Starter語(yǔ)法講練：可數(shù)名詞和不可數(shù)名詞的用法外研版英語(yǔ)（2024）七年級(jí)上冊(cè)一、可數(shù)名詞可數(shù)名詞是可以計(jì)數(shù)的單個(gè)的物體、人、想法等的名稱?？蓴?shù)名詞可以和a/an以及數(shù)字連用；它們有復(fù)數(shù)形式。例如：anorange一個(gè)橘子，sixoranges六個(gè)橘子；aboy一個(gè)男孩，threeboys三個(gè)男孩。大多數(shù)可數(shù)名詞的復(fù)數(shù)形式變化可通過(guò)在其單數(shù)形式后加s或es實(shí)現(xiàn)。一般情況下，名詞后直接加s，如：shops,desks,bags以字母s,x,ch,sh結(jié)尾的名詞，直接加es，如：buses,boxes,watches,brushes以輔音字母+y結(jié)尾的名詞，變y為i，然后加es，如：babies,cities,stories以字母o結(jié)尾的名詞，直接加es或s，如：tomatoes,heroes,radios,photos,zoos,pianos以字母f/fe結(jié)尾的名詞，一般將f/fe變成ves，如：life–lives,knife–knives,leaf–leaves同時(shí)，還應(yīng)注意一些不規(guī)則變化，如：man–men,woman–women,foot–feet,tooth–teeth,child–children等。有些單詞單復(fù)數(shù)同形，如：fish,deer,sheep,Chinese,Japanese等。二、不可數(shù)名詞不可數(shù)名詞是通常不能看成單個(gè)個(gè)體的材料、液體、抽象概念等的名稱。不可數(shù)名詞通常不與a/an連用，也不和數(shù)字連用，大部分是單數(shù)，沒(méi)有復(fù)數(shù)形式。例如：water水(不能說(shuō)：awater,twowaters)；wool羊毛(不能說(shuō)：awool,twowools)；weather天氣(不能說(shuō)：aweather,twoweathers)常見(jiàn)的不可數(shù)名詞類(lèi)別包括：1.液體類(lèi):water,milk,coffee,tea,juice,oil2.材料類(lèi):wood,paper,glass,gold,iron3.食物類(lèi):rice,bread,meat,fish,cheese,chocolate4.抽象概念類(lèi):advice,information,news,knowledge,time,work,homework5.自然現(xiàn)象類(lèi):weather,sunshine,rain,snow6.學(xué)科類(lèi):English,math,history,music,art三、數(shù)量表達(dá)法1.可數(shù)名詞：可以直接用數(shù)字修飾。例如：onebook,twoapples,threestudents2.不可數(shù)名詞：不能直接用數(shù)字修飾，需要借助量詞。例如：apieceofadvice(一個(gè)建議)，twoglassesofwater(兩杯水)，threebottlesofmilk(三瓶牛奶)常用量詞搭配：of...eceof...(paper,news,advice,information)of...assof...(water,milk,juice)of...ttleof...(water,milk,wine)of...pof...(tea,coffee)of...gof...(rice,sugar)of...iceof...(bread,cake,meat)

練習(xí)題：一、名詞分類(lèi)：判斷下列名詞是可數(shù)名詞(C)還是不可數(shù)名詞(U)。1.homework()2.student()3.music()4.child()5.news()6.tomato()7.water()8.money()9.foot()10.furniture()二、復(fù)數(shù)變形：寫(xiě)出下列可數(shù)名詞的復(fù)數(shù)形式。1.box→__________2.watch→__________3.city→__________4.knife→__________5.photo→__________6.woman→__________7.sheep→__________8.tooth→__________9.bus→__________10.baby→__________三、單項(xiàng)選擇：從A、B、C、D四個(gè)選項(xiàng)中選擇最佳答案。1.Ineedtobuy__________fortheletter.A.twopieceofpaperB.twopapersC.twopiecesofpaperD.twopieceofpapers2.Therearemany__________inthezoo.A.deerB.deersC.deeresD.adeer3.Wouldyoulike__________?A.ateaB.someteaC.someteasD.manytea4.Wehavethree__________inouroffice.A.womanB.womansC.womenD.womens5.Shehastwo__________.A.watchsB.watchC.watchesD.watchies6.Idon'thave__________withme.A.manymoneysB.muchmoneysC.manymoneyD.muchmoney7.The__________areplayinginthegarden.A.babysB.babyesC.babiesD.baby8.Hegavemesomegood__________.A.adviceB.advicesC.adviseD.advises9.Weneedtogetsome__________forthesoup.A.potatoB.potatosC.potatoesD.potatoes10.Thereis__________onthegroundinwinter.A.somesnowB.asnowC.manysnowsD.snows四、量詞搭配：選擇正確的量詞完成短語(yǔ)。1.a__________ofnews2.two__________ofwater3.three__________ofbread4.a__________ofchocolate5.four__________ofmilk6.a__________ofpaper7.two__________ofadvice8.a__________ofrice9.three__________offurniture10.a__________ofinformationA.pieceB.glassesC.slicesD.barE.bottlesF.pieceG.piecesH.bagI.piecesJ.piece五、用所給詞的適當(dāng)形式填空。1.Howmany__________(child)arethereinthepark?2.I'dlikethree__________(bottle)ofwater.3.Therearemany__________(sheep)onthefarm.4.Couldyougivemesome__________(advice)?5.Weneedtobuysome__________(potato)fordinner.6.Thereisalotof__________(homework)today.7.Shehastwo__________(knife)inherkitchen.8.Ineed__________(information)aboutthetrainschedule.9.Therearefive__________(woman)intheroom.10.Wouldyoulikea__________(cup)ofcoffee?六、改錯(cuò)題：下列句子各有一處錯(cuò)誤，請(qǐng)找出并改正。1.Hegavemesomegoodadvices.__________2.Ihavethreenewwatchs.__________3.Weneedmanyfurnituresforthenewhouse.__________4.Therearealotoffishsinthelake.__________5.Shehasmuchinterestingbooks.__________6.I'dliketwowaters,please.__________7.Hehasseveralimportantinformations.__________8.Therearefivewomansintheteam.__________9.Ineedapapertowriteon.__________10.Wehavemanyhomeworkstoday.__________

答案：一、名詞分類(lèi)1.U2.C3.U4.C5.U6.C7.U8.U9.C10.U二、復(fù)數(shù)變形1.boxes2.watches3.cities4.knives5.photos6.women7.sheep8.teeth9.buses10.babies三、單項(xiàng)選擇1.C2.A3.B4.C5.C6.D7.C8.A9.C10.A四、量詞搭配1.A(piece)2.B(glasses)3.C(slices)4.D(bar)5.E(bottles)6.F(piece)7.G(pieces)8.H(bag)9.I(pieces)10.J(piece)五、用所給詞的適當(dāng)形式填空1.children2.bottles3.sheep4.advice5.potatoes6.homework7.knives8.information9.women10.cup六、改錯(cuò)題1.advices→advice2.watchs→watches3.manyfurniture