外研-八级上册讲义-教师版-Module9

Module9Population【新手目标】★★☆☆☆☆通过本关，你能够写一篇有关人口所带来问题及解决方法的文章。★★☆☆☆☆关卡1Unit1Theworld’spopulationwasabout7.8billionin2020.【过关笔记】Lingling:Whatareyoudoing?Tony:I'mpreparingareportcalled"Theworld'spopulation".Lingling:Well,Icanhelp!Ijustwatchedavideoaboutworldpopulationyesterday.Itsaidtheworld'spopulationwasabout7.8billionin2020.Andthenumberwillclimbto8.5billionin2030.Tony:Ican'tbelieveit!That'sahugenumber.Whichcountriesareseeingthemostpopulationgrowth?Lingling:ThelargestincreaseinpopulationwilltakeplaceinIndia,Nigeriaand2030,Indiawillhaveabout1.5billionpeople.Tony:Hangonaminute!I'llmakesomenotes!Lingling:Whenpopulationsincreasetoofast,itcancauseproblems,suchastoomuchtrafficandnoise.Tony:That'strue.Howaboutcountrieswithslowgrowingpopulations?Lingling:Countrieswithlowbirthrateshaveproblemsaren'tenoughpeopletodoallthejobs,orenoughyoungpeopletolookaftertheolderones.Tony:Isee.Great,thanksfortheinformation!NowIcanwritemyreport!【成长例题】例题1.Sheisaquietgirl,soshedoesn’tliketoo______peopleortoo______noise.;many B.much;muchC.many;much ;many例题2..Weshouldpreparesomefood______thepicnic.A.to B.for C.in D.with例题3.The______oftrafficmademeawakeallnight.A.shout B.noise C.sound D.voice例题4.Mr.Huwithhisfriendshasplanted______treesonthemountainsinthelasttwentyyears.A.billionsof B.billionsC.billion D.billionof例题5.About______ofthestudentsinGradeNinethisyearwereborninthe_____.A.threefive;1996 B.threefifths;1990sC.thirdfifth;1997 D.thirdfifths;1990sCBBAB【过关练习】练习1.Thepopulationofthevillageisabouttwothousand.(改为同义句)Thevillage________________________abouttwothousand.练习2.What’sthepopulationofHenanProvince?(改为同义句)____________isthepopulationofHenanProvince?练习3.Theroomwassosmallthatitcan’tholdsomanypeople.(改为同义句)Theroomwas______small______holdsomanypeople.练习4.I’mmakingnotesatthemoment.(对画线部分提问)____________you______atthemoment?练习5.Thebabiesarebornoverfiftyeverydayinthecity.(对画线部分提问)____________babiesareborneverydayinthecity?1.hasapopulationof 2.Howlarge3.too;to 4.Whatare;doing 5.Howmany★★☆☆☆☆关卡2Unit2Arnwickwasa

