精选优质文档-倾情为你奉上听课记录及评价1Unit1 Making a difference Step I Warming upTask 1 (class work) words presentation on the blackboardgenius, inspiration, perspiration, quote, mind, curious, be on fire for, be similar to, fear Task 2 (group work) competitionT: Who made great contributions to society and science? What great scientists do you know? And what are they famous for?Ss: Maria Curie radium and polonium Zhang Heng seismograph. Charles Darwin The Theory of