a-an-the用法

anhouranhonestboyausefulbookThereisan“f”inword“five”.不看字母看发音48个英语音标表（20个元音+28个辅音）单元音(12个)短元音[i][ə][ɒ][u][Λ][e][æ]长元音[i:][ə:][ɔ:][u:][ɑ:]双元音(8个)[ai][ei][ɔi][au][əu][iə][eə][uə]清浊成对的辅音（10对）清辅音[p][t][k][f][ϑ][s][tr][ts][∫][t∫]浊辅音[b][d][g][v][ð][z][dr][dz][ʒ][dʒ]其他辅音（8个）[h][m][n][ŋ][l][r][w][j](1)在26个字母中，前面用an的字母有12个：a，e，f，h，i，l，m，n，o，r，s，x，其他用a。(u不是)(2)以u开头的单词，要注意区别。如：anumbrella，anunusualstory，anunhappyboy，auniversity，ausefulbook,aunit(3)以e开头的单词，要注意区别。如：anegg,aEuropeanboy(4)以h开头的单词，要注意区别。如：anhour,anhonestboy，ahouse•(5)注意这几个数字（1,11，与8相关的数字）•aone-year-oldboy•aneveven-year-oldboy•aneighty-year-oldman•_____1-year-oldgirl•_____11-year-oldboy,•_____18-year-oldgirlaanan用a/an填空1.Thereis____“u”intheword“use”.2.Thereis____“h”intheword“there”.3.Thereisn't____universityinourtown.4.Tonyis____honestboy.5.Londonis____Europeancity.6._____8-year-oldboyisplayinggames.7.Thereare60minutesin___hour.8.LiuXiangis___unusualplayer.aanaanaAnanan1.-Canyoupassmeapen?-Whichone?-Theredone.2.Monkeysareclever.Themonkeysinthiscircusareclever.3.Waterisveryimportant.Thewaterinthebottleisclean.特指：the+任何名词泛指：a/an+可数名词单数\+可数名词复数\+不可数名词1.____wateris____liquid.A.The,aB.A,aC./,/D./,a2.Inwinter____peopleoftenhangupwetclothesnear____fire.A./,/B.a,aC./,aD.the,a3.Iordered____booksometimeago.____bookhasarrived.A.a,TheB.the,AC.a,AD./,The4.Lesson10is____difficultlesson,butitisn't____mostdifficultlessoninthisbook.A.a,aB.a,theC.the,theD.the,a1234双特指加the在海洋、河流、湖海、山脉前加the在方位词前加theThe+单数名词表类别TheGrammarinuse1TheAtlanticOcean大西洋TheYellowRiver黄河TheMediterrane地中海theHimalayas喜马拉雅山inthesouth在南部thewest西部ontheleftontherightPeterwentintoaclassroomtwominutesago.Theclassroomwassoquiet.（前面提到过classroom,第二次用classroom时加the）112322Thehorseisausefulanimal.马是有用的动物。1134Grammarinuse567专用名词加the乐器前面加the独一无二的事物加the在序数词或最高级前加the8Grammarinusethesecondthethirdthebestthebiggest1playtheguitar.弹吉他playthepiano弹钢琴playerhu.弹二胡theearththeworldthesun116321578theGreatWall长城theTerraCottaWarriors兵马俑Grammarinuse91011姓氏复数前加the表示一家人年代名词前加the阶级党派分类前加the有些固定搭配要加the12Grammarinuse1inthe90s.在90年代TheCommunistPartyofChina:中国共产党；theDemocraticParty民主党theSmiths史密斯一家theWangs王姓一家111032191112inthemorningintheendatthebeginningGrammarinuse131415打某人的某个部位加theThe+形容词比较级The+形容词表示具备该特征的一类人在国名前要加the16Grammarinuse1Thesooner,thebetter.越快越好。themissing失踪的人theweak弱者theold老年人theyoung年轻人IhitTomonthenose.（或inthenose）我打中了汤姆的鼻子。1114321131516thePeople’sRepublicofChina中华人民共和国theUnitedStates美利坚合众1.Both____oldand____sickweresenttosafety.A./,/B.the,theC./,theD.the,/2.____doctorsand____nursesshouldcarefortheirpatients.A.The,theB./,/C.The,/D./,the3.Doyouknowhowlong____haslivedontheearth?A.manB.themanC.amanD.men4.____MountTaiisintheeastofChina.A.AB.TheC./D.That5.Ilike____history.Iamstudying____historyofChina.A.the,/B./,theC.a,/D./,a6.Atmidnighttheyreached________smallvillagein_____eastof______EverwhiteMountain.A.a,/,theB.a,/,/C.a,the,theD.the,an,an7---Excuseme,whereare____booksforscience?---Followme.They‘reonthisshelf.Doyouwant____new？A.a,aB.a,theC.the,aD.the,the8.Parisis____mostbeautifulcity,whereyoucansee____famousEiffelTower.A.a,theB.a,/C.the,aD.the,the9.Somepeoplesaythat____Britishare_____funnypeople.A.the,aB./,theC./,/D.the,/