新概念英語第一冊第111-112課重點語法

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一、重要句型或語法
    1、比較關(guān)系
    本課側(cè)重的是同級比較的學(xué)習(xí),其肯定句為:as...as...,否定句為:not as/so...as...。如:
    He is as tall as Jack. / She doesn't work so hard as Mary.
    二、課文主要語言點
    I like this television very much. 注意提醒學(xué)生“很喜歡”不能說“very like”,而是“l(fā)ike...very much”。
    It's the most expensive model in the shop. 復(fù)習(xí)高級的表達(dá),注意提醒學(xué)生不要漏了定冠詞the。此外,三音節(jié)及以上單詞要用more和the most來表達(dá)比較級和高級。
    It costs five hundred pounds. 注意區(qū)分pay/cost/take/spend表“花費”的用法。
    That's too expensive for us. 注意區(qū)分too(太,一般修飾不好或負(fù)面的表達(dá))與very(很,一般修飾中性表達(dá))。
    We can't afford all that money. afford,負(fù)擔(dān)、付得起。如果后接名詞,直接用作afford sth.;如果后接動詞,則要用作afford to do。比如,本句話就可以改為:We can't afford to pay all that money.
    This model's less expensive than that one. less,更少、較少。常在比較關(guān)系中用來修飾形容詞和副詞。
    But, of course, it's not as good as the expensive one. 注意句中not后面的第一個as可以改為so。
    The other model's more expensive, but it's worth the money. 注意worth的用法。worth是個形容詞,后面一般直接跟名詞或者動名詞。如:The book is worth reading. (這書值得一讀。)
    Can we buy it on instalments? Of course. on instalments,分期付款。
    You can pay a deposit of thirty pounds, and then fourteen pounds a month for three years. pay a deposit of,付...定金。
    I certainly do, but I don't like the price. 句中的do用來代替上句中出現(xiàn)的動詞like。
    You always want the best, but we can't afford it. 本句話可作為常用句型提醒學(xué)生識記。上課時,可設(shè)置一些生活場景來操練。
    Sometimes you think you're a millionaire. millionaire,百萬富翁。
    Millionaires don't buy things on instalments! 該句具有一定詼諧效果。老師可以結(jié)合生活實際,來分析其詼諧所在。
    三、雙課補充內(nèi)容
    1、操練同級比較、比較級和高級。
    2、注意形容詞和副詞的比較級和高級變化。
    四、文化
    可介紹分期付款、利息等概念和生活運用。
    五、建議
    1、第一冊中有關(guān)比較關(guān)系的內(nèi)容到此結(jié)束,可借此做總復(fù)習(xí)。
    2、注意句型“This is the most difficult test I have ever read.”的講解和操練。