人教PEP版六年级下册《英语》 语法专项可数名词单数变复数 ppt课件（共40张PPT）.pptx

1、可数名词单变复什么是名词？名词：专有名词普通名词可数名词不可数名词uncountable nouncountable noun C U 可数名词的特点1.可以用_直接形容pearappleaana,an2.可以用_直接计算catsdogsthreetwo数字3.有_形式a boythree boys复数1.some milk2.a banana3.five books4.nine pencils5.a cup of water6.a lot of beesCircle countable nouns.可数名词变复数规则变化1.一般情况下，直接加s1.book (3)2.cap (5)3.bro

2、ther (2)4.flower (10)5.friend (6)6.street(3)bookscapsbrothersflowersfriendsstreets p/k+s 读作/s/如：capst+s读作/ts/如：cats其他加s 读作/z/d+s 读作/dz/如：friends2.以 结尾的加es s,ch,sh,x,o1.bus（11）2.watch （13）3.tomato （15）4.box （20）5.brush （8）buseswatchestomatoesboxesbrushes缩写以o结尾的以o结尾直接加s kilo photokilosphotos元音字母加o结尾的以

3、o结尾直接加svideoradiozoozoosradiosvideos外来语以o结尾直接加s piano solo taropianossolostarosWrite down the plural forms.1.watch_ 2.tomato_2.piano_ 4.bus_3.brush_ 6.box_7.sweet_ 8.bamboo_9.road_ 10.photo_watchestomatoespianosbusesbrushesboxessweetsbamboosroadsphotos可数名词变复数规则变化 lady ladiescountry(2)baby(5)candy(20

4、)3.以辅音字母加y结尾的去y加iescountriesbabiescandies boy boys请写出下列单词的复数形式1.toy(3)2.day(7)3.way(3)元音字母加y结尾的直接加stoysdaysways half halves 1.leaf 2.wolf3.knife4.life5.wife4.以f，fe结尾的去f，fe加vesleaveswolvesknivesliveswives 以f，fe结尾直接加s的情况双写f或ffe结尾的直接加sgiraffe 长颈鹿cliff 悬崖giraffescliffs gulfroofchief 以f，fe结尾直接加s的情况海湾的屋顶上

5、站着一位首领gulfsroofschiefsFill in the blanks with proper words.1.She has got three _(puppy).2.Do you have any _(leaf)?3.I know a lot of _(hero).4.There are some _(giraffe)in the zoo.5.These _(watch)are slow.puppiesleavesheroesgiraffeswatches1.可数名词的特点有_,_,_.2.多于一个的可数名词要用_形式？3.一般情况下变复数直接加_？4.以_,_,_,_,_结尾的

6、名词 变复数加es？可用a，an直接形容可用数字直接计算有复数形式复数ssh ch s x o5.以o结尾的名词变复数直接加s的情况有_,_,_?6.以辅音字母加y结尾的名词变复数，_.7.以元音字母加y结尾的_.8.以f，fe结尾的名词变复数_.缩写元音字母+o外来语去y加ies直接加s去f，fe加ves可数名词变复数不规则变化1.去_变_ man menwoman womenaefireman？firemenchairman？chairmenpolicewomanpolicewomen2.去_ 变_ goosefoot tooth geese feet teethooee3.面目全非 mo

7、usemice4.加后缀 child children 4.加后缀oxoxen 1.photo _ 2.policeman_ 3.child _ 4.berry _ 5.roof _ 6.solo _Write the plural forms.photospolicemenchildrenberriesroofssolos7.foot _ 8.ox _ 9.penny_ 10.mouth_ 11.tooth _ 12.bottle_feetoxenpenniesmouthsteethbottles5.单复同形deersheepfishten deer50 sheep100 fish1.fir

8、eman 2.craft 3.child 4.dish 5.toy 6.piano 7.goose 8.woman 9.roof 10.knife 11.mouse 12.oxWrite down the plural formsfiremencraftchildrendishestoyspianosgeesewomenroofsknivesmiceoxen1.Look!There are four _(deer)in the forest.2.Jessie eats two _(peach)for her lunch.3.Many _(boy)are drawing on the wall.

9、4.I want an _(ice-cream).Fill in the blanks with the given words.deerpeachesboysice-cream5.We can see some _(elephant)and some _(sheep)in the zoo.6.She draws six _(ox)on the paper.7.Jerry is a good _(student).8.That boy has got six _(tooth).elephantssheepoxenstudentsteeth2023-3-163/16/2023习题纸一张复习听课笔记