2026新教材译林版九年级上册英语暑假预习：Unit 2 Teenage problems 导学案（知识点+语法+重点短语）

第第页2026新教材译林版九年级上册英语暑假预习：Unit2Teenageproblems导学案（知识点+语法+重点短语）【Welcometotheunit】P.21Commonteenageproblems解析：teenage______青少年的，十几岁的teenag_________青少年①teenageproblems青少年问题②teenage__________青少年压力③teenagelife青少年生活Eg.Youareallteenag___children.你们都是十几岁的孩子。拓展：teens名词，“十几岁”，可代替teenager，表示“十几岁的青少年”，常构成短语inone’steens“在某人十几岁的时候”Itdrivesmemad.解析：drive_____迫使；驾驶过去式_________过去分词__________①drivesb.mad使某人发疯②drivesb.______________sth.迫使某人做某事③driveacar开车Eg.Intheearlymorning,thebignoiseinthemarketnearmyhomedrivesmemad.mad_____气愤；疯的比较级ma____er最高级ma____est①bemad_____sb.生某人的气②_________sb.mad使某人发疯③bemad/____________________sth.对……狂热Eg.I’mreallymad_____you.You’realwayslate.我真是被你气疯了，你总是迟到。Theboy_________________aboutfootball.这个男孩_______足球。You’vebeeninlowspiritsallday.解析：beinlow________情绪低落①bein_________spirits情绪高涨（反义）②cheersb.up使某人振作Eg.He____________________lowspiritssincehe____________themathexam.数学考试不及格后，他一直情绪低落。Ifeelsotiredlately.解析：lately______最近①现在完成时标志词②=______________最近③have____________sb.lately最近见过某人Eg.Haveyou__________________________________lately?你最近读过什么有趣的书吗？Ifyoudon’twanttocutbackonreading,youshouldtrytomanageyourtimebetter.解析：cutbackonsth.______________①cutbackon_____________time减少屏幕时间②cutback______junkfood少吃垃圾食品③cutbackon____________削减开支Eg.Weshould_________________________________mobilephonegames.我们应该少玩手机游戏。[重点短语]普遍的青少年问题____________________________________使某人发疯____________________________________感到疲劳/孤单/难过____________________________________情绪低落____________________________________熬夜到很晚____________________________________导致很大的健康问题____________________________________更重要的是获得充足睡眠____________________________________那就是...的原因____________________________________减少，削减，缩减____________________________________更好地管理你的时间____________________________________【Reading】P.22IfeellikemyparentsmakeallthedecisionsinmylifeandIdonothaveanychancetobemyself.解析：decision______决定①makeadecision做决定②makeadecision__________________sth.决定做某事③changeone'sdecision改变决定Eg.It's__________________metomakeadecision__________yourfuture.我很难对你的未来做出决定。EverytimeItrytalkingtothemaboutthis,theyeitherlosepatienceorjuststicktotheirownopinion.解析：(1)patience______耐心patien________有耐心的patien__________有耐心地①havepatien___withsb.对某人有耐心②________patience失去耐心③_____patient_________sb.对某人有耐心Eg.I________________________________________________him.我对他已经失去耐心了。(2)stick______粘，贴；刺过去式/过去分词___________①sticksth.______把某物贴在……上②stick_________sb.支持某人stickto______①sticktoone'sdream坚持梦想②stickto_____________坚持做某事③sticktotheplan执行计划Eg.She______________whatshesaid.她坚持她所说的。Iamunderalotofstressatschool!P.23解析：stress______精神压力，心理负担______（使）焦虑不安，疲惫不堪①under__________在压力下②reducestress减压beunderstress___________________①undergreatstress承受巨大压力②helpsb.understress帮助有压力的人③___________understress在压力下工作Eg._________isafactorinthedevelopmentoflong-term______________.心理压力是常常是形成长期病的一个因素。SometimesIwastetimeonmymobilephonewhenIstillhavesomeschoolworktodo.解析：(1)waster______浪费；滥用n.浪费____可数①wastetime___________sth.浪费时间做某事②It'sawasteoftime浪费时间③wastemoney_______sth.在……上浪费钱Eg.You’re_____________yourtime______________to_____________ittohim.你跟他解释是在浪费时间。(2)mobilephone手机①usemobilephones使用手机②mobilephoneaddiction手机成瘾③turnon/offthemobilephone开/关机Eg.Weshould___________ourmobilephonetimeeveryday.我们应该每天限制玩手机的时间。Ialwaysregretitafter,butIjustdonotknowhowtocontrolmyself.解析：regret______懊悔，感到遗憾过去式/分词regre___ed①regret_____________sth.