Module 3 The Violence of Nature 教学设计3优质公开课外研版必修3精品.docx
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Module3TheViolenceofNature教学设计3优质公开课外研版必修3精品
Module3TheViolenceofNature教学设计3
TeachingAims:
1.Getthegeneralinformationabouttheviolenceofnature.
2.UsingtheAttributiveClausetoexplainwords.
3.Improvethestudents’abilitytogivedefinitionsofwords.
4.Knowthecommonenemiesofourhumanbeing–naturaldisastersandthewaysofsurviving.
5.Tograsptheusageofthepastperfectpassiveandindirectspeech.
6.Fullyrealizethecharacteristicsofdifferentnaturaldisastersandthedangertheycaused，improvetheconfidenceofovercomingthem，andtrytomakecontributionstothedevelopmentofthewholesociety.
7.ToencouragetheSstobeactiveandcooperativeintheclass
8.Understandthenaturaldisastersofdifferentareaandmulti-formintensityofallpartsoftheworld
9.Tostrengthentheirconfidenceoflearningwellinordertomakeabetterworldforournextgeneration.
10.Toletthemknowthewaysofkeepingthemsafewhensomenaturaldisastersoccur.
DifficultiesandImportance:
1.Learnhowtodefinitewords，usingtheAttributiveClause
2.Howtochangethedirectspeechintotheindirectones.
3.Improvethestudent’sabilityofgraspingthegeneralideaofthepassage.
TeachingMethod:
1.Task-basedmethodology
2.CommunicativeApproach
TeachingTime:
Fiveperiods:
Period1vocabularyandspeaking，FunctionGivingadefinition
Period2ReadingandVocabulary
Period3Grammar1Thepastperfectpassive，ListeningandVocabulary
Period4Grammar2Indirectspeech，Speaking
Period5Culturalcorner，EverydayEnglishandWriting
TeachingProcedures:
PeriodOne
Step1Warmingup
Lookatthepictureandanswerthefollowingquestions.
Q1.Haveyoueverheardofthetsunamiin2004
orexperiencedtheWenchuanearthquakein2008？
Q2.Whenandwheredidithappen？
Q3.Whatkindofdamagediditcause？
Q4.Canyoulistsomeofothernaturaldisasters？
Q5.Tsunamisarenaturaloccurrences.Canhuman
beingsstopthem？
Suggestedanswers:
Q1.Yes.
Q2.Attheendof2004，amassiveearthquakesenttsunami
intoIndianOceancoastline.Manycountries，regions，
villagesandpeoplesufferedfromit.
OnMay12th，2008，adevastating/massiveearthquake
struck/fellontheareaofWenchuaninSichuanProvince.
Q3.SriLanka，Indonesia，Thailand，India，MalaysiaandEast
Africaweredestroyedbythemonsterwaves，causing
millionsofdeaths.
Itcausedover70，000peopledead，morethan400，000peopleinjuredormissing，andlaywastetolargeareas.Ittookthelivesofmorethan69，000，causedextensivedamageindozensoftownsandcities，anddisplacedmillionsfromtheirhomes.
Q4.volcano，Flood，Fire，drought，landslide/snowslide，earthquake，tornado（龙卷风），hurricaneandsoon.
Q5.No.TsunamisareanaturaloccurrencerelatedtotheprocessesthatshapetheEarth'ssurface—earthquakes，volcanoes，andlandslides.TheseprocessesaredrivenbytheheatescapingfromtheEarthandgravity，andpeoplecannotcontroltheseunderlyingforces.
Step2VocabularyLearning
Matchthewordsintheboxwiththeirdefinitions.
Floodhurricanelightningthunderstormtornado
1.alotofwaterinanareawhichisusuallydry
2.averystrongwindorstorm
3.alotofrainfallingquickly，withloudnoisesandflashesoflight
4.theflashoflightwhichhappensduringathunderstorm
5.acolumnofairthatturnsveryquickly.
Keys:
Afloodisalotofwaterinanareawhichisusuallydry.
