ASeveryoneknows,First,Cooperativelearninggroupimprovethelearninginterestofthestudents. 　　Viewedformally,thegrouplearningafewpeoplesurroundedbytogetherroundtable,havebrokenthetraditionalformofseatstructure,studentsabovethedistancebetweentheequality,beneficialtostimulatethestudents'desire,strengtheningstudents'activeparticipationoftheconsciousness.Fromthelearningprocesslook,ingrouplearning,studentsaccordingtothestudy,throughspecifictargetofthediscussion,theoperation,theexchange,tomakeeveryachievelearninggoalsforallstudents,toexperiencethefunoflearningsuccessfully,furthercallupthestudentstoparticipateinthestudyofdesire.Studentsparticipateinteachinggreatlyincreasesthechance,toraisestudents'comprehensiveability,makeeverystudenthasachancetoshowthemselves. 　　Second,cooperativelearninggrouptrainingstudents'activeexploreknowledgeability 　　Inthegrouplearningprocess,theteacherisnottheexistingknowledgetostudents,buttoprovideadequatetimeandspace,