1、数词数词Numerals2Warming up1._ tress were planted on the mountain last year.A.Thousands of B.Thousand of C.Five thousand of D.Five thousands.2_ of the students are girls in our class ATwo three BTwo threes CTwo thirds DSecond three3.-When was he born?-He was born on _.A.second of October B.the October t
2、hree C.October the second D.three of October3表示数目多少或顺序多少的词叫表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。数词，数词分为基数词和序数词。表示数目多少的数词叫表示数目多少的数词叫基数词基数词；表；表示顺序的数词叫示顺序的数词叫序数词序数词。4基数词的构成基数词的构成1）112,独立成词。独立成词。one two three four five six seven eight nine ten eleven twelve2）13-19,由由39+teen构成。构成。14fourteen 16-sixteen 17-sevente
3、en 19nineteen 特殊拼写特殊拼写:13 thirteen 15-fifteen 18eighteen 3）2090,以以-ty结尾。结尾。20twenty 30-thirty 40forty 50fifty 60-sixty 70-seventy 80-eighty 90ninety 4）2199，两位数，十位与个位之间有两位数，十位与个位之间有“”。21 twentyone 55 fiftyfive 99 ninetynine5）101999，三位数，百位与十位，三位数，百位与十位/个位之间加个位之间加and。101 one hundred and one 840 eight h
4、undred and forty 693 six hundred and ninety-three 529,43150076,thousandhundredmillionbillionand6)1，000以上数目以上数目,从右向左每三位用从右向左每三位用“，”分开分开,分别读为分别读为thousand,million,billion 基数词的构成基数词的构成基数词的构成基数词的构成65004317296500431729six billion,five hundred six billion,five hundred million,four hundred and million,four
5、hundred and thirty-one thousand thirty-one thousand seven hundred and seven hundred and twenty-ninetwenty-ninefour thousand three hundred and twenty-oneseven million,six hundred and fifty four thousand three hundred and twenty-one7,654,3211,987,654,3214,321one billion,nine hundred and eighty-seven m
6、illion,six hundred and fifty-four thousand three hundred and twenty-one1.hundred thousand (表示具体数字表示具体数字)million billion2.hundreds thousands (表示概数表示概数)millions billions三三.基数词的用法基数词的用法数词数词(several)+)+ofthe/some/many/these/those hundreds of基数词的用法基数词的用法1、表示表示具体具体数目数目,hundred,thousand,million不用不用复数复数 表示表
7、示不确定不确定数目数目,用用复数。复数。即即hundreds of(数百数百),thousands of(数千数千),millions of(数百万数百万)+名词名词复数。复数。1)Our country has a population of 1,300 million people.2)There are several thousand students in our school.3)After the war,thousands of people became homeless.1.If a=3,b=4,whats the answer to the problem,a+2ab+1
8、=?the answer is_.A.twenty eight B.twenty-eighth C.twenty-eight2.In our school about five _ students are able to surf the Internet.A.hunderd of B.hunderds of C.hundred3._ sheep were killed in the accident.A.Thousand of B.Thousand C.Thousands of4.There are over nine _ workers in the factory,but _ of y
9、oung people hope to work in it.A.hundred 0f;hundreds B.hundred;hundreds C.hundreds;hundred5.5.people in the world are sending people in the world are sending information by e-mail every day.information by e-mail every day.A.Several million B.Many millionsA.Several million B.Many millionsC.Several mi
10、llions D.Many millionC.Several millions D.Many million A序数词的构成序数词的构成1)13,first,second,third。2)419,相应基数词相应基数词+th,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,thirteenth,fourteenth,fifteenth,sixteenth,seventeenth,eighteenth,nineteenth.3)2090,y变成变成ie+th,twentieth,thirtieth,fortieth,fi
