扫描二维码，直接登录
题库 / OG2016-SC-29
By 1940, the pilot Jacqueline Cochran held seventeen official national and international speed records, and she earned them at a time when aviation was still so new for many of the planes she flew to be of dangerously experimental design.
and she earned them at a time when aviation was still so new for many of the planes she flew to be
earning them at a time that aviation was still so new for many of the planes she flew to be
earning these at a time where aviation was still so new that many of the planes she flew were
earned at a time in which aviation was still so new such that many of the planes she flew were
earned at a time when aviation was still so new that many of the planes she flew were
题目分析：
本题较长，复合句比较多，一时不容易看懂。从划线部分开始变得困难。划线部分的主句非常明确，即，she earned them at a time，身后的时间状语从句为：when aviation was still so new，很多考生对new后面的部分不太熟悉。实际上，我们在英语中常见for sb to do sth这一结构（不定式的复合结构），例如：
It is difficult for him to finish the task within two hours.
划线部分其实基本相当于一个从句的作用，被形式主语it所指代。由此可知，本题中for many of the planes she flew to be of dangerously experimental design也相当于一个从句的作用。这里面的she flew是一个定语从句，修饰the planes，由于该先行词做flew的宾语，所以省略了引导词that。
选项分析：
A选项：首先，在语法上本题不正确。for sb to do sth这个结构虽然在某些时候与从句在功能上相同（见题目分析），但它只能放在主干位置上（主语、宾语），而不能放在状语的位置上（so that后的内容为结果状语）。
B选项：for sb to do sth这个结构的错误同(A)。
C选项：aviation was still so new是a time的限定性定语从句，应该用关系词when或者in which来引导，不能用where（where做定语从句的关系词时只能修饰地点名词）。
D选项：本选项在语法上有误，so…that和such…that均为正确的表达方式，但是so…such…that是不正确。
E选项：Correct. earned at a time是过去分词短语，可以作伴随状语也可以作定语。由于被赢得（过去分词表示被动）的肯定是那些记录，所以该短语是seventeen official national and international speed records的非限定性定语。
过去分词短语在句末，是可以做定语的（简化过的定语从句）。现在分词在句末，一般无法做定语，都是伴随。
谢谢老师！登录 或 注册 后可以参加讨论
A：她保持了记录and她是在一个xx年代赢得这些记录的（and表示无关联）❌
B、C结构句意：她保持了这些记录，（她）在xx年代赢得这些记录❌
D、E句意：她保持了这些记录，（这些记录）是在xx年代赢得的(非限定定语从句)✔
——语法——
1.过去分词短语在句末，是可以做定语的（简化过的定语从句）
2.现在分词在句末，一般无法做定语，都是伴随
3.for sb to do sth只能放在主干位置上（主语、宾语），而不能放在状语的位置上（so that后的内容为结果状语）
D，so such that错误
A，修饰是不对的，不能说aviation is new for plane
E，作定语修饰records，合理且正确
过去分词短语有时也可用作非限制性定语，前后常有逗号。
比如：The meeting, attended by over five thousand people,welcomed the great hero.
他们举行了欢迎英雄的大会，到会的有五千多人。
例句：The article is too difficult for a child of ten to understand. 这句话和A项的结构十分相似，这里“for a child of ten to understand”也可以看做是结果状语；
还有一句是：She waved the red flag for the car to stop. 这里后面可以看成目的状语；
所以这题，我只能理解为so new that…引导的目的状语更加 idiomatic
It is difficult for him to finish the task within two hours.
划线部分其实基本相当于一个从句的作用，被形式主语it所指代
过去分词短语在句末，是可以做定语的（简化过的定语从句）。现在分词在句末，一般无法做定语，都是伴随。
非限制性定语从句跳跃修饰发生在有限制性定语修饰名词的时候，限制性优先。
It is difficult for him to finish the task within two hours.划线部分其实基本相当于一个从句的作用，被形式主语it所指代。
for many of the planes she flew to be of dangerously experimental design也相当于一个从句的作用。这里面的she flew是一个定语从句，修饰the planes，由于该先行词做flew的宾语，所以省略了引导词that。
a time的限定性定语从句，应该用关系词when或者in which来引导，不能用where（where做定语从句的关系词时只能修饰地点名词）。
由于被赢得（过去分词表示被动）的肯定是那些记录，所以该短语是records的非限定性定语。