外研版必修三英语M3第三单元教案Word文档格式.docx
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2.averystrongwindorstorm
3.alotofrainfallingquickly,withloudnoisesandflashesoflight
4.theflashoflightwhichhappensduringathunderstorm
5.acolumnofairthatturnsveryquickly.
Afloodisalotofwaterinanareawhichisusuallydry.
Ahurricaneisaverystrongwindandstorm.
Lightningistheflashoflightwhichoccursduringathunderstorm.
Athunderstormisalotofrainfallingquickly,withloudnoisesandflashesoflight.
Atornadoisacolumnofairthatturnsveryquickly.
Step3Function
Trytofindthecommoncharacteristicofthesentencesabove.
Eachsentencesgivesadefinitionofaword.
TheAttributiveClauseappearsineachsentence.
Whenwegiveadefinitionofaword,theAttributiveClauseisusuallynecessaryandhopeful.We’dbetterlearntousethestructure“AisBthat/which”
Step4Practice
Givedefinitionsofthewordsfollowingthepattern“AisBthat/which”.
Anearthquakeavolcaniceruptionaplanecrash
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.
TTFFTFTT
3.
ancientarchitectgallerylandmarklocatesculpturewriter
（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
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”。
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……”。
TheterribletrafficaccidentoccurredontheNo318highwayinthemorning.
Thisideasuddenlyoccurredtome.
3.takeplace不带有“偶然”之意，常指经过安排的事情的发生。
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。
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。
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。
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。
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”。
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。
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。
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”。
Thewindfromnorthwestpickedupdustandleavesontheground.
【拓展】pickup的常见意思还有：
1.用车去接某人。
I’llpickyouuponthecornerofthestreetatthreeo’clock.
2.偶然获得，学会（知识、语言等）。
IpickedupFrenchwhenIlivedinFrance.
3.振作起精神；
恢复健康。
Pickupourcourageandwewillsucceedatlast.
【点拨2】putdown在此处意为“放下”。
ThePLAmenorderedtheenemiestoputdowntheirarms.
【拓展】putdown还有“记下，写下”之意。
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。
Howmanyclassesdoyouhaveeverydayonaverage
theextraordinaryeventafterclass.
theexercises10-12onpage
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。
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