后悔做过某事②regret________________sth.遗憾要做某事Eg.Ifyou_______________itnow,you________only___________it.你如果现在不做，以后一定会后悔的。Worriesaboutlowmarksandexamscancause______formanystudents.P.25解析：exam______考试①______________exam期中考试②finalexam期末考试③prepare_________theexam备考Eg.He__________________________________thecomingfinalexam.他正忙着准备即将到来的期末考试。Secondly,makesurethatyouarefocusedwhenstudying.解析：focused______注意力集中的，目标明确的focus______集中，关注①befocus____on专注于②_________focus____保持专注③focus______集中于Eg.Each______________________________adifferentgrammarpoints.每个练习各有不同的语法重点。[重点短语]做我生命中的所有决定____________________________________没有任何机会做我自己____________________________________要么失去耐心要么坚持他们自己的观点____________________________________在很大的压力下，承受很大压力____________________________________熬夜到很晚做某事____________________________________在手机上浪费时间____________________________________知道如何控制自己____________________________________如何处理压力____________________________________担忧低分和考试____________________________________改善这个情况____________________________________【Grammar】P.26Amyoftenargueswithherbestfriendaboutsillylittlethings.解析：argue______争论，争吵，争辩argu_______①argue________sb.和某人争吵②argue________/_________sth.为某事争吵③have____argu_________withsb.和某人吵架Eg.He___________thattheyneededmoretimetofinishthisproject.他争辩他们需要更多时间来完成这个项目。silly______傻的，愚蠢的①sillymistakes低级错误②asillyidea愚蠢的想法③It'ssilly_______________sth.做某事很傻Eg.It's______________giveupyourdream__________.轻易放弃梦想是很傻的。Shewondersifthisisnormal,soshetalkstohermumaboutit.解析：normal______正常的，典型的①It'snormal______________sth.做某事是正常的②_______________normal恢复正常③normallife正常生活Eg._________________________________aftersuchalongtrip.这样的长途旅行之后感到疲惫很正常。3.Iwonder______itwouldimprovemygradesoritwouldstressmeoutevenmore.解析：stressout____________________①bestressedout压力很大②don'tstresssb.out别给某人施压Eg.Toomanyexams____________moststudents________.太多考试让大多数学生压力很大。4.Inthebottomofmyheart,Ijustwanttosucceedandfeelproudofmyself.解析：bottom______底部；底①_____thebottomof在……底部②fromtoptobottom从上到下Eg.Iwaitedforthem_____thebottomofthehill.我在山脚下等他们。5.Theyarenotsurehowtheycanhaveanhonestdialoguewiththeirparents,andtheydonotknowwhotheycanaskforadvice.P.27解析：dialogue______对话①haveadialogue__________sb.和某人对话②___________________adialogue编对话Eg.Weneed_____________________dialogue_________ourparents.我们需要和父母进行更坦诚的对话。6.Idon’tknow_____Icancommunicatewiththem.解析：communicate______沟通；交流communicat______n.①communicate________sb.和某人交流②communicate_________更好地沟通Eg.Weonlycommunicate______e-mail.我们只通过电子邮件沟通。7.DoIneedtobuyanEnglishdictionary?P.28解析：dictionary______词典，辞书①_______________sth.inadictionary查词典②______English-Chinesedictionary英汉词典Eg.Youcanlook_________upinthedictionary.你可以在词典里查它。8.HaveyouheardofMr.Friend?解析：hearof______①hear_____sb./sth.听说某人/某事②neverhearof从未听说③hear_______sb.收到某人来信（易混）Eg.Ihavenever__________ofsucha____________thing.我从没听说过这么奇怪的事。9.He'sayouthworker.解析：youth______青年；年轻①________one'syouth珍惜青春②youthproblems青少年问题③theyouthof_________当代青年Eg.Weshouldvalueour__________andstudyhard.我们应该珍惜青春，努力学习。[重点短语]与某人争论关于某事____________________________________使极度焦虑，使压力大____________________________________在某人心底____________________________________与某人进行一次坦诚的对话____________________________________与某人交流____________________________________表达自己有困难____________________________________与某人相处得好____________________________________关于友谊这个话题的有用文章____________________________________听说____________________________________一名青年工作者____________________________________【Grammar】一、if和

