Unit 6。 1Text: A horseman in the sky Working with words and phrasesDiscussionPractice: translationPart 1 Language Skills Development。 2Text: A horseman in the sky01。 3Text OrganizationIntroduction(Paras.1-4)Carter joined the Union Army, although his father was a dedicated fighter of the Confederacy.。 4Text OrganizationBody(Paras.5-22)A tragic heros story in the American Civil War.Carters crucial duty as a guard in ambush to ensure the success of his armys surprise attack.The discovery of an enem
