As well as visiting the old man, he helped to clean the room.

除看望老人外，他还帮助打扫房间。

3. “as well as”用于同级比较,意为“和……一样（好）”，这时，第一个as是副词，第二个as是连词，引导一个状语从句，表示同级比较。如：

He can operate the machine as well as I do.

他操作这台机器和我一样熟练。

4.在使用“as well as” 时还应注意以下几点：

（1）当“as well as” 连接主语时，谓语动词的人称和数应与“as well as” 之前的名词或代词的人称和数保持一致。如： 

Mary as well as I has been to the Great Wall.

我和玛丽去过长城。

（2）当“as well as”连接两个谓语动词时，前后时态与形式应保持一致。如：

They play the piano as well as sing.

他们不但会唱歌，而且会弹琴。

（3）当“as well as”连接两个简单动词时，也可充当插入语，这时as well as 后的动词在人称和数上应与主语保持一致。如：

  He works, as well as sleeps, in the room.

  他既在这房间里睡觉，又在这儿工作。

（4）当“as well as”前的动词是分词或不定式，那么“as well as” 后的动词应取相应的形式（不定式不带to）。如：

  You can’t expect her to do the housework as well as look after the children.

你不可能叫她既做家务又照看小孩。

（5）如果“as well as”前的谓语动词是一般现在时或一般过去时，“as well as” 之后的动词可与前面一致，也可用动名词形式。如：

  She sings as well as playing the piano.

  她不但会弹琴，而且会唱歌。

  Heavy smoking runs away with your money, as well as being bad for your health.

  抽烟多既浪费金钱，又对健康不利。

（6）如果“as well as” 前面的动词是分词，那么“as well as” 后的动词也应用分词形式。如：

  We are repairing the roof, as well as painting the walls. 我们既油漆墙壁，又修房顶。

（7） “as well as”也可以用于否定结构中，当not 位于“as well as” 后时，两者都否定；当not用于as well as 前时，否定前者，肯定后者。试比较：

  I shall not see the film as well as he.

  他将去看电影，而我不去。

  I, as well as he, shall not see the film.

  他不去看电影，我也不去。

通过以上分析可以发现“as…as…结构”看似简单，但此结构变化太多，不易掌握。只有在平时的学习中多做练习才能熟能生巧。

上一页 1 2 3 4 5 下一页