精心整理
While-listening:askthestudentstolistentothedialogueforthefirsttimea ndaskthemjusttounderstandthemainideaofthedialoguenottofin
ishtheexercises;listentothedialogueagainandaskthemtofinis
hexercise1;askthestudentstorepeatthedialoguesentencebysen
tenceafterthetapewhiletheteacherwillp ressthebutton“pause
”onthetaperecorder;listentothedialogueasawholeforthelast
time.
Post-listening:askthestudentstofinishexercise2,i.e.answeringquestio ns.Thisstepaimstochangelisteningtospeaking.
Conclusion：Thefollowingdialogueandthepassagelisteningcanbedoneinamoreorlesssim ilarprocedure.Thestudentsshouldgrasptheusefulexpressionsofaskingfor directions,andtheyshouldtranslatetheworkingschedulescorrectly.kethe liftorwalkupstairstothethirdfloor.