英语简单句和陈述句的构成

英语简单句的构成
1.主语+系动词+表语
系动词和表语一起构成复合谓语
2.主语+谓语
3.主语+谓语+宾语
4.主语+谓语+间接宾语+直接宾语
5.主语+谓语+宾语+宾语补足语

陈述句：分为肯定句和否定句（全否定和半否定）

肯定句：基本结构为主+谓
例如：It is cold in winter.
He went to London to pass his holiday.

否定句：
1、全否定：用not, no, never, neither, none, nothing等否定。表示“完全不是，完全不”的意思。
例如：He is not a worker.
Nothing is wrong with me.

2、半否定句：在句子里用否定词hardly, scarcely, little, few, seldom, rarely等。
例如：I hardly see anything in the room.
=I can see little in the room.

“all/both/every/each/+谓语+not”表示概念为“有的是，有的不是”
例如：All of them are not students.
=Some of them are students, some are not.

3、宾语从句的否定形式：用在think, believe, suppose引导的宾语从句里则否定主句。
例如：I don't think he'll come.
=He will not come in fact, I think.

1 只包含一个主谓结构的句子就叫做简单句 这么简单！
2 陈述句否定式的构成
(1) 如果肯定陈述句的谓语部分含有助动词、情态动词或连系动词be，则只需在这些动词后加not即可构成否定式。
He is playin