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1、Penny,冠 词,创新微课,不定冠词a和an的用法,1,Listen to the song,Its A Small WorldIts a world of laughter, a world of tears.Its a world of hopes and a world of fears.Theres so much that we share,That its time were aware.Its a small world after all.Its a small world after all.Its a small, small world.,1. 定义：冠词就是用在名词前
2、，表示“个、一个”，或者表示“这 个、那个”的词， 不定冠词 a/an（个、一个）2. 分类 定冠词 the（这个、那个） 零冠词,不定冠词（a, an）,用于非特指的人或事物，表示“个、一个”。,定冠词 the,特指的人或事物，表示“这个、那个”。,冠词,不定冠词a,an的用法,（1）表明一类人或事物区别于它类。 例：Iam Chinese.我是(一个)中国人。（2）用来表示数量“”的意思。例如： teacherislookingforyou. I have dog.（3）用于初次提某人或某物 She is reading English book.,不定冠词 a, an 的5种用法,a,A
3、,a,笔记,an,（4）在计量词前表示“每一” - How much is it? - 2 yuan kilo.（5）用在某些固定词组中。例如：alotof,amomentago,afew,alittle,不定冠词 a, an 的用法,笔记,a,不定冠词a/an的区别, a/an的基本含义是“一”，“一个”。 e.g: a dog 一条狗 an apple 一个苹果 a/ an的区别a 用于辅音字母开头的词前 e.g : a book a hotel a knifean用于元音发音开头的词前 e.g：an hour an unbrella an elephant,元音&辅音？,创新微课,不定冠
4、词a和an的用法,bicycle,piano,/b/,/b/,/p/,a用在以辅音音素开头单词之前。,book,a,bus,boat,plane,以辅音因素开头的。,/p/,/b/,/b/,bus,boat,plane,a,创新微课,不定冠词a和an的用法,an用在以元音音素开头单词之前。,egg,ice cream,/ /,/ e /,/ ai /,apple,an,egg,eraser,ant,以元音因素开头的。,/e/,/,/,egg,eraser,apple,an,创新微课,不定冠词a和an的用法,注意：这里的元音音素和辅音音素是指读音，而不是指字母。,/ a /,hour,/ nst
5、 /,honest boy,/ hs /,horse,a,an,an,/jrpin/,European city,/iksaiti/,exciting job,/ eg /,egg,an,a,an,/ju:niv:siti/,university,/ju:sful/,useful book,/mbrel /,umbrella,an,a,a,走出误区,unit和hour,unit,hour,/a(r)/,/ju:nt/,a unit,an hour,honest, hour和honor,一所有用的UFO大学,one, useful, UFO, university, 拼写以辅音字母开头读音却以元
6、音开头的单词 e.g: hour, honest, honor 拼写以元音字母开头读音却以辅音开头的单词 e.g: useful, university, usual, united, European, one-eyed, one-way 在26个英文字母中，a, e, i, o, f, h, l, m, n, r, s, x读音为元音,典型应用,_ egg,_ orange,_ cup,_ chair,an,a,an,a,an,a,Lets try,1._ dog 2._ dictionary 3._ student 4._ egg 5._ elephant 6._ island 7._
7、university student 8._ European country 9._ honest boy 10._ honorable deed 11. miss _ “m” 12._ 8year plan 13._ unhappy boy 14._ umbrella 15._ orange 16._ hour 17._ green apple 18._ long umbrella 19._ useful book 20._ old bike,创新微课,不定冠词a和an的用法,不定冠词a或an，基本用法记心间；辅音音素前用a， 元音音素前用an；人或事物首次提，泛指某人或某物；单位价格表每
8、一，习惯用法心中记。,必背口诀,创新微课,不定冠词a和an的用法,1,( )1. His father is _ teacher. A. a B. an C. the( )2. Little Tony is _ honest boy. He never tells lies. A. a B. an C. the( )3. There is _ “b”, _ “u” and _ “s” in the word “bus”. A. a; a; an B. an; an; a C. an; a; an,单项选择,A,B,A,定冠词the的用法,定冠词The放在名词前，用来特指某些人或者事物。the
9、在元音开头的单词前读i ，在辅音开头的单词前读 。,定冠词 the,不定冠词用语非特指的人或事物，定冠词是特指的人或事物,复习,定冠词the的用法, 特指某（些）人或某（些）事物。 The book on the desk is mine. The man who wears black T-shirt is my uncle. 指双方都知道的人或事物 Open the door, please. 指上文提到过的人或事物Do you know the girl in red ?,复习,表示世界上宇宙中独一无二的事物the sun 太阳 the moon 月亮the earth 地球 the s
10、ky 天空 the world 世界,用以特指某（些）人或某（些）事物This is the house where Luxun once lived. 这是鲁迅曾经住过的房子。,独,指,用在用普通名词构成的党派，国家等专有名词以及江河、海洋、山脉、群岛、海峡、海湾等专有名词前。 They will visit the Great Wall next week.He has been to the UK for three years.,定冠词The 的用法,复习,表示方向、方位in the east 在东方 in the west 在西方in the front 在前面 at the bac
11、k 在后面in the bottom 在底部 at the top 在顶部on the right 在右边 on the left 在左边,方,高,形容词最高级前上海是中国最大的城市。Shanghai is the biggest city in China.,定冠词The 的用法,复习,乐,表示演奏乐器时，乐器的前面要加theplay the piano 弹钢琴 play the violin 拉小提琴,序,用在序数词前January is the first month of the year. 一月份是一年当中的第一个月。,定冠词The 的用法,惯,家,在姓氏复数前，表示一家人The G
12、reens came to see me yesterday. 格林一家人昨天来看我。,定冠词The 的用法,形,和某些形容词连用，使形容词名词化，代表一类人或物the poor 穷人 the rich 富人the sick 病人 the wounded 伤员the good 好人 the beautiful 美丽的事物,特指双方熟悉，上文已经提及； 世上独一无二，方位名词乐器某些专有名词，外加复数姓氏序数词和最高级 , 习惯用语要特记。,小小口诀,零冠词的用法, 不可数名词和复数名词表示泛指时 Man cant live without water. Horses are domestic
13、animals. 专有名词，物质名词，抽象名词，人名地名前 China is a great country. Mary lives in New York., 用在表示季节，日期，星期等词前 June 1st is Childrens Day. Spring comes after winter. Sunday is my favourite day because I can go shopping.,日期,季节,星期, 名词前有this/my/whose/some/no/each/every等限制 Whose purse is this? I want this book, not th
14、at one. Every students likes English in our class.,Any other examples ?,三 餐,breakfast have lunch dinner,球 类,play basketball,学 科,They are having Maths lesson now. I like English best., 公共假日、节日名称前 New Years Day Womens Day 节名、路名等名词前 Nanjing Road Hainan Island 与by连用的交通工具名词前 by car by train, 某些固定词组或习惯用语中
15、at noon/ night/dawn at school/ wotk/ homeday and night face to face in dangerin bed side by side on duty,在需要的地方填入适当的冠词，不需要的地方填/。 1This is _egg. Its _small egg. 2Jim has_ big head. 3Who is_ girl in green? 4-Do you have_ knife? -Yes, I do. I only have_ small one. 5. Lucy and Lily look_ same. 6. Jim is from_ USA. Mike is from_ England. 7. _boy over there is Jims_ brother. 8.Is that_ cat or_ tiger? Its_ cat. 9.We are in_ Beijing No.2 High School. 10.They are in_ same class.,
