雅思阅读文章中，对考生们来说比较有难度的问题就是长难句的问题，我们在平时碰到类似的长难句时应该如何解析呢？下面我们整理了一些实例，供大家参考：

15. In these situations, Milgram calmly explained that the teacher-subject was to ignore the pupil's cries for mercy and carry on the experiment. (剑5，Test 1 passage 2)

分析：本句的主句为“Milgram calmly explained that...”；“that the teacher-subject was to ignore the pupil's cries for mercy and carry on the experiment”为that引导的宾语从句，做explain的宾语；在该宾语从句中“to ignore the pupil's cries for mercy and carry on the experiment”为不定式做表语。

　　16. Milgram told each volunteer "teacher-subject" that the experiment was in the noble cause of education, and was designed to test whether or not punishing pupils for their mistakes would have a positive effect on the pupil's ability to learn.(剑5, Test 1 passage 2)

分析：本句的主句为“Milgram told each volunteer 'teacher-subject' that...”；“that the experiment was in the noble cause of education, and was designed to test whether or not punishing pupils for their mistakes would have a positive effect on the pupil's ability to learn.”为宾语从句，做动词told的宾语；“whether or not punishing pupils for their mistakes would have a positive effect on the pupil's ability to learn”为whether引导的宾语从句，做test的宾语。

17. Milgram told the teacher-subject to ignore the reactions of the pupil, and to administer whatever level of shock was called for, as per the rule governing the experimental situation of the moment. (剑5, Test 1 passage 2)

分析：本句的主句为“Milgram told the teacher-subject to ignore the reactions of the pupil, and to administer whatever level of shock was called for”；其中“whatever level of shock was called for”为whatever引导的宾语从句，做administer的宾语；as per为介词短语，意为依据，根据“governing the experimental situation of the moment”为现在分词短语作定语，做the rule的定语。

18. As the experiment unfolded, the pupil would definitely give the wrong answers to questions posed by the teacher, thereby bringing on various electrical punishments, even up to the danger level of 300 volts and beyond. (剑5，Test 1 passage 2)

分析：本句主句“the pupil would definitely give the wrong answers to questions”；“As the experiment unfolded”为As引导的时间状语从句，做该主句的时间状语；“posed by the teacher”为过去分词短语作定语，做questions的定语