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1、名词名词不可数名词不可数名词只有单数形式,且不可只有单数形式,且不可加加a/an可数名词可数名词单数名词单数名词名词前加名词前加a/an复数名词复数名词名词后加名词后加s/es第1页/共33页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 第2页/共33页填空 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)apiece ofad
2、ropoftwocupsofthree pieces of第3页/共33页可数名词可数名词的复数形式的复数形式第4页/共33页flowerflowers找规律bookbooks第5页/共33页watchesboxesbusesbrushes第6页/共33页factoriesbabybabiesfactoryboysboy第7页/共33页leafwolfwolvesleavesknifeknives第8页/共33页找规律tomatoespotatoesheroesnegroes第9页/共33页1.一般情况词尾一般情况词尾+sbookspencilsa.以以s,x,ch,sh结尾的结尾的+esbu
3、ses,boxes,watches,brushesb.以辅音以辅音+y结尾的,把结尾的,把y改成改成i+escitycitiesfamilyfamilies但是元音但是元音+y结尾的,直接结尾的,直接+sboys,keysc.以以f,fe结尾的把结尾的把f,fe改为改为v,再加,再加eslifelivesknifeknivesd.以以o结尾的名词,加结尾的名词,加estomatotomatoes;heroheroes名词的复数名词的复数第10页/共33页注意注意stomachs,pianos,photos,zoos,radios,roofs,beliefs第11页/共33页不规则变化child
4、-childrenwoman-womenman-mengoose-geesemouse-micefoot-feet第12页/共33页d.单数,复数一样单数,复数一样Chinese,Japanese,fish,sheep,deer,species(物种物种)eg.asheep,twosheep,manysheepe.只有复数形式只有复数形式trousers(裤子)(裤子),pants,glasses(眼镜),(眼镜),第13页/共33页e.有的单词虽然是有的单词虽然是s结尾,但是不可数名词结尾,但是不可数名词news(新闻)(新闻)physics(物理)物理)maths(数学)(数学)polit
5、ics(政治)(政治)Eg.Mathsisausefullanguage.第14页/共33页 复合名词的复数复合名词的复数(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第15页/共33页单复数意思不同单复数意思不同paper-papers(文件)work-works(工厂,作品)water-waters(水域)time-times(时代)good-goods(商品)wood-w
6、oods(树林)第16页/共33页sheep mousegoose第17页/共33页sheepMr.Sheep,How many sheep are there in your family?第18页/共33页There are two sheep.第19页/共33页Mr.Mouse,How many mice are there in your family?mouse第20页/共33页There are six mice.第21页/共33页gooseMiss.goose,How many geese are there in your family?第22页/共33页There are t
7、en geese.第23页/共33页Go on!练 一 练看一看这些知识你都会了吗?第24页/共33页1.Ihavetwo_and_.A.leg,feetB.legs,footsC.legs,feet2.Howmany_arethereinthecity?A.factoriesB.factorysC.factorisD.factory3.Youmustcleanyour_everyday.A.toothB.teethC.toothsD.teethsCAB第25页/共33页名词所有格名词所有格 定义:表示两个名词的所属关系,如:xxx的(某某的)第26页/共33页名词所有格名词所有格一、构成一、
8、构成:s+名词名词“的的”a.名词词尾没有名词词尾没有s,用,用sLucyshair/mymothersbagb.名词词尾有名词词尾有s,用,用sthegirlshighschoolworkersclub第27页/共33页This This isis _(Dan and Tina)_(Dan and Tina)mothermother.几人共有一件东西,在最后一人名字后几人共有一件东西,在最后一人名字后-s.-s.These These are are _(Dan and Tina)_(Dan and Tina)mothersmothers.各自拥有,分别在名字后各自拥有,分别在名字后s.s.
9、Dan and TinasDans and Tinas第28页/共33页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 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
10、footboysglassesphotoswatchesmonths第29页/共33页()1.Pleasegiveme_paper.A.oneB.apieceC.aD.apieceof()2.Thistableismadeof_.A.manyglassB.someglassesC.glasses D.glass()3.Billrunsfast.Hewonthe_800-metreraceyesterday.AboysBboysCboyDboys.()4.Some_cametoourschoolforavisitthatday.A.Germans B.GermenC.Germany D.Germanies()5.Inthepicturetherearemany_andtwo_.A.sheeps;foxesB.sheeps;foxesC.sheep;foxesD.sheep;foxsDDBAC选择填空:选择填空:第30页/共33页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第31页/共33页第32页/共33页感谢您的观看!第33页/共33页