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知识点四 dark与darkness dark作形容词,意为“深色的,黑色的”,也可作名词,表示“黑暗,无光”时,其前通常加 the;表示“傍晚”时,前面不加the。

darkness是由形容词dark加名词后缀-ness构成,意 为“黑暗;黑色,深色”。

dark与darkness都表示“黑暗”,但dark多指经常的状况, darkness指一时的状况。

4. (选词填空) There was a power cut and the house was in (dark,darkness) .

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根据短文内容,完成下面的表格。

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What to do

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Don’t do anything online that you won’t do in 9   life.

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