KET/PET英语句子结构知识点总结：简单句五大基本结构及成分是什么？并列句/复合句如何运用？

厚朴少年语法小课堂第18期开课啦！本期我们将介绍句子的结构。学习了这么多语法知识点，就是为了能够表达出正确完整的句子。不论在口语还是写作方面，句式结构就是语言表达最基本的框架，有了框架，才能够支撑起华丽的词汇和准确的语法。一起来看看吧~

简单句的五大基本结构

1. Subject+Verb

在这个基本句式的基础上，我们可以添加其他句子成分，来丰富句子的内容：

The boy laughed loudly. She cried in her room.

2. Subject+Verb+Object

添加成分，丰富内容：

Charlie kicks the red ball. Charlie kicks the red ball very hard. Charlie kicks the red ball very hard in the game.

3. Subject+Verb+Subject Complement

添加成分，丰富内容：

I am a smart student I am a student of ABC school.

4.Subject+Verb+Indirect Object+Direct Object

添加成分，丰富内容：

I gave her an expensive present. I gave her a present on her birthday.

5. Subject+Verb+Direct Object+Object Complement

添加成分，丰富内容：

We called him Jack after that day. We secretly called him Jack.

并列句

并列句是由两个及两个以上的独立的简单句组成的，通常用连接词（and, but, or, nor, for, yet, so）或“；”进行连接。这两个句子可以单独成句。

I am a student and she is a teacher. I gave her a present but she was not very happy.

复合句

复合句由一个独立的简单句和一个从属句组成。(从属句包含主语和动词，但不能表达完整的意思。) 通常是由从属连词（after, although, as, because, before, how, if, once, since, than, that, though, till, until, when, where, whether, while）和关系代词（that, which, who, whom, whose）进行连接的。