剧情介绍
林天娇（郭姝彤 饰）是同学和老师们眼中公认的三好学生，不仅学习成绩优异，道德品质的高洁更是有目共睹。然而，在一场非常重要的考试之中，林天娇因为患上了感冒而发挥不佳，心急如焚的她想到了作弊，然而却因为作弊技术太差而东窗事发。
让本以为一切都已经结束了的林天娇没有想到的是，同班同学高翔（白敬亭 饰）竟然替自己背了这个黑锅，要知道，高翔是那种林天娇最瞧不起的捣蛋王讨厌鬼，好吃懒做游手好闲简直一无是处。就这样，林天娇和高翔之间开始产生了奇妙的羁绊，林天娇越想远离高翔，就越是有一股奇妙的力量将两人凑在一次。随着时间的推移，两人都渐渐发现了彼此内心里不为人知的柔软一面。 Lin Tianjiao (Shutong Guo) is the top girl in her school. During one of her tests, she resorted to copying from notes, and is spotted by Gao Xiang (Jingting Bai), who is considered a wayward student. When the note was discovered by the teacher, Gao Xiang chooses to claim responsibility for trying to cheat. Lin Tianjiao feels apologetic towards Gao Xiang, and begins their friendship. Meanwhile, Lin Tianjiao's good friend, Lu Tiantian (Herun Wang) is courting Ou Xiaoyang (Guansen Ding). However, due to his poor academic standing, Lin Tianjiao ignores him completely. Classmate Huang Tao (Hongyi Li) is secretly in love with Lin Tianjiao, but is too shy to express it. As a result, he and his best buddy, Li Tao (Wenlong Zhao) are at loggerheads with Gao Xiang. The relationship between Lin Tianjiao and Gao Xiang develops, as she begins to understand Gao Xiang better. Knowing that she likes astronomy, Gao Xiang buys tickets for an Astronomy Exhibition and dates Lin Tianjiao. Lin Tianjiao's mother insists that Lin Tianjiao focuses on her school work, and does not allow her any time off, any allowance for friendship. As a result, Gao Xiang never gets to go on the date with Lin Tianjiao. Meanwhile, as an act of love for Lin Tianjiao, Gao Xiang steals into the Astronomy Exhibition at night to take photographs of the place. He is arrested and forced to quit school. Before he leaves, he and his band of friends from the local auto-shop steal into the school to paint astronomical images on to the walls and ceiling of the classroom that Gao Xiang and Lin Tianjiao studied in. At the award of the best student award to Lin Tianjiao, Huang Tao tells her that Gao Xiang is leaving town. Lin Tianjiao uses the opportunity of the award speech to tell of her selfishness as she sought the award. From ignoring the feelings of Lu Tiantian (and her relationship with Ou Xiaoyang) and her brother, Lin Ziao; as well as her good friend, Gao Xiang. She then declines the award, and leaves the auditorium to rush to the train station to bid farewell to Gao Xiang. Unfortunately, she misses Gao Xiang. She (plus her brother, Lu Tiantian and Ou Xiaoyang) run into Gao Xiang's friends from the auto-ship, and hitch a ride to the local radio station, where Lin Tianjiao uses the programming to say farewell to Gao Xiang (singing The Beatles ' song "Hey Jude"). After a few years, Lin Tianjiao is a famous astronomer. She gave up on her mother's plan for her to study finance in Tsinghua University, but decided to follow her own dreams of doing astronomy. She plans a trip to Africa, hoping to meet Gao Xiang in Africa. Meanwhile, the rest of the group meet at Huang Tao's wedding, with Li Tao as his best man. Lu Tiantian and Ou Xiaoyang are still courting, and Ou Xiaoyang is intending to propose to her.
