Unit1Talesoftheunexplained-wordpowerTeachingaims:ToenlargeSs’vocabularyaboutspaceexploration.TohelpSsrecognizetheplanetsinsolarsy...
Unit1Talesoftheunexplained-wordpower教案TeachingAims:1.Enlargethestudents’vocabulary2.GetthestudentstoknowaboutspaceexplorationTe...
