新版外研版英语八年级上册M9U1课件

9PopulationModuleUnit1ThepopulationofChinaisabout1.37billion.9PopulationModuleUnit1Doyouknowhowmanypeople

thereareintheworldnow?7billionWhatthepopulationisDoyouknowhowmanypeoplethOneday,theworldwillbelikethis.Therearetoomanypeople.Maybewewon’thaveaplacetostandthen.Oneday,theworldwillbelik总有一天,地球将不能承载那么多的人。Oneday,theearthwillnotbeabletocarrysomanypeople.总有一天,地球将不能承载那么多的人。

HowaboutChina?HowaboutChina?It’sabout1.37billion.pointIt’sabout1.37billion.pointChina'sPopulation

-OverviewChina'sPopulation

Graspthekeywordsandkeystructure:

noise,prepare,notes,report,grow,problem,birth,billion,fifth;

Beijingisahugecitywithalargepopulation.

Thatmakesover131.4millionbirthsayear.2.Readingaim:

Tobeabletoreadandunderstandlargenumbers.3.Affection:

Weshouldcaremoreaboutthepopulation

problemsofourcountry.

TeachingaimsGraspthekeywordsandkeyst/nɔIz

//prI'peə

//nəuts

//rI'pɔ:t

//ɡrəu

//hju:dʒ/

/kɔ:z

/噪声;杂音n.noise

准备；预备v.prepare笔记；随笔n.(pl.)report报告；汇报n.(grew/ɡru:)增长；增大

v.notesgrowWordsandexpressionshuge造成；引起v.巨大的；庞大的

adj.cause/nɔIz/噪声;杂音n.noise准备；预备v.p/'prɔbləm//'Iŋkri:s

//bə:θ//'bIljən

//fIfθ/hangon麻烦；问题blem增大；增长n.增大；增长vincreasebirth出生

n.十亿num.第五；五分之一num.billion

稍等fifth/'prɔbləm/麻烦；问题blem增大；Pleasedon’tmakeanyn______.Theboyissleepingnow.---Whatareyoudoingnow?---Iam________(准备)formycomingtest.3.Youshouldwritedownsomeimportant_____(笔记)whilelistening

totheteacher.4.Canyouwritea_________(报告)aboutthepopulationofChina?5.Drinkingdirtywaterwillc_____illnesses.6.Populationisthebiggestp_______intheworldnow.7.---isTonyherenow?---________(稍等).Heisbusydoinghishomeworknow.Pleasedon’tmakeanyn______.1Workinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.

noisepeoplespacetraffic1Workinpairs.Lookatthep2Listenandcheckthecorrectanswer:1WhatisthepopulationofBeijing?a)About11millionb)About13millionc)About20million2WhatisthepopulationofChongqing?a)About28millionb)Morethan33millionc)About36million√√2Listenandcheckthecorrect3.ListenandreadEverydayEnglishIcan’tbelieveit!Hangonaminute!Great!3.ListenandreadEverydayEngThenlistenandread.Betty:Whatareyoudoing?Tony:I’mpreparingsomenotesforareport

called“Ourgrowingpopulation”.Lingling:Well,we’reintherightplacetotalkaboutthat!Beijingisahugecitywithalargepopulation.Thatcausesalotofproblems,suchas

toomuchtrafficandnoise.Betty:It’snotonlyBeijing.PopulationThenlistenandread.Betty:Whincreaseisabigprobleminmanycountries.Doyouknowhowmanybabiesareborneveryminuteintheworld?Tony:No.Canyoutellme?Betty:Over250!Thatmakesover131.4millionbirthsayear.Lingling:Ican’tbelieveit!

Betty:ThepopulationofChinaisabout1.37billion.That’salmostonefifthoftheworld’spopulation,thatis,about7billion.Tony:Hangonaminute!Iwillwritethatdown

too!

