under the sea精品课件公开课

Unit 3、under these a、warming up、have youseenplantsandanimalsthatliveunders tan？一，获取情况，完全识别，珊瑚，anemonefish海葵，果冻鱼，turtle乌龟，1，2，3，4，5，seastar海星，onasnorkelingtrip，onasnorkelingtrip、baleen、killer、blow-hole、whalers、_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _蓝鲸和长须鲸、露脊鲸、抹香鲸、座头鲸、露脊鲸、北极鲸、灰鲸、蓝鲸、凤尾鲸、凤尾鱼等两种。鲸油是昂贵的工业原料，在欧洲和美国的一些国家，捕鲸活动在猛增。从20世纪中叶开始，过度狩猎导致资源停滞，国际上对捕鲸的管制开始减少。Background，传统的捕鲸方法333636名捕鲸者离开大船，乘坐小船追赶鲸鱼，小船一般有8.5米长，备有不倒带的捕鲸鱼叉和长电缆。鲸鱼被刀刺伤，逃到逃生的地方，在那里，人们用捕鲸枪(更长的捕鲸杆)杀了它，用绳子拖到大船边，用有刃的长枪割了油，扔掉了尸体。现代捕鲸业组：挪威人普伊恩发明了发射装满炸药的标枪的捕鲸炮。之后又使用了动力线，并与捕鲸炮结合使用了这些方法，到目前为止几乎没有什么变化。、reading、oldtomthekillelerwhale、fast-reading、task 13360 readthetextandthenfillintheblankswitheirnames、_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ orderedclanguacytootheboatavidwhaleoutthereinthebabas、Clancy、George、olddom、jack、James、red、thepassageismainlyabout _ _ _ parts、task 23360 main idebout，()herandown totheshoreandsawahugeanimalinthewater，whichwassoredtom，The killer whale。()thekillerwhaleguidedtheteamtothehunet。()thekillelersatethelipsandtongueofthebaleenwhale。()clancyarrivedatthewhalinstruction。()Heheardaloudnoisecomingfromthebayashewassor tingouthisachcommodation。()themenwenttotheboatandheaderforawhalehount。()Clancyandhismenkiilledhebaleenwhalewiththehelofthekillers。()themenreturnedforthebaleenwhalethenextday。3，5，7，1，4，6，2，8， _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ again，tellthewhalersthere sa _ _ _ swimming _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ haviogoodfeedonits _ _ _ _ _ _ and _ _ _ _ _ _ _ _ _，lips，tongue，whyyy a . theyjustididthehuntingforfun . b . theyleiftiteatenupbythekillers . c . itwadraggedededephsofthesea . d . theyjustwaitedforitted、part2、torf、1。becaesaldtomandtheotherkillersweretoofierce，theyalsowouldharmorattackedpeople . 2 . James was raidofbeingabriandonedbyus . 3they are _ _ _ _ _ _ _ out，fillinthef