《河北省邢台市临西一中七年级英语上册 Hello, everyone! 课件 人教新目标版》由会员分享，可在线阅读，更多相关《河北省邢台市临西一中七年级英语上册 Hello, everyone! 课件 人教新目标版（19页珍藏版）》请在金锄头文库上搜索。
1、tomatoorangestrawberryapplebroccoliice-creamsaladchickenan egga banana a strawberry an applestrawberries bananaseggsapples名词名词单单数变数变复复数数Its a book.Its a bag.Its an eraser.Its a hat.Its a card.Theyre books.Theyre bags.Theyre erasers.Theyre hats.Theyre cards. _ /s/ _ /z/ _ /z/ _ /ts/ _ /dz/构成方法：一般情况，加
2、构成方法：一般情况，加-S.-S.读音读音: :清辅音后读清辅音后读/s/,/s/,浊辅音和元音浊辅音和元音后读后读/z/ /z/ /tsts/ / /dzdz/ /Its a photo.Its a tomato.Theyre photo .Theyre tomato .构成方法：以构成方法：以o结尾的加结尾的加s 或或es，具，具体地说体地说,以以o结尾的结尾的 有生命的加有生命的加es， 无生命的加无生命的加s 读音：读音：/z/ ses _ /z/ _ /z/This is a bus.This is a watch.This is a box.These are buses .The
3、se are watches. These are boxes. _ /iz/ _ /iz/构成方法：以构成方法：以s s，chch， x x，( (shsh) )等等 结尾的词变复数时加结尾的词变复数时加eses. . 读读 音：音：/ /iziz/ /Thats a case.Those are cases.Thats an orange.Those are oranges. _ _ /iz/ 构成方法：由构成方法：由ce,se,ze,(d)gece,se,ze,(d)ge等结等结尾的词加尾的词加s s。读音：读音：/ /iziz/ /Its a dictionary.Its a stra
4、wberry.They are dictionary.They are strawberry.iesies _/z/ _ 构成方法：以辅音字母加构成方法：以辅音字母加y结尾的词结尾的词 变变y 为为i再加再加es.读音：读音： /z/区别区别： boy key s s a people two people some people不听话的不听话的people 是集体名词是集体名词a Chinese four Chinese Chinese 单复数同形单复数同形man menwoman women sheep sheep child children foot feet tooth teeth
5、Exercises一、句子单数变复数一、句子单数变复数1.This is a book. 2.That is an eraser.3.It is a red apple. 4.I am a boy.5.He / She is a teacher. These are books. Those are erasers. They are red apples. We are boys. They are teachers. 二、用括号中名词的适当形式二、用括号中名词的适当形式填空填空1.These are my (book).2.They are (boy).3.I have five (ora
6、nge).4.Her friend has lots of (photo).5.We are (Chinese).booksboys orangesphotosChinese情况情况构成方法构成方法读音读音例词例词一般情况一般情况加加-s清辅音后读清辅音后读 /s/ , 浊辅浊辅音和元音后音和元音后读读/z/book-books bag-bagskey-keys hat-hats /ts/friend-friends /dz/以以o结尾的词结尾的词加加-s或或 -es读读/z/photo-photos tomato-tomatoes以以 s , sh, ch, x 等结尾等结尾的词的词加加-es读读/iz/bus-buses watch-watches以以ce,se,ze,(d)ge等结尾的词等结尾的词加加-s读读/iz/price-prices case-casesorange-oranges 以辅音字母加以辅音字母加 y结尾的词结尾的词变变y为为 i 再加再加-es读读/z/comedy-comedies family-families Chinese-chinese people(复数复数) man-men woman-women child-children sheep-sheep foot-feet不规则不规则作业课下自己找出10个含名词复数的句子