Ahurricaneisaverystrongwindandstorm.
Lightningistheflashoflightwhichoccursduringathunderstorm.*X*X*K]
Athunderstormisalotofrainfallingquickly，withloudnoisesandflashesoflight.
Atornadoisacolumnofairthatturnsveryquickly.
Step3Function
Trytofindthecommoncharacteristicofthesentencesabove.
Suggestedanswers:
Eachsentencesgivesadefinitionofaword.
TheAttributiveClauseappearsineachsentence.
Whenwegiveadefinitionofaword，theAttributiveClauseisusuallynecessaryandhopeful.
We’dbetterlearntousethestructure“AisBthat/which”
Step4Practice
Givedefinitionsofthewordsfollowingthepattern“AisBthat/which”.
Anearthquakeavolcaniceruptionaplanecrash
Suggestedanswers:
1.Anearthquakehappenswhentheearthshakesbecauseofmovementunderground.
2.Avolcaniceruptionisthatlavaandashcomingoutofavolcano.
3.Aplanecrashisthataplanestoppingflyingandcrashingintotheearth.
Step5Discussions
1.Whichkindofthesenaturaldisastershaveeverexperienced？
Canyoudescribeit？
2.Haveyoueverreadanewsstoryaboutoneoftheevents？
Canyoudescribeit？
3.Doyouknowanythingabouttheevents？
Forexample，whatcausesthem？
Step6Homework
1.SurftheInternetinordertohaveabetterunderstandingofnaturaldisasters.
2.PreviewthepassageinReadingandVocabulary.
PeriodTwo
Step1Pre-reading
ReadabouttheGulfSteamandcheckthemeaningofthewords:
1.Whatisacurrent？
（a）Akindofelectricity（b）Amovementofwater（c）Akindofwind
2.Whatkindofthingsflow？
（a）Water（b）Time（c）Money
3.Iftwoplacesareonthesamelatitude，theyareonthesameline_____（a）east/west（b）north/south
Suggestedanswers:
b.a.a
Step2While-reading
A.Skimming
Readthepassagequicklyandsilently.Findthewordsandexpressionsinthepassagesandmatchthemwiththedefinition.
burydisasterfeatherfuroccurtropical
1.youcanseethisonananimal__________
2.describingthehottestpartsoftheearth，northandsouthoftheequator__________
3.aterribleevent_________
4.youcanseetheseonabird_________
5.toplaceinthegroundortomb___________
6.tohappen__________
Suggestedanswers:
1.fur2.tropical3.disaster4.feather5.bury6.occur
B.Detailed-reading
Readthepassagecarefullyandanswerthefollowingquestions.
1.Howstrongaretornadowinds？
Morethan400km/h.
2.Whatcanhappentofurniturewhenahouseisdestroyedbyatornado？
Itstayswhereitwas.
3.HowmanytornadoesarethereintheUSeveryyear？
About800.
4.Howmanypeoplediedintheworsttornadoofalltime？
Morethan700.
5.Whathappensatseaduringahurricane？
Ithashugewaves.
6.Whenwastheworsthurricaneofalltime？
8thSeptember，1900.
7.WastheactorCharlesCoghlandkilledinit？
No，hewasn’t.
8.Whathappenedtohimafterthehurricane？
HiscoffinwasdroppedintheseabyahurricaneandcarriedtoCanadabytheGulfStream.
Step3Post-reading
Readthepassageagainandfillintheformwithsuitablewords.
Tornado
Hurricane
Definition
Arotatingcolumnofairfromathunderstormtotheground.
Strongtropicalstorm.
Times
800intheUSeachyear
6Atlantichurricaneseachyear
Place
FromTexasinthesoutheasttoSouthDakotainthenorth
OccurinthesouthernAtlanticOcean，theCaribbeanSeaandtheGulfofMexico
Phenomena
Havewindsofmorethan400kilometersperhour
Violentwindsof120kilometersperhourormore，
Badresults
Pickupcars，trainsandevenhousesandputthemdowninthenextstreet；takethefurandfeathersoff；destroyhousesbutleavethefurniturewhereitwas
Causehugewaves，heavyrainandfloods
Theworst
example
Occurredin1925
Occurredonthe8thSeptember1900inGalveston，Texas.
