学习必备欢迎下载英语句子成分和英语句子结构讲解及练习一、英语句子成分定义及例子1、主语（ Subject--S）: 句子说明的人或事物，放在动词的前面。The sun rises in the east.（名词）He likes dancing. （代词）Twenty years is a short time in history. ( 数词 ) Seeing is believing. （动名词）To see is to believe.（不定式）What he needs is a book.（主语从句）It is very clear that the elephant is round and tall like a tree. （It 形式主语，主语从句是真正主语）2、谓语（ Predicate— V）： 说明主语的动作、性质、特征和状态。动词做谓语，一是实义动词，或称行为动词，如run，swim ，write 等；一是系动词，如be，look ， seem，get 等。We study English. He is asleep. （常见的系动词有be, sound（听起来） , look（看起来） , feel(摸起来， smell（闻起来） , taste（尝、吃起来） , remain （保持，仍是）, stay（保持） , keep（保持） ,feel（感觉） ,get(变得 ), turn （变得）等。Her voice sounds sweet. Tom looks thin. The food smells delicious. The food tastes good. The door remains open. Now I feel tired. 3、表语（ Predicative--P ）： 系动词之后的成分，表示主语的性质、状态和特征。He is a teacher.（名词）It ’ s you that broke the window. （代词）I ’ m ten. （数词）He is asleep.（形容词）His father is in. （副词）The picture is on the wall.( 介词短语 ) My watch is gone/ missing/ lost. （形容词化的分词）To see is to believe.（不定式）The question is whether they will come. （表语从句）4、宾语 (Object--O) ：1）动作的承受者----- 动宾I like China. （名词）He hates you.（代词）How many do you need ？ We need two.（数词）We should help the old and the poor（形容词表一类人） . I enjoy working with you.（动名词）I hope to see you again.（不定式）Did you write down what he said. （宾语从句）2） 介词后的名词、代词和动名词----- 介宾Are you afraid of the snake? Under the snow, there are many rocks. Please look...
