高一英语Sailing the oceans上课学习上课学习教案.docx
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高一英语Sailingtheoceans上课学习上课学习教案
高一英语Sailingtheoceans教案
Unit2Sailingtheoceans
I.单元教学目标
技能目标Goals
Talkaboutearlynavigation
Talkaboutdiscoveryandexplorationofanunknownland
Learnaboutsomefamousnavigatorsandexplorers
Learntoexpressthecauseandeffect
LearntousethePredicate
writeareportaboutanavigatororanadventurousstory
Ⅱ.目标语言
词
汇
voyagemercyencyclopediaalongsideexplorationminimumcelestialpoleequatorhorizonoverheadseaweednowhereoffshoreaccelerateoutwardtidesecurelogknotnauticalmagneticrandomawkwardreferenceprecisesimplifyportableshortcomingupdatetendencyreliableswoopparcelpeckcliffexpeditioncompulsorysurvivalincidentdeparturecrewdepositdilemmadrawbackduskroutinereckonreckoningstarvationpsychologypsychologicallytensiongradualgraduallyforeseethirsttearhardshipjawbackgroundroar
atthemercyof
nauticalmile
setloose
jawsofdeath
功
能
句
式
cause&effect
whyareyou...?
Howcouldyou...?
whydidyou...?
Becauseof....
Itwasbecause....
Thereasonisthat....
Ashe....
Sinceshe....
Nowthat....
Therefore,...
Hewasdueto....
Itis...,soI’mafraid....
That'swhy....
He....soheisillwithfeverafterthevoyage.
语
法
复习谓语
Sohowdidtheynavigatesowell?
Asyoucanseefromthemapwekepttostraightcourseprettywell.
Thetensionintheboatgotworseasthesupplyoffoodandwatergraduallydisappear
Soaccomplishednavigatorswereabletouseittoplottheirposition.
captaincookhadledthreegreatPacificvoyagesduringhislife.
I’llgoandgetreadytobeginwork.
重
点
句
子
1.
youmaywellwonder…
2.
…showthattheywerenotatthemercyoftheseaeventhough…
3.
Seabirdscouldbeusedtoshowthewaytolandwhenitwasnowheretobeseen.
4.
Therewasnosecuremethodofmeasuringlongitudeuntilthe17thcenturywhentheBritishsolvedthistheoreticalproblem.
5.
Itsshortcomingwasthatitstillusedthemovingshipasoneofthefixedpointsofreference.
6.
IamproudtohavesailedwithcaptainBlighonhisjourneyof…
7.
youcouldnotimagineamoredisturbingsightthanwhatwelookedlikewhenarrivinginTimoroverfortydaysafterbeingsetloosein…
分课时教案
TheFirstPeriod
Speaking
TeachingAims:
a.keywordsandexpressions
navigate,navigator,navigation,navigational;explore,explorer,exploration
b.Talkaboutsailingtheoceans.
Teachingmethods:
Discussiontoarousethestudents’interestinsailingandexploringtheoceans.
Individual,pairorgroupworktomakeeverystudentworkinclass.
TeachingAids:
Themultimedia;ataperecorder;theblackboard
TeachingProcedures:
Step1Greetings
Greetthewholeclassasusual.
Step2
Revision
checkthehomeworkexercises.
Step3Presentation
Presentthestudentsamapoftheworldandtellthem“Todaywearegoingtolearnanewunit“Sailingtheoceans”.Thenaskthemtoturntopage11andgivethemafewminutestohaveadiscussion.
Step4Discussion
Inpairsdiscussthequestionsonpage11.Thisdiscussionisintendedforstudentstoexplorethedifferencebetweenanavigatorandanexplorer.Thisdifferenceisimportanttoestablishbecauseitencouragesstudentstoappreciateshadesofmeaninginthedefinitionsfwordsandalsobecauseitestablishestheideaofcategories.
Afterafewminutes,asksomepairstospeakouttheirresultofthediscussion.Thensumupandchecktheanswers.
Anavigatorexploresnewroutesacrossthesea.
Anexplorerdiscoversnewplacesonland.
Anavigatorissomebodywhofindsthepositionandplotsthecourseofaship,anaircraft,acar,etc,usingmapsandinstruments.Anexplorerissomebodywhotravelsintoorthroughaplaceinordertolearnaboutit.Veryoftennavigatorsarealsoexplorers.
