小学英语语法专题之 ：名词(单复数、所有格)ppt课件.ppt

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1、语 法 专 题,名 词,普通名词,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,复数名词名词后加s/es,专有名词,China U.S.A U.K Japan,Sally 、Alice Kitty、Joe,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 of 一张/ 块/ 则 a bottle 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）_ _ _ b

2、read （三片面包）,a,piece,of,a,drop,of,two,cups,of,three,pieces,of,可数名词的复数形式,flower,flowers,找规律,NOUN.,book,books,watch,es,box,es,bus,es,brush,es,factories,baby,babies,factory,boys,boy,leaf,wolf,wolves,leaves,knife,knives,找规律,tomatoes,potatoes,heroes,NOUN.,negroes,一般情况词尾+ s books pencils a. 以s, x，ch ，sh 结尾

3、的+es buses ， 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 o 结尾的名词，加 es tomato tomatoes ; hero heroes,名词的复数,注意 stomachs, pianos, photos, zoos, radios, roofs, beliefs,不规则变化,child-children,woma

4、n-women,man-men,goose-geese,NOUN.,mouse - mice,foot -feet,d. 单数，复数一样 Chinese ， Japanese ， fish , sheep, deer, species(物种) eg. a sheep ， two sheep ，many sheep e. 只有复数形式 trousers（裤子） ，pants, glasses （眼镜），,有的单词虽然是s 结尾，但是不可数名词 news （新闻） physics（ 物理） maths （数学） politics （政治） Eg. Maths is a useful languag

5、e .,复合名词的复数,(1)将主体词变为复数passer-by passers-by（路人）college student college students（大学生）（2）两个词都变为复数man-worker men-workerswoman-teacher women-teachers,单复数意思不同,aper-papers (文件) work-works （工厂，作品）water-waters （水域）time-times（时代）good-goods （商品） wood-woods（树林）,sheep,mouse,goose,Hey! Please come to my house!,s

6、heep,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 have two _and _. A. leg , feet B. leg

7、s , 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 B. teeth C. tooths D. teeths,C A B,名词所有格,定义：表示两个名词的所属关系，如：xxx的（某某的）,名词所有格一、构成 ： s + 名词 “的” a . 名词词尾没有s，用 s Lucys hair / my mothers bag b. 名词词尾有s，用 s a

8、 girlss high school workers club,This is _(Dan and Tina) mother.几人共有一件东西，在最后一人名字后-s.These are _(Dan and Tina) mothers.各自拥有，分别在名字后s.,Dan and Tinas,Dans and Tinas,根据所给单词的正确形式填空：1. Different people may have different _. (idea)2. I often go to work on . (foot)3. I know one of the . (boy)4. Mr. Brown is

9、wearing a pair of . (glass)5. Please give them their . (photo)6. Are there any in the box? (watch)7. There are twelve in a year. (month),ideas,foot,boys,glasses,photos,watches,months,NOUN.,( ) 1. Please give me _ paper.A. one B. a piece C. a D. a piece of ( ) 2. This table is made of_. A. many glass

10、 B. some glasses C. glasses D. glass ( ) 3.Bill runs fast. He won the _ 800-metre race yesterday. Aboys Bboys Cboy Dboys . ( ) 4. Some _ came to our school for a visit that day. A. Germans B. Germen C. Germany D. Germanies ( ) 5. In the picture there are many_ and two_.A. sheeps; foxes B. sheeps; foxes C. sheep; foxes D. sheep;foxs,课时训练,D,D,B,A,C,选择填空：,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3.学会用名词所有格造句,课后作业,Good Bye!,