Unit2Arnwickwasacitywith200,000people.

Unit2Arnwickwasacitywith200,000people.,Module9Population,1.Howmanybabiesareborneveryminute?2.Howmanybabiesareborneveryyear?3.WhatsthepopulationofChina?4.Whatsthepopulationoftheworld?,Revision,Thepopulationproblemisoneofthemostseriousproblemsintheworldtoday.Chinahasthelargestpopulationintheworld.Ifpopulationgrowstoofast,itwillbringlotsofserioustroubles.Overpopulation(人口过剩)makesthetrafficcrowded.Itmakestheenvironmentterrible.Sowemusttryourbesttocontrolthepopulation.,foodshortagewatershortagecityproblemspollution,Badeffects,WaterShortage,Thesearenottruesnows.,Sometimescolorfulthingsareakindofburden!,Tomorrowsmountain,Wheredoyouprefertolive,inaquietcountryvillageorabigcity?Why?,Workinpairsandanswerthequestions.Usingthewordsintheboxtohelpyou.,countrysidefieldflathospitaljobofficerubbishvillage,Becausetheywanttolookforworkandhaveabetterlife.,1.Whydopeoplemovetocities?,2.Whataretheproblemsofbigcities?,Pollution,crime,loneliness,rubbishcollection.aretheproblemsofcities.,Listentothepassageandcheckthetruesentences.,1.Parkvillewasaquitevillage.2.Arnwickwasacitywith200,000people.3.Parkvillenowhasapopulationofmorethanonemillion.4.ThelocalschoolinPaekvillehas2,000pupils.5.Bigcitiesneedmoremoneyforpublicservices.,Readandanswerthequestions.,WhatwasParville(帕克威尔)whenJosgrandparentsfirstcametoParville?2.WhatisArnwick(阿恩威克)?3.WhatisParkvillenow?,Itwasaquietcountryvillage.,ItisacitynearParville.,ItisapartofArnwick,withoveramillionpeople.,4.WhydidpeoplemovetothebigcityArnwick?5.HowlongdoesJotaketogotoschoolnow?,Peoplewantedtofindjobsandtheyneededaplacetolive.,Ittakesanhourbybus.,Para.1,Para.3,Para.4,Para.5,Para.2,Newproblems.Thelessonwegotfromthestory.C.TheoldParkville.D.Thenewneeds.E.ThechangesinParkville.,Readthepassageagainandmatchtheheadingswiththeparagraphs.,WheredidtheyliveinParkville?,Itwasasmallhouseclosetofieldsandhill.,Para.1TheoldParkville.,WasParkvillefarfromArnwick?2.WhywerebuildingsbuiltoutsidethecentreofArnwick?3.WhatproblemdoesJosfamilyhavetoliveinaflat?,No,itwasnearArnwick.,Para.2ThechangesinParkville.,BecauseitwasexpensivetoliveinthecentreofArnwick.,Itisverycrowded,andrubbishisalsoaproblem.,Thesmalllocalschoolisstillopen.2.ThenewschoolisclosetoJoshome.3.Thelongerjourneyhasalotofthetrafficandpollution.,closeddown.,farfrom,Para.3Newproblems.,Trueorfalse.,F,F,T,Para.4Newneeds.,Arnwickneedsmoreschools,busesand_.Itneedsfreshair,cleanwater,andbetter_.Itneedsmore_toprotectpeople.Itneeds_todoallthesethings.,Fillintheblanks.,hospitals,publicservice,moremoney,police,Para.5Thelessonwegotfromthestory.,IsParkvillearealplace?2.Whatdoesthewriterwanttotellus?,No,itisjustastory.,Populationincreaseisabigprobleminbigcity.Pollution,rubbishcollection,traffic.aretheproblemsofcities.