whether

引导的宾语从句1．何时使用

if

或

whether

引导的宾语从句if

或

whether

引导宾语从句时，意为

“是否”，常放在动词ask，see，say，know

和

findout

等后面。一般情况下，两者常可换用，在口语中多用

if。如：Nobodyknowswhether(if)itwillraintomorrow.没有人知道明天是否下雨。2．if

或

whether

引导宾语从句时，要注意三个方面，即连词、语序和时态。(1)if或

whether

不能和

that

或其他连词（副词）同时使用，也不能省去。如：Idon'tknowif(whether)hewillcomeheretoday.我不知道他今天是否会来。(2)if或

whether

引导的宾语从句，虽有疑问意义，从句语序应用陈述句语序。if或

whether

引导的宾语从句应和主句的时态保持一致。

即主句为一般现在时,从句用任一种时态;主句为一般过去时,从句则用过去时中的任一种时态。如：Idon'tknowif(whether)hehascomehere.我不知道他是否来过这儿。3．if

和

whether

的区别：(1)在动词不定式之前只能用

whether。如：Ican'tdecidewhethertostay.我不能决定是否留下。(2)在

whether…

ornot

的固定搭配中。如：Iwanttoknowwhetherit'sgoodnewsornot.我想知道是否是好消息。(3)在介词后，只能用

whether。如：Hisfatherisworriedaboutwhetherheloseshiswork.他的父亲担心是否会失去工作。宾语从句放在句首表示强调时，只能用

whether。如：Whethertheycanfinishtheworkontimeisstillaproblem.

他们是否能准时完成这项工作还是个问题。用

if

会引起歧义时，只用

whether。如：Couldyoutellmeifyouknowtheanswer?这句话有两种意思：“你能告诉我是否知道答案吗？”

