a,an,the的用法講解及練習(xí)

1、a,an,the的用法講解及練習(xí)冠詞是虛詞，本身不能單獨(dú)使用，也沒有詞義，它用在名詞的前面，幫助指明名詞的含義。英語中的冠詞有三種，一種是定冠詞（theDefiniteArticle）,另一種是不定冠詞（theIndefiniteArticle），還有一種是零冠詞（ZeroArticle）。an,a是不定冠詞，僅用在單數(shù)可數(shù)名詞前面，表示“一”的意義，但不強(qiáng)調(diào)數(shù)目觀念。a用在以輔音（指輔音音素）開頭的詞前，an用在以元音（指元素音素）開頭的詞前。the是定冠詞，修飾特指名詞翻譯成“這個(gè)”。如果泛指某物，用a,/an,具體指某物的話，用the.注意：（1）當(dāng)我們使用an時(shí)，條件有三：這個(gè)名詞的讀

2、音必須是以元音音素開頭-即它的音標(biāo)的第一個(gè)音素是元音，而不是說它是以元音字母開頭。它必須是個(gè)可數(shù)名詞。它還必須是個(gè)單數(shù)名詞。我們常常見到這類用法：anuniversity一所大學(xué)anhour一個(gè)小時(shí)anorange一只桔子anengineer一位工程師anordinaryman個(gè)普通人anhonestperson一位誠實(shí)的人（2）定冠詞在句子中，既可以用于可數(shù)名詞前，也可以用于不可數(shù)名詞前；既用在可數(shù)名詞的單數(shù)形式前，也用在可數(shù)名詞的復(fù)數(shù)形式前。從表達(dá)意義上講，它既可表達(dá)this,that之意義，也可表達(dá)these,those之意義。一不定冠詞的用法：1用于可數(shù)名詞單數(shù)前，表示某一類人或事物。

3、Thisisaruler.Hesastudent.2指人或事物，但不具體說明何人或何物。Therearesevendaysinaweek.Wehavethreemealsaday.表示“一個(gè)”，但數(shù)的概念沒有one強(qiáng)。Theresatreeonthehill.Hehasaninterestingbook.指某類人或事物中的任何一個(gè)。Anelephantisbiggerthanahorse.Acarrunsfasterthanabike.用于某些固定詞組中。alotofabithavearesthaveacoldakindofapieceofhaveagoodtime.首次提到的人或物。二.定冠

4、詞的用法（1）特指某（些）人或某（些）事物。例如：Thebookonthedeskismine.（2）指雙方都知道的人或事物。例如：Openthedoor,please.請開門。?(3)用在世界上獨(dú)一無二的事物前。例如：Thesunisbiggerthanthemoon.太陽比月亮大些。但這些名詞作為描繪性定語時(shí)，可用不定冠詞。例如：Look!Aredsunisrising.瞧！一輪紅日正在升起。(4)用在序數(shù)詞和形容詞最高級(jí)前。例如：Thefirstislandisthebiggestofthethree.第個(gè)小島是三個(gè)中最大的。(5)用在用普通名詞構(gòu)成的黨派，國家等專有名詞以及江河、海洋、

5、山脈、群島、海峽、海灣等專有名詞前。例如：TheywillvisittheGreatWallnextweek.(6)用在形容詞前表示一類人，the+形容詞指的是一群人，是一種復(fù)數(shù)含義，所以其后動(dòng)詞應(yīng)用復(fù)數(shù)形式。例如：Theoldaresick.(7)用在姓名復(fù)數(shù)形式前表示一家人。例如：TheSmithshavemovedtoLondon.(8)用在某些習(xí)慣用語中。例如：inthemorning,ontheleft,thedaybeforeyesterday,allthesame(9)彈奏西方樂器前面要用定冠詞，東方樂器則不用。例如：Playthepiano,playErhu三零冠詞即不用冠詞的

6、情況：.專有名詞和不可數(shù)名詞：China,ClassOne如特指可與冠詞連用。.泛指的復(fù)數(shù)名詞前:Booksaremybestfriend.在星期(onMonday)、月份(inMarch)、季節(jié)(inSummer)、節(jié)日(皿Christmas)前.一日三餐(havebreakfast)、球類(playbasketball)、學(xué)科(maths)、語言(inEnglish)名詞前.職務(wù)、頭銜、稱呼前：Doctor,Iamnotfeelingwell.名詞前已有指示代詞、物主代詞或不定冠詞時(shí).在某些固定短語中I.在下列句中空白處填入適當(dāng)冠詞，不需用冠詞處劃X。.Thereispictureofel

