定冠词和不定冠词的用法精.ppt

定冠词和不定冠词的用法第1页，本讲稿共24页冠词冠词不使用冠词不使用冠词定冠词定冠词不定冠词不定冠词aanthe零冠词零冠词冠词的分类冠词的分类冠词的分类冠词的分类第2页，本讲稿共24页冠冠冠冠词词词词的的的的分分分分类类类类不定冠词的用法不定冠词的用法a用在以辅音音素开头的单词前用在以辅音音素开头的单词前 an用在以用在以元音音素元音音素开头的单词前开头的单词前1.2.3.4.e.g._book _ egg _ useful book _ underground roomaanaan基本用法：指人或事物的某一种类基本用法：指人或事物的某一种类e.g.She is a girl.她是女孩她是女孩 This is a desk.这是一张书桌这是一张书桌泛指某人或者某物，但又不具体说明何人何物泛指某人或者某物，但又不具体说明何人何物e.g.I can see a kite.我能看见一只风筝我能看见一只风筝 A boy is in Grade 1.一个男孩在一年级一个男孩在一年级表示表示“数量数量”，“有一有一”“每一每一”的意思的意思e.g.We have six classes a day.我们一天上六节课我们一天上六节课第3页，本讲稿共24页5.表示表示“同一同一”,相当于相当于the samee.g The two boys are of _ age.Cotton of _ kind was stored together.ana第4页，本讲稿共24页6.用于某些物质名词或抽象名词前用于某些物质名词或抽象名词前,表示表示“一种、一类、一种、一类、一份、一场、一阵一份、一场、一阵”.e.g That is _ green tea.They were caught in _ heavy rain.a pleasure/a success/a failureaa7.用于专有名词前表示类似的一个或某一个用于专有名词前表示类似的一个或某一个.e.g _ Mr.Li is asking to see you at the school gate.8.否定比较级表达最高级意义时否定比较级表达最高级意义时,常用借助于不定冠词常用借助于不定冠词a/an.a/an+比较级比较级e.g.-What do you think of the film?-Oh,Ive never seen a worse one.A第5页，本讲稿共24页 _ How do you like Tom?_ Im afraid that no one in my class has a cleverer brain than he.第6页，本讲稿共24页冠词的分类冠词的分类冠词的分类冠词的分类定冠词的用法定冠词的用法 基本用法：基本用法：“特指特指”特指某（些）人或者某（些）事物，特指某（些）人或者某（些）事物，以便与其他的人或物有所区别以便与其他的人或物有所区别1.2.3.4.e.g.The book on the desk is Jims.书桌上的那本书是吉姆的书桌上的那本书是吉姆的 The chairs are there.椅子在那里椅子在那里指谈话双方都知道的人或事物指谈话双方都知道的人或事物e.g.Where is the kite?风筝在哪儿风筝在哪儿？（双方都知道指的是哪只风筝）？（双方都知道指的是哪只风筝）Open the door,please.请把门打开请把门打开（双方都知道要打开哪扇门）（双方都知道要打开哪扇门）在叙述中，上文提到过的人或者事物，再次出现时在叙述中，上文提到过的人或者事物，再次出现时e.g.：I can see a kite.我看见一只风筝我看见一只风筝 ：where is the kite?这个风筝在那里？这个风筝在那里？用在姓氏的复数名词前，表示用在姓氏的复数名词前，表示“一家人一家人”e.g.the Blacks 布来克一家布来克一家第7页，本讲稿共24页冠词的分类冠词的分类冠词的分类冠词的分类定冠词的用法定冠词的用法 用在宇宙间独一无二的天体名词之前用在宇宙间独一无二的天体名词之前5.6.7.8.e.g.the sun the sky the moon the earth用在序数词和形容词最高级，及形容词用在序数词和形容词最高级，及形容词only,very,same 前前e.g.I live on the second floor.我住在二楼我住在二楼Skating is the best sport in winter.滑冰是冬天最好的运动滑冰是冬天最好的运动用在某些建筑物和旅馆的名称之前用在某些建筑物和旅馆的名称之前The Palace Museum The Summer Palace用在表示乐器的名词之前用在表示乐器的名词之前e.g.the violin the piano第8页，本讲稿共24页冠词的分类冠词的分类冠词的分类冠词的分类定冠词的用法定冠词的用法 用在一些习惯用语中用在一些习惯用语中9.e.g.in the day in the morning/afternoon/evening the day before tomorrow/yesterday the next morning/week/month/year in the sky/water/field/country in the dark in the rain in the distance in the middle(of)in the end on the whole by the way go to the theatre(cinema)第9页，本讲稿共24页冠冠冠冠词词词词的的的的分分分分类类类类零冠词的用法零冠词的用法名词前有了物主代词、指示代词、不定代词和名词前有了物主代词、指示代词、不定代词和“”所有格时。