1、不定冠詞a(an)是不定冠詞，a用在以輔音開關的單詞前，如aroad,aboyan用在以元音開關的單詞前，如anhour,anoldman等。不定冠詞只用于可數名詞的單數前。指人或事物的某一種類。Chinaisaveryinterestingcountry.It’sanactionmovie.指某人或某物，但不具體說明任何人或何物Isthereabanknearhear?Ifoundasmallboycryinginthecorner.Weworkfivedaysaweek.表示“一”這個數量，但數的概念沒有one強烈Ihaveamouth,anose,twoeyesandtwoears.afew,alittle,alotof,amomentago用于某些固定的詞組中

1.____usefulbook2._____Beijing3._____Class12Grade34.have____lunch5.have____biglunch6.in____morning7.in____coldmorning8.______MrLi9._____university10.______umbrella11._____hour12._____engineer13.____forthstreet14._____daybeforeyesterday15.play_____chessplay_____golf16._____few_____little17.by_____timegoto______cinema18.at____breakfastat______homea///athea/aanananthethe//aathethe//【運用】請選用a或an完成下列句子或對話。1.Itisn’t___“u”.It’s____“v”.2.—Isthat_____egg?—Yes,it’s____bigegg.3.—What’sthisinEnglish?—It’s______Englishbook.4.It’s______“h”,not_____“n”.aa

anaanananII.請選用a/an完成下列句子。1.Sheis___Englishgirl.2.Itis__goodapple.3.It’s__“m”,not__“w”.4.Thatis__oldcar.5.Thisismymom.Sheis__teacher.anaanaana2、定冠詞thethe是定冠詞，可數名詞的單數、復數及不可數名詞前均可使用定冠詞特指某（此）人或某（些）事物Showmethephotoofyourfamily.Thebookonthedeskismine.指雙方都知道的人或事物Howmucharetheredsocks?Theyareeightdollars.First,cutupatomato.Putthetomatoonthebread.指上文提過的人或事物用在世界上獨一無二的事物前Thesunisbiggerthanthemoon.Inthefirstphoto,I’mplayingbasketballatschool.用在序數詞和形容詞最高級前theGreatWall,theChildren’sPalacetheTaylors(泰勒一家人)用在由普通名詞構成的專用名詞前What’sthebestradiostation?用在姓氏的復數形式前用在樂器名稱前Canyouplaytheguitar?Inthemorning/afternoon/evening.用在一些習慣用語中Ontheleft/right.thedaybeforeyesterday,allthesame

Heis______strongestpupilinourclass.A.aB.anC.the2.He’llcomebackin____hour.A.aB.anC.the3.Shehas__eggandsomemilkeverymorning.A.aB.anC.the4.Alicelikestogo___shoppingwithherfriends.A./B.aC.the5.Tomisplaying___football,andLilyisplaying_____piano.A./,/B.the,/C./,the6.___sunisbiggerthan____moon.A.The,theB./,/C.The,/Tryout.零冠詞的基本用法

歌曰：下列情況不用冠，名詞之前代詞限；專有名詞不可數，球類學科與三餐；復數名詞表泛指，節日月份星期前；顏色語種和國名，稱呼習語及頭銜。1)名詞前已有作定語的指示代詞、物主代詞或不定代詞等限定詞。如：Theletterisinherbag.Ihavesomequestions.2)專有名詞、物質名詞和抽象名詞等不可數名詞前。如：China，water，music,etc．3）球類活動、學科名詞、一日三餐前。如：WehaveEnglishandmatheveryday．4)復數名詞表示泛指。如：Theyareworkers．零冠詞（不用冠詞）5)節日、星期、月份、季節名稱前。如：June1isChildren’sDay．6)表示顏色、語言、稱呼語和官職、頭銜的名詞前。如：HeadmasterLicametoClassOnejustnow.7)某些固定詞組或習慣用語中。如：atnight,gotoschool,bybus,etc.

零冠詞（不用冠詞）定冠不定冠意思差千萬有些名詞前用冠詞或不用冠詞，其意義有所不同。如：1)attable在吃飯；atthetable在桌子旁2)inclass在上課；intheclass在班級中3)gotoschool去上學;gototheschool到那所學校去4)gotobed上床睡覺;gotothebed到床那邊去5)infrontof在…的前面;inthefrontof在…的前部.3、不用冠詞情況單獨使用名詞而不用冠詞的情況在英語中也非常多，有的語法書上把這種現象稱作零冠詞。在專有名詞和不可數名詞前China,JackieChan,milkZigZag’sClothesStore,Class9復數名詞表示一類人或事物時Shethinksthrillersarescary.Ilikeelephants.Theyarecute.Forlunch,shelikeshamburgers,salad,andoranges在一日三餐前在球類運動的名稱前Canyouplaychess?athome/school,bytrain,gotoschool/bed,atbreakfast,ontime,atnight/noon,afterclass/school,belateforschool用在某些固定詞組中Doyouplaytennis?在稱呼語、頭銜和職務等名稱前Ilikemymusicteacher,MrCooper.Sorry,MsClark.It’sherruler.Howmuch