高中英语译林版必修5学案（江苏）Unit1PeriodOneWeletotheunitReading

Theyarethesortoffriendswhoaresoclosethattheytrusteachotherwiththeirlives.Ifonefalls，theotheristheretocatchhim.TheyareWellman，whoselegswerepermanentlyinjurednineyearsagoinarockclimbingaccident，andCorbett，anexperiencedrockclimber.Together，theyclimbedupHalfDome，thefamous2,000­footrockintheYosemiteNationalPark，throughoneofthemostdifficultroutes.Duringtheclimb，Corbetttookthelead，hitinthemetalspikes(尖状物)thatguidedtheropesandclimbedup.Then，afterWellmanpulledhimselfuptherope，Corbettwentdowntoremovethespikesandclimbedupagain.Thisprocesswasrepeatedtimeandtimeagain，inchbyinch，for13days.Wellman’sjobwasnoteasyeither.Hegothimselfuptheropethroughupperbodystrengthalone.Inall，Wellmanfiguredthathehaddone5,000pull­upsuptheropeontheclimb.However，whenthetwomenfirstmet，theynevertalkedaboutclimbing.“HeknewthatwashowIgotin­jured，”Wellmansaid.UntilonedayWellmandecidedthathewantedtoclimbagainandtheystartedtraining.TheirclimbofHalfDomewasnotallsmooth.Atonepoint，piecesofrockgaveway，andCorbettdroppeddownquickly.Wellmanlockedtheirropeinplace，stoppingthefallat20feet.Hisquickactionprobablysavedhisfriend’slife.“Yourpartnercansaveyourlife—youcan，”Wellmansaidasthepairreceivedcongratulationsfromfriends.“Therearerealcloseties.”根据上文完成下列各题1．Whydidthetwomennevertalkaboutclimbingwhentheyfirstmet?2．Fillintheblankinthelastparagraphwithproperwords.3．What’sthemainideaofthetext?PeriodOneWeletotheunit&ReadingⅠ.重点单词1．vt.出卖，背叛2．vi.&vt.假装；装扮，扮作3．adj.愉快的，高兴的；令人愉快的vt.欢呼；使高兴4．vt.&vi.承认；允许进入，接纳5．vt.&vi.发誓；郑重承诺；咒骂，说脏话(过去式)(过去分词)6．adv.真诚地，诚恳地，衷心地adj.真实的n．真相7．vt.原谅，宽恕(过去式)(过去分词)8．adv.真诚地9．vi.&vt.集中注意力于……；(使)聚焦；n.焦点；重点10．n．方式；态度，举止11．adj.内疚的；有罪的n．内疚12．adj.伤人的；残酷的，残忍的13．n．&vi.评论，谈论14．vt.不喜欢，厌恶15．vi.争论，争吵；主张，论证；说服n．争论，争吵16．adj.令人尴尬的，别扭的；笨拙的17．vi.道歉18．n．&vi.争吵，争执19．adj.易生气的；敏感的；体贴的20．vt.&n．羡慕，忌妒21.vt.责备，指责；n.(坏事或错事的)责任；责备，指责22．adj.有天赋的，有天才的n．天才；礼物Ⅱ.重点短语1．与……相处2．感到羞耻3．盯着某人4．想要做某事5．信守诺言6．暗中监视，窥探7．决心做某事8．(与……)步调一致，(与……)同步9．不久，很快Ⅲ.重点句式1．musthavedoneI(sound)veryproudofmyselfafterthequiz...考试之后，我一定是听上去洋洋得意……2．否定前移Ievertrulyforgiveher.我认为我不能真正原谅她。3．so＋be动词/助动词/情态动词＋主语Footballisveryimportanttome，but.足球对我来说很重要，友谊也是如此。4．cannothelpdoingsth....IifhewantsPetertobehisbestfriendinsteadofme.我忍不住想他是不是想让彼得取代我做他最好的朋友。5．if引导的条件状语从句的省略，theproblemlieswithyou，nother.如果是这样的话，问题在于你而不在于她。Ⅰ.课文阅读理解1．Whatisthesecretaboutinthefirstletter?A．Familyproblems. B．Atestscore.C．Loveaffairs. D．Wrongdoings.2．Sarahfeltbetrayedbyherfriend，Hannah，becauseshethought.A．HannahhadbeenherbestfriendsinceprimaryschoolB．HannahwastheonlyonewhoknewhermarkC．itwasthesecretbetweenHannahandherD．Hannahletouthersecret3．