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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,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,中国英语教师网,可数名词单数变复数复习专题,难点：正确掌握可数名词单数变复数的各种变化规则,可数名词单数变复数复习专题难点：正确掌握可数名词单数变复数的,1,an apple,two apples,an appletwo apples,2,a pen,three pen,s,a penthree pens,3,可数名词单数变复数还有哪些变化规则呢？,可数名词单数变复数还有哪些变化规则呢？,4,一、,请写出下列名词的复数形式并归纳其复数的变化规,则。,1.car_ tree_ dog_,2.box_watch_bus_ brush_,3.city_country_baby_,小结变化规则：,一、请写出下列名词的复数形式并归纳其复数的变化规则。1.,5,【用法表解】,1.,可数名词,可数名词单数变复数的规则变化,:,构成方式,例词,1.,一般在词尾加,-s,cake,cakes,蛋糕,student students,学生,2.,以,s,x,sh,ch,结尾的加,-es,brushbrushes,刷子,watchwatches,手表,3.,以“辅音字母,+y”,结尾的词,把,y,变为,i,再加,-es,citycities,城市,factoryfactories,工厂,【用法表解】构成方式例词1.一般在词尾加-scake c,6,二、请写出下列名词的复数形式并归纳其复数的变化规则。,4.knife_leaf_thief_,5.photo_radio_ zoo _,6.tomato_ potato_ hero_,小结变化规则：,二、请写出下列名词的复数形式并归纳其复数的变化规则。,7,构成方式,例词,4.,以,f,或,fe,结尾的词,一般把,f,或,fe,改为,v,再加,-es,wifewives,妻子,wolfwolves,狼,以,o,结尾的可数,名词,6.,有生命的加,-es,potatopotatoes,土豆,tomatotomatoes,西红柿,5.,无生命的加,-s,photophotos,照片,pianopianos,钢琴,构成方式例词4.以f或fe结尾的词,一般把f或fe改为v,8,【巧学妙记】,(1),巧记变,f/fe,为,v,加,-es,的名词,:,树叶,(leaf),半数,(half),自己,(self),黄,妻子,(wife),拿,刀,(knife),去杀,狼,(wolf),架,(shelf),后,小偷,(thief),逃命忙。,(2),以,o,结尾的表示有生命名词：,黑人,（,Negro,）,英雄,(hero),喜欢吃,西红柿,(tomato),和,土豆,(potato),【巧学妙记】,9,三、不规则变化：,7.man_ woman_ child _,8.mouse_ tooth_ foot _,9.Chinese_Japanese_,deer,（鹿）,_ sheep,（羊）,_,小结变化规则：,三、不规则变化：,10,(3),一句话巧记名词复数的不规则变化,:,变内部元音：,manmen,womanwomen,childchildren(,除外,),footfeet,mousemice,toothteeth,（,男女孩子,的,脚,踩住,老鼠,的,牙,）,单复数同形的可数名词,:Chinese(,中国人,),，,Japanese(,日本人,),，,fish(,鱼,),，,deer(,鹿,),，,sheep(,绵羊,),（,中日鱼鹿羊,）,各国人变复数,:,（,中日,不变,英法,变,其他,s,加后面。）,即,Chinese,Japanese,单复数同形,;Englishman,Frenchman,中,man,变为,men;,其余各国人如,German,American,Australian,Indian,等均在后面直接加,-s,。,(3)一句话巧记名词复数的不规则变化:,11,中考链接：,1.For breakfast,Tina would like some milk and,(,蛋糕,).,2.We should brush our,after getting up every morning.,A.tooth B.tooths C.toothes D.teeth,3._Hey,boys.Look at the fallen,（落下来的）,.,_Well,its telling us that autumn is coming.,A.leaf B.leafs C.leafes D.leaves,4.Id like some,and,.,A.banana;tomato B bananas;tomatos,C.bananas;tomatoes D.banana;tomatoes,5.,Many foreigners came to our school last week,including three,and four,.,A.Japanses;German B Japanseses;Germans,C.Japanses;Germans D.Japanses;German,cakes,中考链接：cakes,12,Sum up(,总结,):,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.,4.,以,f,或,fe,结尾的名词，先将,f,或,fe,变为,v,再加,-es.,5.,以,o,结尾的名词,表示无生命事物的名词加,-s.,规则变化,6.,以,o,结尾的名词,表示有生命事物的名词加,-es.,Sum up(总结):1.一般情况下,直接在名词词尾加-s.,13,不规则变化,只要记住三句口诀：,1.,男女孩子的脚踩住老鼠的牙。,（改变内部元音）,2.,中日鱼鹿羊。（,单复数同型）,3.,中日不变英法变,其他,s,加后面。（,国家人名复数变化）,不规则变化只要记住三句口诀：,14,Homework,1.Please review what we have learned in this class!,2.,查找复合名词单数变复数有哪些情况？,3.,查找归纳只有复数形式的名词,Homework1.Please review what w,15,Thank you,everyone!Bye-Bye,Thank you,everyone!Bye-Bye,16,
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