航海英语基础教案

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1、青岛港湾职业技术学院授课教案编号：第1周第1/2次课题班授课日期2010年9月日星期目的与要求FamiliarizethestudentswithcargoshipsLearnusefulwordsandexpressions重点GraspthemajorkindsofcargoshipsLearnusefulwordsandexpressions难点Distinguishdifferentkindofcargoships授课方式Lecture教具Multi-media教学过程设计Step1GeneralintroductionStep2DetailedstudyStep3Dial

2、ogueStep4SpeakingpracticeStep5Listeningpractice教学过程Step1Generalintroductiontocargoships(1)Shipsareoneoftheoldestandmostimportantmeansoftransportation.Everyday,thousandsofshipscrosstheoceans,sailalongseacoasts,andtraveloninlandwaterways.Tradeamongcountriesdependsheavilyonships.Thegreatmajorityo

3、fshipsthatareneithermilitaryvesselsnoryachtscanbedividedintoseveralbroadcategories:cargocarriers,passengercarriers,industrialships,servicevessels,andnoncommercialmiscellaneous.Futureshipswillbeevenmoreefficientthanthoseoftodayandsowillcostlesstooperate.Allshipswillbecomelargerandincreasinglyau

4、tomated.(2)集装箱船乂称货柜船或货箱船。其货舱和甲板均能装载集装箱。货舱盖强度大；多为多层甲板结构，货舱开口宽大；为保证强度和提高抗扭强度，船体设计为双层底和双层壳舷结构，并在双层舷侧的顶部设置抗扭箱结构；同时为防止货箱移动和固定货箱，货舱内设有隔珊式货架；其装卸效率高，货损货差小。此外，集装箱船的主机功率较大，航速较高。(3)杂货船即普通货船，主要用于装载一般干货，如包、箱、捆、桶的件杂货。通常是多层甲板结构，舱口尺寸较大以便于装卸，并配有吊杆或起重机。在抗沉性方面，一般设计成“一舱不沉制”。Step2PartA一CPartAGeneralknowledgeanddis

5、cussionshipsareoneoftheoldestandmostimportantmeansoftransportation.Crosstheoceans,sailalongseacoastsTraveloninlandwaterwaysTradeamongcountriesdependsheavilyonships.BedividedintoseveralbroadcategoriesNoncommercialmiscellaneousBecomeincreasinglyautomated1.areshipsveryimportantininternationaltrad

6、e?2.haveyoueverseendifferenttypesofships?Questions:1.whatisageneralcargoship2.whatarethecharacteristicsofacontainership?3.whatkindofcargodoesabulkcarriercarry?4.canyounamedifferenttypesoftankers?Vocabularyandphrases:1.dischargedisplaceleakloadpackpilferspillstow1.bulkcarrier/cargoships/chemica

7、ltanker/containership/generalcargoship/liquefiedgascarrier/militaryvessel/passengership/ro/roship/ULCC2.cargo-handlinggear/containercrane/containergantrycrane3.becapableofdoing4.crossopenwaters5.avesselofmorethan500tonsofdisplacement6.c