状语(语法)
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/08/26 18:00:25
什么是"作目的状语的不定式语境"?
解题思路: 不定式作目的状语
解题过程:
动词不定式用作状语,可表示目的、结果、原因等。当不定式作目的状语时, 一方面不定式可以独立作目的状语;另一方面不定式还可以用在so as (to) 或 in order (to) 后,表示目的。从结构上讲,不定式作目的状语放于句首时,通常用逗号和句子隔开;如果放于句末,通常不用逗号
一、不定式和不定式短语作目的状语
不定式和不定式短语作目的状语,主要用来修饰动词,表示某一动作或状态的目的。为了使目的意义更加清楚或表示强调意义时,还可以在前面加 in order to 或 so as to。例如:
I've written it down in order not to forget.
He shouted and waved so as to be noticed.
在句子中作谓语动词的状语的不定式或不定式短语,表示的是主语的目的,因此,其逻辑主语通常是句子的主语。比较:
To draw maps properly, you need a special pen.(正)
To draw maps properly, a special pen is needed.(误)
由 in order to 引导的目的状语,既可以置于句尾,也可以置于句首,而由 so as to 引导的目的状语,只能置于句尾,而不能置于句首。比较:
They started early in order to get there in time.(正)
In order to get there in time, they started early.(正)
They started early so as to get there in time.(正)
So as to get there in time, they started early.(误)
二、不定式的复合结构作目的状语
当不定式或不定式短语有自己的执行者时,要用不定式的复合结构(即在不定式或不定式短语之前加 for + 名词或宾格代词)作状语。例如:
He opened the door for the children to come in.
She fetched several bottles which she placed on the counter for Harry to inspect.
最终答案:略
解题过程:
动词不定式用作状语,可表示目的、结果、原因等。当不定式作目的状语时, 一方面不定式可以独立作目的状语;另一方面不定式还可以用在so as (to) 或 in order (to) 后,表示目的。从结构上讲,不定式作目的状语放于句首时,通常用逗号和句子隔开;如果放于句末,通常不用逗号
一、不定式和不定式短语作目的状语
不定式和不定式短语作目的状语,主要用来修饰动词,表示某一动作或状态的目的。为了使目的意义更加清楚或表示强调意义时,还可以在前面加 in order to 或 so as to。例如:
I've written it down in order not to forget.
He shouted and waved so as to be noticed.
在句子中作谓语动词的状语的不定式或不定式短语,表示的是主语的目的,因此,其逻辑主语通常是句子的主语。比较:
To draw maps properly, you need a special pen.(正)
To draw maps properly, a special pen is needed.(误)
由 in order to 引导的目的状语,既可以置于句尾,也可以置于句首,而由 so as to 引导的目的状语,只能置于句尾,而不能置于句首。比较:
They started early in order to get there in time.(正)
In order to get there in time, they started early.(正)
They started early so as to get there in time.(正)
So as to get there in time, they started early.(误)
二、不定式的复合结构作目的状语
当不定式或不定式短语有自己的执行者时,要用不定式的复合结构(即在不定式或不定式短语之前加 for + 名词或宾格代词)作状语。例如:
He opened the door for the children to come in.
She fetched several bottles which she placed on the counter for Harry to inspect.
最终答案:略