四、主动语态表示被动意义的几种情况

1．lock，open，shut，move，read，sell，wash，write等动词，可用来说明主语的内在"品质"或性能，在句中常用主动形式表达被动意义。这种词后常有副词修饰。

The door doesn't open easily.这个门不容易开。

The new product sells well.这个新产品很畅销。

2．feel，look，sound，smell，taste，prove，remain等系动词，用主动形式表达被动意义。

The soup smells good but tastes terrible.

这种汤闻起来不错，但太难喝了。

3．need，want，require等动词以及形容词worth后面，常跟动词­ing形式，用主动形式表达被动意义。

This dictionary is well worth buying.

这本字典非常值得购买。

4．easy，difficult，hard，heavy等形容词后面跟动词不定式，用主动形式表达被动意义。

What life will be like in the future is difficult to predict.

将来的生活如何很难预测。

5．be to blame或be to let也是主动形式表示被动意义。

He is to blame for the broken window.

因为打破了窗户他应该受到责备。

单句语法填空

1．My washing machine is being repaired(repair) this week，so I have to wash my clothes by hand.(2018·天津)

2．A rescue worker risked his life saving two tourists who had been trapped(trap) in the mountains for two days.(2018·北京)

3．I was sent to the village last month to see how the development plan had been carried(carry) out in the past two years.(2018·江苏)

4．When fat and salt are removed(remove) from food，the food tastes as if it is missing something.(2017·全国Ⅰ)

5．Steam engines were used(use) to pull the carriages and it must have been fairly unpleasant for the passengers，with all the smoke and noise.(2017·全国Ⅱ)

6．Sarah has been told/was told(tell) that she could be Britain's new supermodel，earning a million