初一名词复习.ppt

名词n.,从下列词中找出名词,ruler,it,spell,orange,key,name,two,woman,trousers,here,box,dictionary,watch,help,ask,tomato,radio,photogo,relaxing,class,milk,bread,egg,healthy,chicken,shoe,five,hour,Tom,China,Wednesday,math,July,free，NBA,这些是名词,ruler,orange,key,name,woman,trousers,box,dictionary,watch,help,tomato,radio,photoclass,milk,bread,egg,chicken,shoe,hour,Tom,China,Wednesday,math,July,NBA,专有名词,普通名词,普通名词,ruler,orange,key,name,woman,trousers,box,dictionary,watch,help,tomato,radio,photoclass,milk,bread,egg,chicken,shoe,hour,1.哪些是可数的？哪些是不可数的？2.哪些是既可数又不可数的？3.哪些是有两个词性的？,可数名词：cn.,ruler,key,name,woman,trousers,box,dictionary,watch,tomato,radio,photo,class,egg,shoe,hour,不可数名词：un.,help,milk,bread,chicken,既可作可数n又可作不可数n：,orange,chicken,橘子；橘汁儿；橘色,小鸡；鸡肉,有两个词性的：,watch,help,orange,v.观看；n.手表,v.帮助；n.帮助,adj.橘色的；n.橘子，橘汁儿，橘色,Ihaveakey.Ilikeamilk.,Ihavetworadios.Ihavetwobread.Ihavetwobreads.,Timearemoney.Milkarehealthyfood.,下列表达对吗？为什么？,1.不可数名词前不能加a和an,2.不可数名词前不能加one,two,three.数词,3.不可数名词没有复数形式,4.不可数名词作主语，谓语动词用单数。,不可数名词的用法,可数名词变复数的规则,ruler,egg，name,watch,box，classdictionary,radio,photo,tomato,woman,rulers,eggs,names,watches,boxes,classesdictionaries,radios,photos,tomatoes,women,一般情况+s,以s,x,sh,ch结尾+es,以辅音字母+y结尾，变y为i+es,以o结尾(黑人英雄土豆西红柿)Negro,hero,potato,tomato+es,1.Thesearehis_(parent).2.Myfriends_(be)students.3.These_(tomato)arered.4.Ihavetwo_(dictionary)5.Herearetwonice_(photo)ofmyfamily.6.Ilostasetof_(key)thismorning.7.Ihavetwo_(pencil-box).8.Letsgetsome_(bread)9.Milk_(be)goodforourhealth.10.Shewantstoeat_(rice)and_(ice-cream),小巩固,parents,are,tomatoes,dictionaries,photos,keys,pencil-boxes,bread,is,rice,ice-cream,Look!Thisismygrandparentsroom.Itistidy.Wecanseea_(bed),two_(table)andfour_(chair)init.Therearesome_(book)and_(dictionary)onthetable.Asetof_(key)areonthechair.Therearetwobaseball_(bat)onthewall.Theylike_(sport),theyoftenplay_(baseball)whentheyarefree.Theyalsohavehealthyeating_(habit),theylikeeating_(fruit)and_(vegetalbe),theynevereatjunk_(food).,小提升,bed,tables,chairs,books,dictionaries,keys,bats,sports,baseball,habits,fruit,vegetables,food,名词所有格,ThisisLucysroom.ThisisLucyandLilysroom.TheseareLucysandLilysrooms.,露西的房间,露西和莉莉共有的房间,露西和莉莉各有的房间,表示“某人的”:,在人名后加s,(本身就以s结