1、冠词 a /an/ the 的 用 法不定冠词 a 和 an, 表 示 微 弱 的 “一 ”的 概 念 ， 表 示 的 名 词 不 特 定 为 哪一 个 。a 用 在 辅 音 因 素 开 头 的 单 词 或 字 母 前 ， an 用 在 以 元 音 因 素 开头 的 单 词 或 字 母 前 。表示数量“ 一”。a book an egg a useful tool an hour 笼 统 地 指 某 人 或 某 物 ， 但 不 具 体 说 明 。There is a car in the yard 泛指某一类人或事物A horse is a useful animal. 首次提到的人或者事物T
2、his is a key. 表示某一类人或者事物中的一个There is an elephant in the zoo. t he 是 定 冠 词 ， 表 示 特 指 的 人 ， 或 物 或 者 群 体 ， 起 作 用 相当 于 指 示代词 this, that, these, those, 表 示 “这 （ 个 ） ，那（个），这些，那些”。它 可 以 用 在 单 、 复 数 、 或 者 不 可 数 名 词 前 ， 但 是名 词 前 有 a, an , this, my 等 限 定 词 修 饰 时 不 能 同 时 使 用 the。The 可以用在名词前，表示上文中提到的人或者事物。This
3、is a pen. The pen is red. 特指说话双方都知道的人或者事物。What color is the quilt? 用来指世界上独一无二的事物。The sun is bigger than the moon.练习一、用 a, an, the “/”填空。1. This is _ red pen. 2. This is_ “H” and this is_ “C”. 3. Yao Ming is _NBA player.4. Whats this in _ English? Its _ map. 5. The _ English boy is Bob. 6. There is _
4、 apple on the table. 7. This is _ orange. _ orange is _ green. 8. This is a pen. _ pen is yellow. 9. Where is _ jacket, please?10. _ sun is red. It is very beautiful. 11. Can you play _ guitar? 12. I can play _ ping-pong, but I cant play _ piano. 13. I am _(a, an)student. 14. There is _(a, an) eleph
5、ant in the zoo.15. You are _(a, an) good boy. 15. I have _(a, an) orange.16. Math is _( a, an )useful subject.17. This is _(a ,an)new book.18. Please take _(a, an )umbrella.19. There is _(a,an) orange on the table.20. I have _orange ._orange is very sour.( a, an ,the)21. My father is _(a, an, )man.2
6、2. Theres _(a, an, the )apple on the table.23._(a,an,the) blackboard in our classroom is big.24. Monday is _(a, a, the )second day of the week.练习二、选择题1. -Whats this in English?-Its _ A. orange B. a green orange C. an green orange 2. Its_ black. Its _ black jacket. A. /; / B. a; / C. /; a 3. -Whats t
7、his? - Its _ ID card.A. an B. a C. /4. -Whos that man? - Jeremy Lin. Hes _ American basketball player. A. a B. an C. the D. / 5. Lin is _ good basketball player in the NBA. A. a B. an C. the D. / 6. This is _ story book. It was written by Yang Hongying. A. the B. a C. an 7. My mother is _ English te
8、acher in No. 2 Middle School. A. a B. an C. the D. / 8. -Whos that girl? - You mean _ one with long blond hair? Thats Jacks daughter.A. a B. an C. the D. / 9. -Whos _boy in red, do you know. - Oh. Hes _ friend of Tom. A. the; a B. an; the C. a; the D. the; an 10. Dont you know _ girl under the tree?
9、 Shes our teachers daughter. A. a B. an C. the 11. -What color is _ pen? -Its red. A. a B. an C. the D. /二、在需要的地方填入适当的冠词，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._boy is Jims_
10、 brother.7.We are in_ Beijing No.2 High School.8.They are in_ same class.三、选择 a 或 an 或者不填 (用/来表示)pen bagapple big applebanana orangeoranges orange penhour house umbrella university 四、用 a/an 填空：Is it Chinese book or English book?This is ring, and it is orange ring.Mary is English teacher. Tom is Chin
11、ese teacher.This is bike. Its old bike.This is telephone number.That is ID card.I lost my keys. Its set of keys.Its apple, not pear.This is peach. Thats orange.You have banana, but I have egg.11、I play sports for _ hour.12.There is picture on the card.13. I have old book.14.Is there map on the wall?