所有格时。1.2.3.4.e.g.Our books those apples Jims pen附复数名词在表示一类人或者事物时。附复数名词在表示一类人或者事物时。e.g.They are teachers.他们是老师。他们是老师。在专有名词前在专有名词前e.g.China England在星期、月份、节日前在星期、月份、节日前e.g.on Sunday in August on Childrens Day 不使用冠词的情况不使用冠词的情况请区别：请区别：请区别：请区别：in in thethe spring of 1945 spring of 1945 (特指特指特指特指,加加加加the)the)第10页，本讲稿共24页冠冠冠冠词词词词的的的的分分分分类类类类零冠词的用法零冠词的用法三餐前不加冠词，但特指须加,有时也可以加a 表示一顿。5.6.e.g.play football/basketball have supperWhat do you usually have for lunch?We had a really good dinner.在一些固定搭配中在一些固定搭配中e.g.at night go to school at table by bike at work go to bed at school at home watch TV不使用冠词的情况不使用冠词的情况第11页，本讲稿共24页7.表示独一无二的职位、职务的名词用作表语、同位语表示独一无二的职位、职务的名词用作表语、同位语或补足语时，常见名词有或补足语时，常见名词有president,chairman,mayor,head,boss,secretary,leader,monitor等。等。eg.He was made monitor yesterday.8.表示交通工具的名词与表示交通工具的名词与by连用连用.当bike，car，taxi，bus，train，foot，ship等与介词by连用，表示一种交通手段是，不用the。eg.Did you come back by plane or by train?还有by water，by land，by see，by air，on foot，On horse back 以及 by telephone，by telegraph等 但take a bus，on the bike，in a boat等需加冠词。第12页，本讲稿共24页9.两个名词同两个名词同 指一个人或事物时指一个人或事物时,后面的名词前不用冠词后面的名词前不用冠词.e.g The teacher and writer has come to the meeting.10.turn后的单数名词作表语后的单数名词作表语.e.g.She has turned doctor.11表示语言的名词前一般不用冠词。如：表示语言的名词前一般不用冠词。如：eg.Chinese，English,French,但用但用language时需加时需加the 如如:the Chinese language第13页，本讲稿共24页11.as引导的让步状语从句句型中的单数名词前引导的让步状语从句句型中的单数名词前.e.g.Hero as he is,he is still modest.Child as she is,she knows a lot.12.man作作“人类人类”讲时讲时.e.g.Man can conquer nature.14.by the hourby timeby the yard/metreby length13.表示颜色、语种、国家前不用冠词表示颜色、语种、国家前不用冠词 *in purple紫色紫色 *in red *Japanese *Britain第14页，本讲稿共24页冠冠冠冠词词词词的的的的相相相相关关关关练练练练习习习习一、单项选择题一、单项选择题1、_ book on the desk is _ useful one.A.The;an B.A;a C.The;a、_ old lady in brown is _ university professor.A.An;a B.An;/C.The;a、What can you see by the lake?I can see _ old man sitting on the chair.A.a B.an C.the、Have you had_ lunch yet?A.a B./C.The、There is _“f”in the word“wife”.A.anB.a C.The、He is _ best one in our school.A.a B.anC.TheA CB CB C第15页，本讲稿共24页7、My brother can play _ football well and he can also play _ piano well.A.the;B.;the C.the;the 8、lets go and have _ walk around _ school.A.a;the B./;/C.the;a 9、_ boy has broken the window.A.A B.The C.both A and B10、You may ask _ old man listening to _ radio under_ tree for_ advice about it.A.an;the;the;/B.the;/;the;/C.The;the;the;/11、They work in _ same shop.They are paid by _ day.A.the;the B.a;a C.the;/12、what is _ plane?