五年级英语名词复数小结.pptVIP

名词怎样变复数 1、大多数情况直接加s book---------books lamb--------lambs horse---------horses 名词怎样变复数 2、以s, x, sh, ch 结尾的名词加es glass-----glasses box-------boxes dish------dishes sandwich----sandwiches 名词怎样变复数 3、以f或fe结尾的名词，先去掉f或fe，再加ves knife ----- knives “狼（wolf）和小偷（thief）的妻子（wife）用小刀（knife）威胁书架(shelf)上的半片（half）叶子（leaf）的生命（life）。 名词怎样变复数 4、以辅音字母加y结尾，先把y变成i, 再加es family------families cherry------cherries strawberry-----strawberries baby-----babies 如果是元音字母加y结尾，直接加s. boy-----boys toy------toys 名词怎样变复数 5、以o结尾的单词，有两种情况: 加es的 potato-----potatoes tomato-----tomatoes hero--------heroes 加s的 pianos photos zoos 名词怎样变复数 6. 其它特殊的单词： sheep-----sheep food--------food child--------children man---------men woman------women 一、写出下列名词的复数形式　　 1、orange_________ 2、class ___________ 3、monkey__________ 4、piano___________ 5、child ___________ 6、shelf ____________ 7、 bed____________ 8、family___________ 9、toy__________ 10、 foot __________ 11、photo__________ 12、tomato___________ 13、woman___________ 14、knife__________ 15、sheep__________ 16、ship__________ 17、dish___________ 二、用所给的单词的复数的正确形式填空：　　 1 There are three_____________(chair) in the classroom. 　　 2 These_____________ (tomato) are red.　　 3 My brother looks after two_____________ (baby) 　　 4 My father likes to eat_____________ (potato). 　　 5 Chinese_____________ (people)like to eat noodles.　　 6 I have a lot of _____________ (toy) in my bedroom.　　 7 My mother wash_____________ (dish) in the kitchen. 　　 8 I have two_____________ (pencil box). 　　 9 There are some_____________ (bus)in the street.　　 10 Monster has eight_____________ (foot).　　 三、选择正确的词形 1 How many (radioes, radios) can you see? 2 There are 36 (boys, boies) in my class. 3 Look at those (sheeps, sheep). 4 I don’t want (a, an) old cup. 5 Give me that (box, boxes), please. 四、将以下单复数句进行转换 1 This is a knife. ______________________________________ 2 That is a tomato. ______________________________________ 3 That child is very good.___________________