city

withapopulationof10,

000,000

people.★★☆☆☆☆【过关笔记】FromParkvilletoArnwick:problemsandsolutionsJoisfifteenandlivesinParkville.WhenJo'sgrandparentsfirstcametoParkville,Itwasaquietvillage.Theyhadasmallhouse,closetofieldsandhills.ParkvillewasnearArnwick,acitywithapopulationo10,000,000.PeoplefromParkvillemovedtoArnwicktofind,itwasexpensivetoliveinthecitycentre,sothegovernmentbuiltflatsoutsidethecentre.Soon,ParkvillebecamepartofArnwick,andthepopulationofArnwickbecameevenlarger.Itisverycrowded,andrubbishisalsoaproblem.Jolivesinoneofthoseflats.Butforher,goingtoschoolisaproblem.ThesmalllocalschoolinParkvillecloseddownfiveyearsago,andgettingtothenearestschoolinArnwicktakesheranhourbybus.thetrafficisalwaysbad,nottomentiontheairpollution.Luckily,thegovernmentismakingagreatefforttosolveArnwick'sproblemswithbetterpublicservices.Therewillbemoreschools,sopupilswon'tneedtotravelfar.Thegovernmentisreducingairpollutionfromtraffic.Therewillalsobemorelocalhospitalstomeettheneedsoftheincreasingpopulation.ThestoryofArnwickisjustastory,butItdescribeswhatishappeningintherealworld.Withpopulationsrising,citiesshouldtrytocreateamoreenjoyable,fortableandconvenientlivingenvironment.【成长例题】例题1.Ittooktheactortenyears______theprize.A.win B.towin C.won D.winning例题2.—______?—Thereisaseriousaccident.A.Whatishappened B.WhereishappeningC.Whathappened D.Whatishappening例题3.Thepanydoesn’trunwell;thebosswill______.A.close B.closeitdownC.closedownit D.shutitup例题4.—Canyoufinishtheworkinanhour?—______.idea B.That’sallrightproblem D.Idon’tbelieveit例题5.______thepopulationofChinabytheyear2060?manywillbe muchwillbewillbe willBDBCC【过关练习】练习1.随同包裹寄来的还有一张账单。Therewasabill______theparcel.练习2.我们村里五分之一的村民在城里工作。__________________villagersinourvillageworkinthecity.练习3.每年她都需要更多的钱去帮助那些无家可归的孩子们。Everyyearshe______________money________________thosehomelesschildren.练习4.我们的生活环境必须有新鲜的空气和更好的公共设施。Ourlivingenvironmentmusthave________________and_______________________.练习5.你家离我们的学校近吗?______yourhome____________ourschool?1.with 2.Onefifthof 3.needsmore;tohelp4.freshair;betterpublicservices5.Is;closetoModule9Population【新手目标】通过本关，你能够正确运用冠词和数字。关卡1Unit3Languageinuse★★☆☆☆☆★★☆☆☆☆【过关笔记】冠词：是限定的一种词，不能单独使用，常用于修饰名词。冠词有三种形式：不定冠词（a/an）,定冠词（the）和零冠词（/）。

●1.不定冠词的用法

不定冠词用来修饰可数名词单数，指人或物种的某一个或某一类，但不具体说明是何人何物。

不定冠词的常见用法有：

①表示“一个”的概念。

Populationisabigproblemforcities.

②表示“每一“的概念，相当于every。

IwatchTVonceaweek.

③首次提到的某人或某物，不定冠词起介绍作用。Astudentwantstoaskyousomequestions

④某些固定短语中，要用不定冠词。haveagoodtime

havealook

havearest

●2.定冠词的用法

①指前文中提到过的人或物。Ihaveadog.Thedogisblack.

②特指某人或某物。Thegirlwithlonghairismyyoungersister.

③指说话双方都知道的人或物Ihadtowritethesamereportlastterm.

④用于专有名词前。theGreatWall

thePacificOcean

⑤用于世界上独一无二的事物前。thesun

themoon

⑥用于姓氏复数形式之前，表示“一家人”或“夫妇二人”。theSmiths

⑦用于形容词最高级前。thebiggestcity

⑧用于序数词前。thefirstboy

⑨用于西洋乐器名词前。

playthepiano

⑩某些形容词前加定冠词the，表示一类人或物。theyoung

theold

⑾用于某些固定短语中:

inthemorning

thedayaftertomorrow

●3.零冠词的用法

①在球类活动，学科名词前以及节日，月份，星期前不用冠词。Tomcanplayvolleyball.

②名词前已有指示代词，物主代词，不定代词或数词等作定语时名词前不用冠词

Therearemanybooksinherschoolbag.

③在某些固定短语或习惯用语中不用冠词

bybus

havebreakfast

athome

atnight

『注意』:

在某些短语中，名词前用冠词和不用冠词的意义有所不同。

inhospital

inthehospital

attable

atthetable

inclass

intheclass数字:分为基数词和序数词。本模块中，我们重点学习数字的读法。在英语中，每三位数字为一个单位，按照百，十，个位向下读。而进位的读法则为thousand,million,billion向上递增。

