小学英语名词单数变复数规则及练习(同名6230)

1、小学英语名词单数变复数规则及练习（同名6230）LT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-d esks 书桌 girl-girls 女孩boy-boyspen-pe ns2以-s,-x,-ch,-sh 结尾的词，在词尾加 -esbus-busesbox-boxesbrush-brusheswatch-watch3以辅音字母加-y结尾的词，变y为i，加-esbaby-babies 婴丿儿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，一般情况下，

2、在词尾加-estomato-tomatoes 西红柿potato-potatoes马铃薯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ox-oxen公牛man-men男人woman-women女人child-children孩子Chinese-Chinese中国人deer-d eer 鹿sheep-sheep 纟帛羊fish-fish 鱼同步练习题把单数变成复数:boxpencilwatchstardoorwindowbagbowlbookdogcatflower-treechairpeoplegirlmanwomanpolic

3、emanpolicewomantoothgoosedoctorteacherchildstudenteyeearphotomappicturedesklifeleafhalfshelfwolfbirdpanda4lionfishdee rsheepcan 旳familybabytoycar busc u pbottlelakehillwallsta mpC h inesefestivalmountainfloornoodlefruitdumplin ga p p 1 epearvegetabl eg rapebanan ache rrywatermelonoran geo xfootarmle

4、gnecklacegamecom pute rmousedishto ma topotatoonioncabbagekiteshipchopstickspoonclothpantshirthatcapsweatersockSiftpresentlanternsisterbrotherlightkeymonkeytigerrabbitsnakeanimalfrogtoadshoeknifefanglassrosebrushbearsonuncleaunteraserplane口诀:单数句子变，变化规则要记住。名词代词要变化，am, is要变are。this, that 变成啥，these, th

5、ose 来替它。he, she, it要变啥，全部变they不用怕。I要变we莫落下，名词后面把 s/es加。名前冠词去掉它，其余成分原样加。具体注意下面的六要素：1单数主格人称代词要变成相应的复数主格人称代词，即If we; you f you; she, he, it f they。 女口： She is a girl. f They are girls.2. am, is 要变为 are。 女口：I'm a student. f We are students.3. 不定冠词 a, an 要去掉。如： He is a boy. f They are boys.4. 普通单数名词要

6、变为复数形式。如：It is a cat. f They are cats.5. 指示代词 this, that 要变为 these, those。如：This is a book.f These are books.6. man,woman作定语修饰可数名词时，要在”数"上与被修饰名词保持 一致。但其他名词修饰名词表示"性质"时，不作变化。女口： He is a man doctor. f They are men doctors. This is an apple tree.f They are apple trees.单复数相互转换，每空一词 （含缩 写）。1. The woman is a nurse.（改为复数句）The.2. There are some old cars.（改为单数句）Thereold.3. He has a new book.（改为复数句）new.4. Are th