小学英语可数名词变复数形式的规则1一般情况，在词尾加-s.desk---desks书桌girl---girls女孩boy---boys男孩pen---pens钢笔2以-s,-x,-ch,-sh结尾的词，在词尾加--esbus---buses公共汽车box--boxes箱子brush--brushes刷子watch--watches手表3以辅音字母加-y结尾的词，变y为i，加-esbaby-babies婴儿family--families家庭4以-f或-fe结尾的词，变f或fe为v，再加-esknife---knives刀leaf---leaves树叶5以辅音字母加-o结尾的词，有生命的，在词尾加-es；tomato---tomatoes西红柿potato--potatoes马铃薯没有生命的，在词尾加-sphoto---photos照片6可数名词变为复数形式的不规则变化如下：foot---feet脚mouse---mice老鼠goose---geese鹅child---children孩子ox---oxen公牛man---men男人woman---women女人Chinese--Chinese中国人deer---deer鹿fish---fish鱼sheep---sheep绵羊<一>、写出下列名词的复数形式orangeoranges2、classclasses3、texttextsmonkeymonkeys5、pianopianoeschild7.shelf8、bed9、country10.Family11、toy12、footJapanese14、radio15、photo16、army17、tomato18、fox19、woman20、knife22、sheep1)、选择填空Thereonthewall.Theyareverybeautiful.arephotoesB.arephotosC.isaphotoD.isphotos2.ThiskindofcarmadeinShanghai.A.isB.areC.wereD.has3.Therearefourandtwointhegroup.A.Japanese,GermenBJapaneses,GermenC.Japanese,GermanD.Japanese,Germans4.That’aartbook.A.anB.aC.theDare5.Theboyshavegotalready.A.twobreadB.twobreadsC.twopiecesofbreadD.twopieceofbread6.Theoldmanwants.A.sixboxesofapplesB.sixboxesofappleC.sixboxofapplesD.sixboxsofapples7.Theresomeintheriver.A.is,fishB.are,fishsC.is,fishsD.are,fish8.Theretwointhebox.A.iswatchB.arewatchesC.arewatchD.iswatches9.Weshouldcleantwiceaday.A.ourtoothB.ourtoothsC.teethD.ourteeth10.The_____meetingroomisnearthereadingroom.A.teacherB.teacher’sC.teachers’D.teachers11.InBritain_____areallpaintedred.A.letterboxesB.lettersboxesC.letterboxD.lettersbox2）选择填空Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepicture?A.tomatosB.tomatoesC.tomatoD.thetomato3.Theyare______.A.womanteachersB.womenteacherswomenteacherD.womanteacher4.Wouldyoulike_______,please?A.twoglassofwaterB.twoglassesofwaterC.twoglassofwaterstwoglassesofwatersMostof______livein_______.Germans,GermanB.German,GermenGe