_ machine that can fly.A.the;the B.a;theC.a;A C C C CBA第16页，本讲稿共24页13、It takes us hour or more to go to my hometown by train.A.an;a B.a;as C.an;/D.a;/14、Its _ pity to be listened to by nobody.A.a B.an C.the15、Failure is _ mother of success.A.the B.a C./16、_ number of _ students is more than 1,200.A.The;the B.A;the C.A;a17、Ships send _ messages to each other by _ radio.A.the;the B./;a C./;/18、_ orange is _ orange.A.The;a B.An;/C.A;an cAAA CB第17页，本讲稿共24页19、There is _ apple and _ piece of bread on the plate.A.a;a B.an;a C.an;the 20、We dont know she is _ honest girl.A.a B.an C.the21、Do you want to be _ artist when you grow up?A.the B.a C.an22、A spaceship flies at about eleven kilometers _ second.A./B.a C.the23、Betty is from Beijing.It is _ old city and _ capital of our country.A.the;the B.an;a C.an;the24、My daughter said the man had hit her on _ face.A.a B./C.the BBB C C C第18页，本讲稿共24页25、That is _ map of _ world.A.a;a B.the;a C.a;the 26、Lesson Four is _ difficult lesson,but it isnt _ most difficult one in Book 2.A.a;the B.an;theC.The;a27、Mr.Black didnt go to work yesterday because he was ill in _ bed.A.the B.a C./28、Whats that over there?Its _ boat.A.the B.an C.a29、Mike is _ American boy.He studies in _ university in Guangdong.A.a;an B.an;a C.an;the30、Have you got _ e mail address?A.a B.an C./KeysKeys CA C CBB第19页，本讲稿共24页二、阅读下列短文，在需要的地方填入适当的冠词。二、阅读下列短文，在需要的地方填入适当的冠词。If you go out sometimes at _ night,you will see _ moon high up in _ sky.The moon is far away from the earth.But it is our _ nearest neighbour in _ space.In _ 1969 two Americans visited it by _ spaceship.It was one of _ most exciting moments of that year.The sky looks black from the moon and youll see the earth up in the sky.You will also see _ many starts.You cant find any living things there.Its too hot in _ day and too cold at night.And thers no air or _ water there.Nothing can live on it.It is difficult for _ us to walk on the moon than on the earth.If you throw _ ball,it would fly very far.It is _ interesting thing if you can travel to the moon in _ sapceship.(4)(2)(3)(1)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)第20页，本讲稿共24页KeysKeys一、单项选择题一、单项选择题1 6 CCBBAC7 12 BACCCC13 18 AAAACB19 24 BBCBCC25 30 CACCBB第21页，本讲稿共24页KeysKeys二、填空二、填空1./2.the 3.the 4./5./6./7./8.the9./10.the11./12./13.a 14.an 15.a第22页，本讲稿共24页前元音：i:i e 后元音：:u u:中元音：:集中双元音：i u 合口双元音：ei ai i u au 不不定定冠冠词词的的用用法法第23页，本讲稿共24页HOMEWORKDO SOME READING.DO SOME EXERCISES.第24页，本讲稿共24页