名詞單數(shù)變復(fù)數(shù)變化規(guī)則

1、名詞單數(shù)變復(fù)數(shù)變化規(guī)則：名詞單數(shù)變復(fù)數(shù)變化規(guī)則：1一般名詞復(fù)數(shù)是在名詞后面加上“s”，如map→maps，bag→bags，bookbooks等；2以s，x，sh，ch結(jié)尾的詞加“es”，如bus→buses，watch→watchesboxboxes等；3以f或fe結(jié)尾的名詞變復(fù)數(shù)時去掉f，fe加ves的名詞有：half→halvesknife→knivesleaf→leaveswolf→wolveswife→wiveslife→li

2、vesthief→thieves4以o結(jié)尾的名詞變復(fù)數(shù)時：a）加s的名詞有（無生命）：photo→photos，piano→pianos，radio→radiosb）加es的名詞有（有生命）：potato→potatoestomato→tomatoes5以輔音字母＋y結(jié)尾的詞，變y為i加es，如baby→babiesfamilyfamiliesstudystudies等；以元音字母＋y結(jié)尾的名詞變復(fù)數(shù)時，直接加s變復(fù)數(shù)，如monkey→

3、monkeys，holiday→holidays，stey→steys（樓層）；6.oo變ee的單詞：footfeetgoosegeesetoothteeth；7.a變e的單詞：manmenwomanwomenpolicemanpolicemen8.復(fù)數(shù)與原形一致的單詞：fishfishsheepsheepdeerdeerChineseChineseJapaneseJapanese9.最特殊的一個：GermanGermans.名詞單數(shù)變

4、復(fù)數(shù)的練習(xí)題名詞單數(shù)變復(fù)數(shù)的練習(xí)題一、寫出下列名詞的復(fù)數(shù)形式一、寫出下列名詞的復(fù)數(shù)形式1、ange__________2、class___________3、monkey__________4、piano___________5、child___________6、shelf____________7、bed____________8、country__________9、family___________10、toy_________

5、_11、foot__________12、radio__________13、photo__________14、tomato___________15、woman___________16、knife________17、sheep__________18、ship__________19、dish___________20、mouse___________二、用所給的單詞的復(fù)數(shù)的正確形式填空：二、用所給的單詞的復(fù)數(shù)的正確形式填空：A

6、.teacherB.teacher’sC.teachers()19.TomJimare______.A.friendsB.friendC.brother()20.Howmany_____dotheyhaveA.pictureB.picturesC.apicture四寫出下列名詞的復(fù)數(shù)形式。寫出下列名詞的復(fù)數(shù)形式。1bag_______2ange_______3family_______4wish_______5shelf_______

7、6knife_______7key_______8baby_______9tooth_______10foot_______11woman_______12sheep_______13Japanese_______14potato_______15radio_______16child_______17fish_______18photo_______19Frenchman_______20mandoct_______21.watch_

8、______22.bus_______23.sheep_______24.foot_______五選擇填空選擇填空1.Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepictureA.tomatosB.tomatoesC.tomatoD.thetomato3.Theyare______.A.wom

9、anteachersB.womenteachersC.womenteacherD.womanteacher4.Wouldyoulike_______pleaseA.twoglassofwaterB.twoglassesofwaterC.twoglassofwatersD.twoglassesofwaters5.Mostof______livein_______.A.GermansGermanB.GermanGermenC.GermenG

10、ermanyD.GermansGermany6.Therearesome______inthese_______.A.knifes…pencilboxesB.knives…pencilsboxC.knives…pencilboxD.knives…pencilsboxes7.______like______byair.A.GreenstravellingB.TheGreentravelingC.TheGreenstravelD.TheGr

11、eenstraveling8.Iwonderwhy______areinterestedinactionfilms(武打片).A.thepeopleB.peopleC.peoplesD.thepeoples9.Thereisno______intheplate.A.applesB.angesC.riceD.eggs10._______aregoodfourhealth.A.TomatosB.TomatoesC.Tomato11.Ilik