可数名词复数变化规则.doc

可数名词复数变化规则一、可数名词变复数规则变化及发音： 1、绝大多数的可数名词在词尾加上s ； eg：bookbooks；deskdesks；penpens；carcars s遇t读浊辅音ts，遇d读清辅音dz eg：friendfriends; catcats; 2.、以s、x、ch、sh结尾的单词，在该词末尾加上-es；读音规则：读iz；eg：busbuses; boxboxes; watchwatchches; dishdishes 3、以辅音字母+y结尾的名词，要把y变为i，再加-es；读音规则：读z。 eg：flyflies; babybabies; 元音字母加y结尾的单词直接加s；eg：toytoys；boyboys；4、以-f或-fe结尾的名词，要将-f或-fe变为-v，再加es；读音规则：读vz； eg：knifeknives；leafleaves；5、以-o结尾的名词，初级阶段只有三个单词要加-es，其余都加-s；读音规则：读z。 eg：tomatotomatoes西红柿; potatopotatoes土豆; heroheroes英雄; NegroNegroes 口诀：“黑人英雄喜欢吃土豆和西红柿” 其余eg：zoozoos; hippohippos； 名词变复数不规则变化：1.单词内部发生变化：口诀“oo常常变ee，男人女人a变e”eg：footfeet脚；toothteeth牙齿；manmen男人；womanwomen女人；2.单复数相同：“羊鱼小鹿无变化，单数复数是一家”eg：sheepsheep绵羊；fishfish鱼；deerdeer鹿；3.不规则变化：childchildren孩子；mousemice老鼠；GermanGermans德国人；4“某国人”的复数有三种类型： 口诀“中日不变，英法变，其它S加后边”（1）Chinese, Japanese单数复数同形，不需加s； （2）Englishman, Frenchman, Dutchman复数要把 man 变为men； （3）其他各国人以an, -ian收尾的均直接加s。如：Americans, Australians, 5. 单复数相同（不变的）有：fish, sheep, Chinese, Japanese，police，class，family6.一般只有复数，没有单数的有：people, shoes, glasses, gloves, shorts clothes, socks7.代词的复数。It he she I you this that 二.不可数名词： 不可数名词概念：不可以数出数目的名词叫做不可数名词。包括物质名词（表示无法分为个体的物质）和抽象名词（表示抽象概念的词）。不可数名词特点：不可数名词没有复数形式，也不能与a, an及数词连用，常作单数看待。例： water Theres some water in the bottle. food My favourite food is noodles.不可数名词如表数量，常和a bottle of, a glass of a pieces of 等名词词组连用。如表示复数，只把量词改为复数。例：a bottle of pop一瓶汽水 , two glasses of orange juice 两杯桔子汁，three cups of tea 三杯茶 ，a piece of paper一张纸有些物质名词有时可数，有时不可数，要根据上下文决定，其意义也有所不同。 Glass(玻璃) glasses（眼镜）集体名词看作整体时，谓语用单数; 指成员时，谓语用复数。 His family is a large family. His family like animals.指整体 指成员有的名词单复数意思不同：例：hair 和fruit 通常作单数，表示总体。 My hair is black. 我的头发是黑色的。I like fruit .Its good for you.我喜欢水果,水果对你的身体有好处。但如果表示若干根头发或各种水果，则需用复数形式. Danny has three hairs.丹尼有三根头发。 She likes pears, peaches and other fruits. 他喜欢梨，桃和. 写出下列单词的复数形式：fish- boy- watch- knife- leaf- wife- baby- family- man- woman- child- tooth- goose- mouse- sheep- peach- picture- Chinese- he- his- I- this- is- it- that- . 将下列句子改为复数句子:1. He is looking after the baby._ 2. Its a big heavy box. _3. This picture is nice._4.She is a beautiful woman._ . 将下列句子改为单数句子：1. These are red coats. _2. Theyre my students._3. Theyre women workers here. _ 4. Those are beautiful flowers._ . 划出下列单词中的不可数名词:meat food knife snow water ice orange truck car ear bread milk eraser clothes 根据括号内的词填空1. Is this your _ (notebook) .2. Those are my two _ (brother).3. Thats my _ (sister). 4. Theyre his _ (parent).5. These are my _ (friends). 6. Is she your _ (aunt)?7. Here is my family _ (photo). 8. Here are your _ (math book). 名词单复数中考习题集锦22. Im so hungry. Please give me_to eat.A. three bread B. three pieces of bread C. three pieces of breads29. What can I do for you? Err, I want a glass of milk, some bread and_. A. some chickens B. any chickens C. some chicken51. Just search the internet, you can get almost all the _ you need. A. informations B. information C. picture D. story22. There are some _ on the floor. A. milk B. child C. boxes. 写出下列单词的复数形式：fish- boy- watch- knife- leaf- wife- baby- family- man- woman- child- tooth- goose- mouse- sheep- peach- picture- Chinese- he- his- I- this- is- it- that-. 将下列句子改为复数句子:1. He is looking after the baby. 2. Its a big heavy box. 3.Thispicture is nice. 4. She is a beautiful woman. 5.Im a good child. 6.Thats a delicious peach. 将下列句子改为单数句子：1. These are red coats. 2. Whore the boys? Theyre my students.3. Theyre women workers here. 4. Are they playing basketball now? Yes, they are5. What are they? They are buses. 6. Those are beautiful flowers.