新外研版八年级上 M9U2校级公开课

9Unit2Arnwickwasacitywith200,000people91.Graspthekeywordsandexpressionsflat,rubbish,quiet,local,closedown,pupil,pollution,public,service,solve;closedown,moveto,outsidethecitycenter,itisclearthat,publicservices,infact2.Readingaim:UnderstandthepassageandmastersomereadingskillsTobeabletowriteaboutproblemsandsolutions3.Affection:weshouldtryourbesttoletmorepeopleknowtheproblemsofourgrowingpopulation.Teachingaimsaquiet(安静的)villageabusycityWheredoyouliketolive?Why?/'kwaiət/Whydopeoplewanttoliveinthecities?findjobsmakemoneyliveabetterlifePeoplewanttoliveincities,becausetheywantto…...pollutionIt’sdifficultto...It’sexpensiveto...…Whataretheproblemsofbigcities？traffic...crowdedrubbishfindjobsTherearetoomany...Thereistoomuch.../'rʌbIʃ//pə'lu:ʃn/Workinpairsanddiscussa)showthedisadvantagesofbigcitiesovertheyearsb)showthatlifeinthecitycanbeenjoyablec)describethedangersofcitylifeWhat’themainideaofthispassage?ReadandanswerA.Newproblems.B.Thelessonwegotfromthestory.C.TheoldParkville.D.Thenewneeds.E.ThechangesinParkville.Scanthepassageandmatchtheheadingswiththeparagraphs.ReadthepassageandanswersthesequestionsJoisfifteenandlivesinParkville.WhenJo’sgrandparentsfirstcametoParkville,itwasaquietvillage.Theyhadasmallhouse,closetofieldsandhills.TheoldParkville.Q：WheredidtheyliveinParkville?Theylivedinasmallhouse,closetofieldsandhill.=nearParkvillewasnearArnwick,acitywith200,000people.PeoplefromParkvillemovedtoArnwicktofindjobs,andtheyneededplacestolive.However,itwasexpensivetoliveinthecitycentre,sothegovernmentbuiltflatsoutsidethecentre.Soon,ParkvillebecamepartofArnwick,andArnwickbecameacitywithoveramillionpeople.Jo’sfamilylivesinoneofthoseflats.Itisverycrowded,andrubbishisalsoaproblem.ThechangesinParkville.2.WhywerebuildingsbuiltoutsidethecentreofArnwick?3.WhatproblemdoesJo’sfamilyhavetoliveinaflat?BecauseitwasexpensivetoliveinthecentreofArnwick.Itisverycrowded,andrubbishisalsoaproblem.1.WhatwasthepopulationofArnwick?Itwas200,000.isItisover1,000,000/onemillion.ThesmalllocalschoolinParkvillecloseddownfiveyearsago,soJonowhastogotoaschoolinArnwickwith2,000pupils.Ittakesanhourtogettherebybus.Thereisalotoftrafficandpollution.Newproblems.1.Thesmalllocalschoolisstillopen.2.ThenewschoolisclosetoJo’shome.3.Thelongerjourneyhasalotofthetrafficandpollution.closeddown.farfromTrueorfalse.FFTIttakes…togettherebybus.A.本地的B.异地的ItisclearthatArnwickneedsmoreschools,busesandhospitals.Itneedsfreshair,cleanwater,andbetterpublicservices.Italsoneedsmorepolicetoprotectitspeople.Buttodoallthesethings,itneedsmoremoney.Thenewneeds.Arnwickneedsmoreschools,busesand__________.Itneedsfreshair,cleanwater,andbetter__________________.Itneedsmore______toprotectpeople.Itneeds___________todoallthesethings.Fillintheblanks.hospitalspublicservicesmoremoneypoliceA.很难理解的B.显而易见的However,canmoneyhelpsolvealltheseproblems?Doweneedmorebigcitieslikethis?Infact,thisisjustastory.Butitdescribeswhatishappeningallovertheworld.Coulditbeyourtownsomeday?A.Thelessonwegotfromthestory.1.IsParkvillearealplace?2.Whatdoesthewriterwanttotellus?A.Populationincreaseisabigprobleminbigcities.B.Itcausesalotofproblems,suchasairpollution,rubbish,traffic...C.WeshouldprotectourEarth.D.A,BandCNo,itisjustastory.Coulditbeyourtown?4Completethepassagewiththecorrectformofthewordsinthebox.ManytownsandcitieshavethesameproblemsasArnwick.Peopleneedplacestolive,sothe(1)_________governmenthastobuildmore(2)___________.Peopleneedbetterbusandtrain(3)________.Theyalsoproducemore(4)____________,sothegovernmenthastomakemoreeffortstoprotectthecityagainst(5)__________.Aswesay,ahundredpeoplemakea(6)______________problems!（protect…against/from保护……免受……）flatlocalpollutionrubbishservicethousandlocalflatsservicesrubbishpollutionthousand与……一样采取更多地努力tryone’sbesttosthtrytodosthRemember•Toprotecttheenvironmentistoprotectourselves.•Weonlyhaveoneearth.ProblemsofArnwicke.g______________(太多的垃圾)1.Alotoftrafficand_________(污染)toomuchrubbishpollutionmorepolicebetterpublicservicesConclusion（总结）:2.NotenoughschoolsandhospitalsItneeds__________________.(更好的公共服务)3.Italsoneeds__________(更多警察)toprotectitspeople.ThegovernmenthastomakemoreeffortstoprotectthecityagainstpollutionWhatshouldtheydotosolvetheproblems?problemsTherebetoomuchtrafficTherebetoomuchrubbishinthestreetIt’sdifficulttogetcleanwaterandfreshairTherebe(not)enoughpoliceinthecityTherebe(not)enoughschoolsandhospitalsIt’sdifficulttofindjobsDiscussWorkingroupsTalkabouttheproblemsofourhometownsuggestionsWeshould…trytowalk,orridebikes.savewater.Don’tthrowrubbisheverywhere…Thegovernmentshouldbuildbetterpublicservices.…problemsTherebe…It’sdifficulttoTherebe(not)……suggestionsWeshould…ThegovernmentshouldWriteashortpassageabouttheproblemsinourcityandthewaytosolvetheproblem.