问题标题:
七年级上学期仁爱版英语的练习题RT关于单复数、代词、短语量词的练习题
问题描述:

七年级上学期仁爱版英语的练习题

RT

关于单复数、代词、短语量词的练习题

黄业清回答:
  在英语中,如果要表示两本书,三个学生,四把椅子这些两个或两个以上的概念时,要用名词的复数形式.   词形变化规则   1规则变化的复数形式   a一般情况下加–s   book—bookspen—pensgirl—girls   b以s,x,ch,sh,o结尾的加-es   bus—busesbox—boxeswatch—watchesdish—dishestomato--tomatoes   c以辅音字母加y结尾的单词把y变成I加–es   city—citiescountry—countriesbaby—babies   d以f或fe结尾的去掉f或fe.变成v加-es   leaf—leavesknife—kniveslife--lives   2不规则变化的复数形式   a元音发生变化:man—menwoman—womenfoot—feettooth—teethmouse–mice   b词尾发生变化:child—children   c单复数形式相同:fish—fishdeer—deersheep—sheep   练习   I请用括号中名词的复数形式填空   1Lookatthose_______.(child)   2Icanseea__________standingnearthedoor.(policeman)   3Doyouwantsome________fordinner?(potato)   4Inautumn,youcanseealotof_______ontheground.(leaf)   5Hehastwo_______.Oneisblue,theotherisyellow.(box)   6Two________liveinthisbuilding.(family)   II选择正确的词形   1Howmany(radioes,radios)canyousee?   2Thereare36(boys,boies)inmyclass.   3Lookatthose(sheeps,sheep).   4Idon’twant(a,an)oldcup.   5Givemethat(box,boxes),please.   III将以下单复数句进行转换   1Thisisaknife.______________________________________   2Thatisatomato.______________________________________   3Thatchildisverygood._____________________________________   4Thesearemice.______________________________________   5Thosearechildren.______________________________________
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