1、可数名词复数的变化规则 例词1 一般情况在词尾加-s map-maps, sea-seas, girl-girls, day-days2 以 s, x, ch, sh 结尾的名词后加-es class-classes, box-boxes, watch-watches, dish-dishes变-f 和-fe 为 v 再加-es leaf-leaves, thief-thieves, knife-knives, loaf-loaves, wife-wives3 以-f 或-fe 结尾的词加-s belief-beliefs, chief-chiefs, proof-proofs, roof-r
2、oofs, gulf-gulfs4 以辅音字母加 y 结尾的名词，变 y 为i 加-es party-parties, family-families, story-stories, city-cities5 以元音字母加 y 结尾的名词，或专有名词以 y 结尾的，加-s toy-toys, boy-boys, day-days, ray-rays, Henry-Henrys一般加-es hero-heroes, Negro-Negroes, potato-potatoes, tomato-tomatoes不少外来词加-s piano-pianos, photo-photos, auto-au
3、tos, kilo-kilos, solo-solos6以辅音字母加-o 结尾的名词两者皆可 zero-zeros/zeroes, volcano-volcanoes/ volcanos7 以元音字母加-o 结尾的名词加-s radio-radios, bamboo-bamboos, zoo-zoos8 以-th 结尾的名词加-s truth-truths, mouth-mouths, month-months, path-paths,9 特殊变化 child-children, foot-feet, tooth-teeth mouse-mice, man-men ,woman-women小学
4、常用的不可数名词bread 面包 cheese 奶酪 juice 果汁 meat 肉 milk 牛奶 water 水 tea 茶 coffee 咖啡 soup 汤 food 食物 fish 鱼肉 rice 米饭 orange 橘汁There be 句型总结、 There be 句型结 构：“There be + 某物 + 某地 .”There is + 可数名词单数 + 某地 There is + 不可数名词 + 某地There are + 可数名词复数 + 某地二、There be 句型的就近原则：There is a pen , two books and some pencils.The
5、re are some pencils , two books and a pen.三、some any 的用法some 用在肯定句中和请求疑问句中，any 用在否定句和疑问句中。There are some trees in the village. （肯定句）There arent any trees in the village. （否定句）Are there any trees in the village? （疑问句）四、How many 和 How much 的区别How many + 可数名词 复数 How much + 不可数名 词How much 表示价格下面句子的两处划线部
6、分中，其中一处有错误，请找出并改正过来。1.There are any houses in the village. （ ）2. There isnt some food . （ ）3. There are some juice in the bottle . （ ）4. There isnt a orange on the table . （ ）5. There isnt any bridges in my city. （ ）6. There isnt enough milks . （ ）填写 be 的正确形式（用 is 或 are 填空）1.There a Chinatown in New
7、 York .2.There lots of Chinese shops there .3. There some stamps from Canada .4. There enough meat on the table .5. There a pencil-box and a lot of books in the bag .6.There a lot of books and a pencil-box in the bag .选填 How many 和 How much1. desks are there in the room ?2. water is there in the cup?3. is your pen?
