Unit1TheChangingWorldTopic2

Whichcountryhasthelargestpopulation?SectionBCanyousaythefollowingnumbers?1002000300004000005000000600000007000000008000000000

onehundredtwothousandthirtythousandfourhundredthousandfivemillionsixtymillionsevenhundredmillioneightbillion你能根據(jù)這些讀法找到數(shù)字讀法的規(guī)則嗎？1,000,000,000one

billion1,000,000one

million1,000one

thousand3.14three

point

onefour100one

hundred

Look,readandlearnFirst,trytoseparatethenumberingroupsofthreefromrighttoleft.Thenreaditinorderfrombilliontomillionandthousand.Howtoreadnumbers?1,000,000,000billionmillionthousand1

000000

0002Listenandreadthenumbers,payingspecialattentiontotheintonation.Thenreadtheothernumberswithyourpartner.7198764502sevenbillion,onehundredandninety-eightmillion,sevenhundredandsixty-fourthousand,fivehundredandtwo1987654321onebillion,ninehundredandeighty-sevenmillion,sixhundredandfifty-fourthousand,threehundredandtwenty-one當(dāng)hundred,thousand,million,billion前有具體數(shù)詞修飾時，這些詞后不能加s，也不能帶of。如：twohundred兩百

fivemillion五百萬

sevenbillion七十億當(dāng)這些詞語介詞of連用時，應(yīng)加s,表示不確定數(shù)目，但前面不可以加具體數(shù)詞。數(shù)百的，成百上千的數(shù)千的，成千上萬的數(shù)百萬的數(shù)十億的

hundredsofthousandsofmillionsofbillionsof

關(guān)于人口的問題一、問人口有多少1.Whatis/wasthepopulationof+地方中國有多少人口？What’s(Whatis/Whatwas)thepopulationofChina?2.Howlargeis/wasthepopulationof+地方中國有多少人口？=Howlargeis/wasthepopulationofChina?二、有多少人口1.國家+hasapopulationof+數(shù)字中國有14億人口

Chinahasapopulationof1.4billion.2.國家+isacountrywiththepopulationof+數(shù)字中國有14億人口Chinaisacountrywiththepopulationof1.4billion3.thepopulationof+國家is/was+數(shù)字中國的人口是14億ThepopulationofChinais1.4billion.三、注意：人口的多少修飾①通常人口多用large/big

人口少用small多龐大的人口??！Whatalargepopulation!②人口最多thelargest

最少thesmallest第二多thesecondlargest中國擁有最多的人口Chinahasthelargestpopulation.印度擁有第二多人口Indiahasthesecondlargestpopulation.③更多l(xiāng)arger

更少smaller發(fā)展中國家的人口比發(fā)達(dá)國家的人口多Thepopulationindevelopingcountriesislargerthan_________indevelopedcountries.四、注意：某地整體人口的數(shù)量(作單數(shù)）這個城市的人口將近三十萬。Thepopulationofthiscityisnearly300000.increaseby+數(shù)字/倍數(shù)/百分?jǐn)?shù)

增加了……Foodpricesincreased______10%lastyear.increaseto+數(shù)字增加到……e.g.Thepriceofthehousehasincreased____50000000.1.increase [?n'kri?s] v.(使)增加，(使)增大n.增加2.reach [ri?t?] v.實現(xiàn)；達(dá)到；夠得著；到達(dá)reach=getto=arrivein/at到達(dá)學(xué)校reachschool=gettoschool=arriveatschool到家reachhome=gethome=arrivehome3.luckily ['l?k?li] adv.幸運地，運氣好地luckyadj.幸運的

luckn.運氣4.policy [?p?l?si] n.政策，方針二胎政策Two-childpolicy5.Russia [?r???] n.俄羅斯Russian6.measure [?me??] n.措施，方法采取措施去做某事takemeasurestodosth.Lead-inAsweallknow,Chinaisagreatcountry.Ithasthemostpeopleintheworld.DoyouknowwhatthepopulationisinChina?Andwhat’stheworld’spopulation?1bListento1aandmatchtheinformationp11-1a.mp31.theworld2.China3.India4.theUSAA.309millionB.6.8billionC.1.3billionD.1.1billion(Kangkangisreadingareport

onpopulationinthenewspaper)Kangkang:Wow!Whatalargepopulation!Maria:What?Kangkang:Look,itsaystheworldhasapopulationof6.8billion.Anditisincreasingby82millioneveryyear.讀一篇關(guān)于..的報告多龐大的一個人口擁有…的人口增長了Maria:Mmm,that'sreallyalot.Whichcountryhasthelargestpopulation?Kangkang:Chinahasthelargestpopulation.Ithasalreadyreached1.36billion,andIndiaissecondwith1.27billion.Maria:What'sthepopulationoftheUSA?Kangkang:323million.有最大的人口美國的人口是多少Maria:Oh,Isee.Itshowsthatthepopulationindevelopingcountriesislargerthanthatindevelopedcountries,doesn'tit?Kangkang:Yes.What'smore,thepopulationindevelopingcountriesisgrowingfaster.顯示增長更快Maria:Soitis.Thepopulationproblemhasbecomemoreseriousindevelopingcountries.Kangkang:Luckily,Chinahasalreadycarriedoutsomepoliciestosolvetheproblem.人口問題