或“如果你知道答案，请告诉我，好吗？”如用

whether

可避免歧义。二、疑问词引导的宾语从句

A．语序：无论主句是陈述句还是疑问句，宾语从句都必须使用陈述语序，即“主句+连词+宾语从句

(主语+谓语+……)”句式。根据连接词在从句中所担任的不同成分，可分为以下四种：连接词+谓语。连接词在从句中作主语。常见的连接词有：who，what，which等：如：Thesmallchildrendon'tknowwhatisintheirstockings.这些小孩子不知道袜子里有什么东西？连接词+名词+谓语。连接词在从句中作主语的定语。常见的连接词有：whose，what，which，howmany，howmuch等。如：Heaskedwhosehandwritingwasthebestinourclass.他问我们班上谁的书法最好。连接词+主语+谓语。连接词在从句中作宾语、状语或表语。常见的连接词有：who(m)，what，which，howmany，howmuch，whenShehasn'tdecidedwhenshe'llgoonatriptoBeijing.她还没决定什么时候去北京旅行。连接词+名词+主语+谓语。连接词在从句中作宾语或表语的定语。常见的连接词有：what，which，howmany，howmuch，how等。如：Sheaskedmewhatcolourmypenwas.她问我的钢笔是什么颜色。注意：在选择宾语从句时，首先应该注意从句的句式是否正确。时态：宾语从句与主句的时态要相互呼应1.如果主句的时态是一般现在时，宾语从句的时态根据具体情况来确定，可以是_________时态。Idon’tthink(that)youareright.Pleasetelluswherewe’llgofishingtomorrow.DoyouknowwhenMr.Smithmovedhere?如果主句的时态是一般过去时，宾语从句只能用相应的_________时态（一般过去时，过去进行时，过去将来时，过去完成时）。例如：HetoldmethathewasborninBeijingin1992.HesaidthathewouldgobacktotheU.S.soon.特殊情况：1.从句说明的是一般真理、客观事实、自然现象、名言时，任用现在时。Dadtoldusthatitisbettertodothantosay.Hetoldtheboythatthreeandthreeissix.Couldyoutellmewherethebookshopis.2.从句中有具体时间状语，即使从句动作发生在主句动作前，仍然用一般过去时。Theteachertoldmeshewasbornin1960.注意事项:当从句的原句为以下句子以及what,who作主语时，语序不变：What’swrong?What’sthematter?What’shappening?eg:Idon’tknowwhat’sthematter.Canyoutellmewhoisoverthere?【随堂测试】选择连接词将下列句子连接成为含有宾语从句的复合句。1)TheseflowersarefromGuangdong.Hesaid.Hesaid____________theseflowers____________fromGuangdong.2)Lighttravelsfasterthansound.Myteachertoldme.Myteachertoldme__________light____________fasterthansound.3)Therewillbeameetinginfivedays.Jackdidn’tknow.Jackdidn’tknow__________there_____________________ameetinginfivedays.4)CantheyspeakFrench?Iwanttoknow.Iwanttoknow_______________________________________French.5)Arethechildrenplayinggames?Tellme.Tellme___________thechildren______________________games.6)Haveyoufinishedyourhomeworkyet?Mr.ZhaoaskedMaChao.Mr.ZhaoaskedMaChao__________________________________________homeworkyet.7)Howmanypeoplecanyouseeinthepicture?Whoknows?Whoknows________________________________________________inthepicture?8)Wheredidsheparkhercar?Doyouknow?Doyouknow_______________________________hercar?9)Whatdoesheoftentalkabout?Thegirlwondered.Thegirlwondered____________________often________about.10)Whoknockedatthedoorsoloudly?Idon’tknow.Idon’tknow_______________________atthedoorsoloudly.11)Doeshestillliveinthatstreet?Idon'tknow.Idon'tknow___________hestill____________inthatstreet.12)What'shisname?Iaskedhim.Iaskedhim_______________________________________.13)Whendoesthetrainarrive?Pleasetellme.Pleasetellme__________________________________.14)Dotheywantfriedchicken?Heaskedtheboys.Heaskedtheboys___________they___________friedchicken.15）WasthewatchmadeinShanghai?Idon'tknow.Idon'tknow____________thewatch____________madeinShanghai.【Integration】P.29Teenageyearsareastageofchangesandgrowth.解析：stage______阶段，时期；舞台①______thisstageoflife在人生这个阶段②_____________earlystage在早期③______thestage在舞台上Eg.Theteenagersare_____different___________ofdevelopment.这些青少年处于不同的成长阶段。Itiscommonforthemtogrowtallerandfortheirbodiestoexperiencerapidchangesinshape.