数次的常见用法：

①分数表达法

在英语中，分子用基数词，分母用序数词。当分子是1时，分母用原形；当分子大于1时，分母用复数形式。

1/3

：onethirds

2/3

:twothirds

②百分数的表达

百分数用percent表示，符号为%

如：5%读作fivepercent.【成长例题】例题1—Doyouplay______pianoinyourfreetime?—No,Ilikesports.Ioftenplay______soccerwithmyfriends.A./;the B.the;/ C.the;the D.a;a例题2Thisis______interestingmovieandit’salso______mostinterestingoneI’veeverseen.A.an;a B.an;the C.a;the D.a;a例题3_____maninablackhatismyPEteacher.Heoftenplays______footballwithus.A.A;the B.The;a C.The;/ D.A;/例题4Shewillhave______chancetogoto______collegeforafurthereducation.;a B.a;the C.the;the D.a;/例题5_______BrownswerehavingdinnerwhenthetelephonerangAA BAnCThe D/BBCBC【过关练习】用冠词a,an,the，/,完成句子.练习1.Britainis_________EuropeancountryandChinais__________Asiancountry练习2Wealwayshave__________riceforlunch练习3_________YangtzeRiverisoneofthelongestriversintheworld练习4It’sour__________firsttimetogotothecity练习5DoesJimefrom_______USAor_________Australia?练习6Thereis________pictureon_____wall.Ilike______pictureverymuch答案：1a;an2/3The4/5the;/6a;the;the【过关练习】练习1Nowchildren,turntopage______andlookatthe______pictureinLessonTwo.A.twentieth…one B.twenty…oneC.twentieth…first D.twenty…first练习2Weallthinkthat______centurywillbringusmorehopes.A.twentyfirst B.twentiethfirstC.twentyone D.twentiethone练习3Whatdoyouthinkofawar,LinTao?I’venoidea.Butit’safactthat______peoplehadtoleavetheirhomeduringtheWar.A.threethousands B.thousandofC.thousandsof D.severalthousands练习4ItissaidthatSARShaskilledmorethan______peopleworldwide.A.threehundreds B.threehundreds’C.threehundred’s D.threehundred练习5Bothofthetworulersarebroken.Iwanttobuya______one.A.three B.thirdC.fourth D.（不填）答案：1.Module91Population作业1.单项选择1.______isreallyhard______themtoclimbsuchahighmountain.A.This;to B.It;toC.This;for D.It;for2.—Thereusedtobelotsofbirdshere.Nowmostofthemdie______thepollutedwater.—That’sterrible.Wemustdosomethingforthat.A.ofdrinking B.fromdrinkC.fromdrinking D.ofdrinkIdon’tlike______peopleand______trafficinthebigcity.A.toomuch;toomanyB.manytoo;toomuchC.toomany;toomuchD.toomany;muchtooTheseareNewYearresolutions.Canyou______?A.writedownitB.writeitdownC.writethemdownD.writedownthem—Wow!Whata______park!Youcanhardlyhearthetraffic!—Yes,andnooneisshouting.A.quiet B.busy C.crowded D.noisyDCCCA作业2.阅读理解ChinaYouthsaysthatmoreandmoregirlstudentshaveenteredcollegestostudyintherecentfewyears.Asweknow,oncethenumberofboyswaslargerthanthatofgirlsandboysdidmuchbetterthangirlsinourcountryforalongtime.Now,thingshavechangedalot.Inrecentyears,theproportionofgirlstudentsisgrowingfast.In1998,about39.7%ofcollegestudentsweregirls.In2000,itwas41.07%andin2001,thepercentagewas42.14%.Thereareseveralreasonsforthis.Firstly,thereislittledifferencebetweenboysandgirlsintheirintelligence(智力).That’stosay,girlsareascleverasboys.Andboyshavemoreintereststhangirls,sotheymaynotalwaysdowellintheirstudy.Secondly,girlsaremorecarefulthanboys.Theyworkharderatschoolandtheydobetterinallexams.Anotherreasonisthatwiththedevelopmentofsociety,peoplepaymoreandmoreattentiontogirls’education.1.ChinaYouthsaysthatmoreandmore______.A.boysareclevererthangirlsB.boyscan’tgotoschoolC.girlshaveenteredcollegesD.girlsbegintostudyatschool2.42.14%refersto(指)thepercentageof______.A.girlsatschoolin1998 B.girlsincollegesin2001C.boysatschoolin2001 D.boysincollegesin1998Thewritergaveus______reasonstoexplainthequestion.A.two B.three C.four D.five4.Whatdoestheunderlinedword“proportion”meaninChinese?A.