真不敢相信！等等！increaseisabigprobleminmBetty:

Butinthefuture,China’spopulationwon’tgrowsofast,becausefamiliesaregettingsmaller.Lingling:

Howdoyouknowallthis?Betty:

Iwrotemyreportyesterday!Tony:

Great,thanks!NowIcanwritemy

report!Betty:Butinthefuture,CReadandchoose.Theyaretalkingabout

.A.thepopulationB.thepollution2.Theyarepreparingthenotesfor

________.A.ameetingB.areport

Readandchoose.Theyaretalki3.Tonyispreparingareportcalled“__________”.A.OurgreatcountryB.OurgrowingpopulationC.Ourgrowingcountry4.Beijingisahugecitywith

.A.longhistoryB.manyoldpeopleC.alargepopulation3.Tonyispreparingareport5.Populationincreaseisabigproblem

.A.inChinaB.inmanyothercountriesC.BothAandB6.Chinahas

oftheworld’spopulation.A.onefifthB.aquarterC.onethird5.PopulationincreaseisabiBabiesborneveryminuteintheworld:Babiesborneveryyearintheworld:PopulationofChina:Populationoftheworld:Nowcompletethenotes.over250over131.4millionabout1.37billionabout7billionBabiesborneveryminuteinth4Choosethecorrectanswer.1Birthhappensatthestart/attheendoflife.2Hugemeanslarge/small.3Anincreaseinpopulationmeansmore/fewerpeople.4Hangonaminutemeanswaitforashort

time/alongtime.4Choosethecorrectanswer.17Areportisalongpieceofwriting/afewwords.8Abillionisahundred/athousandmillion.5Makingnotesmeanswritingalongpassage/afewwords.6Aproblemissomethingeasy/difficult.7Areportisalongpieceofpopulationn.人口1)population是一个集体名词，作主语时，若指一个地区或国家的整体人口，谓语动词通常用单数；Thepopulationofthecityisabout20,000.这个城市大约有两万人口。若强调整体人口中的成员，谓语动词通常用复数。

Threefifthsofthepopulationhereareoldpeople.这里五分之三的人是老年人。Languagepointspopulationn.人口Languagepoint2)

表示一个地区或一个国家有多少人口时，可用thepopulationof...is...

或

...hasapopulationof...。例如：

Thepopulationofourcountryis28,100,000.我们国家的人口是二千八百一十万。Thecityhasapopulationof50,000.这座城市有五万人口。2)表示一个地区或一个国家有多少人口时，可用thepo3)

在询问人口时，要注意population和people的区别。前者通常用Whatis/wasthepopulationof…?来提问，例如：

What’sthepopulationofCanada?加拿大的人口是多少？后者用howmany+arethere…来提问。Howmanypeoplearethereinthehall?大厅里有多少人？3)在询问人口时，要注意population和pe4)形容“人口数量的多少”可用large或small修饰。ThepopulationofBeijingislarge.

北京人口众多。ThepopulationofChengduislargerthanthatofLeshan.

成都的人口比乐山多。

Chinahasthelargestpopulationoftheworld.中国有世界上最多的人口。ThepopulationofNanningis_____thanthatofBeijing.A.moreB.biggerC.largerD.smaller4)形容“人口数量的多少”可用large或small修2.

with介词，表示伴随，意为“有，带有”Beijingisahugecitywithabigpopulation.北京是个大城市，有很多的人。She’sanicegirlwithbigeyes.do

sthwith…用…（具体的工具）来做….Youcantakeaphotowithyourphone.你可以用手机来拍照。

withsb.还表示“和某人一起”Ioftenplaywithmysister.我经常和姐姐一起玩。2.with介词，表示伴随，意为“有，带有”(3)

toomuchtoomuch

不可数名词“太多”Wehavetoomuchhomeworktodo.toomany+可数名词“太多”Toomanythingsmakesmebusy.muchtoo=

quite+形容词/副词

“非常/十分”It’stoomuchhottoday!Don’tmaketoomuchnoise.Thebabyissleeping.Thereistoomuchtrafficontheroad.(3)toomuchtoomuch不可数名词4.Hangonaminute!I’llwritethatdowntoo.

等等，我要把这点也记下来！

Hangon

表示：“让某人等一下”；例如：Sally’sontheotherphone—wouldyouliketohangon?

萨利再接另一个电话，请您稍等一下可以吗？

Hangonaminute!I’llbebackinaminute.

稍等！我马上回来。4.Hangonaminute!I’llwrit二、从方框中选择正确的短语完成句子。1.Inthefuture,theworld’spopulation_____________fast.2.Beijingisa________citywithalargepopulation.3.Weshouldlistentotheteachercarefullyandtake________.4.ThepopulationofChinaisalmostone_______oftheworld’spopulation.5.Population____________isabigprobleminmanycountries.notehugefiveincreasegrowwillgrowhugenotesfifthincreaseExercise

