高一英语：Module4 Sandstorms in Asia课件外研版.ppt

period1 module4sandstormsinasiaintroductionreading vocabulary introduction 1 vocabulary 5m usethewordsinactivity1 page31tofilltheblank thisisa ithas fortenhoursandwasvery thewindis thesandhigharoundthehouse peopleare inthesandstorm sometimesthesandcan thewholebuilding sandstorm lasted frightening blowing frightened bury introduction 2 answering 5m answerthequestionswiththehelpfromactivity2 page31 1 wheredosandstormsbegin 2 whatcausesdeserts 3 howdoesthesandstormaffectdifferentplaces 4 whatdifferencesbetweensandstormsindifferentareas sandstormsbeginindesertareas desertsarecreatedbyclimatechanges anditisalsobecausepeoplecutdowntreesanddigupgrass sandstormsfromasiahaveblownacrossthepacificoceantoamerica theinlandregionhasmoresandstormsthantheonenearthesea reading vocabulary 1 pre reading 5m lookatthephoto answerthequestions answers thereisasandstormblowing they vewearinghoods masksandglassestoprotectthemselves itmovesveryslowly becauseitisnotcleartoseeeverythingontheroadandpeoplemusttakegreatcare 4 stayathome reading vocabulary 2 intensive reading 8m readthepassage andgetthemainideasofeachpart sandstormshavebeenamajordisasterformanyasiacountriesforalongtime thewindsinsandstormcansometimesbestrongenoughtomoveanddunes whenrenjiabaowasininnermongoliaheexperienceaterriblesandstormindesert sandstorminchinaappeartohaveincreasedinresentyearsasaresultof desertification cuttingdowntreesanddiggingupgrasscancausetheclimatetochangemakethelandbecomedesert trafficmovedveryslowlyasthethickdustmakesitdifficulttosee whatthegovernmentdotopreventthedesertcomingnear reading vocabulary 3 exercise 5m finishtheexerciseatactivity2 page33 answers cycle v expert process citizen dust survive forecast situation reading vocabulary 4 exercise 5m finishtheexerciseatactivity3 page33 answers bbaa reading vocabulary 5 exercise 6m finishthetheexerciseatactivity4 page13 answers preventyou from seeingthesun strongenoughtomovesanddunes 2 heexperiencedaterriblesandstorm 3 becauseofdesertification 4 causedesertsandsand stormstoincrease 5 thethickdustmakesitdifficulttosee thedriverscannotseeclearly 6 preventthedesertcomingnearer homework collectmoreinformationoninternetaboutoneoftheproblemsthatcausedbysandstorm period2 module4sandstormsinasiagrammar1culturecorner grammar1 1 observation 3m i mgladtomeetyou sheinvitedmetoattendthemeeting theboyisoldenoughtogotoschool to 动词原形表示主动 grammar1 2 observation 3m therewasnothingtobedone i dliketobetoldwhat sgoingon nothingisallowedtobetakenoutofthereadingroom tobe 动词的过去分词表示被动 不定式一般式所表示的动作通常与谓语所表示的动作或状态同时发生 或在它之后发生 grammar1 3 observation 3m tobecyclinginasandstormisfrightening theypretendedtobeworkinghardwhentheirbosspassedthem tobe 动词ing 不定式进行式表示动作正在进行 与谓语动词表示的动作同时发生 grammar1 4 observation 3m i mtheonlypersoninmyfamilytohavebeeninasandstorm 2 heisnotlikelytohavegotmyletter tohave 动词的过去分词 grammar1 5 observation 3m tohavebeencaughtinasandstormisaterribleexperience 2 theroomwassaidtohavebeencleaned to havebeen 过去分词 不定式完成式所表示的动作在谓语动词所表示的动作之前发生 grammar1 6 exercise 5m finishtheexerciseatactivity2 page34 answers itisdangeroustobetravelingduringasandstorm expertshopetolearnmoreaboutthemovementofthunderstorms weweretoldnottoleavethehouse theworkonthehouseneedstobecompleted thework bytheendoftheweek mosthousesseemtohavebeendestroyedbythestorm grammar1 7 exercise 5m finishtheexerciseatactivity3 p24 answers itisfrighteningtobeworkingintheroadinasandstorm ihopeireachhomesoon expertshopetolearnmoreaboutthemovementofsandstorms i dliketobetoldaboutthesituationbeforenow theworkneedstobecompletedbytheendoftheweek myfatherwasoutofthecitywhenthesandstormcame hewasverygladtohavemissedit