a,an,the的用法區(qū)別

1、三人行教育a,an,the的用法區(qū)別a,an的用法1. a：用于輔音音素（不是輔音字母）開頭的詞前，表示單數(shù)的數(shù)量。abookadesk2. an：用于元音音素（不是元音字母）開頭的詞前，表示單數(shù)的數(shù)量“一”。anappleabigappleanoldman3. 元音字母：以元音字母Aa,Ee,Ii,Oo開頭的單詞基本都是以元音音素開頭Uu較特殊4. 輔音字母：26個字母中，除了5個元音字母，其他是輔音字母5. 特殊情況：anumbrella（u發(fā)元音）ausefulenglishbook（u發(fā)輔音）anhour（h是輔音字母，但它不發(fā)音）練習(xí)一：用a,an,the填空1.book2.appl

2、e3.orange4.uncle5.eraser6.mathbook7. newbook8. oldbook9.teacher10.English11.hour12.goodteacher13.idea14.goodidea15.island16.astronaut（二）the的用法1. 一般用于特指：Thegirlismysister.那個女孩是我的妹妹。2. 第二次出現(xiàn)：Thereisabookonthedesk.Thebookismine.書桌上有一本書，那本書是我的。3. 世界上獨一無二：themoon月亮theearth地球theGreatWall長城thesun太陽4.固定的詞組：

3、onthedesk在書桌上( .形容詞最高級前：Jennyistheoldestgirlintheclass.在班里珍妮是年紀最大的女孩。練習(xí)二：選擇( ）1.Thatsisland.Iliketogothere.A.aB.anC.the( )2.Ihave_newbook.Jennyhas_oldbook.A.a/anB.an/aC.an/an( )3.Thisis_orange.Thatsbigorange.A.a/anB.an/aC.an/an( )4.YesterdayIstudiedEnglishforhour.A.anB.theC.a( )5.Thisisabag.bagisTom

4、s.A.AB.AnC.The( )6._manisLisasfather.A.AB.TheC.An( )7.GreatWallisinChina.A.AB.TheC.An( )8.MyEnglishbookisin_desk.A.theB.anC./( )9.Shehas_idea.Itsagoodidea.A.aB.anC.the練習(xí)三：a,an,the填空1 .Tomwantstobescientist(科學(xué)家).Hewantstogoto_moon.2 .Jennyhasuncleandcousin.3 .Ihaveeraser.eraserisinmybag.4 .boyisTomsb

5、rother.5 .Thebirdwasherehourago.6 .ThereisEnglishbookonthedesk.EnglishbookisToms.7 .Ihavebook.ItisEnglishbook.Andithasgoodstory.bookisinmybag.8.Thereiscatunderthetree.catisplaying.一、選擇正確的答案1.1 am_(a,an)student.2 .Thereis(a,an)elephantinthezoo.3 .Youare(a,an)goodboy.1.1 have(a,an)orange.5 .MissGranti

6、s(a,an)uglyteacher.6 .Thisis(a,an)newbook.7 .Pleasetake(a,an)umbrella.8 .Close(a,an,the)door,please.9 .Myfatheris(a,an)doctor.10 .Thereis(a,an)orangeonthetable.11 .Hegivesme(a,an)sticker.12 .Whatis(a,an,the)biggestbirdintheworld?1.1 Ihaveorange.orangeisverysour.(a,an,the)14 .Myfatheris(a,an,the)man.

7、15 .(A,An,The)moonisinthesky.16 .Theres(a,an,the)appleonthetable.17 .(A,An,The)blackboardinourclassroomisbig.18 .Helikestoplay(a,an,the)piano.19 .Mondayis(a,a,the)firstdayoftheweek.20 .Myfavoriteanimalis(a,an,the)cat.二、在需要的地方填入適當?shù)墓谠~，不需要的地方填/。1 Thisisegg.Itssmallegg.2 Jimhasbighead.3 Whoisgirlingreen?4 -Doyouhaveknife?-Yes,Ido.Ionlyhavesmallone.5.LucyandLilylooksame.6 .JimisfromUSA.MikeisfromEngl