1）現在社會上的未婚同居現象相當普遍，大學生中也存在這種現象　　2）分析大學生同居的利與弊　　3）你怎樣看待大學生同居現象？為什么？　　【思路點撥】　　本題屬于提綱式文字命題。提綱第1點指出一種現象，提綱第2點要求分析該現象的利與弊，提綱第3點要求談談我對該現象的看法，由此可判斷本文應為對比選擇型作文。　　根據所給提綱，本文應包含如下內容：描述大學生中的未婚同居現象，引出對其的爭議；對比分析大學生同居的利與弊；表明我對大學生未婚同居現象的立場并說明理由。　　【參考范文】　　My View on College Students Cohabitation　　Nowadays, premarital cohabitation is common and popular and this phenomenon has extended to the campus. More and more college student lovers choose to live together off campus. This phenomenon has aroused great public concern and there are much discussion on its advantages and disadvantages.　　Admittedly, college students cohabitation has its advantages. One of them is that the lovers can know each other better by living together. They can decide whether their romantic relationship should go on. Secondly, cohabitation matures college students and improves their sense of responsibility. However, there are also many problems resulting from the cohabitation on campus. A good example to illustrate this point is that some girls might be hurt by their irresponsible boyfriends. Besides, living together will involve many trivial things, which of course will influence their study.　　From my point of view, it is unwise for college student lovers to live together during their education. After all, premarital cohabitation is not an easy thing, which is too early for college students who are not mature enough. Therefore, I suggest that the college students should take love seriously and do not choose to live together before graduation.

　　1）現在社會上的未婚同居現象相當普遍，大學生中也存在這種現象　　2）分析大學生同居的利與弊　　3）你怎樣看待大學生同居現象？為什么？　　【思路點撥】　　本題屬于提綱式文字命題。提綱第1點指出一種現象，提綱第2點要求分析該現象的利與弊，提綱第3點要求談談我對該現象的看法，由此可判斷本文應為對比選擇型作文。　　根據所給提綱，本文應包含如下內容：描述大學生中的未婚同居現象，引出對其的爭議；對比分析大學生同居的利與弊；表明我對大學生未婚同居現象的立場并說明理由。　　【參考范文】　　My View on College Students Cohabitation　　Nowadays, premarital cohabitation is common and popular and this phenomenon has extended to the campus. More and more college student lovers choose to live together off campus. This phenomenon has aroused great public concern and there are much discussion on its advantages and disadvantages.　　Admittedly, college students cohabitation has its advantages. One of them is that the lovers can know each other better by living together. They can decide whether their romantic relationship should go on. Secondly, cohabitation matures college students and improves their sense of responsibility. However, there are also many problems resulting from the cohabitation on campus. A good example to illustrate this point is that some girls might be hurt by their irresponsible boyfriends. Besides, living together will involve many trivial things, which of course will influence their study.　　From my point of view, it is unwise for college student lovers to live together during their education. After all, premarital cohabitation is not an easy thing, which is too early for college students who are not mature enough. Therefore, I suggest that the college students should take love seriously and do not choose to live together before graduation.