大学英语语法知识.docx

Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】 Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】

大学英语语法知识

第一章 基本句型

1．句子成分

1）主语：表示句子所说为何人或何物，可由名词（词组）、代词、数词、不定式（短语）、动词-ing 形式（短语）和名词从句等充当。

A foreign language is a weapon in the struggle of life. The farmer plowed his field.

He enjoys camping in the mountains. To translate this ideal into reality needs hard work.

Living in that island country for three months was an unforgettable experience for me. Two will be enough.

Whether we’ll go depends on the weather. That they failed in their attempt is entirely understandable.

2) 谓语：说明主语做什么或是什么，由动词充当，须与主语保持人称和数的一致。动词的性质决定其是否必须跟主语补语、宾语、宾语补语以及状语等后续成分。

People’s standards of living are going up steadily. I may be wrong.