AccordingtoAndrew，theylostthefootballgamebecause.A．theotherteamwasbrilliantB．MatthewwasnotasathleticashimC．MatthewplayedbadlyandwascarelessD．evenBeckhamcouldn’talwaysgiveagreatperformance4．WhatmadeAndrewthinkthatthefriendshipbetweenMatthewandhimwasintrouble?A．HesawMatthewtalkingtoanotherboy.B．Theyhadaterriblefightafterthematch.C．Matthewhasn’tapologizedtohim.D．Hehadbetterfindanotherfriend.Ⅱ.课文阅读填空SecretsandliesSarah’s1.forwritingToaskforadviceSarah’s2．forfeelingbetrayed·SarahonlytoldHannahhersecretthatnooneintheclasshadreceiveda(n)3.gradethanher.·Everybodyseemedtohaveknownthesecretthenextday.Hannah’s4．Theirconversationmighthavebeen5.byothersinthewashroom.DifficultsituationSarahlostherbestfriendandfeltbeinglaughedatbyeveryone.AfriendshipintroubleAndrew’sdilemmaThequarrelafterafootballmatch6.hisfriendshipwithMatthew.7.aboutlosingthematch·InAndrew’sopinion，Matthewwasto8.forlosingthematch.·InMatthew’sview，heshouldn’tbe9.forlosingthematchanditwasnaturaltoplaybadlyforaplayerlikehim.AwkwardsituationAlthoughthey10.nexttoeachother，theydon’tspeaktoeachother，andAndrewwonderswhetherMatthewandhearebestfriends.Ⅲ.课文阅读简答根据课文Afriendshipintrouble回答问题1．WhydidAndrewshoutatMathewafterthematch?2．WhatkindofboyisMatthew?3．HowisMatthewrecently?Ⅳ.阅读本单元Reading部分，试着以约30个词概括第一篇课文Secretsandlies第二、三段(P2，L7－15)总的段落大意。重点词汇1．IfeelbetrayedbymyfriendHannah.我感觉被我的朋友Hannah出卖了。[归纳拓展]betrayvt.出卖，背叛；泄露；透露；显示betraysb.背叛某人betray...to...把……出卖/泄露给……[语境助记](1)Hereyesbetrayedhersadness.她的双眼显示出了她的悲伤。(2)Foryearstheyhadbeenbetrayingstatesecretstotheenemy.他们多年来一直向敌国泄露国家机密。[题组训练](1)Inwartimemanypeople(背叛他们的国家)wereexecuted.(2)Whydidhe(背叛他的信仰)?(3)WangPingwassoangrywhenheheardhisfriendhimthathetoretheletterintotwoimmediately.A．betrayed B．spiedC．pretended D．swore2．Afterwards，Ipretendedtobecheerful...后来，我假装很高兴……[归纳拓展]pretendvi.&vt.假装；装扮，扮作pretendtodo...假装做……pretendtobedoing...假装正在做……pretendtohavedone...假装做过……[语境助记](1)Sheclosedhereyesandpretendedtobeasleep.她闭上眼睛假装睡着了。(2)Hepretendedtobereadingwhenwecamein.当我们进来时，他假装正在读书。(3)Whenitestoputerscience，hepretendstohavelearnedalot.当谈到电脑科学时，他假装已经学到了很多。[题组训练](1)Whenasked，he(假装不知道这起事故)．(2)Asmanypeopledo，youoftenpretendworkwhenactuallyyouarejustwastingtimeonline.(2017·南通中学高二期中)A．doing B．todoC．tobedoing D．tohavedone3．...IadmittedhowbadlyIhaddone.……我承认我做得(试卷)有多么糟糕。[归纳拓展]admitvt.&vi.承认；准许某人进入，接纳admit＋n.承认……admitdoing...承认做……admit＋that­clause承认……admit＋n.＋tobe承认……为……admit＋n.＋into/to...准许进入……注意：admit后不能接不定式作宾语。[语境助记](1)Iadmittedbreakingthewindow.我承认打破了窗子。(2)Wehavetoadmitthathe’sahighlypetentman.我们必须承认他是个非常能干的人。(3)ShedreamedofbeingadmittedintoBeijingUniversity.她渴望被北京大学录取。[题组训练](1)Who(准许你进入)thelab?