Inhistorytherearefourfamousvoyageexplorersintheworld,includingZhengHeinchina,jamescookinEngland,christophercolumbusinSpainandAbelTasmaninHolland.
Inthisunitwe’lltalkaboutZhengHe,jamescookandsomeotherexplorerslikemarcoPoloandcaptainBligh.
Step5Pre-speaking
Askthestudentsiftheywanttoknowsomefamousnavigatorsandexplorers.Thenpresentthemsomepicturesandsomerelatedinformationaboutthem.
1.
AboutZhengHe.
2.
AboutmarcoPolo
3.
Aboutjamescook
4.
AboutFerdinandmagellan
Step6Speaking
Aftershowingthestudentsthepicturesandtheirbackgroundinformation,askthestudentstothinkaboutthequestion:
Howdoyouthinkseamenfoundtheirwaybeforemodernaccuratemethodsofnavigationwereinvented?
Iftimeislimited,thiscanbeleftastheirhomework.
Step7Homework
1.Readthenewwords.
2.PreviewReadingSAILINGTHEocEANSonpage12.
TheSecondPeriodReading
TeachingAims:
a.Learnandmasterthekeywordsandexpressions
voyagemercyminimumnowherepoleoverheadoffshoreaccelerateoutwardlongitudelatitudeprecisesimplifyportableshortcomingupdatedtendencyreliable
atthemercyof,eventhough,workout,beusedto,inrelationto,aimto,…
b.Trainthestudents’readingability.Letthestudentshavesomeknowledgeofearlynavigationalmethods.Explainhowseamenexploredtheoceansandwhatkindofnavigationalinstrumentswereusedtosailorsbeforethe17thcenturywhentheywerenavigatingtheopenseaswithoutseeingtheland.
TeachingDifficultPoints:
a.
Howtohelpthestudentsunderstandthereadingpassagebetter.
b.
Howtoimprovethestudents’readingability.
Teachingmethods:
a.
Scanningthetexttogetthegeneralideaofit.
b.
carefullyreadingtofinishthecomprehendingexercisesonpage14.
c.
Discussionafterreadingtomakethestudentsunderstandthetextbetter.
TeachingAids:
Themultimedia;ataperecorder;theblackboard
Teachingprocedures&ways
Step1Greetings
Greetthewholeclassasusual.
Step2Revision
checkthehomeworkexercises.
Step3Pre-reading
Showthestudentssomepicturestoseeiftheycanidentifytheearlynavigationalinstrumentsseamenusedandexplainhowtheyused.
Step4Discussion
Discussthequestionsonpage11.
Step5Listeningandcomprehending
Afterlisteningtothecontentsofthetextdothecomprehendingexercisesonpage14&15.
Step6Explanation
Aftercomprehending,itisagoodtimetodealwiththenewwordsandlanguagepointsinthispart,esp.thefollowing:
voyagemercyminimumnowherepoleoverheadoffshoreaccelerateoutwardlongitudelatitudeprecisesimplifyportableshortcomingupdatedtendencyreliable
atthemercyof,eventhough,workout,beusedto,inrelationto,aimto,
Step7Discussion
Let’sthestudentshaveadiscussionbyworkinginpairsoringroups.
Topic:
Imagineyouareonaboatwithtwenty-nineotherpeople.youhaveasmallboxforyourpersonalthingsbutitcanonlyholetenitems.whatwouldyouneedforaweek’sjourneyacrosstheNorthSeatoEngland?
SuggestedAnswer:
category
Items
category
Items
clothes
shirt,trousers
Shoes
waterproof
boots
Hygiene
soap
Tools
knife,
scissors
Bedding
blanket
medicines
sea-sick
tablets,cold
medicine
Games
cards,chess
Books
novels,essaycollections
Step8Summary
Thisreadingexplainshowseamenexploredtheoceansandwhatkindofnavigationalinstrumentswereusedtosailorsbeforetheseventeenthcenturywhentheywerenavigatingtheopenseaswithoutseeingtheland.
Step9Homework
Finishtheexercisesaboutusingwordsandexpressiononpage61.