解析：experience______经历；体验n.经历（可数）；经验（___可数）①experiencedifficulties经历困难②lifeexperience人生经历③workexperience工作______workexperiences工作______Eg.Everyone_____________these_______________atsometimeintheirlives.每个人在人生的某个阶段都会经历这些问题。rapid______快速的①rapid_________快速成长②rapidchange快速变化③rapiddevelopment快速发展Eg.Thepatientmadearapid_______________.病人很快恢复了健康。Manyteenagerssufferfromskinproblems,whichmakethemfeelugly.解析：ugly______丑陋的比较级_________最高级_____________①ugly_______________丑陋的行为②lookugly看起来难看③_____ugly_________残酷的真相Eg.Weshouldn'tjudgeothersbytheirlooks.我们不应该以貌取人。Andchangesinmoodareverycommon.解析：mood______情绪，心情①inagoodmood心情好②inabadmood心情不好③changeone'smood改变心情Eg.She____________________________today.她今天心情很好。Afterall,youdonotwanttorisklosingthefriendship.解析：risk______冒...的危险；冒险做n.风险①takearisk冒险②atrisk处于危险中risksth./__________sth.冒...的危险①riskone's________冒生命危险②risk__________sth.冒着失去某物的风险Eg.Itwasadifficult_______________butwe______________________it.这件事决心难下，但是我们决定冒险一试。Itisimportantforteenagerstounderstandthattheyarenotaloneandthatalmosteveryonegoesthroughtheseproblems.解析：gothrough_____________①gothrough_________________经历重重困难②gothroughhard_________经历艰难时期③gothroughalot经历很多Eg.Youwillbecome_____________afteryougothrough_______________.经历困难(的事情)后你会变得更强大。Ifyouarefeelingbadduringyourteenageyears,firsttrytotalkingtoyourfriendsoranadultwhocangiveyouadvice.解析：adult______成年人①adultworld成人世界②talkwithadults和成年人交流③become______adult成年Eg.__________shouldtrytounderstand______________problems__________.成年人应该更好地理解青少年的烦恼。saymeanthingstoNora解析：mean______刻薄的；吝啬的①_____mean______sb.对某人刻薄②meantodosth.打算做某事③bemean________money花钱吝啬Eg.Don’t______somean______yourlittlebrother!别对你弟弟那么刻薄！Hehasalways_______mean________money.他在花钱方面总是非常吝啬。Puttingonweight,forexample,canmakeyoufeellikeastrangerinyourownbodyandevenmakeyoufeelugly.解析：stranger______陌生人；外地人strange______陌生的；外地的①don’ttalktostrangers不要和陌生人说话②astrangeman一个陌生人③bestrange______sb.对某人来说陌生Eg.Theygotonwelltogether_______________theyweretotal________________.尽管以前素未谋面，但他们相处融洽。Ifyou’reuncomfortableaboutdoingthesethings,youshouldn’tdothem.解析：uncomfortable______不自在的；使人不舒服的①_________uncomfortable感到不舒服②______uncomfortablesituation尴尬的局面③________sb.uncomfortable使某人不舒服Eg.He_____________uncomfortablewhenthesubjectwasmentioned.提到这个话题，他局促不安起来。I’msonervousaboutmymidtermexams.P.31解析：midterm______期中的①midtermexam期中考试②midtermtest期中测试③midtermgrades期中成绩Eg.Wewill_________ourmidtermexamnextmonth.我们下个月要期中考试。Justthinkingaboutitmakesmythroatfeeltight.解析：tight______紧的①tightclothes紧身衣服②atightschedule紧凑的日程③holdtight抓紧Eg.Wehaveaverytight___________.我们的预算很紧。Beingoverweight解析：overweight______超重的①_____overweight超重②loseweight减重Eg.Don'tworry________________about_________overweight.不要太担心超重的问题。Schoolbullying解析：bully______恐吓，伤害，胁迫______恃强凌弱之人，恶霸①bullysb.___________________sth.胁迫某人做某事②stopbully______停止霸凌Eg._______________________aprobleminmanyschools.很多学校出现了学生霸凌问题。Standupforyourself解析：standupforsb./sth.______________①standupfor_____________维护自己②standupfor__________________保护弱者Eg.She__________________to_______________herself.她已学会了自我保护。Avoidscreensbeforebedtime解