外研版必修三英语M3第三单元教案.docx
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外研版必修三英语M3第三单元教案
Period1Introduction
Step1、Warmingup
Lookatthepictureandanswerthefollowingquestions、
Q1、Haveyoueverheardofthetsunamiin2004?
Q2、Whenandwheredidithappen?
Q3、Whatkindofdamagediditcause?
Q4、Canyoulistsomeofothernaturaldisasters?
Q5、Tsunamisarenaturaloccurrences、Canhuman
beingsstopthem?
Suggestedanswers:
Q1、Yes、
Q2、Attheendof2004,amassiveearthquakesenttsunamismashingintoIndianOceancoastline、Manyheavilypopulatedareasdisastersfromit、
Q3、SriLanka,Indonesia,Thailand,India,MalaysiaandEastAfricadestroyedbythemonsterwaves,causingmillionsofdeaths、
Q4、Flood,Fire,drought,landslide,earthquake,tornado,hurricaneandsoon、
Q5、No、TsunamisareanaturaloccurrencerelatedtotheprocessesthatshapetheEarth'ssurface—earthquakes,volcanoes,andlandslides、TheseprocessesaredrivenbytheheatescapingfromtheEarthandgravity,andpeoplecannotcontroltheseunderlyingforces、
Step2、VocabularyLearning
Matchthewordsintheboxwiththeirdefinitions、
Floodhurricanelightningthunderstormtornado
1.alotofwaterinanareawhichisusuallydry
2.averystrongwindorstorm
3.alotofrainfallingquickly,withloudnoisesandflashesoflight
4.theflashoflightwhichhappensduringathunderstorm
5.acolumnofairthatturnsveryquickly、
Suggestedanswers:
Afloodisalotofwaterinanareawhichisusuallydry、
Ahurricaneisaverystrongwindandstorm、
Lightningistheflashoflightwhichoccursduringathunderstorm、
Athunderstormisalotofrainfallingquickly,withloudnoisesandflashesoflight、
Atornadoisacolumnofairthatturnsveryquickly、
Step3Function
Trytofindthemoncharacteristicofthesentencesabove、
Suggestedanswers:
ØEachsentencesgivesadefinitionofaword、
ØTheAttributiveClauseappearsineachsentence、
ØWhenwegiveadefinitionofaword,theAttributiveClauseisusuallynecessaryandhopeful、We’dbetterlearntousethestructure“AisBthat/which”
Step4Practice
Givedefinitionsofthewordsfollowingthepattern“AisBthat/which”、
Anearthquakeavolcaniceruptionaplanecrash
Suggestedanswers:
1.Anearthquakehappenswhentheearthshakesbecauseofmovementunderground、
2.Avolcaniceruptionisthatlavaandashingoutofavolcano、
3.Aplanecrashisthataplanestoppingflyingandcrashingintotheearth、
Step5Discussions
4.Whichkindofthesenaturaldisastershaveeverexperienced?
Canyoudescribeit?
5.Haveyoueverreadanewsstoryaboutoneoftheevents?
Canyoudescribeit?
6.Doyouknowanythingabouttheevents?
Forexample,whatcausesthem?
Homework:
1.SurftheInternetinordertohaveabetterunderstandingofnaturaldisasters、
2.PreviewthepassageinReadingandVocabulary、
Blackboarddesign:
Module3TheViolenceofNature
Period1Introduction
Giveadescriptionofathunderstormyouhaveexperienced、
floodhurricanelightningthunderstormtornado
1）atnoononeday,windspeededup、
2）thelightninginthesky、
3）therainpoureddown、
4）waterfloweddowntheroad、
5）theriverwasfilledwithwater、
6）thetrafficwashalted、
earthquaketornadomud-rockflowvolcanodroughtlightninghurricanethunderstorm
Period2ReadingandVocabulary
Step1、Leading-in
MatchupthephotoswiththedescriptionsinActivity1onpage2、
Step2、WhileReading
I、Fastreading
Readthepassagequicklyandanswerthequestion:
Whichcountriesdothefourcitiesmentionedinthepassagebelongto?
