定冠词不定冠词零冠词.ppt

下列情况应免冠，代词限定名词前；1专有名词不可数，学科球类三餐饭；2复数名词表泛指，两节星期月份前；3颜色语种和国名，称呼习语及头衔。4不用冠词的集中情况Finishactivity1onstudents’books.01Becausetheyareallunique—thereisonlyoneofthem.02Weusuallyusethedefinitearticle(the)withthem.Whydoyouthinkthisisnecessary?03TheInternet/theWorldWideWeb/theheadteacher/theuniversetheworld/thesun/theofficiallanguage/themoon/thepresidentthecapitalFinishactivity2.Continents:Asia,Europe,Oceania;America,AntarcticaCountries:China,Argentina,Australia,India,France(exceptions:TheNetherlands,TheNetherlands,TheLebanon)12345Cities:Beijing,London,NewYork,Sydney,Shanghai(exceptions:TheHague)Pluralanduncountablenounsingeneralstatements:Snowiscold.Gunsaredangerous.Finishactivity3.Choosethecorrectarticletocompleteeachquestion.Isthere(a/the)computeratyourschool?Doyouhave(a/the)lessoninthecomputerroom?冠词Thedefinitearticle,Indefinitearticleandzeroarticle冠词是置于名词之前、说明名词所表示的人或事物的一种虚词。冠词也可以说是名词的一种标志，它不能离开名词而单独存在。冠词有三种:定冠词(definitearticle)、不定冠词(indefinitearticle)和零冠(zeroarticle)12冠词的定义不定冠词有两个形式,一个是a,另一个是an。a用在辅音(指的是音标不是指字母)开头的词前,an用在以元音开头的词前。01auniversity,anumbrella,aEuropean,anexample,aone-actplay,anhouranhonestman02Mrs.Taylorhas___8-year-olddaughterwhohas___giftforpainting----shehaswontwonationalprizes.A.a;aB.an;theC.an;aD.the;a123Aboyiswaitingforyou.AMrSmithiscominghere。1.泛指某一类人或事物的一个Ahorseisananimal.Achildneedslove.Acarmustbeinsured(保养)。2.表示某一类人或事物,相当于any,不定冠词的基本用法面。Anoldcockissittinginatalltree.3.用于首次提到的人或物的单数名词前阵”、“一场”、“一种”等。例如：snow----asnow一场雪shower----ashower一阵暴雨4.用于描写自然现象的名词前，表示“一用在抽象名词之前表示具体介绍:是什么样的人，是什么样的事物。01Itisapleasuretoworkwithyou.03Whatagreatsurpriseyougaveme.05Thelittlegirlisajoytoherpare