ginalityjustmeansthequalityofbeingnewandinterestingandqualityargumentjustmeansdifferentopinionsaboutthequalityoftheproduct.T:Quiteright!Nowlet’slookatthecriteriaandgoonwiththenextstep.ShowthefollowingScoreTeam1Team2Team3Team4Idea1----4Originality1----4Usefulness1----4Presentation1----4Qualityofargument1----4Totalscore5----20Aftereachgrouphastakenpart,addupthescoresandawardthecontracttothewinner!T:Next,I’ordingtothecriteriawhilehelpingeveryonepresenttheideas.Atlastthewinnerwillbeawardedinclass.StepIIISPEAKINGTASK(若时间不足,可作为课后作业)T:LeonardodaVinciwasnotonlyapainter,butatrueinventor.Nowlookatthepicturein1onpage68.I’dlikeyoutoworkinpairsanddiscusswhatthisinventionofLeonardodaVinciwas.Severalalternativeexplanationsareprovided,butonlyoneiscorrect.Bepreparedtogiveyourideastotheclasswithyourreasons.
全文预览
