AccordingtothesituationofChina,studentsalwayshavebusydailylivesintherecenttimes.Sodevelopingout-of-classactivitiesisveryimportant.theout-of-classactivitiescanhelpstudentstodevelopinanall-aroundway,andrelievethepressureatmeantime.thiskindofactivitiesarevariable,suchasropeskipping,skiing,skatingandfiledtrips.studentscanalsolearnsomelivingskillsfromthat.Personnally,ilikeout-of-classactivitiesverymuch,sodomyclassmates.wealwaysplayrubberbandandropeskipping,becausethoseareteamcompetitions,inonehand,wecanrelaxandhavefun,intheotherhand,wecanfeelandlearntheteamspiritatthesametime.asateenage,itisgoodtolearntoworkasateamandgettoknowthathowimportantthefriendshipis.

　　1.崇尚科学,掌握科学知识

　　2.保持好奇心,发展创造性思维

　　3.勤于动手,不断尝试

　　4.相信自己,不要放弃