Unit3BacktothePast-WordPowerthefirstperiod●Teachingobjectives:Candevelopthestudents’abilityofusingthetargetlanguageinrealsituation
Canenlargethestudents’vocabularybylearningsomewordsaboutarchaeology
Canexpandthestudents’knowledgearchaeology
Canhelpthestudentsgrasptheuseofsomecommonlyusedpairnounsandgroupnouns
●Teachingmethods:Students-centered
Teacherandstudents’interactionMultimediaway
TeachthepairnounsandgroupnounsStep1
Helpthestudentstogettheideaaboutpairnounsandgroupnounsbylookingatsomepictures
apairofsacksaflockofbirdsaherdofhorsesStep2
Labeleachpicture,usinganexpressionincludingawordinthebox
46)Step3
Helpthestudentstosummeruppairnounsandgroupnouns
Learnsomewordsandinformationaboutarchaeology
StudentsreadPartAcarefully,payingattentiontothewordinblue