身高 B.比例 C.特性 D.速度5.WhichofthefollowingsentencesisTRUE?A.Boysmaynotdowellintheirstudyasgirlsbecausetheydon’tlikestudying.B.Boysaremuchclevererthangirlsbecausethey’reinterestedinmanythings.C.Girls’intelligenceisthesameasboys’.D.Girlsstudyharder,buttheycouldn’tgethighermarksthanboys.答案：CBBBC作业3.完形填空Itseemsthatthecitiesinthefuturewillhavetochange.Becausetheworld’spopulation1,therewillbe2peopleinthecitiestomorrow.Itmaybe3foranyfamilytoliveinahousewithlandaroundit.There4enoughspaceforthem.5tosolvethisproblemmaybetheskyscrapercity(摩天城).ThehighestbuildingintheworldtodayisinDubai.It’sabout509metreshigh.Theskyscrapercitiesinthefuturewillbemanytimes6.Inaskyscrapercityabout250,000peoplewilllive.Nearlyamillionpeoplecan7infourofthesegreatbuildings.Eachskyscrapercitywillhavefourtownsinitandeachtownwillhavetenvillages.Theywilllive,workand8theirfreetimeinthem.Theywon’tneedtoleavethecity9theywantto.Theywillbeabletomoveaboutinthecitybytransportcontrolled10puters.Let’simaginehowthelifewillbethen!1.A.hasgrown B.isgrowingC.aregrowing D.havegrown2.A.many B.muchC.more D.larger3.A.impossible B.possibleC.important D.necessary4.A.aren’t B.won’tbeC.won’thave D.haven’t5.A.Away B.AroadC.Ananswer D.Anidea6.A.lower B.shorterC.taller D.higher7.A.live B.study C.work D.be8.A.spend B.costC.pay D.take9.A.until B.whenC.while D.unless10.A.by B.at C.with D.in答案：1~5.BCABA6~10.DAADAModule92Population作业1.单项选择1.Tomwantstostudyat____universityinEurope,buthasn’tdecidedwhichonetogotoyet.A.an B.a C.theD.不填2.About____oftheland____coveredwithtreesandgrass.A.threefifths;is B.threefifths;are C.threefifth;are3.LiMingwillbe____.Hisparentsaregoingtohaveapartyfor____birthday.A.sixteen;sixteenth B.sixteenth;sixteenthC.sixteen;sixteen D.sixteenth;sixteen4.—The15thChineseBridge—ChineseProficiencypetitionwillbeheldthisyear!—That’sgreat!_______foreigncollegestudentsareinterestedinChineselearning.A.Hundredof B.Thousands C.Hundred D.Thousandsof5.LotsofpeoplethinkthatLifeofPiis______amazingfilm.A.a B.an C.the D.不填BAADB作业2.阅读理解Indiahasapopulationofabout1.28billion.Itspopulationisthesecondlargestintheworld.Chinahasthelargestpopulationofover1.36billion.OneoutofsixpeopleonthisplanetlivesinIndia.Althoughthecrown(王冠)oftheworld’smostpopulous(人口稠密的)countryisonChina’sheadfortenyears,Indiawilltakethepositionby2030.Withthepopulationgrowthrate(率)at1.58%,Indiawillhavemorethan1.53billionpeoplebytheendof2030.Nowmorethan50%ofIndia’spopulationisbelowtheageof25andover65%belowtheageof35.About72.2%ofthepopulationlivesinsome638,000villages.SomeofthereasonsforIndia’squicklygrowingpopulationarepoverty,illiteracy(无知),decreaseindeathratesandimmigration(移民)fromBangladeshandNepal.Indiastartedtakingmeasurestostopthegrowthratequiteearly.Indiahadthe“NationalFamilyPlanningProgram”in1952.Itbecamethefirstcountryintheworldtohaveapopulationpolicy.However,itfailedtoreachthefinalgoal(目标).1.ThepopulationofIndiaisabout______now.A.1.58billion B.1.53billionC.1.36billion D.1.28billion2.Theunderlinedword“position”means“______”inChinese.A.麻烦 B.现象C.位置 D.考验3.Over65%ofIndia’spopulationisbelowtheageof______.A.25 B.35 C.45 D.554.______isnotthereasonforIndia’squicklygrowingpopulation.A.Poverty B.IlliteracyC.Increaseindeathrates D.Immigration5.WhichofthefollowingisTRUE?A.India’spopulationgrowthrateis1.58%.B.OneoutofsevenpeopleontheearthlivesinIndia.C.About72.2%