博士入学考试辅导.doc

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1、不定冠词a/an的用法不定冠词的用法有两个要点：1．放在单数的可数名词前面2．an用于名词的第一个音素为元音。既不是单词的首字母，如university，由于发音时第一个音素为ju，是辅音，所以我们依然读做auniversity。也不能忽视单词拼写首字母是辅音的，而读音时第一个音素为元音的一些特殊的单词。以下是单词拼写首字母是辅音的，而读音时第一个音素为元音的一些特殊的单词。Honesthonorhour以下是各年考过的有关不定冠词的用法的题目。1995年14．It’spityyoucan’tg

2、otothemovieswithme.Ireallybelieveyouwouldenjoythefilmthat’sbeingshown.19969.I’dliketofindthephonenumberoftheBeijingofficeofaengineeringfirmnamedBechtel,butIdon’tknowwhatit’scalledinChinese.Doyouhappentoknow?14.ThebusinessmenstandingovertherespeakingE

3、nglisharemostlyfromtheUSandCanada,butoneofthemisaBritishandthreeareAustralians.19983.Ladiesandgentlemen,thankyouverymuchforyourattentionduringmyspeech.Ithasbeenahonortoaddressthisassemblyofleadingresearchesintheearthsciences.17.ProfessorEcksteinissuc

4、hterriblelecturer.Fiveminutesafterhebeginstospeak,halfthepeopleinlecturehallarealreadystrugglingtostayawake.19991.Forsuchsimpleworkaswedointhislab,anelectronmicroscopeisreallyanuselessluxury.Icertainlydon’tthinkweshouldwasteourresearchfundsonone.2000

5、4.Aseverybodyinourpartoftownknows,myneighborisahonestman.Henevertellslies,nomatterwhatthesituationhappenstobe.200119.everyoneregardsitasahonortobechosentogivetheopeningaddressatsoimportantaconference.20022.it’snotalwayswisetogiveahonestanswertodelica

6、tequestions.Therearepeopleinthisworldwhomit’snotagoodideatooffend.定冠词the的用法1.定冠词the和不定冠词a/an的区别21不定冠词a/an通常用在第一次出现的单数的可数名词前面，而第二次提及时，则该用定冠词the。e.g.Thereisagirl.Thegirlwearsareddress.Thereddresshasseveralyellowflowersonit.注意：不可数名词前面不能用不定冠词a/an，但可以用定冠词

7、the。1.定冠词the的特殊含义。定冠词the通常是指众多相同事物中的需要特别指出的一个或一些。因此，我们在定语从句所修饰的名词前面一定要用定冠词the。20002.ThereisafriendofJohn’swhoseemstoknoweverythingabouttrees.Hecantellyouthespeciesandtheapproximateageofmostoftreesthatheencounters.199518.Thesetwoyoungscientistsareclea

8、rlyresponsibleformostofsignificantresearchdoneinthisinstitutesincethedeathofProfessorQin.19961.OverhalfofsoldiersintheChinesearmycomefromruralareas.Thosewholeavethearmyoftengobacktotheirvillagesandsetupsmallbusinesses.199812.Therewereover3000peopleat