外研版必修三英语M3第三单元教案.docx
《外研版必修三英语M3第三单元教案.docx》由会员分享,可在线阅读,更多相关《外研版必修三英语M3第三单元教案.docx(15页珍藏版)》请在冰点文库上搜索。
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
Trytofindthecommoncharacteristicofthesentencesabove.
Suggestedanswers:
Eachsentencesgivesadefinitionofaword.
TheAttributiveClauseappearsineachsentence.
Whenwegiveadefinitionofaword,theAttributiveClauseisusuallynecessaryandhopeful.We’dbetterlearntousethestructure“AisBthat/which”
Step4Practice
Givedefinitionsofthewordsfollowingthepattern“AisBthat/which”.
Anearthquakeavolcaniceruptionaplanecrash
Suggestedanswers:
1.Anearthquakehappenswhentheearthshakesbecauseofmovementunderground.
2.Avolcaniceruptionisthatlavaandashcomingoutofavolcano.
3.Aplanecrashisthataplanestoppingflyingandcrashingintotheearth.
Step5Discussions
4.WhichkindofthesenaturaldisastershaveeverexperiencedCanyoudescribeit
5.HaveyoueverreadanewsstoryaboutoneoftheeventsCanyoudescribeit
6.DoyouknowanythingabouttheeventsForexample,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
thepassagecarefullyandfinishanswerthequestions.
(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_____________
reading-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多用于偶然事情的发生,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、自然灾害的发生,虽也指“偶然性”,但程度比happen弱。
Occur的常见搭配还有:
sthoccurtosb意为“突然想到……”。
如:
TheterribletrafficaccidentoccurredontheNo318highwayinthemorning.
Thisideasuddenlyoccurredtome.
3.takeplace不带有“偶然”之意,常指经过安排的事情的发生。
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和reason
(1)cause强调导致某种结果的原因,即指事物发生的直接原因。
如:
Theheavyrainwasthecauseoftheflood.
(2)reason作名词,意为“理由,原因”,着重指在逻辑推理上引出的结论的原因,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:
Thebuildingwascompletelydestroyedbythebigfire.
【拓展】destroy,injure,damage
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。
如:
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.
【拓展】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。
【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.
【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”,是一个副词短语。
如:
Howmanyclassesdoyouhaveeverydayonaverage
Homework:
theextraordinaryeventafterclass.
theexercises10-12onpage
Blackboarddesign:
Module3TheViolenceofNature
LanguagePoints
Occurcausedestroy,furniture,leaveputup,putdown
Period4Grammar1&2
Step1.Revision
ChecktheanswerstotheVocabularyExercisesintheWorkbook.
Step2.Grammar1
1.AskSstolookatthetwosentencesinActivity1anddiscusswhicheventhappened.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)直接引语是陈述句,变成间接引语时,由连词that引导。
(2)直接引语是一般(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和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)直接引语是特殊疑问句,变成间接引语时,由相应的疑问词who,whom,whose,how,when,why,where等引导。
(4)直接引语是祈使句,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等的宾语。
(5)一些注意事项
①直接引语是客观事实、普遍真理等,变成间接引语时,时态不变。
②直接引语变间接引语时,指示代词、时间状语、地点状语等要作相应的变化。
如:
th