11、ftieth,sixtieth,seventieth,eightieth,ninetieth。4)2199,只把个位的基数词变成序数词只把个位的基数词变成序数词 如如twenty-first,ninety-ninth5)序数词缩写序数词缩写-数字最后两字母数字最后两字母 如如1st,2nd,3rd,4th14基变序基变序,有规律有规律,词尾加上词尾加上“th”，一、二、三，特殊记，结尾字母一、二、三，特殊记，结尾字母t,d,d八去八去“t”，九去，九去“e”，“f”要把要把ve替替见见“y”变成变成“i”和和“e”，词尾加上，词尾加上“th”，若是遇到几十几，只变个位就可以。若是遇到几十几，只
12、变个位就可以。序数词缩写记清楚序数词缩写记清楚,数字后跟两字母。数字后跟两字母。(序数词构成规律)基数词基数词序数词序数词基数词基数词序数词序数词oneonetweltwelvevetwotwotwenttwenty ythreethreetwentytwenty-one-onefofou ur rfortforty yfi fiveveone hundredone hundredsixsixone hundred one hundred andand five fiveeigheight tone hundred one hundred and twenty-and twenty-ninen
13、ineninnine eninnine eteenteen一一.基数词、序数词基数词、序数词firstsecondthirdfourthfifthsixtheighthninthtwelfthtwentiethtwenty-firstfortiethone hundredthone hundred and fifthone hundred and twenty-ninthnineteenth时间类型时间类型表示法表示法例例读法读法整点整点基数词（基数词（+oclock)1:0030分钟分钟分钟分钟+past+小时小时 2:10=30 分钟分钟half+past+小时小时3:3030分钟分钟（6
14、0-分钟）分钟）+to+（小时（小时+1）4:40分钟逢分钟逢15即即 一刻钟一刻钟a quarter5:156:45简化法简化法按顺序读基数词按顺序读基数词7:50one oclockten past twohalf past threetwenty to fivea quarter past fivea quarter to sevenseven fifty表示在几点钟用介词表示在几点钟用介词 atat数词的表示法数词的表示法 时间时间1.Its already 7:40 now.When will the film start?_.We still have five minutes.A
15、.A quarter to seven B.A quarter to eight C.Seven past forty-five 月日年月日年 在在1998年年10月月1日日数词的表示法数词的表示法 年月日年月日on Octorber the first,nineteen ninety-eight日日the+序数词序数词月月（首字母大写（首字母大写）月日与年之间月日与年之间用用 ，分开分开年年（两位两位读）（两位两位读）on August the ninthin May,two thousand and ten天日用天日用 onon 年月用年月用ininon Oct.1st,1998 月日月日
16、 在在8月月9日日 月年月年 在在2010年年5月月 1.The accident happened on_.A.April 5,2001 B.2001,April 5 C.April 2001,5 2.I was born _.A.in March 8,1993 B.on July 9,1994 C.on May,199520世纪90年代in the 1990s/1990s在他50多岁时in his fifties数词的表示法数词的表示法 1.1.年代世纪年代世纪in thein ones+整十基数词复数整十基数词复数在某人几十岁时在某人几十岁时nineteen nineties212、“基
17、数词基数词+名词名词”的的合成形容词合成形容词作定语作定语，中间有连字符中间有连字符“”,当中的名词用当中的名词用单数单数。a 3 year old girl a seven-day holiday 3、表计量、表计量-“基数词基数词+度量单位度量单位+形容词形容词”The classroom is 7 meters long,6 meters wide and 3 meters high.1.There will be more chances in _ century than in _ century.A.twenty-one,twenty B.twenty-first,twentiet
18、h C.the twenty-first,the twentieth2.The city changed a lot _.A.in 1980s B.in the 1980s C.in the 19803.He graduated in _ of _ century.A.the sixtieth;twenty B.sixty;the twentieth C.his sixties;the twentieth4.She got the prize _.A.in her fifties B.in fifties C.in her fifty5.The winner is _.He is an _ b
19、oy.A.eight-year-old;eight years old B.eight years old;eight-year-old C.eight-years old;eight-year-old6.He came to China _.A.at the age of 20 B.when he is 20 C.at age of 207.The river is about _.A.6,000 meters long B.6,000-meters-long C.6,000-meter-longbe+数词数词+度量词度量词+形容词形容词1 15 5分子分子 基数词基数词分母分母 序数词序数