(2)I(承认自己错了)．(3)—Whatdidhesayinexplanationofhisstupidbehavior?—Headmittedaseriousmistake.(2017·盐城时杨中学高二期中)A．tomake B．madeC．havingmade D．making4．...becauseshecouldn’tkeepherword.……因为她没信守诺言。[归纳拓展](1)keepone’sword信守诺言＝keepone’spromisebreakone’sword违背诺言＝breakone’spromise(2)关于word的短语、句型知多少：inotherwords换句话说，也就是说ina/oneword总之，一句话haveawordwithsb.和某人谈一谈havewordswithsb.与某人吵架Youhavemyword.我向你保证。[语境助记](1)Ibelieveinhimbecauseheisalwayskeepinghisword.我相信他是因为他总是信守诺言。(2)Neverbreakyourword，ornoonewilltrustyou.永远不要失信，否则没有人会相信你。(3)Inaword，practiceisfarmoreimportantthanbookknowledge.总之，实践远比书本知识重要。[题组训练](1)CanI(和他谈谈)alone?(2)Joedoesn’tliketowork.(换句话说)，heislazy!(3)Hedidn’tkeephis，forwhichIhadwithhimlastnight.(2017·徐州中学高二期中)A．words；aword B．word；wordC．words；words D．word；words(4)—Tom，youshallnotetoschoollateagain.—Sure，Mr.Brown.A．Itdoesn’tmatter. B．Whyme?C．Forgetit. D．Youhavemyword.5．Theotherteamwassuperbandwereallyhadtofocus.另外一个组非常优秀，我们必须得集中精力。[归纳拓展]focusvt.&vi.集中注意力于……，(使)聚焦；n.焦点；重点focuson/upon集中于；以……为重点focusone’sattention/thoughtsonsth.集中某人的注意力/思想于某事[语境助记](1)Intonight’sprogrammeourfocusisonEngland.在今晚的节目中我们的焦点是英国。(2)Theyfocusedalltheirattentiononfindingasolutiontotheproblem.他们集中全部注意力寻找解决这个问题的办法。[题组训练](1)句型转换Hepaidallhisattentiontotheproject.→Hetheproject.(2)Withhisattentiononhisduty，heforgotthedate.A．focus B．focusedC．focusing D．tofocus6．Hegotannoyed，sayingitwasn’thisfaultifhecouldn’tplayaswellasme，andthatIshouldn’ttalktohiminthismanner.他也被惹火了，说他的球技不如我不是他的错，还说我不该那样和他说话。[归纳拓展](1)manner方式；方法；举止；态度inthismanner以这种方式(2)mannersn．[pl.]礼貌，规矩；风俗good/badmanners有/没礼貌It’sgood/badmannerstodosth.做某事是有/没礼貌的。[语境助记](1)Shesmiledagaininafriendlymanner.她又友好地微笑了一下。(2)Hehasnomannersatall.他一点也不讲礼貌。(3)Hisgoodmannerswerepraisedbyhisteachers.他的彬彬有礼受到了老师的称赞。[题组训练](1)Idon’twishyoutodiscussmychildren(以这种方式)．(2)Itisbadtotalkwithyourfingerattheotherperson.A．manners；points B．manner；topointC．manners；pointing D．manner；pointed7．IfeelreallyguiltybecauseImadesomecruelremarkstoo，butIdislikeseeingourteamlose.我感到很内疚，因为我也说了一些残酷无情的话，但我不喜欢看到我们队输球。[归纳拓展]guiltyadj.内疚的；有罪的be/feelguilty(aboutsth.)(对某事)感到内疚beguiltyof犯有……罪的；有……过错的[语境助记](1)Theyoungmanfeltguiltyabouthisdrunkdriving.这个年轻人对他的酒后驾驶感到内疚。(2)Themanwasprovedguiltyofmurder.这个男子被证实犯了杀人罪。[题组训练](1)根据新的法律，酒驾犯罪的人将面临高达2000元的罚款。Accordingtothenewlaw，peoplewhoshallfaceafineofupto2,000yuan.(2)Eyewitnessprovidesanevidencethathewasofthecrime.A．guilty B．concernedC．cautious D．mistaken8．Sinceweargued，hehasn’tspokentomeeventhoughwesitnexttoeachotherinclass.自从我们争吵后，即使我们在教室里相邻而坐，他也不和我说话。[归纳拓展](1)arguevi.争吵，争论argueabout/over...争论……arguewith...与……争论arguefor...赞成……argueagainst...