成人学位英语三级考试重点短语语法详解
A as well as B… A跟B一样
【例句】It is unpleasant in summer as well as in winter.
夏天不好过，冬天也不好过
【总结】A as well as B谓语动词与A一致。as well as可连接并列的单词或短语。as well as与动词连用时，其后可用V-ing形式，尤其as well as 位于句首时，此时相当于in addition to。例如：As well as breaking his leg, he hurt his arm. 他不但摔断了腿，而且还伤了胳膊。
as well as用于肯定结构和否定结构中，其意义不同。as well as和not搭配使用，as well as位于not前时，两者均否定;位于not后时，否定前者，肯定后者。
例如：George hasn't gone abroad as well as his brother. 乔治并没有和他兄弟一样出国去。(他兄弟一人出国)
George, as well as his brother, hasn't gone abroad. 乔治和他兄弟都没有出国。
a bit of 一点
【例句】It was a bit of a bore, wasn't it? 这有点叫人厌烦，不是吗?
【总结】a bit of 后接不可数名词，相当于a little
还要注意有些常用词组，如have a bit of a cold(有点儿感冒)，“cold(感冒)”虽然是个不可数名词，但习惯上要加a
a bit 一点
【例句】Your article is a bit short.
【总结】a bit放在形容词、副词前，作状语;也可作宾语、表语。
【词语辨析】a bit of/a bit
a bit of是介词短语，后接不可数名词;a bit是副词短语，修饰形容词、副词、动词，作状语;也可作宾语、表语。
a bunch of 一束、一捆
【例句】He gave a bunch of flowers to his girlfriend.
他送给女友一束花。
【总结】a bunch of后接可数名词复数形式。
a copy of 一份(报纸等)
【例句】A copy of China Today is on the desk.
【总结】a copy of后接可数名词单数。
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