尾，變?yōu)樗懈裥问叫柙诤竺婕由?s。如：thechildren'spalace少年宮men'sroom 男廁所*名詞所有格口訣：名詞所有格，s前面加一撇'，復(fù)數(shù)s放在尾，后加一撇就完結(jié)，兩人共有算一個(gè)，后面只加一個(gè)撇。名詞練習(xí)題一、 寫(xiě)出下列名詞的復(fù)數(shù)形式computerapplehousesheepwatchtomatochild tooth footwifepotatodayglassradiozoo

life storyleafbaby dress__deer___class key mouse man—_English—_country tooth mouse_boy tree horse bus foxbaby family _photopianowomanbook dresssheep___tea boxstrawberrypeach__sandwichpaper_juice water milk__rice__people fish二、填入所給名詞的正確形式Ihavetwo (knife)Therearemany here.(box)Therearemany ontheroad.(bus)Afew aredrawingonthewall.(boy)5.The areplayingfootballnow.(child)6.Pleasetaketwoforme.(photo)Ilikethered WouldyoupleasecleanDoyouwantsome Thereareten .(tomato)your now?—?(milk)inourschool.(tooth)(womanteacher)二、將下’列句子變成復(fù)數(shù)形式。1.Thisdogisbrown.2.Thereisabookandapenonthetable.3.Thatwomanisateacher.Thissheepiswhite.Thereisadeskandachairintheroom.Thatmanisadoctor.三、選擇填空()1.Therearetwointheroom.A.Chineses B.Englishman()2.Theoldmanwillhaveout.A.twotooths B.twoteeth()3.aresoldinthisbookstore.A.Children'sbooksB.Childrenbooks()4.Somefriendsofwillcomehere.A.John's B.John()5.Canyougiveme?A.somepapers B.apieceofpaper()6.Thereareonthefloor.A.somebox B.someboxes( )7.Theinouryardareverybeautiful.A.clothB.water C.flowers( )8.TomisoneoftheChineseinourschool.A.boy B.boysC.boies( )9.Acathasfour,doesn'tit?A.footsB.feet C.feets( )10.Therearethreeandfiveintheroom.A.American,JapaneseBAmericans,JapaneseC.American,Japanese( )11.Canyouseenineinthepicture?A.fish B.bookC.horse( )12.Thehastwo.A.boy;watchB.boy;watchesC.boys;watch( )13.Theareflyingbacktotheircountry.A.GermanyB.Germanys C.Germans( )14.Thegirlbrusheshereverydaybeforeshegoestobed.4

A.tooths B.teeth C.teeths( )15.Isawmanyinthestreet.A.peoples B.people C.people's( )16.Thegreensweaterishis.A.brother B.brothers C.brother's()17.TheycomefromdifferentA.countryB.countriesC.acountryD.countrys( )18.Howmanydoyouseeinthepicture?A.tomatosB.tomatoesC.tomatoD.thetomato)19.Theyare.A.womanteachersC.womenteacher

)20.WouldyouliketwoglassofC.twoglassof)21.Mostofwaterwaters

live)19.Theyare.A.womanteachersC.womenteacher

)20.WouldyouliketwoglassofC.twoglassof)21.Mostofwaterwaters

livewomenteachersD.womanteacher,please?B.twoglassesofwaterD.twoglassesofwatersGermans,GermanC.Germen,Germany)22.Therearesome_in.German,GermenD.Germans,Germany

inthese .A.knifesC.knivespencils-boxesA.knifesC.knivespencils-boxes( )23.likebyair.A.Greens,travelling B.TheGreen,travelingC.TheGreens,travel D.TheGreens,traveling( )24.IwonderwhyareinterestedinactionfilmsE打片).A.thepeopleB.peopleC.peoplesD.thepeoples( )25.Thereisno intheplate.A.applesB.orangesC.riceD.eggs( )26.Myunclehasthree .A.child B.childs C.childrenD.childrens四、判斷正誤，并改正錯(cuò)句，正確的打“V”Thehouseismyb