可數(shù)名詞單數(shù)變復(fù)數(shù)規(guī)則及練習含答案

可數(shù)名詞數(shù)變復(fù)數(shù)規(guī)形式名詞可分為可數(shù)名詞可名，其中可數(shù)詞具有單復(fù)的形式；不可數(shù)詞沒可數(shù)名復(fù)數(shù)變化規(guī)如下：1．一般情況下，直接加-s，如：bag-bags,cat-cats,bed-beds2．以s.x.sh.ch結(jié)尾，加-es如：bus-buses,box-boxes,watch-watches3．以“輔音字母+y”結(jié)尾，變yi,再加-es，如：family-families,strawberry-strawberries4．以“f或fe”結(jié)尾，變f或fev,再加-es，如：knife-knives5.以o結(jié)尾，有生命的加es,無生命的加s.如：potato-potatoes.zoo-zoos名詞復(fù)數(shù)習題1）.填入所給名詞的正確形式1.Ihavetwo_____(knife)2.Therearemany_____here.(box)3.Therearemany_____ontheroad.(bus)4.Afew____boys_aredrawingonthewall.(boy)5.The_childen____areplayingfootballnow.(child)2）選擇填空1.Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepicture?A.tomatosB.tomatoesC.tomatoD.thetomato3.Therearesome______inthese_______.A.knifes…pencil-boxesB.knives…pencils-boxC.knives…pencil-boxD.knives…pencils-boxes4.Thereisno______intheplate.A.applesB.orangesC.riceD.eggs5._______aregoodforourhealth.

A.TomatosB.TomatoesC.Tomato6.Iliketoeatcakewith______.A.cherriesB.cherryC.cherrys7.______and______arenotfriends.A.Foxs…wolfsB.FoxeswolfsC.Foxes…wolves8.Doyouwanttodrinkmuch?A.amilkB.milkC.milks9.Thisisroom.It’sverybig.A.LilyandLucy’sB.Lily’sandLucy’sC.Lily’sandLucy10.Doyouwantsomeforsupper?A、apotatoB、potatoesC、potatos11.Inautumn，youcanseealotofontheground.A、leafB、leafsC、leaves12.Mysisterhastwo.Oneisold，theotherisnew.A、awatchB、watchsC、watches13.Thereonthewall.Theyareverybeautiful.A.arephotoesB.arephotosC.isaphotoD.isphotos14.That’aartbook.A.anB.aC.theDare15.Theretwointhebox.A.iswatchB.arewatchesC.arewatchD.iswatches3）請用括號中名詞的復(fù)數(shù)形式填空1．Lookatthose_______.(child)2．Icanseea__________standingnearthedoor.(policeman)3．Doyouwantsome________fordinner?(potato)4．Inautumn,youcanseealotof_______ontheground.(leaf)5．Hehastwo_______.Oneisblue,theotherisyellow.(box)

6．Two________liveinthisbuilding.(family)4）選擇正確的詞形1．Howmany(radioes,radios)canyousee?2．Thereare36(boys,boies)inmyclass.3．Lookatthose(sheeps,sheep).4．Idon’twant(a,an)oldcup.5．Givemethat(box,boxes),please.5）將以下單復(fù)數(shù)句進行轉(zhuǎn)換1．isaknife.___________________________________2．isatomato.___________________________________3．childisverygood.______________