外研英語八年級上冊Module9 Unit1課件

Unit1

ThepopulationofChinaisabout1.37billion.Module9Unit1Module91012345zeroonetwothreefourfivecanyourememberthesenumbers?sixseveneightnineten6789100zerocanyourememberthesenu2111213141516eleventwelvethirteenfourteenfifteensixteencanyourememberthesenumbers?171819seventeeneighteennineteen11elevencanyourememberthese32030405060708090100twentythirtyfortyfiftysixtyseventyeightyninetyhundredcanyourememberthesenumbers?seventycanyourememberthese422354768twenty-twothirty-fiveforty-sevensixty-eight表達幾十幾,注意:個位與十位間一般要用連字符號“-”,22twenty-two表達幾十幾,注意:個位與十位間5十位與百位間用“and”,101110122143onehundredandoneonehundredandtenonehundredand

twenty-twoonehundredand

forty-three

百位以上的數(shù)字要加逗號.1,483onethousand,fourhundredand

eighty-three十位與百位間用“and”,101onehundreda61,0001,000,0001,000,000,000onethousand（千）onemillion(百萬）onebillion(十億）1,00071,000,000,000billionmillionthousand1,234,567,891onebillion,

twohundredandthirty-fourmillion,

fivehundredandsixty-seventhousand,eighthundredandninetyonecomma

逗號十億1,000,000,000billio8867eighthundredandsixty-seven543fivehundredandforty-threeSayloudly867Sayloudly9768,540sevenhundredandsixty-eightthousand,fivehundredandforty

6,754,320sixmillion,sevenhundredandfifty-fourthousand,threehundredandtwenty768,5406,754,320102,100,000twomillion,onehundredthousand

1,370,000,000onebillion,threehundredandseventymillion2.1milliontwopointonemillion1.37billiononepointthreesevenbillion2,100,0002.1milliontwopoint11Workinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.noisepeoplespacetraffic1Workinpairs.Lookatthepic12ahugecitywithalargepopulation

toomanypeople

causealotof

problemssuchas

toomuchtraffic

toomuch

noisenoenoughspace_________________isabigprobleminmanycountries.Populationincreaseahugecity_________________13Listenandchoosethecorrectanswer.WhatisthepopulationofBeijing?a)About11millionc)About20millionb)About13million2.WhatisthepopulationofChongqing?a)About28millionb)Morethan33millionc)About36million2Listenandchoosethecorrect14Listen,readandcompletethenotes.Babiesborneveryminuteintheworld:____________Babiesborneveryyearintheworld:_________________PopulationofChina:________________Populationoftheworld:_____________Over250Over131.4millionAbout1.37billionAbout7billion3onefifth

五分之一Ican’tbelieveit.Listen,readandcompletethe15Readitandanswer:1.WhatisTonydoingnow?2.what’sthenameofthereport?Heispreparingsomenotesforareport.It’scalled“Ourgrowingpopulation”.4.Readitandanswer:1.Wha163.we’reintherightplacetotalkabout“that”.Theword“that”refersto____________BeijingthepopulationofBeijingpopulation3.we’reintherightplaceto174.Whataretheproblemscausedbythelargepopulation?ToomuchtrafficsomuchnoiseToomuchpollution(污染)Allabove.4.Whataretheproblemscause18Choosethecorrectanswer.1.

Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alongtime.5Choosethecorrectanswer.1.B195.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.5.Makingnotesmeanswriting20Check(√)thestatementsyouagreewith.1.Therearetoomanypeopleintheworld.2.Theincreasingpopulationisthebiggestproblemintheworld.3.Peopleshouldn’thavetoomanybabies.4.Acityshouldnotholdmorethanonemillionpeople.Nowworkingroupsanddiscussyouranswers.6√√√√Check(√)thestatementsyouag21Doyouagree?Inthefuture,Chinesepopulationwillgrowfasterandfaster.Why?Sofamiliesaregettingsmaller.Eachfamilyonlyhasoneortwochildren.DiscussinpairsInmyopinion,thepopulationofChinawillbesmallerandsmaller.Thefewerchildrenafamilyhas,thehappierpeoplewillbe.notDoyouagree?Inthefuture,C22ThepopulationofChina:Thepopulationoftheworld:SothepopulationofChinaisalmostabout____________oftheworld’spopulation.1.37billion7billiononefifthWhatcanWelearnfromthelesson?ThepopulationofChinaissolarge.Ithasbeenabigproblem.回顧小結(jié)ThepopulationofChina:Thepo23Wealsoknowthattheworldhasalargepopulation.AsChinese,weshouldnothavetoomanybabies.Thatcausesalotofproblems.Peopleshouldn’tbefreetodecidehowmanybabiestheywant.

