小学四年级英语名词单数变复数专项练习.docxVIP

 一、单数变复数： classroom-? ? ? ? ? ?window-? ? ? ? ? ?light-? picture-? ? ? ? ? ? ? ? computer-? ? ? ? floor- wall-? ? ? ? ? ? ? ? ? ? ?teacher’s desk-? ? schoolbag -? ? ? ? ? door-? ? ? ? ? ? ? ? fan - cake-? ? ? ? ? ? ? ? ? ? ?name-? ? ? ? ? ? ? storybook- toy-? ? ? ? ? ? ? ? ? ? ? ?kite-? ? ? ? ? ? ? ? ? candy- notebook-? ? ? ? ? ? ?blackboard- key-? ? ? ? ? ? ? ? ? ? ? ?picture-? ? ? ? ? ? ?shoe- glass-? ? ? ? ? ? ? ? ? ? ?bag-? 二、用括号里的词的正确形式填空。 I have two?????????(candy), three?????????(key), some?? ? ? ? ?? (toy), some??????????(storybook) and a?????? ?(panda) in my? ??? ? ? ? ? ? ?(schoolbag)。 可数名词变复数形式的规则 1一般情况，在词尾加-s. desk---desks????? girl---girls ?boy---boys? ? ? ? pen---pens 2以-s,-x,-ch,-sh 结尾的词，在词尾加--es bus---buses???? box--boxes brush--brushes?? watch--watches 3以辅音字母加-y结尾的词，变y为i，加-es ?? baby-babies???? family--families 4以-f或-fe结尾的词，变f或fe为v，再加-es knife---knives刀???? leaf---leaves树叶 5以辅音字母加-o结尾的词，一般情况下，在词尾加-es tomato---tomatoes????? potato--potatoes 6可数名词变为复数形式的不规则变化如下： foot---feet?? mouse---mice?? ?man---men woman---women??? child---children Chinese--Chinese? ? deer---deer sheep---sheep???? fish---fish ●名词单数变复数练习 box_________pencil____________watch_______ star__________door________flower________????????????????????????? window_________bag_________book________ dog____________cat__________tree_________? ? ? ? ? ? ? ? ? ? ? ? ? people_______girl_____________man_________ woman___________policeman______tooth_____ doctor_________teacher__________child_________ class________student__________eye________ ear_________photo_______map___________ desk__________half_________bird_________ wolf________family________sheep________ baby_______bus_________cloth________ key________ tomato__________mouse_______ dish_________eraser_________ apple__________