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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,*,名词,单数,变,复数,1,名词单数变复数1,名词单数变复数,:,1.,加,s,2.,以,s,x,ch,sh,结尾的名词加,es,3.,以,辅音字母,+,y,结尾的名词,变,y,为,i,再加,es,(desk,s,map,s,pencil,s,teacher,s,),(bus,es,box,es,watch,es,),(fami,l,y -famil,ies,dictiona,r,y-dictionar,ies,),区别,key key,s,boy-boy,s,2,名词单数变复数:2.以s,x,ch,sh结尾的名词加e,4.,不规则变化,:,5.,单复数同形,(,不变,):sheep(,绵羊,),English(,英国人,),1.m,a,n,wom,a,n,Chinese(,中国人,),4.oo ee,：,foot(,脚,)tooth(,牙齿,),2.child,（孩子）,（男人，妇女）,3.tomato potato,tomato,es,potato,es,(,西红柿、土豆,),f,ee,t t,ee,th,m,e,n,wom,e,n,child,ren,3,4.不规则变化:5.单复数同形(不变):sheep(绵羊),pen desk key box family card orange boy friend parent mother father sister brother son daughter cousin watch,child man,pencil sheep,s,s,s,s,es,famil,ies,s,s,s,s,s,s,s,s,s,s,-child,ren,-m,e,n,-sheep,s,es,s,4,pen desk key,this ,that ,I ,you ,he/she/it ,am/is ,these,those,we,you,they,are,单数 复数,5,this the,一、写出下列单词的复数,I-2.am-3.he,4.pencil-5.watch-,6.dictionary-,7.man-8.it-,9.parent-10.boy,we,are,they,pencil,s,watch,es,dictionar,ies,m,e,n,they,parent,s,boy,s,6,一、写出下列单词的复数 wearetheypencils w,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.,What,s,this?,These are book,s,.,Those are eraser,s,.,They are red apple,s,.,We are boy,s,.,They are teacher,s,.,What,re,these?,7,句子单数变复数These are books.7,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?,8,句子单数变复数These are books.8,1,、,有生命,名词的所有格,(1),一般情况加,-,s,：,(,包括单数名词和不带词尾,-s,的复数名词,),(2),带词尾,-s,的复数名词只加“,”,9,1、有生命名词的所有格(1)一般情况加-s：9,用,and,连接的并列名词的所有格要分两种情况，即表示各自的所有关系时，要分别在并列名词后加,-s,，表示共同的所有关系时，只在最后一个名词后加,-s,：,Toms,and,Jims,rooms,汤姆和吉姆,(,各自,),的房间,TomandJims,room,汤姆和吉姆,(,共同,),的房间,10,用and连接的并列名词的所有格要分两种情况，即表示各自的所有,2,、,无生命,名词的所有格,1,、无生命名词所有格一般用“,of+,名词,”的结构表示。,如：,the gate of the school,学校的大门,the door of the classroom,教室的门,a photo of my family,一张我的全家福,11,2、无生命名词的所有格1、无生命名词所有格一般用“of+名,练习：短语翻译,1,、这个女孩的爷爷,2,、杰姆的房间,3,、我奶奶的包,4,、那些学生的书,the girl,s,grandpa,Jim,s,room,my grandma,s,bag,those students,books,12,练习：短语翻译1、这个女孩的爷爷 the g,人称代词,13,人称代词13,14,14,人称代词用法口诀,动前主格动后宾 名前形容介后宾,形容词性能力差,自己不能来当家,句子当中作,定语,身后定把,名词加,物主代词名词性,相当名词可单用,句中充当,主宾表,身后,没有名词影,两种代词形不同,添个“,S”,形变名,His,，,its,不用变,my,变,mine,要记清,15,人称代词,形容词性,物主代词,名词性,物主代词,物主代词是用来表示,所有关系的,。,16,形容词性物主代词名词性物主代词物主代词是用来表示所有关系的,形容词性物主代词,名词,名词性物主代词,17,形容词性物主代词名词名词性物主代词17,用括号里词的正确形式填空,1,、,_,（我）,am a teacher.,2,、,My father is talking with_,（我）,3,、,_ are Chinese.,（我们）,We,me,I,18,用括号里词的正确形式填空WemeI18,4.These arent _(she)pens.They are_(I).,5.The books are_(he).,6.This is _ (you)room.,her,mine,his,your,19,4.These arent _(she)p,7._ is Mark.,8._,（他的）,name is Mark.,He,His,20,7._ is Mark.HeHis20,This is,（,my/I,）,mother.,2.Nice to meet,（,your/you,）,.,3.,（,He/His,）,name is Mark.,4.Whats,（,she/her,）,name?,5.Excuse,（,me/my/I,）,.,6.Are,（,your/you,）,Miss Li?7.,（,I/My,）,am Ben.8.,（,She/Her,）,is my sister.9.Fine,thank,（,your/you,）,.10.How old is,（,he/his,）,21,This is（my/I）mother.6.Are（y,
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