Countrieswithlargepopulationsshouldpaytohelptheenvironment.Whatshouldwedo?Wealsoknowthattheworldh24Hangonaminute!Great!I’mpreparingfor…Ican’tbelieveit!What’sthepopulationof----(地名）Howdoyouknowallthis?本課時主要句型Hangonaminute!本課時主要句型25本課詞組1.準備筆記2.在正確的地方3.談?wù)?.一座大城市5.很多問題6.大量的人口7.例如8.太多的交通preparesomenotesintherightplacetalkaboutahugecityalotofproblemsalargepopulationsuchastoomuchtraffic本課詞組1.準備筆記preparesomenotes269.人口增長10.一個大問題11.我不相信12.五分之一13.稍等（一分鐘）14.寫下15.在將來16.70億populationincreaseabigproblemIcan’tbelieveit.onefifthHangonaminute.writedowninthefuture7billion9.人口增長populationincreaseab27LanguagepointsLanguagepoints28?preparefor…為……做準備?

preparesth.for…為……準備某物Pleasepreparethetableforthedinner.請擺好桌子吃飯。1.I’mpreparingsomenotesforareportcalled“Ourgrowingpopulation”.

我正在為一篇名為《我們不斷增長的人口》的報告準備筆記。?preparefor…為……做準備1.I’m292toomuch+toomany+Theybought________eggsyesterday.昨天他們買了太多雞蛋。Shespent___________moneyonclothes.她花太多錢買衣服。注意:和muchtoo區(qū)別開，muchtoo用來修飾形容詞/副詞，表示“太……”Youarewalking________fast.Slowdown.你走的太快了，慢點。太多的…toomuchtoomanymuchtoo不可數(shù)名詞可數(shù)名詞2toomuch+太多的…toomuchtooman30increase①

vt.增大;增加;增強②

vi.增大;增加;增強Travelincreasesone’sknowledgeoftheworld.旅游增進人對世界的了解。3.Populationincreaseisabigprobleminmanycountries.人口增長在很多國家都是很大的問題。increase3.Populationincreas314.Thatmakesover131.4millionbirthsayear.

make

意思為“計為，相當于”

birth

意思“出生”

birthday

意思“生日”4.Thatmakesover131.4millio325.noise,voice與soundnoise各種噪音或吵鬧聲

voice指人的說話聲、歌聲或歡笑聲

sound指任何用耳朵能聽見的聲音。如：1.Ican’thearyouclearly,pleaseraiseyour_______alittle.2.Thethief（小偷）brokeintotheroomwithoutany_________.3.Themachineisworkingnow,itismakingaloud_______noisevoicesound5.noise,voice與soundnoise33I.根據(jù)句意及首字母提示完成句子。

Therearem_______ofbooksinthecitylibrary.2.Sheiswritngar______onthepaper.3.We’vegotap______withthecar-itwon’tstart.4.Whoismakingastrangen_____?illionseportroblemoiseI.根據(jù)句意及首字母提示完成句子。illionseport341.Peopleshouldn’thave____babies.A.toomuchB.muchtoo C.toomany D.numberof2.He

eats

____

food,

so

he

is

____fat.

A.

too

many;too

much

B.

too

many;much

too

C.

