1、精選優(yōu)質(zhì)文檔-傾情為你奉上 三人行教育 a,an,the的用法區(qū)別（一）a, an的用法 1.a：用于輔音音素（不是輔音字母）開(kāi)頭的詞前，表示單數(shù)的數(shù)量“一”。 a book a desk 2.an：用于元音音素（不是元音字母）開(kāi)頭的詞前，表示單數(shù)的數(shù)量“一”。 an apple a big apple an old man 3.元音字母：以元音字母Aa, Ee, Ii, Oo開(kāi)頭的單詞基本都是以元音音素開(kāi)頭 Uu較特殊 4.輔音字母：26個(gè)字母中，除了5個(gè)元音字母，其他是輔音字母 5.特殊情況：an umbrella（u發(fā)元音） a useful english book（u發(fā)輔音） an

2、hour（h是輔音字母，但它不發(fā)音） 練習(xí)一：用a, an, the填空 1._book 2._apple 3._orange 4._uncle 5._eraser 6._ math book 7._new book8._old book 9._teacher 10._English 11._ hour 12._good teacher 13._idea 14._good idea 15._island 16._ astronaut （二）the的用法 1.一般用于特指：The girl is my sister. 那個(gè)女孩是我的妹妹。 2.第二次出現(xiàn)：There is a book on t

3、he desk. The book is mine. 書(shū)桌上有一本書(shū)，那本書(shū)是我的。 3.世界上獨(dú)一無(wú)二：the moon月亮 the earth地球the Great Wall長(zhǎng)城the sun太陽(yáng) 4.固定的詞組：on the desk在書(shū)桌上 5.形容詞最高級(jí)前：Jenny is the oldest girl in the class. 在班里珍妮是年紀(jì)最大的女孩。練習(xí)二：選擇 ( )1.Thats _ island. I like to go there. A.a B.an C.the ( )2.I have _ new book. Jenny has _ old book. A.a

4、/ an B.an/ a C.an/ an ( )3.This is _ orange. Thats _big orange. A.a/ an B.an/ a C.an/ an ( )4.Yesterday I studied English for _ hour. A.an B.the C.a ( )5.This is a bag. _ bag is Toms. A.A B.An C.The ( )6._ man is Lisas father. A.A B.The C.An ( )7._ Great Wall is in China. A.A B.The C.An ( )8.My Engl

5、ish book is in _ desk. A.the B.an C./ ( )9.She has _ idea. Its a good idea. A.a B.an C.the練習(xí)三：a, an, the填空 1.Tom wants to be _ scientist(科學(xué)家).He wants to go to _ moon. 2.Jenny has _ uncle and _ cousin. 3.I have _ eraser. _ eraser is in my bag. 4._ boy is Toms brother. 5.The bird was here _ hour ago.

6、 6.There is _ English book on the desk. _English book is Toms. 7.I have _ book. It is _ English book. And it has _ good story. _ book is in my bag. 8.There is _ cat under the tree. _ cat is playing. 一、選擇正確的答案 1.I am _(a, an)student. 2.There is _(a, an) elephant in the zoo. 3.You are _(a, an) good bo

7、y. 4.I have _(a, an) orange. 5.Miss Grant is _( a, an )ugly teacher. 6.This is _(a ,an)new book. 7.Please take _(a, an )umbrella. 8.Close _(a, an ,the)door,please. 9.My father is _(a ,an) doctor. 10.There is _(a,an) orange on the table. 11.He gives me _(a, an )sticker. 12.What is _(a, an, the )bigge

8、st bird in the world? 13.I have _orange ._orange is very sour.( a, an ,the) 14.My father is _(a, an, the )man. 15._(A ,An ,The )moon is in the sky. 16.Theres _(a, an, the )apple on the table. 17._(A,An,The) blackboard in our classroom is big. 18.He likes to play _(a,an,the)piano. 19.Monday is _(a, a

9、, the )first day of the week. 20.My favorite animal is _(a, an ,the) cat. 二、在需要的地方填入適當(dāng)?shù)墓谠~，不需要的地方填/。 1This is _egg. Its _small egg. 2Jim has_ big head. 3Who is_ girl in green? 4-Do you have_ knife? -Yes, I do. I only have_ small one. 5.Lucy and Lily look_ same. 6.Jim is from_ USA. Mike is from_ England. 7._bo