20、词one fifthone fifth2 27 7分子分子 1 1分母分母 +s+stwo seventhtwo sevenths s1 14 4分子分子 a a分母分母 quarterquartera quartera quarter3 34 4three quarterthree quarters s1 12 2a halfa half1 13 3threethree andand one third one third3 3基数词基数词 +and+and+分数分数数词的表示法数词的表示法 分数百分数分数百分数80%80%基数词基数词 +percent percenteighty perc
21、enteighty percent百分数百分数+of+可数名词复数可数名词复数 谓语动词用复数谓语动词用复数百分数百分数+of+不可数名词不可数名词谓语动词用单数谓语动词用单数Seventy percent of Seventy percent of studentsstudents in our in our class class areare girls girlsOver seventy percent of the earths Over seventy percent of the earths surface issurface is covered with water cov
22、ered with water1._ of the students _ boys in Class A.Two three;are B.Two thirds;are C.Two thirds;is2._ of her money _ spent on clothes.A.Two three;are B.Two thirds;is C.Two third;is3._ the teachers in our school is about one hundred,and _ of them are women teachers.A.The number of;two thirds B.The n
23、umber of;two third C.A number of;two thirds一个半小时一个半小时两个半小时两个半小时 two two andand a half hour a half hours s=two hour=two hours s andand a half a half one one andand a half hour a half hours s=one hour=one hour andand a half a half数词的表示法数词的表示法 半的表示法半的表示法1.The boy always stays there for _.A.three and ha
24、lf hour B.three hour and a half C.three and a half hours2.The old man drank_ beer.A.two bottles and a half B.two and a half bottle C.two bottle and a half一倍一倍 onceonce，两倍，两倍 twicetwice，三倍三倍 three timethree times s (三倍或以上三倍或以上 基数词基数词times)times)数词的表示法数词的表示法 倍数倍数 This box is five times as big as that
25、one.=This box is four times bigger than that one.A+be+倍数倍数+as+adj.原原+as+B.A是是B的的 倍倍 A+be+倍数倍数+adj.比比+than+B.A比比B 倍倍 1.This building is _ that building.A.three time as tall as B.twice taller than C.three times as taller as 2.我的箱子比你的重六倍我的箱子比你的重六倍!My box is _ yours.2.What a table!Ive never seen such a
26、thing before.It is it is long.A.half not as wide as B.wide not as half asC.not half as wide as D.as wide as not half six times heavier thanseven times as heavy asC一般编码用一般编码用 名词名词 +基数词基数词207207房房 三年级一班三年级一班第五部分第五部分第一课第一课3 3 号汽车号汽车第一中学第一中学Room 207 Room 207 Class One Grade ThreeClass One Grade ThreePar
27、t five=the fifth partPart five=the fifth partLesson one=the first lesson Lesson one=the first lesson Bus No.3=Bus No.3=the No.3 busthe No.3 busNo.1 Middle SchoolNo.1 Middle School数词的表示法数词的表示法 编号编号1.My mother lives at on floor.A.Room Six;the second B.Six Room;secondC.Room six;two D.the room six;the s
28、econdA(1)(1)小数的读法小数的读法 小数点左边的数通常按小数点左边的数通常按基数词基数词读，若为三位以读，若为三位以上的数，也可按编码式读法读出，即将数字单个上的数，也可按编码式读法读出，即将数字单个读出；小数点读出；小数点右边右边的数通常按的数通常按编码式编码式读法单个读读法单个读出。如：出。如：6.86 six point eight six 6.86 six point eight six 14.15 fourteen point one five 14.15 fourteen point one five(2)(2)小数中小数中“0”0”的读法的读法 “0”0”在小数中通常读
29、作在小数中通常读作noughtnought（英）或（英）或zerozero（美），也可读作字母（美），也可读作字母o o。如：。如：0.08 0.08（noughtnought）point nought eight point nought eight 或或 （zerozero）point zero eight point zero eight 小数表示法小数表示法 6+511 Six plus five is eleven 或 Six and five is eleven.11-65 Eleven minus six is five.或 Six from eleven is five.452