反对……(2)argumentn．争论[语境助记](1)Theyarearguingabout/overthedetailsofthecontact.他们在为合同的细节争执不下。(2)Don’targuewithme—youknowI’mright.别跟我争辩——你知道我是对的。(3)Theissuehascausedheatedargument.这个问题已经引发了激烈的争论。[题组训练](1)句型转换Theyhadpowerfulargumentsagainstreleasingthemfromprison.→Theystronglyreleasingthemfromprison.(2)He(赞成)cloninghumanbeingswhileI’magainstit.9．Thethingshesaidhurtmetoo，buthehasnotapologizedtome.他说的话也伤了我的心，但他还没向我道歉。[归纳拓展](1)apologizevi.道歉apologizetosb.for(doing)sth.因(做)某事向某人道歉(2)apologyn．道歉makeanapologytosb.forsth.因某事向某人道歉owesb.anapology应向某人道歉[语境助记](1)Heapologizedtoherfor/madeanapologytoherfornotgoingtoherparty.他因没有去参加她的派对向她道歉。(2)Jack，youoweyoursisteranapologyforlosinghere­dictionary.杰克，你应该为弄丢了你姐姐的电子词典而向她道歉。[题组训练](1)句型转换Youshouldapologizetoyourmotherforyourrudeness.→Youshouldyourmotherforyourrudeness.(2)—IthinkyoushouldphoneJennyandherforwhatyoudid.—Noway.Itisherfault.I’llneverherforwhatshehasdonetomyparents.A．apologize；forgive B．apologizeto；forgiveC．forgive；apologize D．apologizeto；forgave10．Wasitbecauseyouwereashamedofyourhorriblegrade，orbecauseyouenviedher?是因为你对自己糟糕的分数感到羞愧，还是因为你忌妒她？[归纳拓展]envyvt.&n．忌妒，羡慕envysb.(for)sth.忌妒/羡慕某人某事feelenvyat...对……感到忌妒/羡慕theenvyof...……是忌妒/羡慕的对象[语境助记](1)Theyenvyhimhisgoodfortune.他们羡慕他的好运气。(2)Hefeltenvyatmysuccess.他对我的成功感到羡慕。(3)Hisnewhousewastheenvyofallhisfriends.他的新居成了所有朋友羡慕的对象。[题组训练](1)句型转换Wedonotneedtoenvyanyotherperson，forourexistenceisactuallyunique!→Wedonotneedtoanyotherperson，forourexistenceisactuallyunique!(2)Aftergraduation，hegotanopportunitytogotoAmericaforfurthereducation，andallhisfriendsenvied.Inotherwords，hisgoodluckisofhisfriends.A．hisgoodluck；anenvyB．himhisgoodluck；theenvyC．himtohaveagoodluck；theenvyD．himhavingagoodluck；envy11．Ifso，theproblemlieswithyou，nother.如果是这样的话，问题在于你而不在于她。[归纳拓展]liewithsb.应由某人承担责任；得靠某人(作出决定等)lieinsth.在于……[语境助记](1)Manyteachersbelievethattheresponsibilitiesforlearningliewiththestudent.许多老师相信学习的责任在于学生。(2)Thesolutionliesintheimprovementoftheeconomicenvironment.解决办法在于改善经济环境。[题组训练](1)接受还是拒绝这项建议由你决定。toacceptorrejecttheproposal.(2)问题在于如何进行社会政治改革。Theproblemhowtopracticesocialandpoliticalreform.12．Whileitmayfeelcruel，ifshereallyisyourbestfriendyoushouldapologizeforblamingher.即使这让人感到残酷，但如果她真的是你的好朋友，你应当为你责备她而道歉。[归纳拓展]blamevt.责备，指责；n.(坏事或错事的)责任；责备，指责blamesb.for...因……责备某人blamesth.on...把某事归咎于……betoblame(forsth.)应(为某事)受到责备，应(对某事)负有责任[语境助记](1)Astothedownsideoftheshoppingcarnival，itwouldbeunfairtoblameconsumersforthehighvolumeofwaste.关于购物狂欢的缺陷，指责消费者制造了大量快递垃圾是不公平的。(2)Thepoliceareblamingtheaccidentondangerousdriving.警察把事故原因归咎于危险驾驶。(3)You，nothim，aretoblame.应受责备的是你而不是他。[题组训练](1)句型转换①Whoshouldbeblamedforthelowharvest?