知识与技能 get students to learn the useful new words and expressions in this part：anecdote，annual，witness，accommodation，shore，opposite，yell，pause，telescope，teamwork，dive，depth，lip，urge，abandon，shark，relationship，help...out. 过程与方法 情感态度价值观 1．arouse students' great interest in sea animals. 2．make them aware of the relationship between man and animals and the importance of banning whaling. 3．develop students' sense of cooperative learning.