Parisbelongsto________、
Barcelonabelongsto________、
Florencebelongsto________、
Athensbelongsto_________、
II、Intensivereading
1、Readthepassagecarefullyandfinishanswerthequestions、
（1）Whichofthecitiesarecapitalcities?
（2）Whichoneissituatedonthecoast?
（3）Whichisfamousforitsplacestoeat?
（4）、Whichonesareorwereimportantcitiesforwritersandartists?
（5）Whichwastheworld’sgreatestcityalongtimeago?
2、ReadthepassagecarefullyandfinishActivity4、
（1）TheEiffelTowerisatallbuildinginFrance、
（2）TherearealotofrestaurantsandcafesinParis、
（3）BarcelonaisthecapitalofSpain、
（4）TheChurchoftheSagradaFamiliawasbuiltin1926、
（5）TheartisticmovementcalledtheRenaissancebeganinFlorence、
（6）TheUffiziPalaceisafamoushotelinFlorence、
（7）Alongtimeago,Athenswastheworld’smostpowerfulcity、
（8）TherewerealotofgoodwritersinancientAthens、
Suggestedanswers:
TTFFTFTT
3.
ancientarchitectgallerylandmarklocatesculpturewriter
Matchthewordsintheboxwiththeirdefinitions、
（1）someonewhodesignsbuildings_____________
（2）tobeinacertainplace、_____________
（3）somethingthatiseasytorecognize,suchasabuilding_____________
（4）someonewhoproducesnovelsorpoems_____________
（5）alargebuildingwherepeoplecanseefamouspiecesofart_____________
（6）theartofmakingthingsoutofstoneandwood,etc_____________
（7）ofatimelongago_____________
III、Postreading-Discussion
1Whatdidyouknowaboutthesecitiesbeforeyoureadthetext?
2Whatnewinformationdidyoulearn?
3Whichofthemwouldyoumostliketovisit?
StepIVSummary
Todaywehavelearnt、、、、、、、
StepVHomework
CollectmoreinformationonInternetaboutoneofthecitiesfromtheGreatEuropeancities、
Examples:
1Howmanypeoplelivethere?
2Whatkindofsportsdotheylike?
3What’stheirfavoritefood?
4Whatabouttheclimate?
5What’rethegeographicalfeatures?
Blackboarddesign:
Module3TheViolenceofNature
ReadingandVocabulary
“Ifweunexpectedlymeetwithnaturaldisasters,whatcanwedotoprotectourselvesandothers?
”
ancient
architect
gallery
landmark
locate
sculpture
writer
Period3LanguageExplanations
Step1
【词条1】occur
【课文原句】AlmostallofthemoccurintheUS,intheareafromTexasinthesoutheasttoSouthDakotainthenorth、（Page23）
【点拨】occur此处意为“发生”,不及物动词,没有被动语态。
如:
About400earthquakesoccurworldwideeveryday,andmorethanahundredthousandinayear、
【拓展】happen,occur,takeplace辨析
1、happen多用于偶然事情得发生,后面可跟happentodosth意为“碰巧,恰巧”;happentosb意为“……发生在某人身上”。
如:
Doyouhappentoknowhistelephonenumber?
Ifanythinghappenstoyou,tellmeatonce、
2、occur多指意外事故、自然灾害得发生,虽也指“偶然性”,但程度比happen弱。
Occur得常见搭配还有:
sthoccurtosb意为“突然想到……”。
如:
TheterribletrafficaccidentoccurredontheNo318highwayinthemorning、
Thisideasuddenlyoccurredtome、
3、takeplace不带有“偶然”之意,常指经过安排得事情得发生。
如:
TheMay4thMovementtookplacein1919、
【词条2】cause
【课文原句】Thereareviolentwindsof120kilometresperhourormore,whichcausehugewaves,heavyrainandfloods、（Page25）
【点拨】
cause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。
如:
Whatcausedhisillness?
