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ID:48133191
大小:1.59 MB
页数:14页
时间:2020-01-17
《可数名词单数变复数.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、可数名词单数变复数规则Contents词汇练习规则总结练习巩固课后作业Exercise写出下列名词的复数形式mapbagcarbuswatchbabymarymonkeyholidayphotopianoradiozoopotatotomatogulfroofknifeleafwolfchildfootmanwomandeersheepfishAmerican例:stopbookfriendbagdeskchairstopsbooksfriendsbagsdeskschairs二、以s、x、ch、sh等词缀结尾
2、的单词在词尾加es一、普通词汇,直接在词尾加s清辅音后读/s/;2.浊辅音和元音后读/z/;例:busboxchurchwishbusesboxeschurcheswishes可数名词单数变复数规则三、以辅音加y结尾的单词把y变成i加es例:familystory其中:以辅音加y结尾的专有名词及元音加y结尾的单词按普通单词的规则familiesstoriesTorysHenryskeysdays例:ToryHenrykeyday四、以f或者fe结尾的单词,把f或者fe变成ves有些以f结尾的单词直接在词尾加s
3、海湾边,屋顶上,首相农仆相望,谁说他们无信仰,证明就在手帕上。gulfroofchiefserfbeliefproofhandkerchief例:lifeknifewolfleafliveskniveswolvesleaves妻子拿刀去宰狼,小偷吓得发了慌,躲在架后保己命,半片树叶遮目光。Wifeknifewolfthiefshelfselflifehalfleaf﹡﹡五、以o结尾的有生命的在词尾加es,A.有生命的:两人两菜一火山NegroheropotatotomatovolcanoB.无生命的:无生命的在
4、词尾加s。Negroesheroespotatoestomatoesvolcanoeszoobamboophotopianoradiozoosbamboosphotospianosradios六、不同国家的人A.“中日瑞”友好一致Chinese---ChineseJapanese---JapaneseB.英法联盟a变eC.其它一律在词尾加sEnglishman---EnglishmenGerman---GermansAustralian---Australians国籍单数复数中国人aChinesetwoChin
5、ese瑞士人aSwisstwoSwiss澳大利亚人anAustraliantwoAustralians俄国人aRussiantwoRussians意大利人anItaliantwoItalians希腊人aGreektwoGreeks法国人aFrenchmantwoFrenchmen日本人aJapanesetwoJapanese美国人anAmericantwoAmericans印度人anIndiantwoIndians加拿大人aCanadiantwoCanadians德国人aGermanstwoGermans英国人
6、anEnglishmantwoEnglishmen瑞典人aSwedetwoSwedes七、单复数同形(单数和复数形式是一样的)单数:Peopledeersheepfish八、其它不规则变化的名词复数:Peopledeersheepfish例:child---childrenmouse—micetooth---teethfoot------feetman----menwoman-womengoose---geesemouse---mice等map------mapsbag-------bagscar-------
7、carsbus-------buseswatch----watchesbaby-----babiesMary----Marysmonkey--monkeysholiday--holidaysphoto----photospiano----pianosradio-----radioszoo-------zoospotato---potatoestomato---tomatoesgulf------gulfsroof------roofsknife-----knivesleaf-------leaveswolf--
8、----wolveschild-----childrenfoot------feetman------menwoman---womendeer------deersheep----sheepfish-------fishAmerican---Americans1.Last night, there was a food accident. Ten ____ were ill, but
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