八年級（上）學(xué)練優(yōu)英語教學(xué)課件NSEUnit1PopulationModule9Unit1ThepopulationofChinais1.37billion.9Module1.Toknowhowtouselargenumbers.2.Totalkaboutpopulation.ObjectivesWords

noisen.噪音；雜音preparev.準(zhǔn)備；預(yù)備notesn.

筆記；隨筆reportn.報(bào)告；匯報(bào)growv.

增長；增大hugeadj.巨大的；龐大的causev.造成；引起problemn.麻煩；問題Wordsincreasen.增大；增長

v.增大；增長birthn.出生billionnum.十億fifthnum.第五；五分之一

preparesomenotes準(zhǔn)備筆記

alargepopulation大量的人口populationincrease人口增長Words五分之一onefifth稍等hangon寫下writedown在將來inthefuture70億7billionOver250babiesareborneveryminuteintheworld.Thereareabout7billionpeopleintheworld.Doyoukonwthat?Thelargepopulationcausesalotofproblems.Thepopulationofchinais1.37billion.Doyoukonwthat?1Readandanswer1.WhatisTonydoingnow?2.What’sthenameofthereport?Heispreparingsomenotesforareport.It’scalled“Ourgrowingpopulation”.3.DoesChina'spopulationgrowasfastasnowinthefuture?Why?

No,itdoesn't.Becausefamiliesaregettingsmaller.4.“we’reintherightplacetotalkaboutthat”.Theword“that”refersto_______.BeijingB.thereportC.population5.Whataretheproblemscausedbythelargepopulation?ToomuchtrafficSomuchnoiseC.Bothabove.3WatchandreadEverydayEnglishIcan'tbelieveit!Hangonaminute!Great!Languagepoints1.大數(shù)的表達(dá)法與讀法comma

逗號十億百萬千1,000,000,000Languagepointsonebillion,

twohundredandthirty-fourmillion,

fivehundredandsixty-seventhousand,eighthundredandninetyoneLanguagepoints2.分?jǐn)?shù)的表達(dá)法分子基數(shù)詞分母序數(shù)詞分子大于一分母加SonesecondtwofifthsthreetenthsonepercenttwopercentLanguagepoints3.小數(shù)的讀法13.24pointthirteenpointtwofour

prepare=getready

準(zhǔn)備

搭配：1.preparefor…為……做準(zhǔn)備Pleaseprepareforthedinner.=Pleasegetthedinnerready.請準(zhǔn)備好晚餐。

2.preparesth.for…為……準(zhǔn)備某物Pleasepreparethetableforthedinner.=Pleasegetthedinnerreadyforthedinner.Phrasesandwordstoomuch+toomany+muchtoo+

Theybought________eggsyesterday.Shespent________moneyonclothes.Youarewalking________fast.Slowdown.

太多的…...toomuchtoomanymuchtoo可數(shù)名詞形容詞/副詞太…...increase①

increasen.增長，增大

②increasev.

增大;增加;增強(qiáng)increaseto…增加到……increaseby…增加了……Travelincreasesone’sknowledgeoftheworld.旅游增進(jìn)人對世界的了解。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_______單項(xiàng)選擇1.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

too單項(xiàng)選擇3._____oftheroom_____empty.A.Two-third,areB.Two-thirds,areC.Two-third,isD.Two-thirds,is4.Thereare_____booksintheNationalLibrary.A.twentymillionsB.twentymillionofC.twentymillionD.twentymillionsof重點(diǎn)短語

preparesomenotes

intherightplace

talkabout

abig/large/hugecity

alotofproblems

alargepopulation

suchas

toomuch/heavytrafficpopulationincreaseabigproblemIcan’tbelieveit.onefifthHangonaminute.writedowninthefuture7billion1.Iampreparingsomenotesforareportcalled"Ourgrowingpopulation".2.Beijingisabugecitywithalargepupulation.3.Populationincreaseisabigprobleminmanycountries.4.ThepopulationofChinaisabout1.37billon.5.That'salmostonefifthoftheworld'spopulation,thatis,about7billion.6.Butinthefuture,China'spopulationwon'tgrowsofast,becausefamiliesaregettingsmaller.重點(diǎn)句型請根據(jù)下列內(nèi)容提示寫一篇作文。1.全球大約有70億人口。每年人口增加數(shù)量巨大。2.世界人口迅速增長給我們帶來了許多問題，例如交通擁擠，噪音嚴(yán)重。3.中國是一個(gè)人口大國。全國大約有14億人口，大約占全球人口的五分之一。4.但是中國人口增長速度將減慢，因?yàn)樵谖磥?，家庭將變得越來越小?Sufferingisthemostpowerfulteacheroflife.苦難是人生最偉大的老師。?Formanismanandmasterofhisfate.人就是人，是自己命運(yùn)的主人。?Amancan'trideyourbackunlessitisbent.你的腰不彎，別人就不能騎在你的背上。?1Ourdestinyoffersnotthecupofdespair,butthechaliceofopportunity.?Soletusseizeit,notinfear,butingladness.·命運(yùn)給予我們的不是失望之酒，而是機(jī)會之杯。因此，讓我們毫無畏懼，滿心愉悅地把握命運(yùn)素材積累?IfIhadnotbeenbornNapoleon,IwouldhavelikedtohavebeenbornAlexander.如果今天我不是拿破侖的話，我想成為亞歷山大。?Neverunderestimateyourpowertochangeyourself!永遠(yuǎn)不要低估你改變自我的能力！?Livingwithoutanaimislikesailingwithoutacompass.生活沒有目標(biāo)，猶如航海沒有羅盤。?Amanisnotoldaslongasheisseekingsomething.Amanisnotolduntilregretstaketheplaceofdreams.只要一個(gè)人還有追求，他就沒有老。直到后悔取代了夢想，一個(gè)人才算老。素材積累?A