填its。\r七、书面表达(每小题1分,共20分)\r【答案】\rAccordingtothesurveyofChinaDaily.81.2%teenagershaven’tgotenoughsleep.Theyusuallysleepforless\rthan8hourswhichcan’tmeetthestandardoftheidealsleepingduration.Itcanbeeasilyfoundthatthesleeping\rproblemisgettingworseamongteenagers.\rWhat’stheinfluenceoflackingsleep?Themostobviousisthatstudentsmayfeeltiredandsleepyinclass.\rFurthermore,itisharmfultotheirhealth.Iftheycan’tsleepwellatnight,theymaybeprettysick.\rThus,teenagersaresupposedtogotobedearlyinsteadofstayinguptoolate.Besides,trynottodoanything\rexcitingbutlistentosoftmusicbeforegoingtobed.Third,it’sagoodideaforthemtodrinkacupofmilkbefore\rbedtime.\r【详解】1.题干解读:题目要求根据表格内容写短文,描述关于青少年睡眠情况的调查结果,并分析睡眠不\r足造成的影响,给出保证充足睡眠的建议。要保证要点齐全,可适当发挥。\r2.写作指导:写作时要以第三人称为主,时态采用一般现在时。第一段描述表格内容,第二段分析原因,第\r三段给出建议。要做到无单词拼写和语法错误。\r18