小学语法归纳a, an, the的用法.doc

a, an, the的用法（一）a, an的用法1.a：用于辅音音素（不是辅音字母）开头的词前，表示单数的数量：“一”。但小学阶段学生一般理解为：单词开头第一个不是元音用aa book 一本书 a desk一张书桌2.an：用于元音音素（不是元音字母）开头的词前，表示单词的数量“一”。但小学阶段学生一般理解为：单词第一个字母是元音字母用anan apple 一个苹果 a big apple一个大苹果 an old man一位老人3.元音字母：Aa, Ee, Ii, Oo, Uu4.特殊情况：an hour（h是辅音字母，但它不发音）5.辅音字母：26个字母中，除了5个元音字母，其他是辅音字母练习一：用a, an, the填空1._book 2._apple 3._orange 4._uncle 5._eraser 6._math book7._new book 8._old book 9._teacher 10._English 11._ hour 12._good teacher13._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. 那个女孩是我的妹妹。2.第二次出现：There is a book on the desk. The book is mine. 书桌上有一本书，那本书是我的。3.世界上独一无二：the moon月亮 the earth地球 the Great Wall长城 the sun太阳4.固定的词组：on the desk在书桌上5.形容词最高级前：Jenny is the oldest girl in the class. 在班里珍妮是年纪最大的女孩。练习二：选择( )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/ 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 English book is in _ desk. A.the B.an C./( )9.She has _ idea. Its a good idea. A.a B.an C.the练习三：a, an, the填空1.Tom wants to be _ scientist(科学家).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.There is _ English book on the desk. _ English book is Toms.7.I have _ book. It is _ English book. And it has _