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1、语 法 专 题名词名词不可数名词不可数名词只有单数形式，且不只有单数形式，且不可加可加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常用词有：常用词有：apieceof一张一张/块块/则则abottleof一瓶一瓶acupof一杯一杯aglassof一玻璃杯一玻璃杯可数名词可数名词的复数形式的复数形式flowerflowers找规律找规律bookbookswatchesboxesbusesbrushesfactoriesbabybabiesfactoryboysboyleafwolfwolvesleavesknifeknives找规律找
2、规律tomatoespotatoesheroesnegroes1. 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+esbuses，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
3、词的复数注意注意stomachs,pianos,photos,zoos,radios,roofs,beliefs不规则变化不规则变化child-childrenwoman-womenman-mengoose-geesemouse-micefoot-feetd.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），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
4、结尾，但是不可数名词news（新闻）（新闻）physics（物理）物理）maths（数学）（数学）politics（政治）（政治）Eg.Mathsisausefullanguage.复合名词的复数n(1)将主体词变为复数npasser-bypassers-by（路人）ncollegestudentcollegestudents（大学生）n（2）两个词都变为复数nman-workermen-workersnwoman-teacherwomen-teachers单复数意思不同npaper-papers(文件)work-works（工厂，作品）nwater-waters（水域）ntime-times
5、（时代）ngood-goods（商品）nwood-woods（树林）sheep mousegoosesheepMr.Sheep, How many sheep are there in your family?There are two sheep.Mr.Mouse, How many mice are there in your family? mouseThere are six mice.gooseMiss.goose, How many geese are there in your family?There are ten geese.1. Ihavetwo_and_.A.leg,f
6、eetB.legs,footsC.legs,feet2. Howmany_arethereinthecity?A.factoriesB.factorysC.factorisD.factory3.Youmustcleanyour_everyday.A.toothB.teethC.toothsD.teethsCAB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）名词所有格名词所有格一、构成一、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sthegirlshighschool
7、workersclub根据所给单词的正确形式填空：根据所给单词的正确形式填空：1.Differentpeoplemayhavedifferent_.(idea)2.Ioftengotoworkon.(foot)3.Iknowoneofthe.(boy)4.Mr.Browniswearingapairof.(glass)5.Pleasegivethemtheir.(photo)6.Arethereanyinthebox?(watch)7.Therearetwelveinayear.(month)ideasfootboysglassesphotoswatchesmonths( )1.Pleaseg
8、iveme_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：