Unit3BacktothepastWordPower●Teachingobjectives:1
Candevelopthestudents’abilityofusingthetargetlanguageinrealsituation
Canenlargethestudents’vocabularybylearningsomewordsaboutarchaeology
Canexpandthestudents’knowledgearchaeology
Canhelpthestudentsgrasptheuseofsomecommonlyusedpairnounsandgroupnouns
●Teachingmethods:1
Students-centered
Teacherandstudents’interaction3
Multimediaway
TeachthepairnounsandgroupnounsStep1
Helpthestudentstogettheideaaboutpairnounsandgroupnounsbylookingatsomepictures
apairofsacksaflockofbirdsaherdofhorsesStep2
Labeleachpicture,usinganexpressionincludingawordinthebox
46)Step3
Helpthestudentstosummeruppairnounsandgroupnouns
Learnsomewordsandinformationaboutarchaeology
StudentsreadPartAcarefully,payingattentiontothewordinblue