Unit3BacktothePastWordPower(thefirstperiod)●Teachingobjectives:1.Candevelopthestudents’abilityofusingthetargetlanguageinrealsituation.2.Canenlargethestudents’vocabularybylearningsomewordsaboutarchaeology.3.Canexpandthestudents’knowledgearchaeology.4..Canhelpthestudentsgrasptheuseofsomecommonlyusedpairnounsandgroupnouns.●Teachingmethods:1.Students-centered.2.Teacherandstudents’interaction3.Multimediaway.Task1.TeachthepairnounsandgroupnounsStep1.Helpthestudentstogettheideaaboutpairnounsandgroupnounsbylookingatsomepictures.e.g.apairofsacksaflockofbirdsaherdofhorsesStep2.Labeleachpicture,usinganexpressionincludingawordinthebox.(p.46)Step3.Helpthestudentstosummeruppairnounsandgroupnouns.Task2.Learnsomewordsandinformationaboutarchaeology.Step1.StudentsreadPartAcarefully,payingattentiontothewordinblue.Step2.StudentsreadandfillintheblanksofPartB.Step3.Studentshaveagroupdiscussionandfindoutwordsrelatedtothesubjectonarchaeology.Step4.Askthestudentstowriteoutasmanywordsaspossible.Task3.Homework1.Rememberthepairnounsandgroupnouns.2.Previewthegrammar.用心爱心专心
