一、各种时态的被动语态

被动语态由"be+过去分词"构成，be随时态的变化而变化，高考对被动语态的考查通常从以下九种时态人手。

1.一般现在时

表示现在或经常发生的被动动作时，用一般现在时的被动语态。一般现在时的被动语态由"am/is/are+及物动词的过去分词(+by+实施者)"构成。

【考例1.The 01ympk Games ___________every four years. [北京市]

A are held B were held C.are holding D.will ho1d

[答案]A 。[解析]考查被动语态，根据句意，"奥运会每四年举行一次"可见须用一般现在时的被动语态，故排除了B、C、D。

In the art show，a lot of enjoyment __to foreign friends by the Chinese paintings.[沈阳市]

A. is giving B is given C will give D has given

[答案]B。[解析]本题考查被动语态，句中a lot of enjoyment是动作的承受者。"在这次艺术展中，一些有趣的东西通过中国国画展示给外国朋友。"

Today Chinese is becoming more and more popular. It ___________in. many schools around the world. [南京市]

A. teaches B. is teaching C. has taught D. is taught

[答案]D。[解析]考查被动语态。物作主语，一般要考虑被动语态。但如果动词指的是物的特性，不能用被动语态。 更多知识点也可关注下北京新东方的初中英语课程~