WeshouldprotectourEarth.,Parkville(countryvillage)PeoplearrivedinArnwick.Parkville(becameapartofArnwick)Arnwickbecamelarger.Newproblems(education,traffic,pollution)Morethingsneeded(school,buses,hospitals,freshair,cleanwater,police,moremoney),Retellthestoryaccordingtotheclue.,Wheredoyoulive,inavillage,atownoracity?Whatproblemsdoyouthinkyourhometownhas?Doyouhaveanyideasofsolvingtheseproblems?,Freetalk,room此处为不可数名词,意思是“空间,地方”。可用little，much，no，plenty等词修饰。可构成makeroomfor(给让出地方)；takeuproom(占地方)；leaveroomfor(留出空间给)等短语。Thereisnomoreroominthecomputerfile.计算机文件里没有空间了。,1.theresnoroomfor,Languagepoints,Thereisntenoughroomforallthefurniture.没有足够的地方放置全部家具。Thetabletakesupalotofroom.这张桌子占去很多地方。Howdoyoumakeroomforgreatworkinyourlife?你怎样在生活中给更重要的事情留出空间？,Wemustpreparearoomforourguest.我们必须为客人预备一个房间。,room为“房间”时，是可数名词。,Mybookstakeuptoomuchroom.我的书占据了太多的空间。Leaveroomforthisbigbox.留出地方放这个大箱子。,辨析space,place,room的用法区别,三者均可表示“空地”、“空间”，区别如下：(1)泛指一般意义的“空地”或“空间”，space和room均可以用，但前者根据情况可用作可数或不可数名词，而后者通常只用作不可数名词。如：,Thelargetabletakesuptoomuchspaceroom.这张大桌子太占地方了。Thereisntenoughspaceroomforallourluggage.没有足够的地方可以放我们的行李。Hereisanemptyplace,puttheboxhere.这里有个空地方，把箱子放在这里吧。,注意：place表示“太空”、“宇宙”，是不可数名词，而room表示“房间”，是可数名词。Hewasstaringintospace.他极目远眺。Thisisoneofthelargestroomshere.这是这里最大的房间之一。,(2)place表示“空地,地方”，其含义通常比较具体，且往往指座位，有时与seat同义。如：Welltrytogetplaces(=seats)atthefrontofthehall.我们要设法弄到大厅前面的座位。Thereareonlytwoplaces(=seats)leftfortonight.今晚只剩两个座位。-Isthereanyroomspaceintheboat?船上有空处吗?-Yes,thatplaceinthecornerisempty.在那边角落里还有个空位。,1.Couldyoumake_forme?2.Isthere_formeinthecar?3.Isthereany_formeinthecar?4.Iwanttoliveina_whichiswarminwinter.,room,room,space/room,place,Fillintheblanksusingroom,spaceandplace.,Practice,Thereisnoenough_inthecornertoputthetable.A.placeB.roomC.floorD.ground解析：根据句意知道，这里表示没有地方放桌子。选A的同学要注意place表示地点，是可数名词。,B,2.closedown,closedown关闭；停业AllthestoresandshopsinthiscitydontclosedownonSundays.这个城市的大小商店星期天都不关门。Itismidnightandwearenowclosingdown.时间已到午夜，本台现在停止广播。Thetheatrehashadtocloseforlackofsupport.这家剧院光顾者很少只好关闭。,3.protect,protectv.保护,保卫,Thesegallantsoldierswillprotectourcountry.这些勇敢的士兵会保卫我们的国家的。Anumbrellawillprotectyoufromtherain.雨伞可以保护你不致雨淋。Thismedicinewillprotectyouagainstareturnoftheillness.这种药会防止你的疾病复发。protectionn.保护；防卫,protect常用结构：protect.against/from.保护免遭1).当防御的对象是“危害”或较小的事情,如冷气等时,要用protectfrom;当防御的对象是“袭击”或较大的事情,如天灾时,要用protectagainst。2).protectagainst强调防止against的宾语做某事;protectfrom则强调保护protect的宾语不受。,连词成句练习can,from,protect,caps,us,the,our,sun,Ourcapscanprotectusfromthesun.,Readandchecktheproblemsthatexistinyourhometown.,()1.Manyyoungpeoplewanttoleavethecountrysidebecausetheywanttofindjobsinthecity.,()2.Therearenotenoughschoolsandhospitalsinbigcities.,()3.Toomuchtrafficbringsairpollution.,Writing,()4.Thereistoomuchrubbishint