5、theothers.Actingroups.一是激活相关背景知识,二是介绍活动中可能遇到的生词。Taskone:VocabularyFirstlygetthestudentsto pronouncethefollowingwordsthenrememberthefollowingwordsandmakesentenceswiththem.(Ofcourseyoucanfinditfromthebook)crocodile n. 鳄鱼hand n. 协助havealookat 看一看Pronouncethewo