[, ]
知識要點:
冠詞是一種虛詞,放在名詞的前面,幫助說明名詞的含義。冠詞分不定冠詞(the indefinite article)和定冠詞(the definite article)兩種。a (an) 是不定冠詞,a用在子音之前:
如a book, a man; an用在母音之前,如:an old man, an hour, an interesting book等。the是定冠詞。
一、不定冠詞的用法
1、指人或事物的某一種類(泛指)。這是不定冠詞a (an)的基本用法。如:
she is a girl. i am a teacher. please pass me an apple.
2、指某人或某物,但不具體說明何人或何物。如:he borrowed a story-book from the library.
a wang is looking for you. 一位姓王的同志正在找你。
3、表示數量,有「一」的意思,但數的概念沒有one強烈。如:
i h**e a mouth, a nose and two eyes.
4、用於某些固定片語中。如:a bit, a few, a little, a lot of, a piece of, a cup of, a glass of, a pile of, a pair of, h**e a good time, for a while, for a long time等。
5、用在抽象名詞前,表具體的介紹——a + 抽象名詞,起具體化的作用。如:
this little girl is a joy to her parents. 這女孩對她父母來說是乙個樂趣。
it is a pleasure to talk with you. 跟您交談真是一件愉快的事情。
it is an honour to me to attend the meeting. 參加這個會,對我來說是一種榮譽。
二、定冠詞的用法:
1、特指某(些)人或某(些)事物。這是定冠詞the的基本用法。如:
beijing is the capital of china.
the pen on the desk is mine.
2、指談話雙方都知道的人或事物。如:
where is the teacher?
open the window, please.
3、指上文提過的人或事物(第二次出現)。如:
there was a chair by the window. on the chair sat a young woman with a baby in her arms.
the baby was thin.
4、用在世界上獨一無二的事物前。如:the earth, the moon, the sun.
5、用在序數詞和形容詞最高端前。(副詞最高端前的定冠詞可省略)如:
he is always the first to come to school.
bob is the tallest in his class.
6、用在某些專有名詞前(由普通名詞構成的專用名詞)。如:the great wall, the summer palace, the science museum, the children』s palace, the party等。
7、用在一些習慣用語中。如:on the day, in the morning (afternoon, evening), the day after tomorrow, the day before yesterday, the next year, by the way等。
8、用在江河湖海、山脈前。如:the yellow river, the pacific ocean, the alps, the himalayas
9、用在報刊、雜誌前。如:the people』s daily, the evening *****, the times 泰晤士報。
10、表示某一家人要加定冠詞。如:
the browns are at home to receive visitors today. 布朗一家今天要接待客人。
11、用在形容詞前,表某一類人。如:the poor, the wounded, the living, the dead, the rich, the sick等。
12、定冠詞可以表示一事物內部的某處。如:
the driver always sits in the front of the bus(car).
三、零冠詞(即不用冠詞):
1、專用名詞和不可數名詞前。如:china, america, grade one, class two, milk, oil, water, *****, science等。
2、名詞前已有作定語用的this, that, my, your, some, any等代詞。如:
go down this street.
3、複數名詞表示一類人或事物時。如:
we are students. i like reading stories.
4、節日、日期、月份、季節前。如:teachers』 day, children』s day, national day, in summer, in july等。
today is new year』s day. it is sunday. march 8 is women』s day.
5、在稱呼語或表示頭銜的名詞前,尤其作表語、賓補時。如:
what』s the matter, granny? we elected him monitor.
6、在某些習慣用語中的名詞前。如:at noon, at night, at first, at last, at most, at least, by bus(train, air, sea), in bed, in time, in front of, go to school, go to bed, go to college, on foot, at table, in ink, in pencil等。
7、在三餐飯和球類運動前。如:
she goes to school after breakfast every morning.
we are going to play football.
we usually h**e lunch at school.
8、科目前不加。如:
we learn chinese, maths, english and some other subjects.
【專項訓練】:
1、 we can』t live without air.
a.anbc.thed.some
2、——h**e you seenpen? i left it here this morning.
——is itblack one? i think i saw it somewhere.
a.a; the b.the; the c.the; a d.a; a
3、i』ve been waiting for him for hour and half.
ab.the; a c.a; the d.an; a
4、what fine weather we h**e today!
a.abc.some d.an
5、h**e you ever seenas tall as this one?
a.a tree b.such tree c.an tree d.tree
6、children usually go to school at age of six.
a.×; the b.a; an c.thed.the; the
7、 himalayas is highest mountain in world.
a.×; theb.the; the; the c.a; a; a d.×;×;×
8、they each h**e __book. li hua』s is about writer. wang lin』s is on science.
a.a; ab.the; ×; the c.×; the; × d.a; the; a
9physics isscience of matter and energy.
a.thebc.×; the d.a; a
10sun rises in east and sets inwest.
a.a; an; a b.the;×;× c.the; the; the d.a; the; a
11、many people agree that__knowledge of english is a must in international trade today.
a.ab.the; an c.the; the d.×; the
12、 __mr jones called while you were out (neither of us knows this man). he was in bad
temper. a.×;ab.ac.the; the d.a; a
13、they were at dinner then. it was delicous one.
a.a; the bc.×;ad.a; a
14、what kind of car do you want to buy?
ab.thec.ad.an
15、alice is fond of playing piano while henry is interested in listening to music.
a.×; the bc.thed.the; the
16、beyondstars, the astronaut saw nothing butspace.
a.theb.×; the cd.the; the
17、alexander graham bell inventedtelephone in 1876.
ab.ac.thed.one
18、——where』s jack?
——i think he』s still in bed, but he might just be in bathroom.
關於高考數學第二輪複習
數學第二輪複習階段是考生綜合能力與應試技巧提高的階段,是在第一輪的基礎上,對高考知識進行鞏固和強化,數學能力及學習成績大幅度提高的階段.在這一階段,複習指導思想是鞏固 完善 綜合 提高.鞏固,即鞏固第一輪學習成果,強化知識系統的記憶 完善是通過專題複習,查漏補缺,進一步完善強化知識體系 綜合,是減少...
2019屆高考化學第二輪專題考點複習教案
命題規律 從近幾年新課標區 物質結構與性質 模組的高考試題來看,穩定和創新是命題的特點,其命題熱點主要集中考察以下知識點 1 能量最低原理 電子排布式 軌道表示式 電離能 電負性等。2 鍵 鍵 分子的極性 相似相溶原理 等分子結構與性質。3 晶體型別對物質性質的影響,以及四種晶體的結構與性質差異。從...
高考數學第二輪專題複習教案推理與證明
第23課時推理與證明 一 基礎練習 1 設平面內有n條直線 n 3 其中有且僅有兩條直線互相平行,任意三條直線不過同一點,f n 表示這n條直線交點的個數,則f 4當n 4時,f n用n表示 2 由圖 1 有面積關係 則由圖 2 有體積關係 3 用反證法證明 形如4k 3 k n 的數不能化為兩個整...