名词单数变复数不规则变化课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,The Plural Nouns,名词复数,学,The Plural Nouns名词复数学,1,Sum up:,1.,一般情况下,直接在名词词尾加-s,.,2,.,以s,x,sh,ch结尾的名词,在词尾加-es.,3.,以辅音字母加y结尾的名词，要变y为i再加-es.,5.,以f或 fe结尾的名词，先将f或 fe变为v,再加-es.,6.,以o结尾的名词,表示无生命事物的名词加-s,表示有生命事物的名词加-es。,4.,以“元音字母+y”结尾的名词，直接在词尾加-s.,Sum up:1.一般情况下,直接在名词词尾加-s.2.以s,2,this ,that ,I ,you ,he/she/it ,am/is ,these,those,we,you,they,are,单数 复数,this the,3,一、写出下列单词的复数,I-2.am-3.he,4.pencil-5.watch-,6.dictionary-,8.it-,9.parent-10.boy,we,are,they,pencil,s,watch,es,dictionar,ies,they,parent,s,boy,s,一、写出下列单词的复数 wearetheypencils w,4,句子单数变复数,This is a book.,That is an eraser.,It is a red apple.,I am a boy.,He/She is a teacher.,Whats this?,These are books.,Those are erasers.,They are,red,apples.,We are boys.,They are teachers.,Whatre these?,句子单数变复数These are books.,5,sheep,mouse,goose,Hey!Please come to my house!,sheep mousegooseHey!Please co,6,sheep,Mr.,Sheep,How many,sheep,are there in your family?,sheepMr.Sheep,7,There are two,sheep.,There are two sheep.,8,Mr.,Mouse,How many,mice,are there in your family?,mouse,Mr.Mouse,mouse,9,Mr.,Mouse,How many,mice,are there in your family?,mouse,Mr.Mouse,mouse,10,There are six,mice.,There are six mice.,11,goose,Miss.,goose,How many,geese,are there,in your family?,gooseMiss.goose,12,There are ten,geese,.,There are ten geese.,13,1,）内部元音字母发生变化。如,man-men,woman-women,注意：与 man 和 woman构成的合成词，,其复数形式也是-men 和-women。,如：,woman doctor,wo,men,doctor,s,a man teacher,men,teacher,s,an Englishman，two English,men,.；,Bowman是姓，其复数是the,Bowmans,。,1）内部元音字母发生变化。如,14,1,内部元音字母发生变化。如：,footfeet足,toothteeth牙齿,goose(,鹅,)geese,mousemice鼠,policemanpolicemen警察,1,内部元音字母发生变化。如：,15,2,表示“某国人”的单、复数变化,单复数同形。如：,ChineseChinese中国人 JapaneseJapanese日本人 SwissSwiss瑞士人,1),词尾加-s。如：,GermanGermans德国人 RomanRomans 罗马人,RussianRussians 俄罗斯人 AmericanAmericans美国人,2),变man为men。如：,FrenchmanFrenchmen法国人,EnglishmanEnglishmen英国人,2,表示“某国人”的单、复数变化,16,3,词尾发生变化。如：,oxoxen 公牛 childchildren孩子,4,有个别名词单复数形式一样。如：,deerdeer鹿 fishfish 鱼 sheepsheep羊meansmeans方法 worksworks工厂,3,词尾发生变化。如：4,有个别名词单复数形式一样。如：,17,4,分开写者，通常在第二部分词尾加复数。如：,a boy student boy students 男学生,a girl friend girl friends 女朋友,4,分开写者，通常在第二部分词尾加复数。如：,18,Homework:,You must do:,Recite the rules of the plurals nouns with your classmates.,You can try to do:,To find more plural nouns in your spare time.,Homework:,19,Good Bye!,Good Bye!,20,pen desk key box knife card orange boy friend parent mother father sister brother son daughter cousin family pencil case,s,s,s,s,es,kni,ves,s,s,s,s,s,s,s,s,s,s,s,famil,ies,child man pencil case sheep,pen desk key,21,名词单数变复数不规则变化课件,22,