选修七unit3 under the sea period 2 (2)

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1、设计者　王国琴教材分析　　　　　WarmingUpprovidestwoactivitiestosparkstudents'interestinthetopic.Ofcourse，beforetheclass，thestudentsmusthavegatheredsomeinformationtomakepreparationsforthisclass.Manykindsoftheirfavoriteseaanimalsarepresentedintheirvividpictures.Studentsareencouragedtointroducethemusingsomenew

2、expressionssuchasatanaquarium，onasnorkellingtrip.Pre－readingisdesignedtofurtherstimulatetheirinterestinthetopicoftheunit.Meanwhile，studentsmayhavesomebasicinformationaboutthetext.ThereadingpassageOldTomtheKillerWhaletellsabouttwoanecdoteswitnessedbythewriterhimself.Theteachercanfirstgetstuden

3、tstoskimthetextforthecharactersinthetwoanecdotesandgetthemainideaofeachanecdote.Thenletthemscanforfurtherunderstanding.Inordertoletstudentspayattentiontothewriter'svividdescription，theteachercanaskthemtodoablank－fillingexerciseinpairstofindoutsomekeyverbsandverbphrases.Havingdonethis，students

4、musthavehadaveryclearunderstandingofthewholehuntingandsavingprocess.Tomaketheirunderstandingeasier，theteachershoulddealwithanylanguageproblemswhiletheyarereading.Andthenunderlinesomeusefulwordsandexpressions.Forfurtherthinking，studentsareexpectedtoworkinpairsorgroups.Theywilldiscusstheproblem

5、sandworkouttheanswerscooperatively，choosingareporterintheirgroup.Studentswillthinkactively，sovariousanswersarepossible.Toconsolidatethecontentsofthereadingpassage，studentsshouldberequiredtoretellthepassageinthenameofOldTomorthebaleenwhaleorJameswithasmanykeywordsaspossible.Attheendoftheclass，

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

7、escope，teamwork，dive，depth，lip，urge，abandon，shark，relationship，help...out.2．Letstudentslearnaboutseveraldifferenttypesofwhales，especiallythekillerwhales.能力目标1．Enablethestudentstolearntotalkabouttheirfavoriteseaanimals.2．Developstudents'readin