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艾玛小升初知识点讲解 第一节 名词
名词∶名词是表示人或事物名称的词。它既可以表示具体的东西,也可以表示抽象的东西。
考点1 名词的分类及用法[来源:Z。xx。k.Com]
1. 名词的分类
(1)专有名词
表示特定的人、团体、地方、机构或事物的名称的词称为专有名词,专有名词的第一个字母必须大写如∶Tom, Snow White, England, the Great Wall, Christmas, the Changjiang River等。
(2)普通名词
指某一类人、某一类事物、某种物质或抽象概念的名称的词。
名词分类:可数名词和不可数名词
可数名词包括个体名词和集体名词
个体名词:表示某一个人或事物中的个体 farmer, cat, piano, cap, pen; [来源:学+科+网Z+X+X+K]
集体名词: 表示由若干个体组成的集体 :class, team, group, police;
不可数名词包括物质名词和抽象名词
物质名词:表示无法分成个体的实物:rice, fire, hair, water, wood,meat,wine, paper;
抽象名词:表示愿望、品质、感情等抽象概念抽象名词love, weather, danger, anger,fun, happiness;
考点2名词的数
1. 可数名词有单数和复数两种形式。
(1)可数名词变复数形;式的规则变化表∶
一般情况在词尾加s
book →books; map→maps; grape→grapes; cup→cups; duck→duck
cake→cakes; ship→ships ;desk→desks; fork→forks; cook→cooks;
sock →socks;clock→clocks;lake→lakes
day→days;girl→girls;car→cars;pear→pears;apple→apples; pencil→pencils;
oranges;banana→bananas;watermelon→watermelons; pencil—→pencils:ruler→rulers; bag→bags;ball→balls;ear→ears;teacher→teachers; window→windows;blackboard→blackboards:bottle→bottles;picture→pictures;shoe→shoes; mountain →mountains; tree→trees;building→buildings; door→doors;computer→computers;wall→walls; schoolbag→school
river→rivers;fan-→fans,driver→drivers∶doctor→doctors∶bedroom→bedrooms; kitchen→kitchens; bathroom→bathrooms; bed→beds; phone→phones; fridge→fridges; vegetable→vegetables; bowl→bowls; cow→cows; hen→hens;plane→planes; taxi→taxis; subway→subways; train→trains; salad→salads;sweater→sweaters; museum→museums; bookstore→bookstores;cinema→cinemas;hospital→hospitals
词尾是s,x,ch,sh,词尾加es ,bus→buses; class→classes; watch→watches; dish →dishes; brush→brushes;fox-→foxes; box→boxes; sandwich→sandwiches
辅音字母+y结尾 变y为i,再加-es:baby-→babies; story→stories; party→parties; factory→factories; study→studies;dictionary→dictionaries; body→bodies;strawberry→strawberries
[来源:学_科_网Z_X_X_K]
词尾是s,x,ch,sh 元音字母+y结尾直接加-S:boy→boys; toy→toys; monkey→monkeys; key→keys
词尾是f或 fe,变f或fe 为v,再加-es: knife→knives: half→halves; life→lives; thief→thieves; wolf→wolves;leaf