[即时演练1]　单句语法填空

　　①All the broken doors were repaired (repair)yesterday.

　　②All the housework is done (do)by my mother in our family.

　　③The wounded man was sent(send) to the hospital right away after the accident happened.

　　④A huge fire broke(break) out last night，causing great damage to the company.

　　二、主谓一致

　　主谓一致是指句子的谓语动词与其主语在数上必须保持一致。英语中的主谓一致主要遵循：意义一致、语法一致和就近一致三个原则。

　　考点一　意义一致

　　意义一致就是谓语动词的数必须和主语的意义一致。

　　1．集合名词(family，team，class，government等)作主语时，若视为整体，谓语动词用单数形式；若视为个体，谓语动词则用复数形式。

　　His family is going out.

　　他们全家要外出。

　　His family are all music lovers.

　　他们全家都是音乐爱好者。

　　[名师点津]　

　　(1)集合名词people，police，cattle 等作主语时，谓语动词用复数形式。

　　(2)trousers，glasses，clothes，shoes 等词作主语时，谓语动词用复数，但如果这些词前有a (the) pair of 等量词修饰时，谓语动词用单数。

　　2．从句、动词不定式或动名词作主语时，谓语动词一般用单数形式；what引导的主语从句作主语时，谓语动词的单复数要视表语而定。

　　To learn English well is difficult.

　　学好英语是困难的。

　　Listening to loud music at rock concerts has caused hearing loss in some teenagers.

　　在摇滚音乐会上听很吵的音乐已造成了一些青少年的听力丧失。

　　What he is faced with is a new project.

他所面对的是一项新的课题。