1、英语句子成分划分详解(二) 概念 句子是由词按照一定的语法结构组成的。组成句子的各个部分叫做句子的成分。句子的成分包括:主语、谓语、表语、宾语(直接和间接宾语)、宾语补足语、定语和状语。主语和谓语是句子的主体部分(在英语中,一般句子必须有主语和谓语),表语、宾语和宾语的补足语是谓语里的组成部分。其他成份如定语和状语是句子的次要成分。 ▲句子成分分类 1.主语 主语是谓语讲述的对象,表示所说的“是什么”或“是谁”。一般由名词、代词、不定代词或相当于名词的单词或短语来充当,也有从句充当的现象。大多数主语都在句首。如: 讲述“谁” We work in a big fac
2、tory. 讲述“什么” The classroom is very big. 数词作主语 Three are enough. 三个人就够了 不定式作主语 To operate on the blind is one of the ORBIS Doctor’s job. 从句作主语 What we need is food. 我们最需要的是食物. ▲ 在“There be …”句型中,主语的位置在中间。如: There are some bottles of milk in the box. ▲ 在个别句型中,主语在整个句子后面,这时
3、前面用it作形式主语。如: It is very interesting to play the game called “treat or trick”. It took two workers about three months to build the house. 2.谓语 谓语时用来说明主语“做什么”、“是什么”或“怎么样”,谓语必须是动词,谓语和主语在“人称”和“数”两方面必须一致。如: He is very generous. She looks very smart and cool.We have finished the job. He can spe
4、ak German. 3.表语 表语说明主语“是什么”或“怎么样”,由名词、形容词、介词、副词、不定式及相当于名词的词或短语来充当,它的位置在系动词后面。 形容词作表语 You look younger than before. 名词作表语 My father is a teacher. 副词作表语 Everyone is here.介词短语作表语 They are at the theatre. 不定式作表语 My job is to teach them English. 动名词作表语 Her job is training the nurses. 从句作表语 Th
5、at is why he didn’t come to school yesterday. 4.宾语 ▲宾语是动作、行为的对象,由名词、代词、不定式、或相当于名词的词或短语或从句来充当,它和谓语动词一起说明主语是什么,通常放在谓语动词后面。有时,会有双宾语。如: 名词作宾语 He never forgives others for their mistakes. 代词做宾语 He often helps me. 不定式作宾语 He likes to sleep in the open air. 动名词作宾语 The Americans enjoyed living in Chi
6、na. 从句做宾语 I believe that they can finish the work in time. ▲直接宾语和间接宾语 及物动词作谓语时,后面要跟宾语,宾语分直接宾语和间接宾语。直接宾语是及物动词的对象。但有些动词除了直接宾语外,还需要有一个间接宾语,间接宾语表语动作是对谁做的,所以只能用名词或代词来充当。如: We brought them some food. 主 谓 间宾 直宾 间接宾语可以放在直接宾语后面,但必须加to 或 for。 5.宾语的补足语 在英语的句子中有些句子里只有宾语并不能表达完整的意思,还必须在宾语后面加上宾语
7、的补足语才能表达完整的意思。我们把“宾语+宾语补足语”合起来称为复合宾语。复合宾语所表达的意思相当于一个巨资的意思。名词、动词、形容词、副词、介词短语、不定式、现在分词、过去分词都可以作宾语补足语.如: 名词作宾补 If you let me go, I’ll make you king. 形容词作宾补 Don’t make your hands dirty. 副词作宾补 We found Li Ming out when we arrived. 介词短语作宾补 Make yourself