小学英语名词单数变复数讲解学习.ppt

小学英语名词单数变复数可数名词可数名词单数单数变变复数复数Please read loudly!火眼金金大声读！火眼金金大声读！Showa catcatsa dogdogsa pigpigsa pen pensWhatsthis?这是什么？Itsa它是catdogWhat are these?这些是什么？这些是什么？They are _.它们是它们是cats注：these是this的复数形式i:zsWhat are these?这些是什么？They are _.它们是dogsa catcatsa dogdogs1.一般情况下，直接在词尾加-s构成复数形式。catcatsdogdogsbusWhats this?那是什么？Its a_.它是busesWhat are these?那些是什么？They are _.它们是bszwatchWhats this?那是什么？Its a_.它是watchesWhat are these?那些是什么？They are _.它们是wtza boxboxesbksza dishdishesdz box2.以以s,x,ch,sh等结尾的名词，等结尾的名词，在词尾加在词尾加-es构成复数形式构成复数形式。boxesbusbuseswatchwatchesdishdishessxshchzThree little rabbits jumping on the bed.One fell off,oh,yes,yes,yes!Two little rabbits jumping on the bed.One fell off,oh,yes,yes,yes!One little rabbit jumping on the bed.One fell off,oh,yes,yes,yes!a piano pianosa photo photosa potato potatoesptetza tomato tomatoestm:tzpinaopinaospotatoestomatoesphotosphototomatopotatooooo以O结尾（1）以o结尾的名词，表示无生命事物的名词，词尾加-s。photophotospinaospinao（2）以o结尾的名词,表示有生命事物的名词，词尾加-es。potatotomato巧记:土豆炖西红柿土豆炖西红柿 potatoes tomatoesTry to rememberGame:Try to rememberGame:1 2 2 3 5 4 6Try to rememberGame:1 2 2 3 5 4 6Try to rememberGame:1 2 2 3 5 4 6Try to rememberGame:1 2 2 3 5 4 6Try to rememberGame:1 2 2 3 5 4 6Try to rememberGame:1 2 2 3 5 4 6Try to rememberGame:1 2 2 3 5 4 6Game:applesbusestomatoesphotos boxeswatches applebustomatophotoboxwatch心心相连心心相连birdbirdspenpenszooclasspigpigszoosclasses写出下列单词的复数写出下列单词的复数 1.desk-2.radio-3.grass-4.eye-5.beach-desksradiosgrasses beaches eyes填入所给名词的正确形式1.I have two_ (brother)2.There are many _ here.(box)3.There is a _ on the desk.(pen)4.Im a _ .(girl)5.They are my _.(friend)brothersboxespengirlfriendsSum up1.一般情况下,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o结尾的名词:表示无生命事物的名词，词尾加-s。表示有生命事物的名词，词尾加-es。此课件下载可自行编辑修改，仅供参考！此课件下载可自行编辑修改，仅供参考！感谢您的支持，我们努力做得更好！谢谢感谢您的支持，我们努力做得更好！谢谢