→Whoforthelowharvest?②Youshouldblameyourselfforthemistake.→Youshouldthemistakeyourself.(2)ItisJim，togetherwithhiscousins，thatforthisterribleaccident.(2017·清江中学高二期中)A．isblamed B．istoblameC．aretoblame D．shouldblame13．TalktoyourfriendandI’msurethat，beforelong，you’llbebackplayingfootballtogether.跟你的朋友谈谈，我敢确定，不久之后，你们会重新一起踢足球。[归纳拓展](1)beforelong是介词短语，在句中作时间状语，意为“不久之后，很快”，常用于一般将来时或一般过去时。(2)longbefore一般用作副词短语，意为“很久以前”，多用于完成时态；有时longbefore可分开理解，before作介词或连词，后接短语或句子。[语境助记](1)Hisplanseemedtobetoodifficult，butbeforelongitprovedtobepracticable.他的计划看起来太困难，但是没多久就被证明很实用。(2)Thathadhappenedlongbefore.那事老早就发生了。(3)Hehadworkedinthefactorylongbeforehegotmarried.在他结婚很久以前他就在这家工厂工作了。[题组训练](1)Ihopetoseeyouagain(不久之后)．(2)It(不久)everyoneestorealizethedangerofairpollution.(3)hestayedinGermanyforhalfayearandhewillgotoGermanyagain.A．Beforelong；beforelongB．Longbefore；longbeforeC．Beforelong；longbeforeD．Longbefore；beforelong经典句式1．Imusthavesoundedveryproudofmyselfafterthequiz...考试之后，我一定是听上去洋洋得意……[归纳拓展]musthavedone表示对过去做过的事情的肯定推测，意为“(过去)肯定做过……”；mustbedoing意为“肯定正在做……”；mustdo意为“肯定……”。在疑问句和否定句中要用can或could代替must。[语境助记](1)HeknowsmuchaboutFrance.Hemusthavebeenthere.他对法国了解很多，他肯定去过那儿。(2)Heisnothere.Hemustbeplayingfootballoutside.他不在这儿，他一定正在外面踢足球。(3)Youlooklikeeachother.Youmustbetwins.你们长得很像，肯定是双胞胎。[题组训练](1)YoubeCarol.Youhaven’tchangedabitafteralltheseyears.(2015·重庆，12)A．mustB．canC．willD．shall(2)—Why？Icouldn’tgetyouonthephonethismorning.—Wetennisintheyardwhenyouphonedme.A．couldbeplayingB．mustbeplayingC．musthavebeenplayingD．shouldhaveplayed2．...IcannothelpwonderingifhewantsPetertobehisbestfriendinsteadofme.……我忍不住想他是不是想让彼得取代我做他最好的朋友。[归纳拓展]cannothelpdoingsth.表示“忍不住做某事，无法控制做某事”can’thelpbutdosth.不得不做某事can’thelp(to)dosth.不能帮忙做某事[语境助记](1)Whentheoldmanheardthenewsthathissonwasstillalive，hecouldn’thelpcrying.当这位老人听到他儿子还活着的消息时，他不禁喜极而泣。(2)Whenourcountrycallsusforhelp，wecan’thelpbutgo.当祖国需要我们时，我们必须尽力。(3)Ican’thelp(to)dosomecleaningbecauseIambusypreparingfortheentranceexams.我不能帮忙打扫卫生了，因为我在忙着准备入学考试。[题组训练](1)I(忍不住大笑起来)whenIsawhishaircut.(2)Heissuchaselflessman.You(不得不尊敬他)．(3)I(不能帮助你修)yourbike，becauseI’mbusy.难句分析Footballisveryimportanttome，butsoisourfriendship.句式分析：so＋be动词/助动词/情态动词＋主语——此句型只用于句中，表示“某人或某物情况也是如此”。eg.Hehaslosttheaddress，so.他丢了地址，我也是。在否定句中要用neither/nor＋be动词/助动词/情态动词＋主语。eg.Ifyoudon’tgotovisitourformerteacher，norwillI．如果你不去看望我们以前的老师，我也不去。自主翻译：Ⅰ.单词拼写1．Ifeel(内疚的)becauseIcan’tspareenoughtimetospendwithmyfamily.2．It’sbadmannerstoshoutattheoldman.Youshouldatohim.3．Thedecisiontheymadewas(糟糕的)．4．Thethief(承认)thathehadstolenthebike.5．HeaskedmesuchanaquestionthatIdidn’tknowhowtoreply.6．Ididn’tbmykingtoanotherforgoldorpower.7．