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1、英语中名词变复数与动词第三人称单数动词变复数:1.一般名词复数是在名词后面加上“s”,如eye-*eyes,armfarms等;2.以s,sh,ch,x等结尾的词加“es”,如bus—buses等;3.以辅咅字母+y结尾的词,变y为i加es,如baby-*babies等;以元音字母+y结尾的名词变复数时,直接加s,如monkey-*monkeys等;4.以。结尾的名词变复数时:a)加s的名词有:photo-*photos,piano—pianos,radio—radiosb)力[les的名词有:potato—potatoes,tomatoftomatoes5.以f
2、或fe结尾的名词变复数时:a)加s的名词有:belief-*beliefs,gulf-*gulfs(裂口)b)去掉f,fe加ves的名词有:knife-*knivesjeaf-*leaves,动词第三人称单数的变化规则:①、一般情况下,词尾加s,如;like-…likes,want-…wants.②、以s,x,ch,sh,o结尾的加es,如,watch■-watches,go…goes.③、以y结尾的归两大类:★元音+y要加s,如play…-plays★辅音+y要变y为i+es如study-studies一般规则都是一样的,但以o结尾的名词变攵数除了potato和
3、tomato加es外其它的都加s.但变单三是以o结尾都加es英语名词复数变化及发音规则(NEWCONCEPTENGLISHLESSON16)1、一般在词尾加一s・一般来说,s在元音或浊辅音后读[Z],在清辅音后面读成[s],在[t]后与[t]在一起读成[ts],在[d]后与[d]一起读成[dz]ocups杯子books书dogs狗bags包days口子ties领带hands手hatssuits帽子礼服bands乐队2、以szss,sh,ch,x结尾的词在词尾加一es,读[iz]blouses衬衫dishes碟子boxes盒子buses公车fishes鱼faxes传
4、真classes班级watches手表dresses连衣裙peaches桃子3、以、、元音字母+y"结尾的词,加一s,读作[z];以辅音字母+y结尾的词,变y为i,再加一es,读[iz]。boy-boys男孩days日子toys玩具keys钥匙army-armies军队story-stories故事4、以o结尾的词,多数加一s,读[N]。kilo-kilos公里photo・photos照片以元音字母+o结尾的词一律加一s,读[N]。zoo-zoos动物园少数以O结尾的词,在词尾加・es,读[N]。tomato-tomatoes西红柿hero-heroes英雄pot
5、ato-potatoes土豆5、以f或fe结尾的词,多数把仃fe变为sleaf-leaves树叶thief-thieves小偷wife-wives妻子factory-factories工厂baby・babies宝贝tobacco・tobaccos烟草piano-pianos钢琴radio-radios收咅机再加一es,读[vz]ohousewife-housewives家庭主fclknife-knives小刀shelf-shelves架子6>不规则名词的复数形式。(1)通过变化单词内部元音字母,构成复杂形式。man男子womarrwomen女人foot-feet脚
6、goose-geese鹅tooth-teeth牙齿mouse-mice老鼠child-children小孩(2)单数形式与复数形式相同sheep-sheep绵羊deer-deer鹿Chinese-Chinese中国人Japanese-Japanese口本人daystieshandsthief-thieveskeysknife-knivesEXERCISES读出S的读音。peachesboxesleaf-leavescupsbagswatchesdressesbusesboy-boysdishesclassestoysfaxesshelf-shelvesbaby-b
7、abiesbandszoo-zoosdaysblousesphoto-photospiano-pianoshero・heroestobacco-tobaccosarmy-armiespotato-potatoesfishesstory-storiesbookswife-wivesradio-radioshatskilo-kilostomato-tomatoessuitshousewife-housewivesdogsfactory-factories一名词的复数形式,一般在单数形式后面加s或es・现将构成规则与读音规则:构成方法音读例词在词尾加-S1.在清辅音后读
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