takenotes做笔记二、从方框中选择正确的短语完成句子。1.InthefuPronunciationandspeaking5Listenandrepeat.8,742eightthousand,sevenhundredandforty-two.2,463,128twomillion,fourhundredandsixty-threethousand,onehundredandtwenty-eightPronunciationandspeaking5Li1,370,000,000onebillion,threehundredandseventymillion2,000,030,000twobillionandthirtythousand1,370,000,0006Check(√)thestatementsyouagreewith.1Therearetoomanypeopleintheworld.2Theincreasingpopulationisthebiggestproblemintheworld.3Peopleshouldnothavetoomanybabies.4Acityshouldnotholdmorethanonemillionpeople.Nowworkingroupsanddiscussyouranswers.√√6Check(√)thestatementsyouGrammarFocus(一)数词NumeralGrammarFocus(一)数词Numeral数词是用来表示事物的数目和顺序的词。数词的分类：1.基数词2.序数词3.分数词今天我们先来学习一下基数词。基数词序数词数词是用来表示事物的数目和顺序的词。数词的分类：基数词序数词1.复习1—100以内的所有数字。2.掌握百、千、万、十万、百万的表达法。1、1-19的基数词one1two2three

3four

4five

5six6seven7eight8nine9ten101.复习1—100以内的所有数字。1、1-19的基数词

eleven11twelve12thirteen13fourteen14

fifteen15sixteen16seventeen17eighteen18nineteen191~12单独记忆13~19后面都有音节-teeneleven11fifteen2、20—90等十位数twenty20thirty30forty40fifty50sixty60seventy70eighty80ninety90twenty-one21twenty-two22………………其它的十位数照此类推，如：thirty-one31forty-two42seventy-five

75ninety-six962、20—90等十位数twenty20多位基数词读法

457

890

608

389threehundredandeighty-ninefourhundredand

fifty-seveneighthundredand

ninetysixhundredand

eight

1）101~999的三位数由“百位数＋and+两位数组成”。

如：325

—

threehundredandtwenty-five

102onehundredandtwo

635sixhundredandthirty-five“几百几十几”的表示法几百+and+几十几多位基数词读法457890608389threeh3、百、千、万

百hundred

100onehundred

200twohundred

以此类推····千thousand1

000onethousand2000twothousand·········英语里没有“万”这一单位，万也用thousand来表示。如:10,000tenthousand

一万

20,000twentythousand

两万·····3、百、千、万百hundred104、十万、百万十万的说法是：

100,000a(one)hundredthousand200,000twohundredthousandmillion百万

a(one)million1,000,000twomillion2,000,000········以此类推······8,000,000eightmillion4、十万、百万十万的说法是：100,000Theprojectlasted5yearsandcost2billion

dollars.2.TheChinesehavebeenmakingpaperfor

twothousandyears.3.Onethousandpoundsisalotofmoney.表示确定数量时

用基数词+

hundred/thousand/million/billion项目Theprojectlasted5yearsand练一练3451,00118,657,421threehundredandforty-fiveonethousand(and)oneeighteenmillion,sixhundredandfifty-seventhousand,fourhundredandtwenty-one练一练threehundredandforty-fiv2)

三位数以上的数，从个位往前数，每三位数加一个逗号，从后往前数的第一个逗号代表thousand,第二个逗号代表million,第三个逗号是billion，注意这几个词不能用复数形式，后也不能加and。例如：

2,648twothousand,sixhundredandforty-eight16,250,064sixteenmillion,twohundredandfiftythousand,sixty-four2)三位数以上的数，从个位往前数，每三位数加一个逗号，从后确切数目与不确切数目的表达：hundred,thousand,million,billion等前面有基数词，表示确切数目时，用单数，后直接接复数名词；如：

threehundredbooksonehundredpeoplefivethousandstudents

sevenmillionstarts确切数目与不确切数目的表达：表示不确切数目时，这类词后加-s且与of连用。如：

hundredsofpeoplethousands

ofstudentsmillions

ofbirdsbillions

oflions注意：这类短语中，名词前如有定冠词、指示代词或形容词性物主代词时，可加of,但表示的是范围。如：twohundredoftheworkers工人中的二百（人）表示不确切数目时，这类词后加-s且与of连一、用英语写出下列数字：ninety-eightthousandsevenhundredandfifty-fourNinehundredandeighty-threeExercisefivehundred(and)sixty-sixsevenhundredandnine566__________________________________709__________________________________983__________________________________98754_______________________________

________________________________一、用英语写出下列数字：ninety-eightthous3872Threethousandeighthundredandseventy-two46290Forty-sixthousandtwohundredandninety58230

Fifty-eightthousandtwohundredandthirty3872Threethousandeighthund59684,3219,648,215fivehundredandninety-sixeighty-fourthousandthreehundredandtwenty-oneNinemillion,sixhundredandforty-eightthousand,twohundredandfifteen596fivehundredandninety-six二、翻译下列句子。1.北京人口是多少？___________the_____________Beijing?2.中国的人口大约为13亿。The_____________China_____________________.Whatispopulationofpopulationofisabout1.3billion二、翻译下列句子。1.北京人口是多少？_______4.增长的人口给一些国家带来众多问题。An____________________causes____________insome_____.

