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人教版新起点小学英语一年级上册Lesson1Unit1PracticeStandup起立PracticeSitdown坐下WarmingPresentationPresentationPresentationPresentationPresentationPresentationShowmeyourbook.PracticeShowmeyourruler.PracticeShowmeyourpencil.PracticeShowmeyourschoolbag.PracticeIhaveabook.Presentation。Ihavearuler.PresentationIhaveapencil.Presentation。Ihaveaschoolbag.Ihaveabook.Ihavearuler.Ihaveapencil.Ihaveaschoolbag.