Ilearnedthatafishisacold­bloodedanimalandthereforeisverystowatertemperature.(2015·广东)8．Somepeoplechoosenottoeatmeatbecausetheybelievethatitis(残忍的)toeatanimals.9．Alwaysrideyourbikeinasafe，controlled(方式)oncampus(校园)．10．Thereisamonphenomenonnowadaysthatchildrenarethefoffamilies，shoulderingthehopeoftheirparents.Ⅱ.选词填空eq\x(keepone’sword，feellike，spyon，getalongwith，keeppacewith)11．Theycouldmethroughawindow.12．Hewellhissisterswhenhewasyoung.13．Theyhavingarestaftertheyhadworkedforalongtime.14．Wemustthenewdevelopmentofmoderntechnology.15．Onemusthonorhiscontractand.Ⅲ.完成句子16．昨晚一定下雨了，因为地面是湿的。Itlastnight，forthegroundiswet.17．他太孤独了，不想再在这儿待下去了。Hefeelshewon’tstayhereanymore.18．我情不自禁地想象他们那时的日子多么艰辛啊！Ihowhardtheirlifewasatthattime!19．如果这样的话，谁接替他的工作是个问题。，whowilltakeoverhisjobisaproblem.20．你去过那儿，我也去过。Youhavebeenthere，.Ⅳ.单项填空21．WhileshoppingonlineinTaobao，peoplesometimescan’thelpintobuyingsomethingtheydon’treallyneed.(2017·徐州中学高二期中)A．topersuade B．persuadingC．beingpersuaded D．bepersuaded22．Georgetoofar.Hiscoffeeisstillwarm.(2016·浙江，17)A．musthavegone B．mighthavegoneC．can’thavegone D．needn’thavegone23．It’snousemyhusbandmoney.Hewon’ttakeyouradvice.(2017·灌云县四队中学高二月考)A．toarguewith；aboutB．arguingabout；withC．arguingwith；aboutD．toargueabout；with24．—Inmoderntimes，girlslikebeautifulclothes.—Yes，andboys.Afterall，ourlifehasbeengreatlyimproved.A．sodothey；sodoyouB．sotheydo；soyoudoC．sodothey；soyoudoD．sotheydo；sodoyou25．Whattroubledtheteacherwasthatnoonepresentmadeananswerwhenaskedwhohadbrokenthewindow，sohedidn’tknowwho.A．wasblamed B．wastobeblamedC．wouldbeblamed D．wastoblame

答案精析话题导入1．Corbettdidn’twanttohurtWellman.2．saveyourpartner’slife3．Friendshipispreciousinlife.基础自测Ⅰ.1.betray2.pretend3.cheerful；cheer4.admit5．swear；swore；sworn6.truly；true；truth7．forgive；forgave；forgiven8.sincerely9.focus10．manner11.guilty；guilt12.cruel13.remark14．dislike15.argue；argument16.awkward17．apologize18.quarrel19.sensitive20.envy21.blame22.gifted；giftⅡ.1.getalong/onwith2.feelashamed3.stareatsb.4.feellikedoing5.keepone’sword6.spyon7．bedeterminedtodosth.8.keeppacewith9．beforelongⅢ.1.musthavesounded2.don’tthinkIcan3.soisourfriendship4.cannothelpwondering5.Ifso课文预读Ⅰ.1.B2.D3.C4.AⅡ.1.purpose2.reasons3.lower4.explanation5．heard6.destroyed7.Arguments8.blame9．responsible10.sitⅢ.1.HethoughtMathewplayedbadlyanddidnottryhardenough.Asaresult，theylostthegame.2．Heisusuallycheerfulandoutgoing.3．Hehasbeenreallyquietandlookssad.Ⅳ.Ididverybadlyinaneasymathquiz.Ifeltashamedbutpretendedtobecheerful.IadmittedittomybestfriendHannah，andbeggedhertokeepitsecret.Sheagreed.要点探究重点词汇1．(1)betrayingtheircountry(2)betrayhisbelief(3)A[考查动词词义辨析。句意为：