3.人口太多，空间不够。Thereare____________peopleandthereisnot_____________.toomany

enoughspaceincreasing

populationmanyproblemscountries4.增长的人口给一些国家带来众多问题。An______()1.Thebikecostme________yuan.Afivehundredandforty

Bfivehundredsforty

Cfivehundredforty

DfivehundredsfortyA

()2.____peopleintheworldaresendingandreceivinge-mailseveryday.

A.Millionof

B.ManymillionsofC.SeveralmillionofD.SeveralmillionsB三、单项选择。()1.Thebikecostme___()3._______treeswereplantedonthemountainlastyear.

A.ThousandsofB.ThousandofC.FivethousandofD.Fivethousands.A

()4.---Canyouwritethenumbereighty-five

thousand,six

hundredandtwenty-six?---Yes,itis__________.A.856620B.85626C.58662D.58626B()3._______treeswere5_______isthepopulationofyourcountry?

A.Howmany

B.Howmuch

C.Which

D.What6Astimegoeson,theworld’spopulationis_________.

A.moreandmore

B.largerandlarger

C.smallerandsmaller

D.fewerandfewerBD5_______isthepopulatiHomeworkPracticewithyourclassmatestospeakandwritelargenumbers.Writesomenumbercarsandputtheminyourroom.Wheneveryousee,readthemquickly.HomeworkPracticewithyourcl结束语当你尽了自己的最大努力时，失败也是伟大的，所以不要放弃，坚持就是正确的。WhenYouDoYourBest,FailureIsGreat,SoDon'TGiveUp,StickToTheEnd结束语57感谢聆听不足之处请大家批评指导PleaseCriticizeAndGuideTheShortcomings演讲人：XXXXXX时间：XX年XX月XX日

感谢聆听演讲人：XXXXXX时间：XX年589PopulationModuleUnit1ThepopulationofChinaisabout1.37billion.9PopulationModuleUnit1Doyouknowhowmanypeople

thereareintheworldnow?7billionWhatthepopulationisDoyouknowhowmanypeoplethOneday,theworldwillbelikethis.Therearetoomanypeople.Maybewewon’thaveaplacetostandthen.Oneday,theworldwillbelik总有一天,地球将不能承载那么多的人。Oneday,theearthwillnotbeabletocarrysomanypeople.总有一天,地球将不能承载那么多的人。

HowaboutChina?HowaboutChina?It’sabout1.37billion.pointIt’sabout1.37billion.pointChina'sPopulation

-OverviewChina'sPopulation

Graspthekeywordsandkeystructure:

noise,prepare,notes,report,grow,problem,birth,billion,fifth;

Beijingisahugecitywithalargepopulation.

Thatmakesover131.4millionbirthsayear.2.Readingaim:

Tobeabletoreadandunderstandlargenumbers.3.Affection:

Weshouldcaremoreaboutthepopulation

problemsofourcountry.

TeachingaimsGraspthekeywordsandkeyst/nɔIz

//prI'peə

//nəuts

//rI'pɔ:t

//ɡrəu

//hju:dʒ/

/kɔ:z

/噪声;杂音n.noise

准备；预备v.prepare笔记；随笔n.(pl.)report报告；汇报n.(grew/ɡru:)增长；增大

v.notesgrowWordsandexpressionshuge造成；引起v.巨大的；庞大的

adj.cause/nɔIz/噪声;杂音n.noise准备；预备v.p/'prɔbləm//'Iŋkri:s

//bə:θ//'bIljən

//fIfθ/hangon麻烦；问题blem增大；增长n.增大；增长vincreasebirth出生

n.十亿num.第五；五分之一num.billion

稍等fifth/'prɔbləm/麻烦；问题blem增大；Pleasedon’tmakeanyn______.Theboyissleepingnow.---Whatareyoudoingnow?---Iam________(准备)formycomingtest.3.Youshouldwritedownsomeimportant_____(笔记)whilelistening

totheteacher.4.Canyouwritea_________(报告)aboutthepopulationofChina?5.Drinkingdirtywaterwillc_____illnesses.6.Populationisthebiggestp_______intheworldnow.7.---isTonyherenow?---________(稍等).Heisbusydoinghishomeworknow.Pleasedon’tmakeanyn______.1Workinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.

