人教版七年级英语上册名词练习

七年级上册名词1.概念名词是用来表示人或事物名称。可数名词指的就是在数量上可以计数表示“一个”时属于单数，前面可以用不定冠词a，an或the。如amap，anorange；表示“大于一个”时属于复数，名词要变复数，如threebooks，fiveapples。可数名词变为复数形式有如下变化规律：一般情况下，直接加s，如：bookbooks,bagbags,dogdogs,bedbeds；读音：清辅音后读[s]，浊辅音和元音后读[z]。以s.x.sh.ch结尾，加es，如：busbuses,fox(狐狸)foxes,watchwatches；读音：[ɪz]。以“辅音字母+y”结尾，变y为i,再加es，如：familyfamilies,librarylibraries；读音：[ɪz]。以“f或fe”结尾，变f或fe为v,再加es，如：leafleaves，thiefthieves,wolfwolves；读音：[vz]。以“o”结尾的词，分两种情况（有例外）：有生命的+es

如：

tomatotomatoes

读音：[z]2)无生命的+s

如：photophotos

读音：[z]不规则名词复数：

manmen,womanwomen,policemanpolicemen,policewomanpolicewomen,footfeet,toothteeth,fishfish，deerdeer（鹿），sheepsheep（羊），childchildren,mousemice不可数名词是指不能以数目来计算，不可以分成个体的概念、状态、品质、感情或表示物质材料的东西。如：money,water,sand(沙子).不可数名词没有复数形式变化一、写出下列名词的复数形式orange

bananawatch

piano

child

key

baseball

potato＿＿＿＿＿shelf

bed

bus＿＿＿＿pencil

foot

tomato

photo

tomato

fox

woman

knife

dictionary

notebook＿＿＿＿＿apple＿＿＿hamburger＿＿＿＿＿＿

egg＿＿＿carrot＿＿＿＿map＿＿＿boy＿＿＿＿watch＿＿＿＿＿box＿＿＿＿policeman

二、选择Thiscar

made（制造）inShanghai.A.is

B.are

C.haveD.hasMythreecousinsare______.

A.policeman

B.policemans

C.policemen

D.policemensThere

five

inthebox.A.is;watchB.are;watches

C.are;watchD.is;watchesThesheephasfour______.

A.foot

B.feet

C.feets

D.footsThe_____hastwo______.

A.man,watchs

B.men,watch

C.man,watches

D.men,watchesTherearelotsof（许多）_____inthebasket（篮子）onthetable.

A.tomatos

B.tomato

C.tomatoes

D.tomatossMaryhastwo_______.Andherbrotherhasone.A.dictionaryB.dictionariesC.dictionarysD.dictionaryes三、变为复数句

Heismybrother.________________________________________________________________________Thisisabook.________________________________________________________________________Thatisaneraser.________________________________________________________________________Itisanorange.________________________________________________________________________Sheisadoctor.________________________________________________________________________Iamastudent.________________________________________________________________________四、用所给名词的正确形式填空。Ihavetwo

.(knife)Therearemany

here.(box)Therearemany

ontheroad.(bus)Some

arerunning.(boy)Doyouwanttoeatsome

fordinner?(potato)Youcanseemany

ontheground（地上）.(leaf)These

(tomato)arered.Mybrotherhastwo_________.(baby)Mymotherwash

(dish)inthekitchen.Ihavetwo

(pencilbox).五、句子翻译。Mike有两个哥哥和一个姐姐。_______________________________________________________书包里有一支钢笔，两本书和两个铅笔盒。_______________________________________________________Bob吃了三个西红柿。_______________________________________________________我的弟弟有三本词典。________