选修7Unit3UndertheseaWarmingup[34页]

UndertheSeaWarmingupUnit3Today,we’regoingtotakealookattheworldunderthesea.So,areyouready?Now,weareonasnorkelingtripunderthesea.We’llcomeacrossagreatvarietyofmarine[mərin]animals海洋动物.Comeon!Dolphins海豚Whatarethey?Seaturtle海龟Look.It’scomingtowardsus.Seahorse海马What’sthis?Squid鱿鱼：[skwid]Seastar海星Thislooksbeautiful!Jellyfish水母：[dʒelifiʃ]Coral珊瑚：[kɔrəl]Angelfish天使鱼：[e...