新概念英语综合版第三册NCE3 Lesson12（共8个样品课件）.ppt

Background Knowledge Robinson Crusoe n. The hero of Daniel Defoes novel Robinson Crusoe of 1719, a shipwrecked English sailor who, by virtue of his own ingenuity, survives for years on a small tropical island. 鲁滨逊, 丹尼尔1719年的小说 鲁滨逊漂流记中的主人翁，他是一名英国海员，船只失事后，依靠自己的智慧在一个热带小岛上生存了数年 III Text Study Please close your text books. Listen to the tape of the text carefully and try to answer the following question: How did the two men live on the island? (They caught lobster and fish every day and ate like kings.) Read the text by yourselves and pay attention to the usage of the subjunctive mood (虚拟语气 ). III Text Study Explain the text: We sometimes imagine a desert island to be a sort of paradise where the sun always shines. (1) Structure: “where” introduces an attributive clause to modify “a sort of paradise”. “where”引导定语从句来修饰 “a sort of paradise”。 III Text Study Explain the text: We sometimes imagine a desert island to be a sort of paradise where the sun always shines. (2) imagine sth to be… imagine sth as… eg. Imagine yourself to be rich and famous, will you feel happier than now? Imagine yourself to be in his position, what will you do? I imagined you as a big, tall man. Many people imagine life in the US as a paradise. III Text Study Explain the text: You either starve to death or live like Robinson Crusoe, waiting for a boat which never comes. (1) Structure: “either… or…” connects a compound statement; the present participle phrase “waiting for…” is used as adverbial of accompanying state; inside the present participle phrase “which” introduces an attributive clause to modify “a boat”. “either… or…”连接一个并列句；现在分词短语 “waiting for…”做伴随状语；现在分词短语内又出现了“which”引导的定语从句来修饰 “a boat”。 (2) Phrase: either… or… eg. Either you come in person, or you trust someone with the matter. I’ll be back either today or tom