不定冠词a和an的练习题

GrammerB不定冠词a/anName:Class:Date:不定冠词a/an的用法1．用于可数名词单数前，表示某一类人或事物。He’sastudent.2．指人或事物，但不具体说明何人或何物。Adoctoristohelpsickpeople.3．表示数量只有“一个”。There’satreeonthehill.4．指某类人或事物中的任何一个。Anelephantismuchbiggerthananant.5．用于固定词组中。alotof/havearest/haveacold/apieceof/haveagoodtime6.首次提到的人或物。Alittleboyisrunninginthepark.Theboyiscute.Exercises一、请在横线上填上a或an：1._________dog2._________dictionary3.________student4._________egg5.________elephant6.__________island7.________universitystudent8._________Europeancountry9.________honestboy10.________honorabledeed11.miss：____“m”12.________8—yearplan13________unhappyboy14.________umbrella15.________orange16.________hour17.________greenapple18.________longumbrella19.________usefulbook20.________oldbike二、用a，an填空：1.Thisis____pearandthatis____apple.2.Maryhas____e-dictionary.Shegetitfromheruncle.3.Doyouhave____QQnumber?4.Thisis___orange.Itis___smallorange.5.Thereis___“s”intheword“bus”.6.Thereis____“h”and____uintheword“hour”.7.Myteachergiveme___usefulbook.8.Ihave___hourtodomyhomework.9.Doyouhave___umbrella.10.10,Shewear___uniform.