小学英语名词(单复数、所有格)ppt课件.ppt

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1、语 法 专 题,名 词,夏造小学 黄华兰,名词,不可数名词 只有单数形式，且不可加 a/an,可数名词,单数名词名词前加a/an,复数名词,规则变化复数,不规则变化复数,不可数名词量的表示表示方法:数词/冠词+量词+of+不可数名词常用词有： a piece pi:s of 一张/ 块/ 则 a bottle btl of 一瓶 a cup of 一杯 a glass of 一玻璃杯,填空 找规律Ps：数词1，量词用复数，of后用原形_ _ _ paper（一张纸）_ _ _ water（一滴水）_ _ _ tea （两杯茶）_ _ _ bread （三片面包）,a,piece,of,a,dr

2、op,of,two,cups,of,three,pieces,of,flower,flowers,找规律,NOUN.,book,books,可数名词的复数形式,watch,es,box,es,bus,es,brush,es,你发现了什么？,factories,baby,babies,factory,boys,boy,你发现了什么？,leaf,wolf,wolves,leaves,knife,knives,你发现了什么？,找规律,tomatoes,potatoes,photos,你发现了什么？,一般情况词尾+ s books pencils a. 以s, x，ch ，sh 结尾的+es buse

3、s ， boxes ， watches， brushes b. 以辅音+y结尾的，把y改成i+es city cities familyfamilies 但是元音+y结尾的，直接+s boys ， keys c. 以f，fe 结尾的把f，fe改为v ，再加es life lives knife knives d.以有生命的 o 结尾的名词，加 es tomato tomatoes ; 以无生命的o结尾的名词加s photo-photos,名词的复数:小结,口诀：一 规则变化 1，名词单数变复数，直接加-s占多数； 2，s,x,ch,sh来结尾，直接加上-es； 3，词尾是f或fe，加-s之前先

4、变ve； 4，辅母+y在词尾，把y变i再加-es； 元音+y在词尾，直接加s 5 ，词尾字母若是o，常用三个已足够， 要加-es请记好tomatoes,potatoes 要加-s请记好photos。,1，city_ boy_car _ 2，bus_ fox _ baby _ 3，family _ dish _ photo _ 4，piano _ knife _ leaf_ 5，watch_dress_sheep_ 6 ，box_ peach_ tomato_,检测一：考考你， 写出下列单词的复数(注意观察单词最后一个或两个字母）,cities,boys,cars,buses,foxes,bab

5、ies,families,dishes,photos,pianos,knives,leaves,watches,dresses,sheep,boxes,peaches,tomatoes,不规则复数变化,child-children,woman-women,man-men,goose-geese,NOUN.,mouse - mice,foot -feet,1. 单数，复数一样 Chinese ， people ， fish , sheep, deer, chicken bread 如： a sheep ， two sheep ，many sheep2. 只有复数形式 jeans牛仔裤 short

6、s（短裤）pants长裤 glasses （眼镜）如：My jeans are blue.,3.有的单词虽然是s 结尾，但是它不可数名词 news （新闻） maths （数学） 如：Maths is a useful有用的 language语言 .,复合名词的复数,（1）两个词都变为复数man-worker men-workerswoman-teacher women-teachers,口诀二：不规则复数变化 男人女人a变e，鹅足牙oo变ee； 老鼠也好记，ous变ic；mouse_mice 孩子加上ren，child_children复合名词变复数，两个单词都要变。鱼鹿绵羊不用变fish

7、/ deer/ sheep不用变。,sheep,mouse,goose,sheep,Mr.Sheep, How many sheep are there in your family?,There are two sheep.,Mr.Mouse, How many mice are there in your family?,mouse,There are six mice.,goose,Miss.goose, How many geese are there in your family?,There are ten geese.,Go on !,练 一 练,看一看这些知识你都会了吗？,I

8、have two _and _. A. leg , feet B. legs , foots C. legs , feetHow many _ are there in the city ? A. factories B. factorys C.factoris D. factory3. You must clean your _ every day. A. tooth牙齿 B. teeth C. tooths D. teeths,C A B,4，Can you see nine _ in the picture? A. fish B. book C. horse,A,5，The _ has

9、two_.boy; watch B. boy; watchesC. boys; watch,6，How many _ do you see in the picture? A. tomatos B. tomatoes C. tomato7，They are_. A . woman teachers B. women teachers C. women teacher,8，My uncle has three _. A.child B.childs C.children,B,B,B,C,根据所给单词的正确形式填空：1. Different people may have different _. (idea)2. Mr. Brown is wearing a pair of . (glass)3. Please give them their . (photo)4. Are there any in the box? (watch)5. There are twelve in a year. (month),ideas,glasses,photos,watches,months,NOUN.,1.记住今天讲的名词单复数变化规则2.记住不规则的单数变复数,课后作业,Good Bye!,