上几期学习了英语语法：动词语态、动词被动语态的构成1-3、动词被动语态的构成4-6、动词被动语态构成7-9。本期学习英语语法：动词被动语态的动词特征-不及物动词。
只有及物动词才能用于被动语态。具有下列特征的动词不能用于被动语态：
1.不及物动词
这汽车不属于我。
（×）The car isn’t belonged to me.
（√）The car doesn’t belonged to me.
这件事发生在几年前。
（×）It was happened years ago.
（√）It happened years ago.
这匹马昨天晚上病死了。
（×）The horse was died of illness last night.
（√）The horse died of illness last night.
他们对邮票产生了兴趣。
（×）They were become interested in stamps.
（√）They became interested in stamps.
连系动词不能用于被动语态。比如：
这水果味道很好。
（×）The fruit is tasted nice.
（√）The fruit tastes nice.
他的脸红了。
（×）His face was turned red.
（√）His face turned red.
表示度量的动词如weigh重若干 不能用于被动语态。比如：
这包裹重1公斤。
（×）The parcel is weighed one kilogramme.
（√）The parcel weighs one kilogramme.
某些短语动词用作不及物动词也不能用于被动语态。比如：
那年发生了很大的变化。
（×）Great changes were taken place that year.
（√）Great changes took place that year.
他们一清早出发了。
（×）They were set out early in the morning.
（√）They set out early in the morning.
