Sandstorms-in-Asia-阅读课经典课例.ppt

WeatherForecast SandstormsinAsiaReading TeachingObjectives 教学目标 1 KnowledgeObjective Togetageneralunderstandingofthetext 2 AbilityObjective Tomastersomereadingskillsandusethenewwordsandsentencestructures 3 EmotionandValues Toarouse 激发 anawareness 意识 inprotectingourenvironment Task1 ALiveInterview 现场采访 Requirements 1 Asaudience weshouldbegoodlisteners 2 Asfortheperformers Ihopeyouareabletospeakclearlyandloudly AnInterview RenJianbofromInnerMongolia HuangXiaomei AcitizenfromZibo Expert MissZhuang apublicservantfromBeijingGovernment Questions 1 Accordingtotheinterview whohasexperiencedsandstorms 2 Accordingtotheexperts whatshouldwedotopreventsandstorms Task2 FastReading Readthetextquicklyandfindthemainideaofeachparagraph Matchthemainideawitheachparagraph Para 1a thedescriptionofsandstormsPara 2b thecausesofsandstormsPara 3c amajordisasterinAsiaPara 4d theeffectsofsandstormsPara 5e thegovernment smeasuresPara 6f theforecastandsuggestions cabdfe CarefulReading Readthetextcarefullyandchoosethecorrectanswers 1 Sandstormsarestrongwindscarrying throughtheair A dirtandmudB rainandheatC sandanddustD cloudandsnow 2 Whatdotheexpertsadvisepeopletodowhenasandstormarrivesinthecity A Don tgooutB Don twearmasks C Don tgotoworkasusual D Don tridebicycles 3 Thefactorsthatcauselandtobedesertare cuttingdowntreesB diggingupgrassC climatechangesD alloftheabove 4 Fromthelastparagraph weknow thegovernmentistakingmeasurestopreventsandstorms B thedistancebetweenthedesertandthecenterofBeijingisonly250kilometers C morethan30milliontreeshavebeenplantedinBeijing D thegovernmentwon tplanttreesanymoreinthenextfiveyears Task3 Fillintheblanks Sandstormshavebeenamajor formanyAsiancountriesforcenturies Sandstormsarestrong drywindsthatcarrysand Sandstormsareincreasingnowadaysasaresultof Thisisaprocessthathappenswhenlandbecomesdesertbecauseofclimatechangesandbecausepeople treesanddigupgrass Whensandstorms Beijing citizenswakeuptoanorangeskyandstrongwinds Moreover thetrafficmovesslowly Thestrengthofitsometimes people soexpertsadvisepeoplenottogoout Ifwehaveto we dbetter amask Topreventitcomingnearer thegovernmentisplantingtrees disaster desertification cutdown affect surprises wear Summary TheStructureoftheText 1 WhatistheprobleminAsia 2 Whysandstormsoftenaffecttheseareas 3 Whataretheeffectsofsandstorms 4 Howshouldwedotopreventsandstorms What Why How Thistextisagoodexampleforyoutoimitate Task4Retelling复述 沙尘暴一直是许多亚洲国家面临的主要灾难 Sandstormshavebeena 沙尘暴是夹带沙尘的强烈而干燥的风 Sandstorms windsthat Step1 Problem Step2 Causes 由于沙漠化 沙尘暴近年来有增多趋势 Sandstormsareincreasingnowadays 由于气候变化 人们砍伐树木挖草 土地就变成了沙漠 Landbecomesdesertbecauseof andbecause Step3 EffectsandMeasures 当沙尘暴侵袭北京时 人们醒来就看到昏黄的天空 Whensandstorms citizenswakeupto 此外 车辆也开得很慢 Moreover 因此专家建议人们不要外出 soexperts 为阻止沙尘暴的逼近 政府计划多种树 Topreventitcomingnearer thegovernment Task5 GroupWork TreePlantingDayiscoming Designaposterthatencouragespeopletolookaftertheenvironment Firstly thinkaboutaheadlineorslogan 标语 foryo