30、0 Four multiplied by five is twenty.或 Four times five is twenty.2045 Twenty divided by four is five.或 Four into twenty goes five.3 Three squared is nine.2 Two cubed is eight.加减乘除式的表达方法加减乘除式的表达方法 2335(1)序数词前面一般要加序数词前面一般要加the或者或者形物代形物代；The first truck is carrying a food basket John lives on the fiftee
31、nth floor She is my first English teacher.(2)有时加有时加a/an，“再一再一”，“又一又一”的意的意思思Well have to do it a second time Shall I ask him a third time？When I sat down，a fourth man rose to speakThey had a second child in 1988序数词的用法序数词的用法选择填空。1March is _month of a yearA a three B the third C a third2We will have a
32、meeting at 8:05_Afive to eight B.eight to five Ceight o five3Eight plus eight is_.Asixteen Bsixty-four Cone4He is an _boyAeight years Beight-year-old Ceight-years-old5We will have a_ walkAten minutes Bten minutes Cten-minutesB the thirdCeight o fiveAsixteenBeight-year-oldBten minutes6The wall is_.Af
33、our meters long Bfour meter long Cfour-meter long7Whats the date today?Its_AMarch the eight BMarch the eighthCeight，March8It happened in the 1040sA in the forties of the eleventh centuryB in the forties of the tenth centuryC in the forty9About_ of the earths surface is covered with water.A.three-fou
34、rs B.three-fourth C.three-fourthsAfour meters longBMarch the eighthA in the forties of the eleventh centuryC.three-fourths10.He went down to the village which was _miles away from the city.A.three hundreds B.three hundredC.three hundreds ofB.three hundred主谓一致主谓一致Look at the following sentences:Tom w
35、ith his classmate are talking over the telephone.His uncle live in the next room.islives4.Sheep feeds on grass.5.We often have a class meeting on Friday afternoon.6.Not only you but also he have to be back in five minutes.7.The news are exciting.feed(T)hasisI.主语部分用主语部分用and,bothand 连接时，谓语用复数连接时，谓语用复数
36、。1.Mr Smith and Mrs Smith _(be)engineers.2.You,she and I _(be)in the same class.3.Both coffee and beer _(be)on the sale in this shop.areareare4.The teacher and writer _(be)my friend.5.A knife and fork _(be)ready for the guest.6.Bread and butter _(be)his usual breakfast.7.Fish and chips _(be)the most
37、 popular take-away food in England.isisisis8.Going to bed early and getting up early _(be)a good habit.注：并列主语如果指的是同注：并列主语如果指的是同一个人，同一事物，或同一一个人，同一事物，或同一个概念时，谓语用单数个概念时，谓语用单数。isII.主语用主语用 or,eitheror,neithernor,not only but also 连接时，谓语动词常与邻近的主语连接时，谓语动词常与邻近的主语保持一致。保持一致。9.Not only my brother but also I _(
38、be)good at painting.10.Either your parents or your elder brother _ (know)about it.11.Neither I nor my classmates _ (like)having one exam after another.amknowslike注：注：there be 句型中也要句型中也要按照就近选择原则。按照就近选择原则。12.There _ a pen and some books in the bag.13.There _ two girls and a teacher sitting in the clas
39、sroom.isareIII.主语部分由主语部分由with,together with,except,besides,but(除了除了),like(像像),including(包含包含)等连接时，谓语要根据等连接时，谓语要根据 这些词前面的部分而定。这些词前面的部分而定。14.The boy with his two cousins _(be)here.15.No one but your parents _(be)going to meet you at the airport.16.Tom together with Joy and Bill _(have)gone home.17.My