So+主語+

be/情態(tài)動詞/助動詞1)—他學(xué)習(xí)很認(rèn)真。

—確實如此。

—Hestudieshard.

—Sohedoes.2)—Jane會說英語。

—她確實會。

—JanecanspeakEnglish.

—Soshecan.

3)—Kangkang擅長數(shù)學(xué)。

—他確實是。

—Kangkangisgoodatmath.—Soheis.4）-----Jane已經(jīng)回家了

——她確實是。

----Janehasgonehome.-----Soshehas.

1cRead1aandfillintheblanks.

Theworldhasapopulationof6.8billionanditisincreasingby__________everyyear._______hasthelargestpopulation.Ithasalreadyreached__________andIndiais_________with1.1billion.Thepopulationindevelopingcountriesis______andisgrowing________thanthatindevelopedcountries.Luckily,ourcountryhascarriedoutthe___________policytocontrolthepopulation.80millionChina1.3billionsecondlargerfasterone-child1.1.1.1.1.1.1.★not…anymore=nomore不再…著重表示數(shù)量或程度的減少，含有“不再增加、再也沒有更多數(shù)量或更大程度”之意，常用來修飾表示具體動作的瞬間動詞，如go,leave,visit等。我再也不走了。Iwillnotgoanymore.=Iwillgonomore.(置于句末)

not…anylonger=nolonger不再…著重表示時間或距離的“不再”延長，含有“如今不再”。常用來修飾表示狀態(tài)的持續(xù)動作，如live,work,wait等。他不再住那里了。Hedoesn’tlivethereanylonger.=Henolongerlivesthere.(置于句中)Michael:Becausethereweretoomanypeople.We

gotlostandcouldn'tfindeachother.Maria:Badluck!Haveyoufoundhimyet?修飾可數(shù)名詞復(fù)數(shù)，表示太多get/belost=loseone’swayMichael:No,hehasprobablygonehome.Let's

callhimupnow.Ireallyhategoingtoa

placelikethat.callsbup=callupsb.給某人打電話=makeatelephonecalltosb.hatedoingsth.=sb.don’t/doesn’tliketodosth.=disliketodosth.討厭做某事B:Annwaslateforschool,too.=A:Janewaslateforschooltoday.SowasAnn.Ireallyhategoingtoaplacelikethat.SodoI.=Ihategoingtoaplacelikethat,too.

So+be/情態(tài)動詞/助動詞+主語

*So+be\情態(tài)動詞\助動詞+主語

…..也是

Ilikeswimming.Lilylikesswimming,too.-----SodoesLily.Shewenthomeanhourago.Iwenthomeanhourago,too.-----SodidIWangWeiisagoodstudent.Iamagoodstudent,too.-----SoamI.Icandance.Lucycandance,too.----SocanLucy.TheyhavebeentoChinaformanytimes.ShehasbeentoChinaformanytimes,too.Sohasshe.Lucywillhavealessontomorrow.Kangkangwillhavealessontomorrow,too.----SowillKangkang.1.—Lily是個好學(xué)生?！狶ucy也一樣?！狶ilyisagoodstudent.—SoisLucy.2.—他們必須作做業(yè)?！乙惨粯??！猅heymustdohomework.—SomustI.3.—Kangkang昨天看電影了?！狫ane也看了?！狵angkangsawafilmyesterday.—SodidJane.—Mr.Zhangisnotgoodatsinging.—____________A.Neitherisshe. B.Sodoesshe.C.Soisshe. D.Neitherdoesshe.A

Neither/Nor

+be/情態(tài)動詞/助動詞+主語Iamnotgoodatsinging.NeitheramI.4.—Michael沒去過上海。—我也沒去過?！狹ichaelhasn’tbeentoShanghai.—Neither

haveI.5.—Maria不會彈鋼琴?！狶ily也不會。—Mariacan’tplaythepiano.—Neither/Nor

canLily.1cRead1aandcorrectthefivemistakesinthepassage.

MichaelandKangkanghavejustgonetoashoppingcenter.Theyhaveneverbeentherebefore,buttheydon’twanttogotheresomemorebecauset