7．wisdom（　�。�
A．treasureB．spiritC．sugarD．villagers

分析 wisdom/?w?zd?m/其中劃線字母s的發(fā)音為/z/

解答 答案：D
A． treasur/?tre??/其中字母s的發(fā)音/?/； B． spirit/?spirit/其中字母s的發(fā)音/s/； C． sugar/??uɡ?/其中字母s的發(fā)音/?/；  D． villagers/'v?l?d??z/其中字母s的發(fā)音/z/；  由于選項D與題干wisdom中劃線字母s的發(fā)音相同，均為/z/；故選D

點評 做本題時，首先應掌握每一個單詞的正確發(fā)音，其中包括重音以及字母或字母組合的發(fā)音；其次，應掌握字母s在單詞中的發(fā)音規(guī)則；例如，s在[p]，[t]，[k]，[f]等清輔音后發(fā)/s/；在濁輔音和元音后發(fā)/z/；有時字母s與h構(gòu)成字母組合時，發(fā)/?/音等

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