小学英语名词变复数ppt课件
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人教版PEP英语五年级下册语法可数名词单复数变化规则可数名词单复数变化规则content1.什么是名词2.名词的分类3.可数名词复数的变化规则4.练习及总结名词名词:是表示人,事物,地点或抽象概念的名称。
可数名词:不可数名词:tomato book door bikemilk bread beef water专有名词普通名词名词的含义及分类Please read loudly!火眼金金大声读!可数名词单数变复数的规则变化two banana shamburgersboyspotatoessheepcatsphotosLook and sayWhat’s this?这是什么?It’s a/an ____.它是……dog apple What are these?这些是什么?They are ____.它们是……dog s apple s. 一般情况下,可数名词变复数,在词尾直接加-Sdog→apple →apple sdog seg:cat→cat sbook →book sbusboxbox es[bɒks ɪz ]bus es['bʌs ɪz ]Look!There is a ___.There are ___.Look and guess2.以s 、x 、sh 、ch 结尾的词加es . 读[ɪz]bus →box →boxes[bɒks ɪz ]bus es ['bʌs ɪz ]eg:watch →watch es [wɒtʃɪz ]dish →dish es [ˈdɪʃɪz ]3. 以y结尾的可数名词加s或es,读[z]boy s keys monkey sbab ies cand iesa.以“元音字母+y”结尾的可数名词,直接加s. boy——key———monkey—b.以“辅音字母+y”结尾的可数名词,把y改成i再加es baby——candy—4.以f 或fe 结尾的词,把f 或fe 改为v 再加eskni fe→kni ves lea f→lea ves[vz]5. 以辅音或元音字母加o 结尾可数名词1.表示有生命的加es ,读[z]2.表示无生命事物的名词,词尾加-s ,读[z]negro →negro es hero →hero estomato →tomato espotato →potato es口诀:黑人英雄爱吃土豆和西红柿photo →photo s pinao s pinao →zoo → bamboo →zoo s bamboo s可数名词单数变复数的不规则变化①child →child ren,mouse--mice②man →m e n ,woman →wom e npoliceman →policem e n (规律:man →men)③foot →f ee t,tooth →t ee th(规律:oo变成ee)④sheep,deer,fish,Chinese单、复数同形⑤people,police集体名词表示复数意义woman child citysheepphotodesk foot Play a game 蜜蜂采蜜看谁采蜜多wo men child ren citi essheep photo s desk s f ee t 游戏规则:说出下列名词的相应的复数或单数.candycand iesman men leaflea ves class class esPractice :选择填空1.I can see three ________in the zoo.A monkeys B monkeies C monkey2.The pig has four ________.A.foot B.feet C.foots3.I can see ten _____in the picture.A.sheep B.dog C.pig4.The _____has three _____.A.boys,watches B.boy,watch C.boy,watchesA B A C什么是名词?名词单复数规则变化不规则变化你学会了吗?名词的分类Summary可数名词变化规则口诀:oo 常常变ee ,男人女人a 变e 。