七年級英語名詞復(fù)數(shù)專項練習題名詞復(fù)數(shù)是英語語法中的基礎(chǔ)且重要的一環(huán)。我們?nèi)粘＝涣髦?，談?wù)摰耐恢挂粋€人或一件事物，這時候就需要用到名詞的復(fù)數(shù)形式。掌握好名詞復(fù)數(shù)的變化規(guī)則，能讓我們的英語表達更準確、更自然。下面這份專項練習題，希望能幫助同學們鞏固所學知識，熟練運用各種復(fù)數(shù)形式。一、名詞復(fù)數(shù)規(guī)則回顧在開始練習之前，讓我們簡要回顧一下英語名詞變復(fù)數(shù)的主要規(guī)則，這將有助于你更順利地完成下面的練習：1.一般情況：直接在名詞詞尾加`-s`。例如：book->books,pen->pens。2.以-s,-x,-ch,-sh結(jié)尾的名詞：通常在詞尾加`-es`。例如：bus->buses,box->boxes,watch->watches,dish->dishes。3.以輔音字母+y結(jié)尾的名詞：先將`y`變?yōu)閌i`，再加`-es`。例如：city->cities,story->stories。（注意：如果是元音字母+y結(jié)尾，則直接加`-s`，如：boy->boys,day->days）。4.以-f或-fe結(jié)尾的名詞：有些需要將`-f`或`-fe`變?yōu)閌-ves`。例如：leaf->leaves,knife->knives,wolf->wolves,life->lives。但也有一些直接加`-s`，如：roof->roofs,belief->beliefs。這部分需要特別記憶。5.以-o結(jié)尾的名詞：這部分規(guī)則稍復(fù)雜，有的加`-s`，有的加`-es`。一般來說，有生命的名詞加`-es`的情況較多，如：potato->potatoes,tomato->tomatoes,hero->heroes。無生命的名詞加`-s`，如：photo->photos,radio->radios,zoo->zoos。不過也有例外，需要積累。6.不規(guī)則變化：這些名詞的復(fù)數(shù)形式?jīng)]有固定規(guī)則，需要逐個記憶。例如：man->men,woman->women,child->children,foot->feet,tooth->teeth,mouse->mice,sheep->sheep(單復(fù)數(shù)同形),deer->deer(單復(fù)數(shù)同形),fish->fish(指條數(shù)時，復(fù)數(shù)常為fish；指種類時，復(fù)數(shù)可為fishes)。7.單復(fù)數(shù)同形：除了上述提到的sheep,deer,fish(條數(shù))，還有一些表示國籍的名詞，如Chinese,Japanese等，它們的單復(fù)數(shù)形式相同。二、練習題Exercise1:基礎(chǔ)熱身-寫出下列名詞的復(fù)數(shù)形式請根據(jù)上述規(guī)則，寫出下列各名詞的復(fù)數(shù)形式。1.apple__________2.bag__________3.bus__________4.box__________5.watch__________6.brush__________7.baby__________8.family__________9.city__________10.toy__________(提示：元音字母+y)11.leaf__________12.knife__________13.tomato__________14.photo__________15.hero__________Exercise2:進階挑戰(zhàn)-特殊情況處理寫出下列名詞的復(fù)數(shù)形式，注意其中的特殊變化。1.man__________2.woman__________3.child__________4.foot__________5.tooth__________6.mouse__________7.sheep__________8.deer__________9.Chinese__________(指人)10.fish__________(指兩條魚)11.life__________12.half__________13.wolf__________14.shelf__________15.potato__________Exercise3:能力提升-用所給名詞的適當形式填空請根據(jù)句子意思，用括號中所給名詞的適當形式填空。1.Therearemany__________(bird)singinginthetree.2.Mymotherboughttwo__________(tomato)andthree__________(potato)fromthemarket.3.Howmany__________(child)arethereintheclassroom?4.Ihavethree__________(pen)andtwo__________(pencil).5.Those__________(man)aremyuncles.6.The__________(woman)overtherearenurses.7.Weneedsome__________(book)forournewterm.8.Hehastwo__________(knife)inhisbag.9.Lookatthe__________(sheep)onthehill.Theyareeatinggrass.10.Ilikeeating__________(fish).Myfathercaughtfive__________(fish)yesterday.11.These__________(box)areveryheavy.12.Therearemany__________(bus)atthebusstop.13.The__________(leaf)turnyellowinautumn.14.My__________(tooth)hurt,soIneedtoseeadentist.Exercise4:慧眼識珠-選擇正確的復(fù)數(shù)形式從括號中選擇正確的名詞復(fù)數(shù)形式填入空白處。1.Ihavetwo(sister/sisters).2.Therearemany(bus/buses)ontheroad.3.Shehasthree(baby/babies).4.Myfatherreadsmany(newspaper/newspapers)everyday.5.The(child/children)areplayinginthepark.6.Weneedsome(tomato/tomatoes)forthesalad.7.Those(woman/women)areteachers.8.Icanseesome(sheep/sheeps)inthefield.9.Howmany(foot/feet)doesadoghave?10.Hebroketwo(glass/glasses)yesterday.(提示：此處指玻璃杯)三、參考答案Exercise1:基礎(chǔ)熱身1.apples2.bags3.buses4.boxes5.watches6.brushes7.babies8.families9.cities10.toys11.leaves12.knives13.tomatoes14.photos15.heroesExercise2:進階挑戰(zhàn)1.men2.women3.children4.feet5.teeth6.mice7.sheep8.deer9.Chinese10.fish(或fishes，指種類時，但此處更傾向于條數(shù))11.lives12.halves13.wolves14.shelves15.potatoesExercise3:能力提升1.birds2.tomatoes,potatoes3.children4.pens,pencils5.men6.women7.books8.knives9.sheep10.fish,fish(或fishes，如果強調(diào)種類，但日常說五條魚用fish)11.boxes12.buses13.leaves14.teeth15.JapaneseExercise4:慧眼識珠1.sisters2.buses3.babies4.newspapers5.children6.tomatoes7.women8.sheep9.fee