英语一句话分析5：find+宾语+宾语补足语（percent的用法）

We found that only fifteen percent of our students exercise every day.我们发现仅有15%的学生每天锻炼。

exercise v 锻炼

1.find+that引导的宾语从句

He found that no one could answer his question.

他发现没有人能回答他的问题。

I found that the job was very interesting.

我发现这份工作很有趣。

find意为“发现，发觉”时，其后可接多种形式的复合结构,即find+宾语+宾语补足语，宾语+宾语补足语即复合结构,宾补的形式有多种。

1）find+宾语+名词

We have found him (to be) a good boy.

我们发现他是一个好男孩。

2)find+宾语+形容词

He found the room dirty.他发现这个房间很脏。

3)+形容词+(for sb) to do sth

I find it difficult to get there on time.

我发现按时到那儿很难。

2. percent 名词，意为“百分之…”，常用于“基数词+percent”结构。percent没有复数形式，通常与具体数字连用，后面常与介词of搭配。

thirty percent 百分之三十

percent of后接名词作主语时，根据它所修饰名词的单复数来判断谓语动词的单复数形式。

Seventy percent of the boys like playing computer games.

70%的男孩喜欢玩电脑游戏。

Twenty percent of the water is covered with ice.

百分之二十的水被冰覆盖。