文档介绍：2021考研英语长难句分析(14)考研英语长难句
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　　53. Other identifiable causes of offensive actsinclude frustration or failure in school, the increasedavailability of drugs and alcohol, and the growingincidence of child abuse and child neglect.
　　54. Because they are adjusting to their new bodies and a whole host of new intellectual andemotional challenges, teenagers are especially self-conscious and need the confidence thatcomes from achieving success and knowing that their accomplishments are admired by others.
　　55. However, the typical teenage lifestyle is already filled with so much competition that it would be wise to plan activities in which there are more winners than losers, for example, publishing newsletters with many student-written book, displaying student artwork, and sponsoring book discussion clubs.
　　56. Making friends is extremely important to teenagers, and many shy students need the security of some kind of organization with a supportive adult barely visible in the background.
　　考研英语长难句解析：
　　第53题：
　　分析简单句。Other identifiable causes ofoffensive acts 是主语部分;include 是谓语;宾语部分是由逗号连接的三个并列的名词或名词性短语：frustration or failure, the increased availability 和thegrowing incidence，其中in school 和两个 of 短语分别作前面宾语的后置定语。
　　译文造成犯罪行为的其它确切原因还有学****受挫，考试不及格、毒品和酒精更轻易得到，和不停增多的儿童受虐和被忽略事件的发生。
　　点拨1) identifiable"可识别的，可识其余，可确定的"。2) availability "有