TheThirdPeriod
ExtensiveReading
TeachingAims:
a.Learnandmasterthekeywordsandexpressions
incidentdeparturecrewdepositdilemmadrawbackduskroutineprettystarvationextremepsychologicallytensiongraduallyforeseethirsthardship
b.Trainthestudents’readingability.
TeachingDifficultPoints:
a.Howtohelpthestudentsunderstandthereadingpassagebetter.
b.Howtoimprovethestudents’readingability.
Teachingmethods:
a.
Scanningthetexttogetthegeneralideaofitanddosomeothercomprehendingexercises.
b.
Discussionafterreadingtomakethestudentsunderstandthetextbetter.
TeachingAids:
Themultimedia;ataperecorder;theblackboard
Teachingprocedures&ways
Step1Greetings
Greetthewholeclassasusual.
Step2Revision
checkthehomeworkexercises.
SuggestedanswerstoExercise3:
1.
IhavegraduallyacceptedtheroutineatschoolnowthatIamintheadvancedclassandmakemyownstudyplan.
2.
Thedrawbackofusingthatgirlfortheadvertisingwashersquarejawwhichmadeherlookunfriendly.
3.
mathematicsisasubjectwhichdemandspreciseandaccuratework.
4.
IntheparkIsawasmallboyholdingthestringofakiteoverhead,whichwasrisingandfallingatthemercyofthewind.
5.
ThatexplorerwantedtosecurehisplaceinhistorybybeingthefirstmantoreachtheSouthPole.
Step3Reading
a.Listentothepassageandthenletthemdosometrueorfalsequestionsaccordingtothetext.
1.IwasforcedtojoincaptainBlighinthesmallboat.
2.Afterthecrewtookovertheship“Boundy”,captainBlighwasallowedtotakewithhimachart,acompassandaquadrant.
3.Itwasverydifficultforustogetacorrectreadingfromthequadrantastheboatmovedconstantlyduringthecourse.
4.captainBlighusedasystemcalled“deadreckoning”andheknewtherewaslanddirectlysouthwestoftheiroriginalposition.
5.wecompletelybelievedcaptainBlighwhenhetalkedhopefullyaboutwhatwewoulddowhenwegotbacktoEngland.
6.captainBlighwasasweakastherestofusbuthewasdeterminednottogiveup.
7.captainBlighkeptusbusyandtriedtotakeourmindsoffourstomachandthirstalltheway.
8.wefinallyescapedthejawsofdeathandarrivedinTimoroverfiftydaysafterbeingsetlooseinoursmallboat.
Answers:
b.Givethestudentsafewminutestoreadthepassageagainandthengetthegeneralideaofthetext.
ThisisthestoreyofcaptainBligh’samazingjourneyacrossthePacificoceaninanopenboatwithhisfollowersafteranothergroupofsailorsunderFletcherchristianhadtakenovertheship.LatercaptainBlighandhismenmadefortheislandofTimorusingacombinationofnavigationalskilland“deadreckoning”,whichisguessingthecorrectdirection.Thevoyagelastedover40daysandwasoneofthegreatestexamplesofsurvivalatsea.
c.Explainsomedifficultsentences,phrasesandwords.
keyphrases:
1.inaddition
另外
Therewasanearthquakeand,inaddition,thereweretsunamis.
除了地震之外，还有海啸。
比较：
inaddition,inadditionto
inaddition=aswell,besides相当于副词
inadditionto=aswellas相当于介词
Inaddition,theownerofthelandmaychargeanextrafee.
Inadditiontoswimming,shelikestennis.
2.copewith有效地或成功地对付或应付
Afamilyandafulltimejobisalottocopewith.
照顾家庭并干一份全职工作需要花很多精力。
Sheisnotacompetentdriverandcan’tcopewithdrivinginheavytraffic.
她不是一个称职的司机，在交通拥挤时就开不好车。
比较:
dealwith只是采取行动去对付某人或某事，并不考虑成功与否。
3.takeone’smindoff使某人的注意力离开
keepone’smindon…专心于，把注意力集中于
putone’smindinto/to…专心于
4.setloose出发,使爆炸,引起,开始
Someonehassetthetigersloosefromtheircageandtheyareterrorizingthetown.
升级会员 