7、ephantonwall.Thisisusefulbook.Ivereaditforhour.elephantismuchheavierthanhorse.doctortoldhimtotakemedicinethreetimesday.Letsgooutforwalk.tstoohot.Opendoor，please.Thereiswomanoverthere.womanisMeimeismother.sunrisesineast.ChangjiangRiverislongestriverinChina10Areyougoingtodoitsecondtime11Washingtonisca

8、pitalofUSA12TurnersarelivingattheendofTurnerStreet13Hejoinedthearmyinspringof199514oldmanisteacherHelikesplayingbasketballaftersupper15AfterIhadquickbreakfast，Ihurriedtoschool16Aresheepkeptbyfarmersforproducingwoolandmeat17TheywenttoPeoplesPar，kbutwebothwenttoPeoplesCinemayesterday18IoftenwatchTVine

9、vening19dayofDecember20，1999isMonday20TomorrowisChristmasDayandmyfatherandIwenttochooseChristmastreetoday21Ithinkmathsismoreimportantthananyothersubject22Heoftengoestoschoolbybike23Whatdoesthiswordmean，F(xiàn)ather24Whatimportantnews！II.選擇填空。1DoesJimhaverulerYes，hehasAan；someBa；oneCa；Dany；one2Thereisoldbi

10、keoldbikeisMrZhaosAan；TheBthe；AnCa；TheDthe；The3appleadaykeepsthedoctorsawayATheBACAnDTwo4HowmanybooksdoyouhaveIhavebookThatsEnglishbookAa；anBa；oneCone；anDone；one5AtthattimeTomwasone-year-oldbabyAaBanCtheD6tigerisChinaAThe；aBA；theCThe；fromDThe；the7WecantseesunatnightAthe；theBthe；Ca；D；usefulbookitis！A

11、WhatanBHowaCWhataDWhat9OneafternoonhefoundhandbagTherewas“s”onthecornerofhandbagAa；an；theBa；a；theCan；an；anDthe；a；aoldladywithwhitehairspokeEnglishwellatmeetingAAn；an；aBThe；anCThe；aDThe；theGreatWallislongestwallintheworldAA；aBThe；theCA；theDThe；anewbridgehasbeenbuiltoverHuangpuRiverAThe；aBA；CA；theDAn；

12、thewomanoverthereispopularteacherinourschoolAA；anBThe；aCThe；theDA；the14HeusedtobeteacherbutlaterheturnedwriterAa；aBa；theC；aDa；15TheymadehimkingAaBtheCanD16HisfatherisEnglishteacherHeworksinourschoolAaBanCtheD17IsheAmericanboyAanBaConeD18DoesTomoftenplayfootballafterschoolA；B；theCthe；Da；19Theypassedo

13、urschooldaybeforeyesterdayAanBoneCaDthe20AustraliaisEnglish-speakingcountryAaBanCtheD21ShehasorangeskirtskirtisniceAa；TheBan；TheCan；ADthe；The22ThisisappleItsbigappleAan；aBa；theCa；anDan；the23LookathorseoverthereAaBanCtheD24DontplaybasketballhereItsdangerousAaBanCDthe25ThereisoldwomaninthecarABtheCaDa

14、n26BeijingisbeautifulcityItscapitalofChinaAa；aBthe；theC；theDa；the27ShanghaiisineastofChinaABanCaDthe28IvebeenastudenttherefornearlytwoandhalfyearsAaBanCtheD29BillisEnglishteacherHelikesplayingfootballAa；theBan；theCa；Dan；30ThemuseumisquitefarItwilltakeyouhalfhourtogettherebybusAan；Ban；aCa；D；練習(xí)：一、選擇正確

15、的答案1.Iam_(a,an)student.2.Thereis(a,an)elephantinthezoo3.Youare(a,an)goodboy.4.Ihave(a,an)orange.5.MissGrantis_(a,an)uglyteacher.6.Thisis(a,an)newbook.Pleasetake(a,an)umbrella.Close(a,an,the)door,please.Myfatheris(a,an)doctor.Thereis(a,an)orangeonthetable.Hegivesme(a,an)sticker.Whatis(a,an,the)biggestbirdintheworldIhaveorange.orangeisverysour.(a,an,the)Myfatheris(a,an,the)man.(A,An,The)moonisinthesky.Theres(a,an,the)appleonthetable.(a,an,The)blackboardinourclassroomisbig.Helikestoplay(a,an,the)piano.Mondayis(a,a,the)firstdayoftheweek.Myfavoriteanimalis(a,an,the)cat.二、在需要的地方填入適當(dāng)?shù)墓?/p>