1、w4a小升初冠詞精講下載 一、冠詞的概念放在名詞前，用來說明名詞所指的人或物，對(duì)名詞起限制作用的虛詞叫做冠詞。”“ 二、冠詞的分類冠詞有兩種，定冠詞和不定冠詞”“冠詞”“定冠詞”“不定冠詞”“the”“a an”“ 三、冠詞的用法”“ 1.不定冠詞a和an的用法(1)a 用在以輔音音素開始的名詞前；an用在以元音音素開始的名詞前。如：an apple a bed(2)表示某類人或事物中的“一個(gè)”，但不強(qiáng)調(diào)數(shù)目概念，沒有one強(qiáng)烈。如：i have a new bag.(3) 用于第一次提到的和泛指的單數(shù)可數(shù)名詞前。如：there is a book on the desk. do you ha

2、ve a ruler?(4)用于某些固定詞組中如: have a good time a lot of have a look”“ a ，an均用在單數(shù)名詞前，表示某類人和事物中的“一個(gè)”，相當(dāng)于漢語的“一”，但不強(qiáng)調(diào)數(shù)目。 a用在輔音前，an用在元音前。如：a boy ，a book ， an egg ， an apple注意： 1u讀 /ju:/，首音/j/是輔音，故前用a，不用an如：a useful book ，a university 2在umbrella中，u發(fā)/，/是元音，故為an umbrella 3字母h若不發(fā)音，首音又是元音，前面用an而不用a， 如：an hour “ 2

3、.定冠詞the的用法”“ (1）用在對(duì)話雙方都知道的人或物前。如：close the door, please. 請(qǐng)關(guān)門。look at the blackboard. 請(qǐng)看黑板。 （2）特指某些人或事物。如：whos the girl in blue? 那個(gè)穿藍(lán)衣服的女孩是誰？ the book on the desk is mine.桌上的書是我的。 （3）指上文提到的人或物。如：a woman is coming. the woman is our english teacher. 一位女士正向這邊走來。這位女士是我們的英語老師。 there is a monkey in the tre

4、e. the monkey is eating bananas. 樹上有一只猴子。這只猴子正在吃香蕉。 （4）用在序數(shù)詞和形容詞最高級(jí)前。如：the third day 第三天 the tallest boy 最高的男孩 （5）用于某些習(xí)慣用語中。如：in the same class 在同一個(gè)班 on the left 在左邊 play the violin 拉小提琴 （6）用在表示世界上獨(dú)一無二的事物的名詞前。如： the sun is shining.陽光明媚。the earth is round. 地球是圓的。 （7）用在海洋、湖泊、海峽、山脈等地理名詞前。如：the yellow r

5、iver 黃河 （8）用在姓氏的復(fù)數(shù)前，表示一家人。如：the lis are going to have a trip.李先生一家打算去旅行。 “ 3.不用冠詞的情況(1)在表示節(jié)假日等名詞前不用冠詞。如：spring festival christmas(2)在一日三餐前不用冠詞。如： its time for breakfast.(3)在表示季節(jié)、年月、星期、球類運(yùn)動(dòng)和棋類游戲等名詞前不用冠詞如：its friday . i like playing football.(4)稱呼語前面不用冠詞如：mum，where is my hat? aunt zhang.(5)名詞前已有做定語用的代

6、詞時(shí)，不再用冠詞。如：this is my bag. those are your books.(6）在某些固定詞組前不用冠詞如：at night go to school at home”“exercise:選擇題 1.there is rubber in pencil box. pencil-box is ping ping s.a; the; the b. the, the ,the c. a; the; a boys are twins. they look same. a./;/ b. the; the c the; the 3.wang ping isnt chinese boy。

7、he is english boy.a; an b. an ; an c. an ; a 4.she has got long hair and big eyes.a, two b. the, the c. /,/ 5.look！ cat is eating fish. a. a b. the c. an ball under the desk is mine./ b. the c. a 7. let me have look.a b. / c. the 8.look , moon is round.a b. / c. the 9.l like summer better than winte

8、r./; the b./; / c the; / 10.when is your birthday? its 14th of august. a. a b. the c. /”“fill in the blanks.給下列句子填上恰當(dāng)?shù)墓谠~”“ 1.i have new dress and you have old dress. 2.in evening, i often watch tv. 3.its saturday. lets go to great wall. 4.thats basketball. i like playing basketball. 5.you have got bad cold. you