一、七选五解题技巧：
同词复现、同义复现、指代一致、句式一致、逻辑一致、情景一致
二、解题步骤：
第一步：先浏览文章标题、中文提示词，判断文体（90%是说明文，结构是总——分）。
第二步：再看选项，划出句子主干，名词和动词。（句子意思看个大概，看不懂无所谓）
第三步：阅读空格前后一两句，运用技巧，按照先易后难的方法来逐一攻克。
解题顺序：标题句，逗号句，段首句，段中句，段末句。
标题句：一般选简短扼要，而且是祈使句。
逗号句：一般是从句，即连词+简单句的句型
段首句：一般要看空格后的第一句。
段中局：空格前一句和后一句都要看。
段末句：要看空格前一句，还有文段的主题句。
1Theteenageyearscanbeaveryconfusingtimefilledwithanxiety,especiallyinhighschool.Herearesomepowerfultipswhichcanhelpyousucceedintheyears.（总述）（以下是分述）
2Knowyourselfandpickadirection.Youmaybefacedwithtoomanychoicesinyourlifeandit’sunwisetotryeverything.16Considerallthebenefitsthatitbringsintoyourlifeandthenseehowyoucandevelopyourpassionintoapossiblecareeroption.
3Getawayfromthefriendsthatofferpoisonousadviceandnegativity.Thereisnoplaceforthatkindofbehaviouratanystageofyourlife.17Thisdoeswondersforself-confidenceandoverallpositivity.
4Readasmuchasyoucan.18StopspendinghoursinwatchingyourfavoriteTVshowsandinsteadusethattimetoinvestinyourselfbyreading.You’llnoticenafewdayshowyoubegintoseethingsinadifferentlight.
5__19Iam19yearsold,soIunderstandjusthowmuchtimecanbewastedontechnology,especiallytheInternetandcellphones.Onceyouspendlesstimedoingthingsthataddnovaluetoyourlifeandinsteadspendthattimeenrichingyourself,yourlifebeginstoshapeandturnintoexactlywhatyouwantittobe.
6Makemistakes.Lookatamistakeyou’vemadefromeverypossibleangleandtakethelessonsfromit.Yourteenageyearsaremeanttobespentgettingtoknowyourself.20It’sokaytomakemistakes.
A.Trydifferentthings
B.Justfocusonyourfavorite
C.Workhardtoimproveyourscores
D.Limitthetimespentonsocialmedia
E.Youcan’tachievethisbytryingtobeperfectallthetime
F.Pickupabookonanythingthatexpandsyourknowledgebase
G.Andyoushouldvalueyourselfhighlyenoughtogetridofthesepeople.
1标题句2逗号句3段首句4段中句5段末句
参考答案16B17G18F19D20E
详细解析：
本文的第一句话Theteenageyearscanbeaveryconfusingtimefilledwithanxiety,especiallyinhighschool.Herearesomepowerfultipswhichcanhelpyousucceedintheyears.青年时期可能是一个充满了焦虑，疑惑的时代，尤其是高中时代。这里给出了如何顺利度过高中时代的一些非常有用的技巧。再看下面的分述的副标题：Knowyourselfandpickadirection.Getawayfromthefriends，Readasmuchasyoucan.Makemistakes.因此本文结构是总-分结构。
接下来，看选项：A尝试不同的事物。B祈使句只需要