thebuildinghastobefinishedbytheendoftheyear toseearealsandstormwasveryfrightening grammar1 8 correction 5m correctthemistakesinthesesentences therearestillalottohavebedoneabouttraffic weshouldtorecyclerubbish notburnit weneeddevelopbetterpublictransportincities thewindisstrongenoughblowthesandacrossthepacificocean 5 somecountiesaretryingsavetheforests culturecorner 1 reading 8m readthepassage thenanswerthefollowingquestions 1 howdocountriesineuropetrytoimprovetheenvironment 2 whatdoesthegreenmovementdo 3 whatelseshallwedotoimprovetheenvironment homework exchangeyourideaaboutthegrammarwehavelearnttoday finishtherelatedexercisesonwb period3 module4sandstormsinasialistening vocabularygrammar2everydayenglish listening vocabulary 1 vocabulary 5m lookatthepictures andseewhatwordsyouwillthinkof pollution environment atmosphere listening vocabulary 2 exercise 3m finishtheexerciseatactivity1 page35 answers atmospheredamagechemicalenvironmentmeltrecyclecarbondioxidethepolesgarbagepollution listening vocabulary 3 numbering 4m listentothetapeandfinishactivity2 thentalkabouttherelationshipbetweenthem answers edcba listening vocabulary 4 answering 3m listentothetape thenfinishtheexerciseatactivity3 page35 answers theclimatenewyorkandshanghai becausepollutionisstoppingthesun sheatleavingtheatmosphere carbondioxidefromcars thereislessoxygenandmorecarbondioxideintheatmosphere 6 optimistic listening vocabulary 5 extra exercises 15m listentothetape thenfilltheblank int david whatdoyouseeasthemainproblemswiththe d u well themost problemofallisthe theworld sclimateseemstobegettingwarmer int we veseen ofthat haven twe summers winters thatkindofthing environment inanutshell urgent climate alotofevidence hotter warmer listening vocabulary 5 extra exercises 15m listentothetape thenfilltheblank d u yes wehave also scientistshavefoundthattheiceatthepolesisbeginningto int we veheardthattoo isthatreallyhappening d u yes i mafraiditis ad inthefuture theicemaymelt thenit spossiblethattheseacouldriseand likenewyorkandshanghaicoulddisappearunderwater melt atsometime completely coastalcities listening vocabulary 5 extra exerciseslistentothetape thenfilltheblank john itsoundsvery d u icouldn tagreewithyoumore it s int canyouexplainwhytheclimate sgettingwarmer d u well i lldomybest it s that stheproblem gasesfromcarsenterthe and thesun sheatfrom theatmosphere andfactories chemicalsthatdothesamething so theclimateisgettingwarmer frightening scary pollution atmosphere stop leaving giveout asaresult listening vocabulary 5 extra exerciseslistentothetape thenfilltheblank john int from carbondioxidefromcarsisamajorproblem d u you reabsolutelyright carbondioxideisthegasthatdoesmost totheatmosphere butwehaveaproblemwithtreestoo whatiunderstand damage listening vocabulary 5 extra exerciseslistentothetape thenfilltheblank yousee trees oxygenand carbondioxide sothey reveryusefulbecausethey thecarbondioxide int iknowwhatyou regoingtosay we re allthetrees d u yes wecutthemdownbecauseweneedthelandandbecauseweusethewoodforpaperand thatleavesmorecarbondioxideintheatmosphere giveout takein useup cutting down furniture listening vocabulary 5 extra exerciseslistentothetape thenfilltheblank int it saterrible d u yes andanotherproblemis thatweproduce weburnalotofgarbage andonceagain thegasespollutetheatmosphere thatsituationcouldn tbeworse really situation allthegarbage listening vocabulary 5 extra exerciseslistentothetape thenfilltheblank int weshould garbage notburnit d u ofcourseweshould int it sstrange weknowallthis andyetwedo it ican thelpbutfeelvery d u yes well itis butgovernmentsarebeginningtodosomethingaboutit idon tthinkit stoolate recycle