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数学高考总复习人教A版·(理)第八模块平面解析几何数学高考总复习人教A版·(理)第八模块平面解析几何Module4SandstormsinAsia数学高考总复习人教A版·(理)第八模块平面解析几何Ⅰ.Pre-readingEnjoyashortvideothenaskthestudentstoanswerthesequestions.Beforewatchingthevideo,pleaselookatthefollowingquestions.数学高考总复习人教A版·(理)第八模块平面解析几何Answerthesequestions（1）Whatishappening?(2)Whatisthecyclistwearingandwhy?(3)Whatdoyouthinkhappenstotrafficinthissituation?Why(4)Ifyouwereaweatherexpert,whatwouldyouadvisepeopletodointhissituation?数学高考总复习人教A版·(理)第八模块平面解析几何Avideoaboutaviolenceofnature数学高考总复习人教A版·(理)第八模块平面解析几何数学高考总复习人教A版·(理)第八模块平面解析几何Watchthevideosandstorm数学高考总复习人教A版·(理)第八模块平面解析几何Ⅱ.Pre-readingThepassageisaboutsandstormsinAsia.Lookatthetitleandpictureinthetext.Canyoupredictwhatthepassagewilltellus?数学高考总复习人教A版·(理)第八模块平面解析几何Ⅲ.While-reading1.ThepassagestructureshouldbeA:①B.①②C.①②③④⑤③④⑤②⑥⑥③④⑤⑥（A）数学高考总复习人教A版·(理)第八模块平面解析几何2.Readthroughthepassageandthenmatcheachpartwithitsmainidea.PartOneA:Sandstorms---amajordisasterformanyAsiancountries.PartTwoB:thegovernmentisplantingtreestopreventsandstormscomingnearer.PartThreeC:thedescription,places,causesandeffectsofsandstormsaswellasweatherexperts’adviceonsandstorms.数学高考总复习人教A版·(理)第八模块平面解析几何PartTwoScanningDecidewhetherthefollowingstatementsaretrueorfalse.1.NorthwestChinaisthesandstormcenterinCentralAsia.2.Sandstormsbeginindesertareas.(F)(T)数学高考总复习人教A版·(理)第八模块平面解析几何3.SandstormsinChinaappeartohavedecreasedinrecentyears.4.Desertificationisonlybecausepeoplecutdowntreesanddigupgrass.5.TheChineseCentralWeatherStationcan’tforecastasandstormsomeweeksbeforeitarrivesinBeijing.6.Thedesertis250kilometersawaytothewestofBeijing.Sothereisnoneedtotakesomemeasures.(F)(F)(F)(F)数学高考总复习人教A版·(理)第八模块平面解析几何PartThreecomingupwithyourquestion.Eachgroupshouldraiseaquestionbyyourselvesandletothergroupsanswerandyouwillbethejudges.数学高考总复习人教A版·(理)第八模块平面解析几何Ⅳ.Post-readingRetellthetextbyfillingintheblanks.Sandstormsarestrong,drywindsthatcarry______.Theyareoften____thickthatyoucannotseethesun,andthewindissometimesstrong______tomovesand______.sandsoenoughdunes数学高考总复习人教A版·(理)第八模块平面解析几何NorthwestChinais_____ofthesandstormcentreinCentralAsia.Sandstormsbeginin______areas.Desertificationisa_______thathappenswhenlandbecomesdesertbecauseof______changesandbecausepeople___________treesand__________grass.Sandstormssometimes_____Beijing.Citizens________________anorangeskyandstrongwindsthat_______thecityinathick,brown-yellow______.partdesertprocessclimatecutdowndigupaffectwakeuptocoverdust数学高考总复习人教A版·(理)第八模块平面解析几何TheChineseCentralWeatherStationcan______asandstormsomeweeksbeforeitarrivesinBeijing,butthe_______ofthestormsometimes________people.Thedesertisonly250kilometersaway______thewestofBeijing.Inorderto______itcomingnearer,the_______hasplantedmorethan30billiontreesandplansto________plantingforthenextfiveyears.forecaststrengthsurprisestopreventgovernmentcontinue数学高考总复习人教A版·(理)第八模块平面解析几何Ⅴ.PairWorkWorkinpairstoprepareaninterview.oneofthetwopartnersactsasaninterviewerfromCCTV-9,andtheotherhasexperienceinthesandstorm.YoucanstartlikethisA:Excuseme,I’mthereporterfromCCTV,andcouldyousparemeafewminutes?I’dliketoaskyouseveralquestionsonsandstorms.B:Absolutely.Goahead.A:……?B:……数学高考总复习人教A版·(理)第八模块平面解析几何Ⅵ.GroupWork:DiscussionAsweallknow,ourschoolwasalsostruckbysandstormsandasaseniorhighstudent,whatshouldwedotopreventsandstorms?Nowdiscussitinyourgroupandpresentittous.数学高考总复习人教A版·(理)第八模块平面解析几何Ⅶ.SummaryWhathaveyoulearntfromthispassage?数学高考总复习人教A版·(理)第八模块平面解析几何Ⅷ.HomeworkDesigningaposterthatencouragespeopletolookaftertheenvironment.Structureofaposter:Part1:HeadingPart2:ApicturePart3:Moreinformation数学高考总复习人教A版·(理)第八模块平面解析几何