Step4LanguageExplanations
1．AlmostallofthemoccurintheUS，intheareafromTexasinthesoutheasttoSouthDakotainthenorth.
occur:
此处意为“发生”，不及物动词，没有被动语态。
如：
About400earthquakesoccurworldwideeveryday，andmorethanahundredthousandinayear.
【辨析】：
happen，occur，takeplace
happen：
多用于偶发事情。
happentodosth意为“碰巧/恰巧”；happentosb意为“…发生在某人身上”。
Doyouhappentoknowhistelephonenumber？
Ifanythinghappenstoyou，tellmeatonce.
occur：
多指意外事故、自然灾害的发生，指“偶然性”时比happen弱。
sthoccurtosb“突然想到…”。
TheterribletrafficaccidentoccurredontheNo318highwayinthemorning.
Thisideasuddenlyoccurredtome.
takeplace：
不带有“偶然”之意，常指经过安排的事情的发生。
TheMay4thMovementtookplacein1919.
2．Thereareviolentwindsof120kmsperhourormore，whichcausehugewaves，heavyrainandfloods.
cause：
vt.此处意为“导致、引起”，后接名词、代词作宾语，也可接不定式作复合宾语，还可接双宾语。
Whatcausedhisillness？
Theoldcarhascausedmealotoftrouble.
cause：
n.“原因，起因”，后可接of短语或不定式。
Thecauseoftheaccidentwascarelessness.
【辨析】：
cause:
强调导致某种结果的原因，即指事物发生的直接原因。
Theheavyrainwasthecauseoftheflood.
reason:
作名词，意为“理由，原因”，着重指在逻辑推理上引出的结论的原因，其后介词多用for。
如：
Hehasnogoodreasonfordoingthat.
注意：
cause后不接why引导的定语从句，而reason后则可。
如：
Thereasonwhyhediedyoungwasthathedidn’tpayattentiontohishealth.
3．Theycandestroyhouses，butleavethefurnitureinsideexactlywhereitwas.（Page23）
**destroy：
vt.在此处意为“破坏，毁坏”。
Thebuildingwascompletelydestroyedbythebigfire.
【辨析】：
destroy：
指通过某种有力的或粗暴的手段使之毁灭或无用，一般很难修复。
如：
Allhishopesweredestroyedbyherletterofrefusal.
damage：
指“损害，损失”，损坏后价值或效率降低，一般是部分性的，还能修复，多用于无生命名词。
Theearthquakedamagedseveralbuildings.
injure：
多指意外的伤害，在事故中受伤，大多造成容颜、功能的损害等。
如：
Oneoftheplayersinjuredhiskneesandwascarriedoff.
**leave：
此处作“使……处于某状态”讲，宾补可以是介词短语、形容词、分词等。
如：
Leavethedooropen，please.Don’tleaveherwaitingoutsideintherain.
leavesb.todosth.：
意为“交给（委托）某人干某事”，如：
Shewillleavemetolookafterherbaby.他要委托我照看她的孩子。
4．Tornadoescanpickupcars，trainsandevenhousesandputthemdowninthenextstreet－oreveninthenexttown.（Page23）
**pickup：
在此意为“卷起、掀起”。
Thewindfromnorthwestpickedupdustandleavesontheground.
【拓展】：
pickup的常见意思还有：
1.用车去接某人。
如：
I’llpickyouuponthecornerofthestreetatthreeo’clock.
2.偶然获得，学会（知识、语言等）。
如：
IpickedupFrenchwhenIlivedinFrance.
3.振作起精神；恢复健康。
如：
Pickupourcourageandwewillsucceedatlast.
**putdown在此意为“放下”。
ThePLAmenorderedtheenemiesto
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