名词、冠词数词.ppt

1、 冠冠词词数数词词flowerflowers找规律找规律watchesfactory-factoriesleaf-leavesboxes找规律找规律tomatoespotatoesheroesradiosphotos找规律找规律zoospianosFormulas 寻找规律寻找规律1.1.直接加直接加-s-s2.2.以辅音字母以辅音字母+y+y 结尾的名词，变结尾的名词，变 y y 为为i i 加加-es-es以元音字母以元音字母+y+y 结尾的名词，直接加结尾的名词，直接加-s-s3以以s,x,ch,shs,x,ch,sh 为结尾的名词，加为结尾的名词，加-es-es4.以以f f 或或 f

2、efe 为结尾的名词，变为结尾的名词，变f f 或或 fefe为为veve 再加再加s s5.5.以以o o 为结尾的单词的名词，加为结尾的单词的名词，加eses 或或 s s不规则变化不规则变化child-childrenwoman-womendeersheepman-men1.1.单数和复数相同单数和复数相同Eg:Eg:Chinese,Japanese,people,sheep,deer,Chinese,Japanese,people,sheep,deer,police,fish police,fish2.2.变元音字母变元音字母 manmanmen woman-womenmen woma

3、n-women foot-feet tooth-teeth foot-feet tooth-teeth mouse mousemicemice3.3.词尾变化词尾变化 child-childrenchild-children复合名词：复合名词：a/an+n单单+n单单-n单单+nsa boy student-boy students但是遇到但是遇到man和和woman全部变复数全部变复数a woman doctor-women doctorsa bottle of juicea glass of orangetwo boxes of milk不可数名词不可数名词Translation 英汉互译

4、英汉互译 1.1.两杯橙汁两杯橙汁2.2.六袋米六袋米3.3.几片面包几片面包4.4.七杯茶七杯茶5.5.三箱苹果三箱苹果6.6.一些女教师一些女教师7.7.几个男司机几个男司机8.8.五个男学生五个男学生9.9.很多女学生很多女学生10.10.四个家庭成员四个家庭成员two glasses of orangesix bags of riceseveral pieces of breadseven cups of teathree boxes of applessome women teachersa few men driversfive boy studentsmany girl stud

5、entsfour family members名词的所有格(表示人或物的所属关系)(1)有生命的名词所有格以及表示时间、距离、城镇、国家等的名词所有格。不是以s结尾的名词变成所有格时，在词尾加s。egMikes watch；Womens Day 以s结尾的名词变成所有格时，只加。egteachersoffices，studentsrooms 两个或两个以上名词并列，表示共同所有，只需在最后一个名词后加s。egTom and Mikes room汤姆和迈克的房间(表示汤姆和迈克共有一间房)两个或两个以上名词并列，表示分别所有，需在几个名词后都加s。eg.Marys and Jennys bike

6、s玛丽和詹妮的自行车(表示玛丽和詹妮各自的自行车)(2)无生命的事物的名词所有格常用无生命的事物的名词所有格常用of结构结构 ega map of China，the beginning of this game，the door of the room(3)双重所有格双重所有格 ega fiend of my mothers我妈妈的一个朋友我妈妈的一个朋友 a picture of Toms汤姆的一张图片汤姆的一张图片 1.Several _ are talking under the treeAnd they are_.Awoman;children Bwoman;child Cwomen

7、;children 2.How far is your school from here？Not very farIts about twenty walk.（2000杭州）杭州）Aminutes Bminutes Cminutes 3.There are three in my family.(2004长春）长春）A.people B.person C.child 4.Most students can go to college for further in our city.A.education B.information C.science 5.This is bedroom.The

8、 twin sister like it very much.A.Ann and Jane B.Ann and Janes C.Anns and Janes C C A A B指点迷津指点迷津1.1.Ten years _(is,are)short time for me.Ten years _(is,are)short time for me.2.2.A pair of shoes _(is,are)under the bed.A pair of shoes _(is,are)under the bed.3.3.The number of the students in our school

9、 _(is,are)The number of the students in our school _(is,are)2,000.2,000.4.4.The woman with two children _(is,are)coming The woman with two children _(is,are)coming here.here.is isis isis isis is6.Maths _(are,is)hard to learn for the boy.6.Maths _(are,is)hard to learn for the boy.8.The population of

10、China _(are,is)over 8.The population of China _(are,is)over 1,300,000,000.1,300,000,000.10.One of the students _(have,has)gone to 10.One of the students _(have,has)gone to Shanghai.Shanghai.is isis ishashasThe Browns is going to visit China.()The Browns are going to visit China.()The young is dancin

11、g there.()The young are dancing there.()Physics are very difficult to learn.()Physics is very difficult to learn.()We have five Germen in this meeting.()We have five Germans in this meeting.()This is one of the English-Chinese dictionary.()This is one of the English-Chinese dictionaries.()I.冠词冠词a/an

