学习好资料欢迎下载高中英语句子成分一、句子成分定义 ：构成句子的各个部分叫做句子成分。句子成分有主要成分和次要成分;主要成分有主语和谓语;次要成分有表语、宾语、定语、状语、补足语和同位语。(一) 主语 ：主语是一个句子所叙述的主体，一般位于句首。 但在 there be 结构、疑问句 (当主语不疑问词时)和倒装句中，主语位于谓语、助动词或情态动词后面。主语可由名词、代词、数词、不定式、动名词、名词化的形容词和主语从句等表示。例如：1) During the 1990s, American country music has become more and more popular. 2) We often speak English in class. 3) One-third of the students in this class are girls. 4) To swim in the river is a great pleasure. 5) Smoking does harm to the health. 6) The rich should help the poor. 7) When we are going to have an English test has not been decided. 8) It is necessary to master a foreign language. (二) 谓语 ：谓语说明主语所做的动作或具有的特征和状态。动词在句中作谓语，一般放在主语之后。谓语的构成如下：1、简单谓语：由一个动词或动词短语构成。如：1) He practices running every morning. 2、复合谓语： (1)由情态动词或其他助动词加动词原形构成。如：1)You may keep the book for two weeks. He has caught a bad cold. (2)由系动词加表语构成。如：1) We are students. (三) 表语 ：表语用以说明主语的身份、特征和状态， 它一般位于系动词(如 be, become, get, look, grow, turn, seem等)之后。表语一般由名词、代词、形容词、分词、数词、不定式、动名词、介词短语、副词及表语从句表示。例如：1) Our teacher of English is an American. 2) Is it yours? 3) The weather has turned cold. 4) The speech is exciting. 5) Three times seven is twenty one? 6) His job is to teach English. 7) His hobby is playing football. 8) The machine must be out of order. 9) Time is up. The class is over. 10) The truth is that he has never been abroad. (四) 宾语 ：宾语表示动作的对象或承爱者，一般位于及物动词和介词后面。例如：1) They ...
