初中英语名词单复数专项训练题.docVIP

构成方法

例词

1.一般在词尾加-s

book-booksdesk-desksflower-flowers

2.以-s,-sh,-ch-x,结尾的加-es

class-classesdish-dishes

bench-benchesbox-boxes

3.以辅音字母加y结尾的词，把y变i加es

family-familiesbaby→babies

4.以f或fe结尾的名词,改f或fe为ves

knife-kniveswife-wiveshalf-haves

5.以-o结尾的有生命的词后加es

negro-negroeshero-heroes

tomato-tomatoespotato-potatoes

名词复数的规则变化

变复数后的读音

在清辅音后读[s]在元音及浊辅音后读[z]以[s][z][d?]结尾时读[iz]

名词复数的不规则变化

=1\*GB3①单数与复数同形的名词

sheep绵羊fish鱼deer鹿Chinese中国人Japanese日本人

=2\*GB3②词尾加-en或-ren

ox-oxen牛child-children小孩

=3\*GB3③改变词内元音字母

man-men男人woman-women女人foot-feet脚goose-geese鹅tooth-teeth牙齿mouse-mice老鼠

一.名词单数变复数填空

orangetextbedcake

computerapplehousequilt

planetreelessonbanana

shirtmonthcupparent

2.pianophotoradiozootomatopotatoheronegro

3.classfoxwatchglassdressbrushboxbus

4.shelfknifewifelifeleafthiefwolf

5.familycountryarmycity

storybabybutterfly

6.toydaykeyboy

7.sheepfishdeerChinese8.childoxmanwoman

footgoosetoothmouse

二.代词/be动词单数变复数

this______that_________I_______you________

she_______he________it________am_____is_______

三：把下列的单词变为复数形式

1.key2.boy3.f