初中英语-冠词-PPT课件

-,1,不定冠词：a、an,定冠词：the,零冠词：不用冠词,冠词,-,2,不定冠词a、an,Aboywaswaitingforyou.,1、泛指一个人或事物，但不具体说明何人或何物。,-,3,不定冠词a、an,onceaweekthreetimesaday,2.表示“每一”的意思，表示频率。,-,4,不定冠词a、an,onacoldmorning在一个寒冷的早晨,3.月份、星期及morning、afternoon、evening、night等名词前有修饰词时，一律用a/an,-,5,不定冠词a、an,Whatacolddayitis!Whataninterestingbookitis!,4、用于what引导的感叹句中,-,6,不定冠词a、an,quietagoodmanaverybeautifulgirl,5、such/quieta或an形+名avery形+名,-,7,不定冠词a、an,Anelephantismuchheavierthanahorse.,6、泛指某一类人或事物。,-,8,7、用于序数词前，表示“又一，再一”。,Ihavereadthebookstwice,butIwanttoreadathirdtime.,-,9,8、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。,-,10,元音音素:/a:/:/u/:/i/i:/,-,11,ausualboy;一个普通的男孩ausefulbook;一本有用的书auniversity;一所大学aonelegdog一直一条腿的狗anhonestboy;一个诚实的男孩anhour;一个小时an“a,e,i,o,f,h,l,m,n,r,s,x”,-,12,afew几个alittle;一点儿haveacold感冒Haveatry试一试inahurry赶快haveagoodtime玩得开心havearest休息halfanhour半小时,-,13,1.Ihave_apple.Hehas_orange.2.Thisis_egg.3.Jimis_honestboyandheis_universitystudent.4.Doyouhave_computer?5.Thereis_carinfrontofthehouse.,an,an,an,a,a,an,a,-,14,6.Englishis_usefullanguage.7.Heis_unhappyboy.8.Myfatherwillcomebackin_hour.9.Thereis_beautifulflower.10.Thereis_“u”and_“s”intheword“use”11.Pleasetake_seatandhave_rest,a,a,a,an,an,a,an,a,-,15,定冠词the的用法,1.第二次提到,Thisisanapple.Theappleismine.,-,16,2.特指,3.用在独一无二的名词前,Theboyinredismybrother.,thesun太阳themoon月亮theearth地球,-,17,4.用在最高级前,theyoungestthemostbeautiful,5.用在序数词前,thefirstthesecondthethirdthefourth,-,18,6.弹奏乐器时，在乐器前用定冠词the。,playthepiano弹钢琴playtheguitar弹吉他playtheviolin拉小提琴,playthe+乐器,-,19,7.The+姓的复数表示一家人,TheSmiths史密斯一家人theGreens格林一家人,-,20,8.The+形容词，表示一类人,thepoor穷人theold老人theyoung年青人,-,21,inthesouthontheright,9.用在方位名词前,-,22,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,-,23,inthemorning/afternoon/eveningintheend最后；终于bytheway顺便问一下atthemoment此时inthemiddleof在中间thenextday第二天thedayaftertomorrow后天,-,24,thedaybeforeyesterday前天attheageof在几岁时ontheright/left在右边/左边,-,25,_earthgoesround_sun.Jimis_tallestand_mostInteresting.3._manoverthereismyteacher.4.Thereis_orangeonthetable._orangeismine.5.Iliveon_twelfthfloor.,Thethe,thethe,The,an,The,the,-,26,6._GreatWallis_oldestbuilding.7.Ihave_aunt._auntis_doctor.8.Inthisexam,heis_second.9.Jimis_boy.Heis_Americanboy.10._YellowRiverisoneof_longestrivers.,Thethe,anThe,the,aan,Thethe,a,-,27,11.Beijingisin_northofChina,the,-,28,零冠词（不用冠词）,1.在专有名词(国名，城市名)前不用冠词。,2.在球类运动，棋类和学科名词前不用冠词。,Beijingisabeautifulcity.,Mrzhanglikesplayingfootballandchess.,-,29,3.在季节、节日、星期、月份、和三餐饭前不用冠词。,但中国的传统节日前一般加“the”,TodayisChildrensDay.Allthestudentshavelunchatschool.,TheMid-AutumnDay中秋节TheSpringFestival春节,-,30,4.名词前有“this,that,those,these,my,your,some”等词修饰时不用冠词。,ThisismyChinesebook.,-,31,atfirstatlast首先最后atnoonathome在中午在家onfootinbed步行躺在床上inhospitalgotoschool住院上学,-,32,1.Doyoulikeplaying_soccer?2.Iusuallyhave_milkfor_breakfast3.Wewillgototheparkon_Monday.4.Myunclelivesin_Americanow.,/,/,/,/,/,-,33,5.Leavesturnyellowin_autumn.6.Wecangoswimmingon_Sundayin_summer.7.March8this_WomensDay.8.Hisfatherisillin_hospital.,/,/,/,/,/,-,34,1.Thisis_orange,_orangeisorange2.Englishis_usefullanguage.3.Mybrotheris_usualboybut_honestboy.4.Heisholdingumbrella.maninredishisfather.Hesat_dinner,an,the,an,a,an,/,The,-,35,6.Whois_strongestand_mostfriendly?7.girloverthereis_universitystudent.8.Ihave_cat.catsnameisMimi.9.Mondayis_seconddayofaweek.,the,the,The,a,a,The,the,-,36,10.sunisbiggerthanmoon.11.Ilikeplaying_basketballand_piano.12.Hewasbornin_May.13.Isaw_oldmanpassbyand_oldmanlookeds