七年级冠词用法讲解课件

冠词1.不定冠词：a、an2.定冠词：the3.零冠词：不用冠词七年级冠词用法讲解河夹镇初级中学王宗芬不定冠词a、an(意为“一个”)1.指“泛指”，即指同类人或事物中(其中)“一个”。2.a/an的区别a用在辅音音素开头的单数可数名词或字母前，an用在元音音素开头的单数可数名词或字母前。例如：(1)Heis____boy,sheis____girl.(2)Thisis____orange.Itis____oldorange.3.特殊词（特殊用法）(1)ausefulbookauniversityaUFOaone–legdog(2)anhonest(诚实的)boyanhour(小时)anhonor(荣誉,名誉,面子)(3)an“a,e,i,o,f,h,l,m,n,r,s,x(这些是字母)”anNBAplayer(运动员)aaanan定冠词the(意为“这个，那个，这些，那些”)1.第二次提到，即指上文提到过的人或物Thisisanapple.Theappleismine.2.特指某人或某物，也指双方都知道的人或事物。Theboyinredismybrother.（表特指）Whatcoloristhecup?(双方都知道的事物)Where(哪儿)aretheEnglishteacher，Jim？(双方都知道的人)3.用在“世界上独一无二的”名词和“某些专有名词”前。如:(1)thesun太阳themoon月亮theearth地球thesky(天空)theworld(世界)(2)thePeople’sRepublicofChina(中华人民共和国)theChangjiangRiver(长江)theYellowRiver(黄河)4.用在弹奏(play)西洋乐器前playthepiano(钢琴)/theguitar(吉他)/thedrums(鼓)5.the+姓的复数表示一家人theSmiths/theGreens/theWangs史密斯一家/格林一家/姓王一家6.用在某些习惯用语中•如：inthemorning/afternoon/evening,bytheway,lookthesame7.用在最高级前•theyoungest/themostbeautiful8.用在序数词前•thefirst/thesecond/thethird/thefourth9.用在方位名词前或习惯用法•inthesouth/ontheright/intheday/intheend零冠词（不用冠词）1、在专有名词（国名，城市名，人名,路名）前不用冠词。Beijingisabeautifulcity.LiuHaiisfromWuhaninChina.2、表示颜色、语言、称呼语和官职、头衔的名词前Snowiswhite.What’sthisinEnglish/Chinese/Japanese.MissLicomestoClassOne.3、在球类运动，棋类和学科名词前不用冠词。Mrzhanglikesplayingfootballandchess.4、在季节，月份，星期，节日和三餐饭前不用冠词。June1isChildren’sDay.Allthestudentshavelunchatschool.注意：但中国的传统节日前一般加“the”theMid-AutumnDay中秋节theSpringFestival春节5、名词前有“this,that,those,these,my,your,some”等词修饰时不用冠词。ThisismyChinesebook.用a,an,the或/填空:1.Ihave(有)___appleand____appleisred.2.Thisis___goodorange.___orangeis___orange.3.YaoMingis_____NBAplayer.4.It’s____“A”,it’s_____green“A”.5.____rulerisLiuHai’s.It’s_____yellowruler..6.______jacketisblue.It’s_____nicejacket.7.Hehas(有)___big(大)egg.____bigeggisdelicious(美味的)8.It’s____orange.____orangeisinthebox(箱子里)9.Thereis___“u”and__“s”intheword(单词)“use”.10.Thisis___bookandthatis____eraser.11.Ioftenplay____guitar(吉他)。12._____moon(月亮)issmall(小的)and____earth(地球)isbig(大的).13.---Who(谁)is____man?----_____manisLiuHua.Heis_____Englishteacher.antheaThe/an/aTheaTheaTheanTheaanaantheThethetheTheana特指双熟悉上文已提及世上独无二序数最高级某些专有名习语和乐器牢记：定冠词”the”的用法的口诀：