让本以为一切都已经结束了的林天娇没有想到的是，同班同学高翔（白敬亭 饰）竟然替自己背了这个黑锅，要知道，高翔是那种林天娇最瞧不起的捣蛋王讨厌鬼，好吃懒做游手好闲简直一无是处。就这样，林天娇和高翔之间开始产生了奇妙的羁绊，林天娇越想远离高翔，就越是有一股奇妙的力量将两人凑在一次。随着时间的推移，两人都渐渐发现了彼此内心里不为人知的柔软一面。 Lin Tianjiao (Shutong Guo) is the top girl in her school. During one of her tests, she resorted to copying from notes, and is spotted by Gao Xiang (Jingting Bai), who is considered a wayward student. When the note was discovered by the teacher, Gao Xiang chooses to claim responsibility for trying to cheat. Lin Tianjiao feels apologetic towards Gao Xiang, and begins their friendship. Meanwhile, Lin Tianjiao's good friend, Lu Tiantian (Herun Wang) is courting Ou Xiaoyang (Guansen Ding). However, due to his poor academic standing, Lin Tianjiao ignores him completely. Classmate Huang Tao (Hongyi Li) is secretly in love with Lin Tianjiao, but is too shy to express it. As a result, he and his best buddy, Li Tao (Wenlong Zhao) are at loggerheads with Gao Xiang. The relationship between Lin Tianjiao and Gao Xiang develops, as she begins to understand Gao Xiang better. Knowing that she likes astronomy, Gao Xiang buys tickets for an Astronomy Exhibition and dates Lin Tianjiao. Lin Tianjiao's mother insists that Lin Tianjiao focuses on her school work, and does not allow her any time off, any allowance for friendship. As a result, Gao Xiang never gets to go on the date with Lin Tianjiao. Meanwhile, as an act of love for Lin Tianjiao, Gao Xiang steals into the Astronomy Exhibition at night to take photographs of the place. He is arrested and forced to quit school. Before he leaves, he and his band of friends from the local auto-shop steal into the school to paint astronomical images on to the walls and ceiling of the classroom that Gao Xiang and Lin Tianjiao studied in. At the award of the best student award to Lin Tianjiao, Huang Tao tells her that Gao Xiang is leaving town. Lin Tianjiao uses the opportunity of the award speech to tell of her selfishness as she sought the award. From ignoring the feelings of Lu Tiantian (and her relationship with Ou Xiaoyang) and her brother, Lin Ziao; as well as her good friend, Gao Xiang. She then declines the award, and leaves the auditorium to rush to the train station to bid farewell to Gao Xiang. Unfortunately, she misses Gao Xiang. She (plus her brother, Lu Tiantian and Ou Xiaoyang) run into Gao Xiang's friends from the auto-ship, and hitch a ride to the local radio station, where Lin Tianjiao uses the programming to say farewell to Gao Xiang (singing The Beatles ' song "Hey Jude"). After a few years, Lin Tianjiao is a famous astronomer. She gave up on her mother's plan for her to study finance in Tsinghua University, but decided to follow her own dreams of doing astronomy. She plans a trip to Africa, hoping to meet Gao Xiang in Africa. Meanwhile, the rest of the group meet at Huang Tao's wedding, with Li Tao as his best man. Lu Tiantian and Ou Xiaoyang are still courting, and Ou Xiaoyang is intending to propose to her.
热血、青春、高考、严师、初恋、青涩、迷茫、闺蜜、兄弟、毕业、压力、父母不通情理……一个都没少，唯一记住的是苏有朋带着湾湾腔的东北话。
影片做对了两件事，一是选择了一群新人年轻演员，起码好过之前那些老黄瓜刷嫩漆的青春片；二是选了个年轻的新人导演，片子起码没那么油腻。其实是个努力小清新的东西，只是觉得剧情还是太套路了，几个关键点都没什么新意，看久了还是会走神。以及，华语青春片怎么弄也是够了，三星鼓励下。别拍青春片了
不知道为什么有那么多人还没看电影就给了1星，偏见很可怕，作为一个本来被父母逼着去读金融最后离开了金融行业的人，觉得林天骄比我更勇敢。
其实还是喜欢这个小导演姑娘的，也喜欢她的《匆匆那年》，但青涩的技巧配合上青涩的演员上了大银幕，终究是手足无措，到处露怯。故事是个还OK的故事，可惜方方面面都配合不上，可惜。
没有之前的青春片那么出格，也并没有那么特别。分离时渲染很够，但又没有那么感动，总体不精但够消遣
青春这个话题已经被电影圈拍烂了，《青茫》没有过多的狗血剧情，可谓是中规中矩的一部，我在等待能够抓住真实的青春的骨髓的那一部出现
嘿，至少没有堕胎不是？！
那些说你的青春从来没有迷茫过的人是认真的么？亲情、友情、爱情、人生的十字路和未知的世界！我不敢笃定的的反驳，也许少年老成的你，曾经轻笑着看破我期许的未来，但我愿意保持一颗幼稚爱幻想的心，哪怕是被愚弄！青春片，不管如何，我都会看一看，好，一笑而过；不好，一笑而过。
比预想的好，几位年轻的演员也不出戏
还行吧，作为新人导演中规中矩完成任务，然而中国的青春片依然是老套老套老套，写剧本的都没吃饱饭么，无聊。
没有堕胎狗血一大把的青春片至少不会那么尴尬！
没有对立体的人的透视，没有对彼时所有少年心思的直面和承认，就不会理解何为青春。这就是你们和杨德昌和岩井俊二和姜文之间的无数光年的距离。
那些五星好评都只看过一部电影且清一色的刘同体也是醉了！会说人话吗？情敌小花、雨天踩水、教室画星空图、学校礼堂莫名其妙逃跑……到底是谁想出了这些矫情狗血拿肉麻当浪漫的脑残桥段？
没有辣么狗血伤感！懵懵懂懂的青春才是真理啊！谁说菇凉青春就一定要有爱情，菇凉也可以有梦想！
我们总要在告别人生的某个段落时，告别曾经同行的人。感谢高翔和林天娇最后的不相遇。