too

much;too

muchD.too

much;

much

tooⅡ.單項選擇1.Peopleshouldn’thave____353._____oftheroom_____empty.A.Two-third,areB.Two-thirds,areC.Two-third,isD.Two-thirds,is4.Thereare_____booksintheNationalLibrary.A.twentymillionsB.twentymillionofC.twentymillionD.twentymillionsof分子基數(shù)詞分母序數(shù)詞分子大于一分母加S3._____oftheroom_____emp361.Learnthenewwordsandexpressionsbyheart.2.Writeareportcalled“Ourgrowingpopulation”.Homework1.Learnthenewwordsandexp37Thankyou.Thankyou.38Wordsandexpressionsnoisepreparenotesreportgrowhugecausen.

噪聲；雜音v.

準備；預備n.(pl)

筆記；隨筆n.

報告；匯報v.

增長；增大a.

巨大的；龐大的v.

造成；引起Wordsandexpressionsnoisen.39Wordsandexpressionsproblem

increasebirthbillionfifthhangon

麻煩；問題n.

增大；增長v.

增大；增長n.

出生num.

十億num.

第五；五分之一

(口)稍等Wordsandexpressionsproblem40Unit1

ThepopulationofChinaisabout1.37billion.Module9Unit1Module941012345zeroonetwothreefourfivecanyourememberthesenumbers?sixseveneightnineten6789100zerocanyourememberthesenu42111213141516eleventwelvethirteenfourteenfifteensixteencanyourememberthesenumbers?171819seventeeneighteennineteen11elevencanyourememberthese432030405060708090100twentythirtyfortyfiftysixtyseventyeightyninetyhundredcanyourememberthesenumbers?seventycanyourememberthese4422354768twenty-twothirty-fiveforty-sevensixty-eight表達幾十幾,注意:個位與十位間一般要用連字符號“-”,22twenty-two表達幾十幾,注意:個位與十位間45十位與百位間用“and”,101110122143onehundredandoneonehundredandtenonehundredand

twenty-twoonehundredand

forty-three

百位以上的數(shù)字要加逗號.1,483onethousand,fourhundredand

eighty-three十位與百位間用“and”,101onehundreda461,0001,000,0001,000,000,000onethousand（千）onemillion(百萬）onebillion(十億）1,000471,000,000,000billionmillionthousand1,234,567,891onebillion,

twohundredandthirty-fourmillion,

fivehundredandsixty-seventhousand,eighthundredandninetyonecomma

逗號十億1,000,000,000billio48867eighthundredandsixty-seven543fivehundredandforty-threeSayloudly867Sayloudly49768,540sevenhundredandsixty-eightthousand,fivehundredandforty

6,754,320sixmillion,sevenhundredandfifty-fourthousand,threehundredandtwenty768,5406,754,320502,100,000twomillion,onehundredthousand

1,370,000,000onebillion,threehundredandseventymillion2.1milliontwopointonemillion1.37billiononepointthreesevenbillion2,100,0002.1milliontwopoint51Workinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.noisepeoplespacetraffic1Workinpairs.Lookatthepic52ahugecitywithalargepopulation

toomanypeople

causealotof

problemssuchas

toomuchtraffic

toomuch

noisenoenoughspace_________________isabigprobleminmanycountries.Populationincreaseahugecity_________________53Listenandchoosethecorrectanswer.WhatisthepopulationofBeijing?a)About11millionc)About20millionb)About13million2.WhatisthepopulationofChongqing?a)About28millionb)Morethan33millionc)About36million2Listenandchoosethecorrect54Listen,readandcompletethenotes.Babiesborneveryminuteintheworld:____________Babiesborneveryyearintheworld:_________________PopulationofChina:________________Populationoftheworld:_____________Over250Over131.4millionAbout1.37billionAbout7billion3onefifth

五分之一Ican’tbelieveit.Listen,readandcompletethe55Readitandanswer:1.WhatisTonydoingnow?2.what’sthenameofthereport?Heispreparingsomenotesforareport.It’scalled“Ourgrowingpopulation”.4.Readitandanswer:1.Wha563.we’reintherightplacetotalkabout“that”.Theword“that”refersto____________BeijingthepopulationofBeijingpopulation3.we’reintherightplaceto574.Whataretheproblemscausedbythelargepopulation?ToomuchtrafficsomuchnoiseToomuchpollution(污染)Allabove.4.Whataretheproblemscause58Choosethecorrectanswer.1.

Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alongtime.5Choosethecorrectanswer.1.B595.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.5.Makingnotesmeanswriting60Check(√)thestatementsyouagreewith.1.Therearetoomanypeopleintheworld.2.Theincreasingpopulationisthebiggestproblemintheworld.3.Peopleshouldn’thavetoomanybabies.4.Acityshouldnotholdmorethanonemillionpeople.Nowworkingroupsanddiscussyouranswers.6√√√√Check(√)thestatementsyouag61Doyouagree?Inthefuture,Chinesepopulationwillgrowfasterandfaster.Why?Sofamiliesaregettingsmaller.Eachfamilyonlyhasoneortwochildren.DiscussinpairsInmyopinion,thepopulationofChinawillbesmallerandsmaller.Thefewerchildrenafamilyhas,thehappierpeoplewillbe.notDoyouagree?Inthefuture,C62ThepopulationofChina:Thepopulationoftheworld:SothepopulationofChinaisalmostabout____________oftheworld’spopulation.1.37billion7billiononefifthWhatcanWelearnfromthelesson?ThepopulationofChinaissolarge.Ithasbeenabigproblem.回顧小結(jié)ThepopulationofChina:Thepo63Wealsoknowthattheworldhasalargepopulation.AsChinese,weshouldnothavetoomanybabies.Thatcausesalotofproblems.Peopleshouldn’tbefreetodecidehowmanybabiestheywant.

Countrieswithlargepopulationsshouldpaytohelptheenvironment.Whatshouldwedo?Wealsoknowthattheworldh64Hangonaminute!Great!I’mpreparingfor…Ican’tbelieveit!What’sthepopulationof----(地名）Howdoyouknowallthis?本課時主要句型Hangonaminute!本課時主要句型65本課詞組1.準備筆記2.在正確的地方3.談?wù)?.一座大城市5.很多問題6.大量的人口7.例如8.太多的交通preparesomenotesintherightplacetalkaboutahugecityalotofproblemsalargepopulationsuchastoomuchtraffic本課詞組1.準備筆記preparesomenotes669.人口增長10.一個大問題11.我不相信12.五分之一13.稍等（一分鐘）14.寫下15.在將來16.70億populationincreaseabigproblemIcan’tbelieveit.onefifthHangonaminute.writedowninthefuture7billion9.人口增長populationincreaseab67LanguagepointsLanguagepoints68?preparefor…為……做準備?

preparesth.for…為……準備某物Pleasepreparethetableforthedinner.請擺好桌子吃飯。1.I’mpreparingsomenotesforareportcalled“Ourgrowingpopulation”.

我正在為一篇名為《我們不斷增長的人口》的報告準備筆記。?preparefor…為……做準備1.I’m692toomuch+toomany+Theybought________eggsyesterday.昨天他們買了太多雞蛋。Shespent___________moneyonclothes.她花太多錢買衣服。注意:和muchtoo區(qū)別開，muchtoo用來修飾形容詞/副詞，表示“太……”Youarewalking________fast.Slowdown.你走的太快了，慢點。太多的…toomuchtoomanymuchtoo不可數(shù)名詞可數(shù)名詞2toomuch+太多的…toomuchtooman70increase①

vt.增大;增加;增強②

vi.增大;增加;增強Travelincreasesone’sknowledgeoftheworld.旅游增進人對世界的了解。3.Populationincreaseisabigprobleminmanycountries.人口增長在很多國家都是很大的問題。increase3.Populationincreas714.Thatmakesover131.4millionbirthsayear.

make

意思為“計為，相當于”

birth

意思“出生”

birthday

意思“生日”4.Thatmakesover131.4millio725.noise,voice與soundnoise各種噪音或吵鬧聲