2025最新七年級英語名詞單復(fù)數(shù)變化專項卷一、命題說明本專項卷聚焦七年級英語名詞單復(fù)數(shù)變化這一基礎(chǔ)且重要的知識點，涵蓋規(guī)則變化、不規(guī)則變化、特殊變化等各類情況，同時結(jié)合語境考查學(xué)生對名詞單復(fù)數(shù)在句子中的正確運用能力。通過多樣化的題型，如單項選擇、用所給詞的適當(dāng)形式填空、句型轉(zhuǎn)換、根據(jù)漢語提示完成句子以及完形填空等，幫助學(xué)生全面掌握名詞單復(fù)數(shù)變化的規(guī)則，提升在具體語境中準(zhǔn)確運用名詞單復(fù)數(shù)的能力，為后續(xù)英語學(xué)習(xí)打下堅實基礎(chǔ)。二、知識回顧（考前必看）（一）規(guī)則變化1.一般情況：直接在名詞后加-s，如：book-books，pen-pens。2.以s，x，sh，ch結(jié)尾：加-es，如：bus-buses，box-boxes，watch-watches，brush-brushes。3.以“輔音字母+y”結(jié)尾：變y為i再加-es，如：city-cities，family-families；以“元音字母+y”結(jié)尾，直接加-s，如：boy-boys，day-days。4.以f或fe結(jié)尾：多數(shù)變f或fe為v再加-es，如：knife-knives，leaf-leaves；少數(shù)直接加-s，如：roof-roofs。5.以o結(jié)尾：有生命的加-es，如：tomato-tomatoes，potato-potatoes；無生命的加-s，如：photo-photos，piano-pianos。（二）不規(guī)則變化1.改變內(nèi)部元音字母：man-men，woman-women，foot-feet，tooth-teeth，mouse-mice。2.單復(fù)數(shù)同形：sheep-sheep，deer-deer，fish-fish（表示魚的種類時用fishes），Chinese-Chinese，Japanese-Japanese。3.其他特殊形式：child-children，baby-babies。（三）復(fù)合名詞變復(fù)數(shù)1.通常是將主體名詞變?yōu)閺?fù)數(shù)：如：father-in-law-fathers-in-law，passer-by-passers-by。2.無主體名詞時，將最后一個詞變?yōu)閺?fù)數(shù)：如：grown-up-grown-ups，good-time-good-times。三、專項練習(xí)（一）單項選擇（每題1分，共10分）1.Therearethree______inmyfamily.A.peopleB.peoplesC.personD.mans2.Ihavetwo______.Icanseewiththem.A.eyeB.eyesC.earD.hands3.The______areverybusy.Theyworkinthefields.A.farmerB.farmersC.farmD.farms4.Therearemany______onthetree.A.leafB.leavesC.leafsD.leafes5.These______arefromJapan.A.JapaneseB.JapanesesC.ChinesesD.Chinas6.Apairof______isonthebed.A.shoeB.shoesC.sockD.socks7.My______areverybig.Ineedabigpairofshoes.A.footB.feetC.handD.hands8.Therearefive______inourclass.A.JapaneseB.JapanC.ChinesesD.American9.The______ofthebuildingareverystrong.A.wallB.wallsC.windowD.windows10.Howmany______doyouhave?A.bookB.booksC.penD.pencil（二）用所給詞的適當(dāng)形式填空（每題1分，共10分）1.Therearemany______(box)onthefloor.2.The______(child)areplayinginthepark.3.My______(tooth)arewhiteandclean.4.These______(bus)areveryold.5.Ihavetwo______(knife).6.The______(deer)areeatinggrassinthefield.7.Therearesome______(fish)intheriver.8.My______(foot)hurt.Ineedtorest.9.The______(man)overtherearemyuncles.10.Howmany______(sheep)doyousee?（三）句型轉(zhuǎn)換（每題2分，共10分）1.Thisisabook.(改為復(fù)數(shù)句)__________________.

2.Thatisanapple.(改為復(fù)數(shù)句)__________________.

3.Ihaveapen.(改為復(fù)數(shù)句)__________________.

4.Heisastudent.(改為復(fù)數(shù)句)__________________.

5.Thereisacatunderthetree.(改為復(fù)數(shù)句)________________________thetree.（四）根據(jù)漢語提示完成句子（每題2分，共10分）1.我有兩個________（姐妹）。Ihavetwo________.

2.桌子上有三個________（盒子）。Therearethree________onthetable.

3.這些________（孩子）很可愛。These________areverycute.

4.我的________（牙齒）疼。My________hurt.