Theoldcarhascausedmealotoftrouble、
【拓展】
1、cause也可作名词,意为“原因,起因”,后可接of短语或不定式。
如:
Thecauseoftheaccidentwascarelessness、
2、cause与reason
（1）cause强调导致某种结果得原因,即指事物发生得直接原因。
如:
Theheavyrainwasthecauseoftheflood、
（2）reason作名词,意为“理由,原因”,着重指在逻辑推理上引出得结论得原因,其后介词多用for。
如:
Hehasnogoodreasonfordoingthat、
【词条3】destroy,furniture,leave【课文原句】Theycandestroyhouses,butleavethefurnitureinsideexactlywhereitwas、（Page23）
【点拨1】destroyvt、在此处意为“破坏,毁坏”。
如:
Thebuildingwaspletelydestroyedbythebigfire、
【拓展】destroy,injure,damage
destroy指通过某种有力得或粗暴得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,一般就是部分性得,还能修复,多用于无生命名词。
如:
Theearthquakedamagedseveralbuildings、
injure多指意外得伤害,在事故中受伤,大多造成容颜、功能得损害等。
如:
Oneoftheplayersinjuredhiskneesandwascarriedoff、
【拓展】leavesb、todosth、意为“交给（委托）某人干某事”,如:
Shewillleavemetolookafterherbaby、她要委托我照瞧她得孩子。
【词条4】putup,putdown
【课文原句】Tornadoescanpickupcars,trainsandevenhousesandputthemdowninthenextstreet－oreveninthenexttown、（Page23）
【点拨1】pickup在此句中意为“卷起、掀起”。
如:
Thewindfromnorthwestpickedupdustandleavesontheground、
【拓展】pickup得常见意思还有:
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、
【点拨2】putdown在此处意为“放下”。
如:
ThePLAmenorderedtheenemiestoputdowntheirarms、
【拓展】putdown还有“记下,写下”之意。
如:
Weshouldlistentoourteachercarefullyandputdownthenoteswellinclass、
【词条5】【课文原句】
Onaverage,thereare800tornadoesintheUSeachyear,causingabout80deathsand1,500injuries、（Page23）
【点拨】onaverage=onan/theaverage此处意为“平均”,就是一个副词短语。
如:
Howmanyclassesdoyouhaveeverydayonaverage?
Homework:
1、Retelltheextraordinaryeventafterclass、
2、Finishtheexercises10-12onpage
Blackboarddesign:
Module3TheViolenceofNature
LanguagePoints
Occurcausedestroy,furniture,leaveputup,putdown
Period4Grammar1&2
Step1、Revision
ChecktheanswerstotheVocabularyExercisesintheWorkbook、
Step2、Grammar1
1、AskSstolookatthetwosentencesinActivity1anddiscusswhicheventhappenedfirst、2、GiveSsthefollowinggrammaticalrules、
2、AskSstofinishActivity2onPage24andpresenttheiranswers、
3、AskSstofinishActivity3onPage24、
Step3、Grammar2
1、AskSstoreadthesentencesinActivity1anddiscussthequestions、
2、AskSstodoActivity2onPage26andpresenttheiranswers、
3、GiveSsthegrammaticalpointsofindirectspeech、
直接引语变成间接引语时,要注意以下几点:
人称变化、时态变化、宾语从句要用陈述句语序。
（1）直接引语就是陈述句,变成间接引语时,由连词that引导。
（2）直接引语就是一般（选择/反意）疑问句,变成间接引语时,由连词whether或if引导。
注意:
大多数情况下,if与whether可以互换,但后有ornot,或在动词不定式前,或放在介词后作连接词时,一般只用whether。
（3）直接引语就是特殊疑问句,变成间接引语时,由相应得疑问词who,whom,whose,how,when,why,where等引导。
（4）直接引语就是祈使句,变成间接引语时,把动词原形变成动词不定式,并在动词不定前加tell,ask,order等得宾语。
（5）一些注意事项
①直接引语就是客观事实、普遍真理等,变成间接引语时,时态
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