集合复习知识要点及典型(diǎnxíng)例题复习(fùxí)要求知识点回顾(huígù)知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点知识(zhīshi)要点基础(jīchǔ)过关圆梦(yuánmèng),P2，基础自测.典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)【例1】用适当的符号(fúhào)(∈，∉，＝，，)填空：(1)0________ø，ø________{0}；(2)ø________{x|x2+1=0，x∈R}，{0}________{x|x2+1=0，x∈R}；(3)设A＝{x|x=2n-1，n∈Z}，B＝{x|x=2m+1，m∈Z}，C＝{x|x=4k±1，k∈Z}，则A________B________C.典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)典例剖析(pōuxī)课堂练习圆梦(yuánmèng),P2-3，练习题.课后练习圆梦(yuánmèng),P4，练习题.谢谢(xièxie)配合！感谢您的观看(guānkàn)。