小学英语名词单数变复数规则与练习

WORD格式清理版本小学英语可数名词的复数规则1一般情况下，在后缀中添加-s。Desk - desks书桌girl-girls女孩Boy - boys pen - pens以2 -s、-x、-ch、-sh结尾的单词，在后缀中添加- esBus - bussesbox-boxesBrush-brushes watch-watch三个辅音字母中以-y结尾的单词是y变成I，加-esbaby-baby baby家族-families家族用v替换以4 -f或-fe结尾的单词、f或fe，然后添加-esKnife - knives刀leaf - leaves叶在5个辅音字母中以-o结尾的单词，通常在词尾处添加-esTomato - tomatoes番茄土豆-土豆6可数名词变为复数的不规则变化是：Foot - feet脚mouse - mice鼠标goose - geese鹅Ox - oxen公牛男woman - women女子child - children孩子Chinese-Chinese Chinese Chinese中国deer - deep鹿主厨-主厨yang fish-fish鱼同步练习题将单数更改为复数：box _ _ _ _ _ _ _ _ _ _ _ _ _ watch _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ girl _ _ _ _ _ _ _ _ _ _ _ _ _ woman _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ doctor _ _ _ _ _ _ _ _ _ _ _ _ _ teacher _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ half _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ half _ _ _ sheep _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kite _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ rabbit _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ rose _ _ _ _ _ _ _ _ _ _ _ eraser _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ u球结：单数句子要改变，变化规则要牢记。名词代词必须改变，am，is必须改变are。This，that成了什么，these，those。He，she，it会改变什么，都变了，they不用害怕。我算了，名词后面有s/es。去除明典冠词，按原样添加其馀成分。特别注意以下六个因素：1.单数主格人称代词必须是相应的复数主格人称代词，即Iwe；youyou；She，he，itthey。例如：She is a girl。They are girls。2.am，is必须是are。示例：Im a student。We are students。不定冠词a、an必须去掉。示例：He is a boy。They are boys。4.一般短寿词应该是复数形式。例如：It is a cat。They are cats。5.代名词this，that将成为these，those。范例：this is a book。 these arebooks.6.man，woman是属性可修改名词时，它与“计数”中的修改名词匹配。但是，其他名词修饰名词在表示“特性”时保持不变。He is a man doctor。 they are men doctors。this is an apple tree。 they are apple trees。单复数相互转换，包括缩写。1.The woman is a nurse。(改为复数)the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _2.There are some old cars。(变更为单数形式)there _ _ _ _ _ _ _ _ _ _ _ _ old _ _ _ _ _ _ _ _ _ _ _ _ _ _。He has a new book(更改为复数)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ new _ _ _ _ _ _ _ _ _ _ _ _ _ _ _4.Are these your chicks？(变更为单水闸)_ _ _ _ _ _ _ _ _ _ _ _ _ your _ _ _ _ _ _ _ _ _？5.Is there a sheep in the playground？(改为复数)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ in the playground？各项建议执