5.公園里有許多________（鳥）。Therearemany________inthepark.（五）完形填空（每題1分，共10分）Hello,I’mTom.Ihaveabigfamily.Therearemany1inmyfamily.Mygrandparentsareverykind.Theyhavealotof2ontheirfarm.Therearemany3and4onthefarm.The5areverybigandstrong.Theycanhelpmygrandparentsdoalotofwork.The6areverylovely.Theyliketoeatgrass.Ihavetwo7andone8.My9andIarestudents.Wegotothesameschool.Wehavemany10atschool.Welikeourschoolverymuch.1.A.peopleB.peoplesC.personD.mans2.A.animalB.animalsC.treeD.trees3.A.horseB.horsesC.cowD.cows4.A.sheepB.sheepsC.goatD.goats5.A.horseB.horsesC.cowD.cows6.A.sheepB.sheepsC.goatD.goats7.A.brotherB.brothersC.sisterD.sisters8.A.brotherB.brothersC.sisterD.sisters9.A.brotherB.sisterC.brothersD.sisters10.A.friendB.friendsC.bookD.books四、答案與解析（一）單項選擇1.A。people單復(fù)數(shù)同形，意為“人們”；person的復(fù)數(shù)是persons，但常用people，mans錯誤，man的復(fù)數(shù)是men，所以選A。2.B。由two可知用復(fù)數(shù)，eye的復(fù)數(shù)是eyes，ear和hand是單數(shù)，不符合，所以選B。3.B。由are可知主語是復(fù)數(shù)，farmer的復(fù)數(shù)是farmers，所以選B。4.B。leaf的復(fù)數(shù)是leaves，所以選B。5.A。Japanese單復(fù)數(shù)同形，所以選A。6.B。apairof表示“一雙，一對”，后接復(fù)數(shù)名詞，shoe的復(fù)數(shù)是shoes，所以選B。7.B。由are可知用復(fù)數(shù)，foot的復(fù)數(shù)是feet，所以選B。8.A。Japanese單復(fù)數(shù)同形，Chinese單復(fù)數(shù)同形，American的復(fù)數(shù)是Americans，這里沒有體現(xiàn)復(fù)數(shù)變化，結(jié)合選項，Japanese符合，所以選A。9.B。由are可知主語是復(fù)數(shù)，wall的復(fù)數(shù)是walls，所以選B。10.B。由many可知用復(fù)數(shù)，book的復(fù)數(shù)是books，所以選B。（二）用所給詞的適當(dāng)形式填空1.boxes。box以x結(jié)尾，復(fù)數(shù)加es，所以是boxes。2.children。child的復(fù)數(shù)是不規(guī)則變化，為children。3.teeth。tooth的復(fù)數(shù)是teeth。4.buses。bus以s結(jié)尾，復(fù)數(shù)加es，所以是buses。5.knives。knife以fe結(jié)尾，變fe為v加es，所以是knives。6.deer。deer單復(fù)數(shù)同形，所以是deer。7.fish。fish表示魚的數(shù)量時單復(fù)數(shù)同形，所以是fish。8.feet。foot的復(fù)數(shù)是feet。9.men。man的復(fù)數(shù)是men。10.sheep。sheep單復(fù)數(shù)同形，所以是sheep。（三）句型轉(zhuǎn)換1.Thesearebooks。this的復(fù)數(shù)是these，is的復(fù)數(shù)是are，abook的復(fù)數(shù)是books。2.Thoseareapples。that的復(fù)數(shù)是those，is的復(fù)數(shù)是are，anapple的復(fù)數(shù)是apples。3.Wehavepens。I的復(fù)數(shù)是we，have不變，apen的復(fù)數(shù)是pens。4.Theyarestudents。He的復(fù)數(shù)是they，is的復(fù)數(shù)是are，astudent的復(fù)數(shù)是students。5.Therearecatsunderthetree。Thereis的復(fù)數(shù)是Thereare，acat的復(fù)數(shù)是cats。（四）根據(jù)漢語提示完成句子1.sisters。sister的復(fù)數(shù)是sisters。2.boxes。box以x結(jié)尾，復(fù)數(shù)加es，所以是boxes。3.children。child的復(fù)數(shù)是children。4.teeth。tooth的復(fù)數(shù)是teeth。5.birds。bird的復(fù)數(shù)是birds。（五）完形填空1.A。由后文介紹家庭成員可知，家里有很多人，people單復(fù)數(shù)同形，所以選A。2.B。由ontheirfarm可知農(nóng)場有很多動物，many后接復(fù)數(shù)，animal的復(fù)數(shù)是animals，所以選B。3.B。由onthefarm及后文Theyareverybigandstrong可推測是馬，many后接復(fù)數(shù)，horse的復(fù)數(shù)是horses，所以選B。4.A。由后文Theyliketoeatgrass可知是綿羊，many后接復(fù)數(shù)，sheep單復(fù)數(shù)同形，所以選A。5.B。由are可知用復(fù)數(shù)，horse的復(fù)數(shù)是horses，所以選B。6.A。由are可知用復(fù)數(shù)，sheep單復(fù)數(shù)同形，所