nothingbuttalkabout concerned worrying grammar2 1 exercises 4m finishtheexercisesatactivity1 page36 abandctheinfinitivewithout to answers grammar2 2 observation 3m finishthefollowingexercises 1 iwaswatchinganinterestingtvprogramabouthowtomakedinnerslastnightwhenelectricitywasout andicouldn t tothebed a butgoingb helpbuttogoc helpgoingd choosebutgo2 inaheavyrain robertfellillandcouldn tbut foraleave a caught toaskb catching askc catching toaskd caught ask cannotbut v 动词原形 dobut v 动词原形 cannothelp choosebut v 动词原形 grammar2 3 observation 3m finishthefollowingexercises 1 hedoesnothingbut talk 2 themancoulddonothingbut wait 3 wehavenochoicebut wait 4 theywantnothingbut succeed howdidyouspendyourweekend joe ididn tfindanythinginterestingforme somewashinginsteadofmymother a butdidb butdoc butdoingd buttodo talk wait towait tosucceed 如果主动词是do的任一形式的话 but后面就省略to 有do就没to everydayenglish 1 exercise 5m babaa answers homework gotothelibraryorsurftheinternettofindsomeinformationabouttheenvironmentalwearefacingtoday thenmakeapresentationtomorrow period4 module4sandstormsinasiafunctionspeakingwriting function 1 matching 5m agreements disagreements icouldn tagreewithyoumore ithinkyou reabsolutelyright idisagreewithyouall iamafraidicannotagreewithyou idon tthinkso function 2 exercise 4m filltheblankwiththephraseswelearntjustnow a weneedtoplantmoretrees b 2 thetrafficinthiscityjustdoesn tmove 3 a peopledon tcareenoughabouttheenvironment b 4 ican tseeanything there ssandeverywhere icouldn tagreewithyoumore ithinkyou reabsolutelyright itcouldn tbeworse it sabsolutelyhopeless icouldn tagreewithyoumore ithinkyou reabsolutelyright itcouldn tbeworse it sabsolutelyhopeless speaking1 1 description 6m howdoyoudescribeaterribleexperience somepeoplemustputonamaskandcycledtoworkinthesandstorm whatdotheyseeandhowdotheyfeelaboutthesandstorm renjiabao terrible becaughtin nothingtobedone survive disappear beijingcitizens wakeupto strongwinds coverthecityinathick brown yellowdust moveslowly huangxiaowei cyclinginasandstorm frightening strongwinds difficulttobreathe makemeill wearamask speaking1 2 role play 5m tworeporters 1 askcitizensquestionsabouttheirexperienceandfeelings 2 askexpertsaboutthecause thedangerandthemeasures groupone citizens experienceandfeelings grouptwo experts cause dangerandmeasures note moreinterestingquestionsarewelcome speaking2 1 discussion 5ms doyouknowtheycanpollutetheenvironment whatsolutionswillyoutakeifyouarethechairmanofthegreenmovement wayi wayii thinkoftenthingsweneedtodotoimprovetheenvironmentandsaywhy writethemdown usethesestructures weneedtodosthwemustdosthweshoulddosthe g weneedtoplantmoretrees writing 1 discussion 5m ifyouaretowritethearticledescribingoneenvironmentalproblem howmanypartswillyouincludeinit whatwillyouwriteineachpart introduction causes results people sattitude measures conclusion writing 2 peercheckingandrewriting 15m readyourwritingtoyourpartner checkandrewriteyourwritingaccordingtothefollowing thenshareitwiththewholeclass areyouclearwhathappen 4wandh doyouknowthewriter sattitudeandemotion arethereanygoodconnectingwordsorphrases arethereanygoodphrasesorsentences arethereanyspellingmistakes homework workingingroup trytomakeapostcardthatencouragespeopletoprotecttheenvironment languagedatebank languagepointsforreading languagedatebank sandstormshavebeenamajordisasterformanyasiancountriesforcenturies major 主要的 重大的minor 次要的majority 多数 大部分 n minority 少数民族idon tthinkthatisamajorproblem maryplaysamajorroleinthegame imajorsinenglishintheuniversity vi主修 专攻 languagedatebank 2 amasscampaignhasbeenstartedtohelpsolveit amasscampaign 大规模的运动campaign 运动ananti smokingcampaignanadvertisingcampaign我们准备开展一场反对污染环境