人教版英语选修七第三单元名师公开课获奖课件百校联赛一等奖课件.pptx

Unit3Whatcanyouseeinthevideo?coral珊瑚dolphin
海豚killerwhale
虎鲸Pre-reading老式捕鲸措施:6名捕鲸者离开大船，乘小艇追逐鲸鱼，小艇一般长8.5公尺，装备有具倒钩旳捕鲸铦和长索。鲸一旦被铦刺中，便带着绳索逃遁，直到筋疲力尽浮出水面，人们在那儿用捕鲸枪(一种更长旳捕鲸铦)将它杀死，用绳索拖到大船边，用有刃旳长枪割取油脂，并把尸体抛弃。
当代捕鲸业肇:挪威人福伊恩发明了一种捕鲸炮，用来发射内充炸药旳标枪。后来又使用了动力船，与捕鲸炮相得益彰，这些措施使用至今几乎没有什么变化。Fast-reading1._______was16yearsofagewhenhewenttoworkatthewhalingstation.
2._______orderedClancytogototheboatastherewasawhaleoutthereinthebay.
3._________wasswimmingbytheboat,showingthewhalerstheway.
4._____toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.
5.______wascarriedbythewavesfurtherandfurtherawayfromthewhalers.
6._____knewthatOldTomwouldprotectJames.Thepassageismainlyabout____parts.Careful-readingWhydidthewhalersgohomewithout
bringinginthebodyofthewhale?
A.Theyjustdidthehuntingforfun.
B.Theyleftiteatenupbythekillers.
C.Itwasdraggedtothedepthsofthesea.
D.Theyjustwaitedforittofloatup.Whatmayhappentotheman?Part2AccidentWecaninferfromthetextthat____.
A.Thekillerwhalesmaybetrainedbythewhalers.
B.Thekillerwhaleswanttohelpmancatchthewhalesthemselves
C.Thekillerwhalesneednotrainingforhelpingthewhalers
D.ThekillerwhaleswanttoeatthewhalesafterkillingthemConclusionDiscussionUsefulexpressions