名词单复数专项练习一:将下面名词单数变换为名词复数1:bed________computer___________.apple________house__________plane___________tree_____________lesson___________apple___________shirt_________month____________2:piano___________photo__________radio________zoo_________tomato___________potato____________3:class__________fox_________watch_________glass__________dress__________class__________.brush___________box_________bus_________4:shelf_________knife__________wife__________life________leaf_______thief_________5:country________army________.city______story_______baby______butterfly__________6:toy___________.play________day_________key_______boy______二:代词/be动词单数变复数this_______that_________I_______you________she_______he________it________am_________is__________三:把下列句子单数变复数1,Thisisabook..__________________________2:Thatisaneraser.___________________________3:Itisaredapple.____________________________4:Iamaboy.______________________________5:He/Sheisateacher.__________________________6:What’sthis?_________________________________五:名词复数变单数练习1:Thosearemyfriends._________________________2:TheyareEnglishboys._________________________3:Theyaresomeerasers.________________________4:Thesearedictionaries.___________________________5:wearestudents.___________________________6:whatcolorareyourbooks?______________________六:根据句意及所给单词填空。1:________(this)aremyEnglishbooks.2:Thetwoboysaremy_________(cousin)3:----_________thoseyourparents?----Yes,they_________.4:---Whoarethemanandthewomaninthepicture?----Theyaremy__________.5:MyauntJaneandmymotherare___________.6:Theyaremy__________(姨)。7:Ihavetwo___________(watch).Theyareonthedesk.8:Ihavesome__________(photo)ofmyfamily.9:Doyoulikethese____________(dictionary)?10:Arethoseyour_________(bus)?七:汉译英;1:这些是我的帽子。2:那些不是课桌。3:他们不是男孩。4:这个棒球在沙发上吗?不,它在椅子下面。5:这些字典是红色的吗?不,它们是蓝色的。