noisepeoplespacetraffic1Workinpairs.Lookatthep2Listenandcheckthecorrectanswer:1WhatisthepopulationofBeijing?a)About11millionb)About13millionc)About20million2WhatisthepopulationofChongqing?a)About28millionb)Morethan33millionc)About36million√√2Listenandcheckthecorrect3.ListenandreadEverydayEnglishIcan’tbelieveit!Hangonaminute!Great!3.ListenandreadEverydayEngThenlistenandread.Betty:Whatareyoudoing?Tony:I’mpreparingsomenotesforareport

called“Ourgrowingpopulation”.Lingling:Well,we’reintherightplacetotalkaboutthat!Beijingisahugecitywithalargepopulation.Thatcausesalotofproblems,suchas

toomuchtrafficandnoise.Betty:It’snotonlyBeijing.PopulationThenlistenandread.Betty:Whincreaseisabigprobleminmanycountries.Doyouknowhowmanybabiesareborneveryminuteintheworld?Tony:No.Canyoutellme?Betty:Over250!Thatmakesover131.4millionbirthsayear.Lingling:Ican’tbelieveit!

Betty:ThepopulationofChinaisabout1.37billion.That’salmostonefifthoftheworld’spopulation,thatis,about7billion.Tony:Hangonaminute!Iwillwritethatdown

too!

真不敢相信！等等！increaseisabigprobleminmBetty:

Butinthefuture,China’spopulationwon’tgrowsofast,becausefamiliesaregettingsmaller.Lingling:

Howdoyouknowallthis?Betty:

Iwrotemyreportyesterday!Tony:

Great,thanks!NowIcanwritemy

report!Betty:Butinthefuture,CReadandchoose.Theyaretalkingabout

.A.thepopulationB.thepollution2.Theyarepreparingthenotesfor

________.A.ameetingB.areport

Readandchoose.Theyaretalki3.Tonyispreparingareportcalled“__________”.A.OurgreatcountryB.OurgrowingpopulationC.Ourgrowingcountry4.Beijingisahugecitywith

.A.longhistoryB.manyoldpeopleC.alargepopulation3.Tonyispreparingareport5.Populationincreaseisabigproblem

.A.inChinaB.inmanyothercountriesC.BothAandB6.Chinahas

oftheworld’spopulation.A.onefifthB.aquarterC.onethird5.PopulationincreaseisabiBabiesborneveryminuteintheworld:Babiesborneveryyearintheworld:PopulationofChina:Populationoftheworld:Nowcompletethenotes.over250over131.4millionabout1.37billionabout7billionBabiesborneveryminuteinth4Choosethecorrectanswer.1Birthhappensatthestart/attheendoflife.2Hugemeanslarge/small.3Anincreaseinpopulationmeansmore/fewerpeople.4Hangonaminutemeanswaitforashort

time/alongtime.4Choosethecorrectanswer.17Areportisalongpieceofwriting/afewwords.8Abillionisahundred/athousandmillion.5Makingnotesmeanswritingalongpassage/afewwords.6Aproblemissomethingeasy/difficult.7Areportisalongpieceofpopulationn.人口1)population是一个集体名词，作主语时，若指一个地区或国家的整体人口，谓语动词通常用单数；Thepopulationofthecityisabout20,000.这个城市大约有两万人口。若强调整体人口中的成员，谓语动词通常用复数。

Threefifthsofthepopulationhereareoldpeople.这里五分之三的人是老年人。Languagepointspopulationn.人口Languagepoint2)

表示一个地区或一个国家有多少人口时，可用thepopulationof...is...

或

...hasapopulationof...。例如：

Thepopulationofourcountryis28,100,000.我们国家的人口是二千八百一十万。Thecityhasapopulationof50,000.这座城市有五万人口。2)表示一个地区或一个国家有多少人口时，可用thepo3)

在询问人口时，要注意population和people的区别。前者通常用Whatis/wasthepopulationof…?来提问，例如：

What’sthepopulationofCanada?加拿大的人口是多少？后者用howmany+arethere…来提问。Howmanypeoplearethereinthehall?大厅里有多少人？3)在询问人口时，要注意population和pe4)形容“人口数量的多少”可用large或small修饰。ThepopulationofBeijingislarge.

