高中英语 unit3《under the sea》period （2）教案 新人教版选修7

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1、英语：Unit3《Underthesea》Period2教案（2）（新人教版选修7）教材分析　　　　　WarmingUpprovidestwoactivitiestosparkstudents'interestinthetopic.Ofcourse，beforetheclass，thestudentsmusthavegatheredsomeinformationtomakepreparationsforthisclass.Manykindsoftheirfavoriteseaanimalsarepresentedintheirvividpictures.Studentsareencour

2、agedtointroducethemusingsomenewexpressionssuchasatanaquarium，onasnorkellingtrip.Pre－readingisdesignedtofurtherstimulatetheirinterestinthetopicoftheunit.Meanwhile，studentsmayhavesomebasicinformationaboutthetext.ThereadingpassageOldTomtheKillerWhaletellsabouttwoanecdoteswitnessedbythewriterhimself.

3、Theteachercanfirstgetstudentstoskimthetextforthecharactersinthetwoanecdotesandgetthemainideaofeachanecdote.Thenletthemscanforfurtherunderstanding.Inordertoletstudentspayattentiontothewriter'svividdescription，theteachercanaskthemtodoablank－fillingexerciseinpairstofindoutsomekeyverbsandverbphrases.

4、Havingdonethis，studentsmusthavehadaveryclearunderstandingofthewholehuntingandsavingprocess.Tomaketheirunderstandingeasier，theteachershoulddealwithanylanguageproblemswhiletheyarereading.Andthenunderlinesomeusefulwordsandexpressions.Forfurtherthinking，studentsareexpectedtoworkinpairsorgroups.Theywi

5、lldiscusstheproblemsandworkouttheanswerscooperatively，choosingareporterintheirgroup.Studentswillthinkactively，sovariousanswersarepossible.Toconsolidatethecontentsofthereadingpassage，studentsshouldberequiredtoretellthepassageinthenameofOldTomorthebaleenwhaleorJameswithasmanykeywordsaspossible.Atth

6、eendoftheclass，byholdingadebate，theteachercanarousestudents'interestfurtheraswellasmakethemawareoftherelationshipbetweenmanandanimalsandtheimportanceofbanningwhaling.三维目标　　　　　知识目标1．Getstudentstolearntheusefulnewwordsandexpressionsinthispart：anecdote，annual，witness，accommodation，shore，opposite，yel

7、l，pause，telescope，teamwork，dive，depth，lip，urge，abandon，shark，relationship，help...out.2．Letstudentslearnaboutseveraldifferenttypesofwhales，especiallythekillerwhales.能力目标1．Enablethestudentstolearntotalkabouttheirfavorite