40、classmates except Han Mei _ (have)passed the exam.18.The famous basketball players like Yao Ming _(be)very popular with young people.IV.由由either,neither,each,one;everyone,everything,everybody;anyone,anybody,anything;someone,something,no one,nothing,nobody 等不定代词做主语时，等不定代词做主语时，谓语用单数谓语用单数。19.Neither of
41、 the answers _(be)right.20.Each of the books _ (cost)five yuan.21.Everything here _(be)going well.iscostsis22.Something _(be)wrong with the TV set.23.No one in our class _ (have)ever been abroad24.Each boy and each girl _(be)given a new book.25.No pen and no paper _(be)on the desk.注：注：every,each,no
42、修饰的名词即使有修饰的名词即使有and 连接，谓语也用单数连接，谓语也用单数ishasisisV.some of,a lot of,most of,the rest of,all(of),half(of),分数或百分数分数或百分数+of,后后加名词作主语时，谓语要跟加名词作主语时，谓语要跟of 后面的名后面的名词保持一致词保持一致。26.Most of the people in this province _(be)farmers.27.All(of)the money _ (have)been wasted.28.The rest of water _ (taste)a little sa
43、lty.29.He said half the holidays _(be)spent on homework.30.Three-fifths of the workers _(be)women.VI.群体名词群体名词 class,team,family,group等等，做主语时，如果强调整体，谓语用单，做主语时，如果强调整体，谓语用单数，如果强调单个成员，谓语用复数。数，如果强调单个成员，谓语用复数。31.Our football team _(be)going to have a match with the No 5 Middle School football team.32.Now
44、our football team _(be)discussing how to win the match.33.My class _(be)afraid that the next exam will be even harder to pass.34.I heard Group A _ (be)beaten in the final game.35.Look,the police _(be)after the thief.36.The Chinese people _(be)hard-working and brave.37.Cattle(牛的总称）牛的总称）_(feed)on gras
45、s.38.His black trousers _(be)too long.39.Grannys glasses _ (need)repairing.areneedis40.This pair of shoes _(be)made in Shanghai._(be)my favourite subject.42.There _(be)no(方法方法)of finding out what happened.isis43.The young _(be)not allowed to smoke.44.The poor _ (have)to live a sad life.45.The blind
46、_(be)treated well in our countryarehaveare注注(1)people,police,cattle(牛牛)表示总表示总称意义的词，谓语用复数；称意义的词，谓语用复数；(2)trousers,shoes,glasses.scissors表表示成双成对等的名词，谓语也用复数示成双成对等的名词，谓语也用复数，但，这些词如果跟，但，这些词如果跟a pair连用，谓连用，谓语用单数语用单数;(3)有些词以有些词以s结尾，像结尾，像maths,physics,politics,means,news等，却不是复数；等，却不是复数；(4)“the+形容词形容词”表示一类人时
47、，谓语用复数。表示一类人时，谓语用复数。VII.。46.Four hours _(be)enough to do the work.47.Ten miles _(be)a little difficult to cover in half an hour.48.Three hundred yuan in the drawer _(be)missing yesterday.49.The number of the students in our class _(be)50.A number of students _(be)going to plant trees next Sunday.52.
48、Two and a half apples _(be)eaten by the mouse。53.What he has done _(be)useless.54.Swimming in summer _(be)fun.55.To keep our city clean and tidy _(be)our duty.isisis56.I know the three girls who _(be)from Canada.57.She lost the necklace which _(be)bought by her husband.are wasIX.倒装句中的谓语动词，要看它倒装句中的谓语动词，要看它后面后面的名词的名词而定。而定。58.Here _(come)a bus.60.Near the fireplace _ (hang)a wet coat.
