【难句1】She is proud to have taken part in competitions and to have broken a record by running two laps this year.(P1)
【语法过关】本句to have taken part in competitions and to have broken...使用了动词不定式的完成形式。当动词不定式中的动词所表示的动作发生在句子的动词之前时，不定式的动词用完成时, 结构为to have+过去分词。
【短语过关】proud是形容词，常用短语be proud of..,意为“因...而感到骄傲”，相当于take pride in...。break a record 意为“打破一项纪录”。
例如: The teacher was surprised that the student seemed to have worked out the problem without anyone’s help.老师很惊讶这个学生似乎没有任何人帮忙就已经做出了这道题目。
The Chinese are proud of the 29th Olympic Games held in BeiJing in 2008。
中国人都为2008年在北京举行的29届奥运会而自豪。
She wants to break the world record for the high jump
