初一英语课件名词复数

名词加复数

名词加复数

1oneboat

boats/s/boats/ts/oneboatboats2acartwocars/z/acartwocars/z/3onepentwopensWhat’sthis?Whatarethese?Sumup:一般情况下,直接在名词词尾加S.It’sapen.Theyarepens.onepentwopensWhat’sthis?Wha4abusbuses/׀z/abusbuses/׀z/5awatchtwowatchesafishsomefishesaboxthreeboxesawatchtwowatchesafishsome6Sumup:以s、x、ch、sh结尾的名词,在其词尾加espotatosomepotatoestomatofivetomatoesSumup:以辅音字母加Ｏ结尾的名词，在其词尾加es.但photo、piano(钢琴)除外，photos,pianos.Sumup:以s、x、ch、sh结尾的名词,在其词尾加7knifefourknivesleafsomeleavesSumup:以f或fe结尾的名词要将f或fe变为V再加es.knifefourknivesleafsomeleave8babyfivebabiesboythreeboys以辅音字母加y结尾的名词，要变y为i再加es.babyfiveboythree以辅音字母加y结尾的名词，要9Sumup:名词加复数的变化规则.1.一般情况下,直接在名词词尾加s.2.以s,x,sh,ch结尾的名词加es,以辅音字母加o结尾的名词也加es，但photo和piano除外．３．以f或fe结尾的名词，将f或fe变为Ｖ再加es.4.以辅音字母加y结尾的名词，要变y为i再加es.Sumup:名词加复数的变化规则.1.一般情况下,直接在10/加上复数后如何发音？清后/s/books/s/,浊元后读/z/pens,photos/z/./s//z/后读/׀z/watches．/t/后/ts/cats,/d/后／dz／beds./加上复数后如何发音？/s//z/后读/׀z/watches11给下列名词加复数并读出来．am--is--he--she—It--bird--lady—orange--ruler--cat--boy--girl—case--wife--watch—tree--key--question—this--that--friend—family--dictionary—photo--card--arearetheytheytheybirdsladiesorangesrulerscatsboysgirlscaseswiveswatchestreeskeysquestionsthesethosefriendsfamiliesdictionariesphotoscards给下列名词加复数并读出来．am--12将下列句子变成复数形式１．Thisisabook.2.Itisagooderaser.3.Thatisnotanapple.4.Issheyourgoodfriend?Yes,sheis.Thesearebooks.Theyaregooderasers.Thosearenotapples.Aretheyy