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1、第二章 詞 類,第二節(jié) 冠 詞,知識梳理,一、冠詞的概念 冠詞是一種虛詞,本身沒有詞義,也不能單獨使用,要用在名詞或形容詞的前面。 二、冠詞的分類,三、冠詞的用法 1. 不定冠詞的用法 (1)與數詞one同源,表示“一個”,泛指某人或某物,但語氣不如one 強烈。 如:There is a lamp on the desk. (2)代表一類人或物。 如:A driver is the one who drives. An elephant is the biggest animal on the land.,(3)不定冠詞a和an的選用 大部分單數可數名詞前用a。如:a bag, a comp
2、uter 以元音字母a,e,i,o開頭的單數可數名詞,通常在其前面用an。 如:an apple, an egg, an ice-cream, an orange 以元音字母u 開頭的單詞,有兩種情況: a. 當該字母的發(fā)音是元音/ /時,前面用an。如:an umbrella, an uncle b. 當該字母的發(fā)音是輔音/ju /時,前面用a。如:a university student, a unit 有的單詞不是以元音字母開頭,但是其第一個音素是元音音素的,也要用an。 如:an hour, an FM radio 【注】判斷一個單詞是否以元音開頭,要根據單詞音標的第一個因素。,2.
3、定冠詞的用法 定冠詞the在句中或是文中可理解為“this”或“that”, 在復數句子中理解為 “these” 或“those”。有“這(那)個(些)”的意思,但語氣較弱,要和名詞連用來表示某個或某些特定的人或物。 (1)特指雙方都明白的人或物。如:Look at the picture on the wall. (2)指上文已提到過的人或物。如:There is a boy at table. The boys name is Mike. (3)指世上獨一無二的事物。如:the sun, the moon, the earth, the sky (4)與單數名詞連用表示一類事物。如:the
4、 dollar, the fox,(5)與復數名詞連用,指整個群體。 如:They are the students of Class One. 他們是一班的學生。(指全體學生) They are students of Class One. 他們是一班的學生。(指部分學生) (6)與形容詞連用,表示一類人。如:the rich, the poor (7)用在序數詞或形容詞最高級前。 如:on the second floor,the 12th birthday party,the tallest boy,the shortest player (8)用在某些由普通名詞構成的組織、機構等專有名
5、詞前。 如:the Peoples Republic of China, the United States of America,(9)用在表示樂器的名詞之前。如:play the piano, play the violin, play the pipa (10)用在姓氏的復數名詞之前,表示一家人。如:the Greens, the Wangs (11)用在慣用語中。如:in the day, in the morning, the day after tomorrow 3. 零冠詞的用法 (1)國名、人名前通常不用定冠詞。 如:China is a great country. Bing
6、o is his name. (2)在季節(jié)、月份、日期、星期等表示時間的名詞之前,不用冠詞。 如:Spring is the first season of the year. Sunday is the first day of the week.,(3)在三餐之前,不用冠詞。如:have breakfast, have lunch, have dinner / supper (4)抽象名詞表示一般概念時,通常不用冠詞。如:Failure is the mother of success. (5)在球類名詞之前,不用冠詞。如:play basketball, play football, p
7、lay badminton (6)在學科、語言名詞之前, 不用冠詞。如: have Chinese class, speak English (7)當by與交通工具連用,表示一種方式時,名詞之前不用冠詞。如:by bus, by train (8)當名詞前面有this, that, my, his, every, some,名詞所有格等修飾詞時,不用冠詞。 如:This is my schoolbag. Amys doll is pink.,(9)有些個體名詞,如:school, hospital等,當它們直接置于介詞后時,表示該名詞的深層含義;若名詞前加定冠詞the,則表示一般含義。如:,考
8、點精析,考點 考查冠詞的用法 【例1】用a,an, the 或 / 填空。 1. She has apple and pear. 2. I can speak Chinese and English well. 3. Mike can play guitar and play football. 4. After I hadquick breakfast, I hurried to school.,解析:此類題考查冠詞在句子中的使用。要注意掌握定冠詞、不定冠詞和零冠詞的不同用法。 第1小題關鍵看apple 和pear 兩個單詞的第一個字母的發(fā)音是元音還是輔音;第2小題語言名詞前用零冠詞;第3小
9、題樂器名詞前用定冠詞,球類名詞前用零冠詞;第4小題注意三餐名稱前若有形容詞,則可在形容詞前加不定冠詞 a。 答案:1. an;a2. /;/3. the;/4. a,舉一反三 1. 用 a 或 an 填空。 (1) eye (2) ear (3) mouth (4) old man (5) honest boy (6) useful book 2. 用正確的冠詞填空。 (1)We study 8 hours day. (2)He is tallest student in our class. (3)I had breakfast at 7:00 this morning. (4)I ofte
10、n have big dinner on my birthday.,an,a,an,an,an,a,a,the,a,/,【例2】單項填空。 ()Mr Black will go to Beijing . A. by air B. by a plane C. take a plane 解析:本題考查冠詞的使用和短語的固定搭配。by 與交通工具連用時,用零冠詞,B選項本身有錯,不可選;take a plane 本身沒有錯,但是動詞短語用在句子此處不合適。by air 與by plane, by airplane, by aeroplane 同義,均意為“乘飛機”。 答案:A,舉一反三 3. 在下列
11、句子中的橫線處填上適當的冠詞或/。 (1) Lets go out for walk. (2) Did you have big dinner last night? (3) Washington is capital of USA. 4. 單項填空。 ( ) woman over there is popular teacher in our school. A. A; theB. The; aC. The; the,the,a,a,B,過關檢測,一、用不定冠詞a或an 填空。 1. _ egg2. _ boy 3. _ student4. _ umbrella 5. _ universit
12、y6. _ hour 7. _ old house8. _ young man 9. _ English book 二、用a,an,the或 / 填空,補全句子。 1. I have _English book. _ book is very interesting. 2. That is _ orange. Its _ big orange.,an,a,a,an,a,an,an,an,an,The,an,a,a,3. Today is _ Sunday. Its _ first day of a week. 4. _ sun is much bigger than _ moon. 5. Be
13、ijing is the capital(首都) of _ China. 6. The sun comes out in _ morning and sets down in _ evening. 7. What _ interesting film it is!I like _ film very much. 8. Lets go for _ walk, shall we? 9. Which is _ biggest, _ sun, _ moon, or _ earth? 10. I have two dogs. _ black one is young and _ yellow one i
14、s old.,/,the,The,the,/,the,the,an,a,the,the,the,the,The,the,the,三、單項填空。 ()1. Chen Jie is Chinese girl. A. aB. anC. theD. / ()2. Mike is from America. A. aB. anC. theD. / ()3. This is useful book. A. aB. anC. theD. / ()4. He is artist. A. aB. anC. theD. / ()5. This is my pet dog. A. aB. anC. theD. /,
15、A,D,A,B,D,()6. Ann likes playing piano very much. A. aB. anC. theD. / ()7. Mrs Black often goes to school to see her son John. A. aB. anC. theD. / ()8. This is map of world. A. a; aB. the; theC. a; theD. the; a () 9. Our classroom is on second floor. Lets go to classroom. A. a; aB. the; theC. a; theD. the; a ()10. Tokyo is capital of Japan. A. a; aB. the; theC. a; theD. the; /,C,C,C,B,D,