北京人口众多。ThepopulationofChengduislargerthanthatofLeshan.

成都的人口比乐山多。

Chinahasthelargestpopulationoftheworld.中国有世界上最多的人口。ThepopulationofNanningis_____thanthatofBeijing.A.moreB.biggerC.largerD.smaller4)形容“人口数量的多少”可用large或small修2.

with介词，表示伴随，意为“有，带有”Beijingisahugecitywithabigpopulation.北京是个大城市，有很多的人。She’sanicegirlwithbigeyes.do

sthwith…用…（具体的工具）来做….Youcantakeaphotowithyourphone.你可以用手机来拍照。

withsb.还表示“和某人一起”Ioftenplaywithmysister.我经常和姐姐一起玩。2.with介词，表示伴随，意为“有，带有”(3)

toomuchtoomuch

不可数名词“太多”Wehavetoomuchhomeworktodo.toomany+可数名词“太多”Toomanythingsmakesmebusy.muchtoo=

quite+形容词/副词

“非常/十分”It’stoomuchhottoday!Don’tmaketoomuchnoise.Thebabyissleeping.Thereistoomuchtrafficontheroad.(3)toomuchtoomuch不可数名词4.Hangonaminute!I’llwritethatdowntoo.

等等，我要把这点也记下来！

Hangon

表示：“让某人等一下”；例如：Sally’sontheotherphone—wouldyouliketohangon?

萨利再接另一个电话，请您稍等一下可以吗？

Hangonaminute!I’llbebackinaminute.

稍等！我马上回来。4.Hangonaminute!I’llwrit二、从方框中选择正确的短语完成句子。1.Inthefuture,theworld’spopulation_____________fast.2.Beijingisa________citywithalargepopulation.3.Weshouldlistentotheteachercarefullyandtake________.4.ThepopulationofChinaisalmostone_______oftheworld’spopulation.5.Population____________isabigprobleminmanycountries.notehugefiveincreasegrowwillgrowhugenotesfifthincreaseExercise

takenotes做笔记二、从方框中选择正确的短语完成句子。1.InthefuPronunciationandspeaking5Listenandrepeat.8,742eightthousand,sevenhundredandforty-two.2,463,128twomillion,fourhundredandsixty-threethousand,onehundredandtwenty-eightPronunciationandspeaking5Li1,370,000,000onebillion,threehundredandseventymillion2,000,030,000twobillionandthirtythousand1,370,000,0006Check(√)thestatementsyouagreewith.1Therearetoomanypeopleintheworld.2Theincreasingpopulationisthebiggestproblemintheworld.3Peopleshouldnothavetoomanybabies.4Acityshouldnotholdmorethanonemillionpeople.Nowworkingroupsanddiscussyouranswers.√√6Check(√)thestatementsyouGrammarFocus(一)数词NumeralGrammarFocus(一)数词Numeral数词是用来表示事物的数目和顺序的词。数词的分类：1.基数词2.序数词3.分数词今天我们先来学习一下基数词。基数词序数词数词是用来表示事物的数目和顺序的词。数词的分类：基数词序数词1.复习1—100以内的所有数字。2.掌握百、千、万、十万、百万的表达法。1、1-19的基数词one1two2three

3four

4five

5six6seven7eight8nine9ten101.复习1—100以内的所有数字。1、1-19的基数词

eleven11twelve12thirteen13fourteen14

fifteen15sixteen16seventeen17eighteen18nineteen191~12单独记忆13~19后面都有音节-teeneleven11fifteen2、20—90等十位数twenty20thirty30forty40fifty50sixty60seventy70eighty80ninety90twenty-one21twenty-two22………………其它的十位数照此类推，如：thirty-one31forty-two42seventy-five

75ninety-six962、20—90等十位数twenty20多位基数词读法

457

890

608

389threehundredandeighty-ninefourhundredand

fifty-seveneighthundredand

ninetysixhundredand

eight

1）101~999的三位数由“百位数＋and+两位数组成”。

如：325

—

threehundredandtwenty-five

102onehundredandtwo

635sixhundredandthirty-five“几百几十几”的表示法几百+and+几十几多位基数词读法457890608389threeh3、百、千、万

百hundred

100onehundred

200twohundred

以此类推····千thousand1

000onethousand2000twothousand·········英语里没有“万”这一单位，万也用thousand来表示。如:10,000tenthousand

一万

20,000twentythousand

两万·····3、百、千、万百hu