新人教高中英语选修四Unit3SeaExploration-ReadingandThinking教案.pdf

2019新人教高中英语选择性必修四

Unit3SeaExploration

ReadingandThinking公开课教案

Teachingaims:

Bytheendofthisperiod,studentswillbeableto:

1.learnaboutthehistoryofChina’sseaexploration.

2.identifythepatternofthetextanditsnarrativetechnique.

3.gainabetterunderstandingofthesignificanceoftheBeltandRoadInitiative.

Teachingkeyanddifficultpoints:

1.HelpstudentstolearnaboutthehistoryofChina’sseaexploration.

2.InstructstudentstounderstandthesignificanceoftheBeltandRoad

Initiative.

3.EnablestudentstogainabetterunderstandingofthesignificanceoftheBelt

andRoadInitiative.

Teachingprocedures:

StepⅠLead-in

Letstudentssharestoriesofgreatexplorers.

Magellan

Columbus

Suggestedanswer:

MagellanwasaPortugueseexplorer.HepersuadedthekingofSpaintosupport

hisplantotravelaroundtheworldbysea.Heandhiscrewovercamemany

difficultiestosailwestfromSpainacrosstheAtlanticandPacificoceans.

Unfortunately,Magellanwaskilledinaconflictwiththelocalpeopleinthe

Philippines.Hisfellowmencontinuedtosailandaboutoneyearlater,thesurvivors

camebacktoSpain.Thiswasthefirstvoyagearoundtheworld.Itwassignificantin

human’shistoryofseaexploration.

ChristopherColumbuswasanItalianexplorer.Whenhewasyoung,inspiredby

MarcoPolo’stales,hedecidedtotakeadventuresonthesea.In1492,theSpanish

kingsponsoredhimtodiscoveranewwaytogettotheeastoftheworldbysea.

TheysufferedalotduringthevoyageandfinallyreachedAmericawhichColumbus

tookforIndia.

StepⅠWhile-reading

Activity1Prediction

Askstudentstoreadthetitleofthetext