12、/the 的用法：的用法：1.不定冠词：不定冠词：a/an(1)第一次出现第一次出现(2)泛指单一、每一、任一事物泛指单一、每一、任一事物a+辅音开头的单词辅音开头的单词an+元音元音开头的单词开头的单词_ one-month-old baby _ h_ 8-year-old boy _ a_ useful book _ y_ u _ saanaaananaan2.定冠词：定冠词：the(1)第二次或多次出现时；第二次或多次出现时；(2)世界上世界上独一无二的东西独一无二的东西前；前；the earth/sun/moon/universe/world(3)the+-est，即即the+形容词最

13、高级形容词最高级(4)the+序数词序数词(5)乐器前乐器前:play the piano/violin(6)一家人一家人:the Greens=the Green family =Greens family张家张家 the Zhangs=the Zhang family(7)the+形容词形容词：表示一类人：表示一类人 the rich/poor the young/old(8)双方均知道的人或事物双方均知道的人或事物:Wheres the book?Its in the desk.(9)特指：特指：the+名词名词+介词词组介词词组The book is on the desk.(10)专

14、有名词：专有名词：the Great Wallthe USA/the UK3.零冠词：即零冠词：即不用不用冠词冠词n不、不、ns:表示表示泛指泛指时，不用冠词。时，不用冠词。(1)球类运动前：球类运动前：play basketball/volleyball(2)棋牌类活动前：棋牌类活动前：play chess/cards(3)三餐饭前：三餐饭前：have breakfast/lunch/supperhave sth.for breakfast/lunch/supper/dinner(4)by+交通工具：交通工具：by bus/boat/plane/trainon foot(5)at schoo

15、l/at work/at home(6)年年/月月/季节季节/星期前星期前不加冠词不加冠词 in 1980/in December/in spring on Monday(7)人名、地名前人名、地名前：Lily,Shanghai(8)学科前学科前：English,science,Chinese(12)固定词组：固定词组：watch TV,at night,in town(9)有有物主代词物主代词时不用定冠词时不用定冠词the;(10)抽象名词、物质名词前不加抽象名词、物质名词前不加silk/cotton等等(11)称呼称呼/官衔官衔/职位前不加冠词职位前不加冠词初三英语复习-Exercises

16、初三英语复习-ExercisesII.数词：数词：numbers1.三位一读法三位一读法：3，333，333，333thousandmillionbillion2.百百 and 十十 3.十十-个个one thousand,two hundred and sixty-five1,2658391What is the largest/smallest 4-digit number?98311389基数词基数词the+序数词序数词(-th)1.one-first two-second three-third2.five-fifth twelve-twelfth3.nine-ninth4.整十整十:

17、-ty-tieth twenty-twentieth5.21:twenty-one-twenty-first一、二、三，特殊记，一、二、三，特殊记，加加th从从4起，起，八少八少“t”，九去，九去“e”，“ve”要用要用“f”替，替，(five,twelve)见见“y”变成变成“i”和和“e”，词尾加上，词尾加上“th”，(twenty,thirty,-ninety)若是遇到几十几，只变个位就可若是遇到几十几，只变个位就可以。以。v ordinal numbersordinal numbers(序数词)一些数字的读法：一些数字的读法：1.年：年：二位二位一读法一读法 19 95 2000nin

18、eteen ninety-fivetwo thousand/twenty hundred2.公交车公交车:Bus(No.)11=the No.11 bus3.房间：房间：305房间房间Room Three O Five4.年代：年代：20世纪世纪70年代年代in the 1970s5.四十几岁时：四十几岁时：in his forties.6.分数基数词分数基数词(1)/序数词序数词(+s)四分之一：四分之一：四分之三：四分之三：one/a fourth=one quarterthree fourths=three quarters7.次数：划线提问：次数：划线提问：how many times

19、 一次一次 二次二次三次及以上：三次及以上：oncetwice 数字数字+times9.小数点：小数点：point1.42.39one point fourtwo point three nine11.时间：时间：整点：整点：30：30:数字数字+oclockhalf past+数字数字分钟分钟+past+几点几点(60-分钟分钟)+to+(几点几点+1)几点差几分几点差几分10.岁数岁数:数字数字+year(s)old1.This a big class,and _ of the students are girls.A.two third B.second three C.two thir

20、ds D.two three2.The questions is very easy,even a _ child can answer it.A.three-years old B.three years old C.three-year-old D.three year old3.The _ man on the left is Beckman,a famous football player.A.two B.second C.three4.Which class won the match in the end?Im not sure.Maybe _ did.A.Class Third

21、B.Class Three C.third three D.Class ThreeCCBD5.Nine _ pages a book?Thats very good.A.hundred of B.hundreds of C.hundreds D.hundred.6.Sharks have been on the earth for _ years.A.thousands of B.two thousands C.two thousands of D.thousand of7._ people come to Jilin to visit Mount Changbai every year.A.Thousands of B.Thousand of C.Thousands D.Thousand8.The computer was cheap.I spent only two _ yuan on it.A.thousands B.thousand C.thousands of D.thousand ofDAABhomeworkpart 1 and 2 on page six.