初中英语语法——不定冠词和定冠词的用法

1、第1页初中英语语法一一不定冠词和定冠词的用法不定冠词的用法出题点:(1)不定冠词a/an用法区别； 不定冠词a/an的用法；不定冠词a/an的惯用表达 不定冠词 a/an与 one 同源，表示微弱的-的概念，但并不强调数目，只表示名词为不特定者。不定冠词 a/an 的用法如下：不定冠词用法例词a以辅音音素开头的单词前a oneeyed man a house元音中以j ， w 发音开始的名词前a uniforma yearan以元音发音开始的单数可数名词前an eggan apple以辅音字母开始的单词如果发音为元音因素时an houran hon est boy1. 泛指某人或某物，但不具体

2、说明是何人或何物。A leaf falls much more slowly than a stone.I saw a man in the dark ness, but I could nt make out who it was.2. 指代一类人或事物。该用法并不表示具体的某一个人或事物的，而是表示一类人或事物，一般不译为A doctor is a pers on who saves peoples lives.A knife is a tool for cutt ing with.3. 表示数量中的一。意义上接近 one,但数量概念比 one 弱，此时常译为 一”There is a t

3、able and four chairs in that dining room.There is going to be an En glish lecture this eve ning.第 2 页4. 表示单位量词的 “每用于表示时间、速度、价格等含义的名词之前，有 “每一 . 的意”思。Take three pills a day and youll get better soon.The light blinks once a second.5. 用于集体名词、物质名词、抽象名词、专有名词前。(1) 用于集体名词前I was put into a large class last t

4、erm.Mary and John are a happy couple.(2) 用于物质名词前物质名词，如 coffee, food, tea, fruit, rain, snow, wind 等在表示一种” 一场” 一杯”等意义时，常加不定冠词。An unexpected rain fell this morning in the small town.Id prefer a coffee and a chicken sandwich, Sir.(3) 用于抽象名词前Working with Jane is a great joy.As a writer, she is a success

5、; but as a teacher, shes a failure.(4) 用于专有名词前专有名词本身表示特指， 其前一般不用任何冠词。 但是表示具有某种特性的人或物、 某一个不认识的 人或者某一个不确定的时间时，专有名词前需要加不定冠词。A Mr.White wants to see you this afternoon.The story took place in a September in the 1980s.6. 用于有形容词、短语和从句修饰的不可数名词前。不可数名词如 education , history, knowledge, population 等，在表述其某一部分或者

6、某一方面的内容、概念时，前面常加不定冠词。China is an Asian country with a long history.A college education is becoming more and more popular among young people.第3页7. 用于序数词前，表示又一；再一”I want a sec ond cup of coffee.Do you want a sec ond cha nee?8. 用于同源宾语前在同源宾语中，与动词同源的名词前要加不定冠词。Last ni ght, I dreamed a terrible dream.The l

7、ittle girl smiled a friendly smile.9. 用于表示动词意义的名词前语动词构成固定短语 有动词意义的名词在与动词 have, take, make, give 等构成动词短语表示一种非延续性的动作时，该名词前的不定冠词一般不能缺少三.定冠词的用法出题点：（1）在序数词和形容词最高级的前面（2）表示世界上独一无二的事物（3）在表示演 定冠西洋要是对后面词前面司起限定定用词的惯此表特指”，即指代上文出现过的和谈话双方都熟知的人或事物，是定冠词的主要功能。在辅音音素前读e?,在元音音素前读ei ，意为这，那，这些，那1.用于特指的和说话双方都知道的人或事物Do you

8、 know the woman standing at the gate of the schoolIs this the book that you are looking fo?Look at the blackboard, Lily.2.用于指代上文提到的人或事物。have a lookhave a walkgive a smilegive a shout10. 用于固定搭配中。have a resthave a trymake a choicemake a decisi ona great deal ofmake a movefor a while as a ruleall of a

9、sudde nas a resultin a hurryafter a while have a good time make a liv ing第 4 页I bought a book yesterday. The book is very in teresti ng.There is a man un der the tree.The man is called Robert.3.用于单数可数名词前，表示一类人或事物。The wheel is perhaps the simplest invention of all.The shark is most dan gerous ani mal

10、 in the sea.The beaver likes family life.4.用于表示独一无二的事物前天体宇宙the sunthe earththe moon自然the seathe equator方向the leftthe right江河，海洋，山脉，群岛the Chan gjia ng Riverthe Himalayas坐标the eastthe souththe westthe north官职the Preside ntthe LordThe sun was shi ning brightly as we sailed dow n.Man traveled to the moo

11、n scores of years ago.5. 用于序数词、表特指的比较级和形容词、副词最高级前。He was the first to speak aga inst slavery.He is the taller of the two children in his family.The greatest talkers are always the least doers.6. 用于表示姓氏的复数名词前，表示“.一家人”或 失妇俩The Gree ns are going to Mount Emei n ext mon th.We in vited the Whites to our

12、party.7. 用于形容词或分词前，表示一类人或事物。They offered the food, flowers and gifts to the dead.The wounded have not been sent to the hospital in time.8. 用于表示演奏的西洋乐器的名词前。The boy of no more tha n four complete pia no very beautifully.9. 用于表示“越，越的结”构中第 5 页I played the guitar in the school band.The more love we give,

13、 the more love well receive.The harder you work, the more progress you will make.10.用于“动词+人+介词+ the +人体部位 ”结构中。The woman hit the man in the face and the men struck her on the back.The father led his daughter by her hand and walked into the supermarket.11. 用于表示具体的地点，方位，具体的时间和某天的一部分。In every country the sun rises in the east.Lets go in the evening.12. 用于由普通名词构成的专有名词前。Ive