新人教必修一Unit 1 Teenage life 知识点讲解高中英语课件

LanguagepointsUnit1TeenagerLifeLanguagepointsUnit1Teena11.volunteern.志愿者v.自愿volunteertodosth.自愿做某事adj.voluntery自愿的egOneofthe_____(volunteer)saidthatsheenjoyedherwork.debatedebatesth.withsb与某人讨论某事underdebate在讨论中1.volunteern.志愿者v.自愿22.prefer(preferred/preferred)preferdoing/sth.更喜欢某物prefersb.todo宁愿某人做某事~doingtodoing=~todoratherthando=wouldratherdothando宁愿A也不Bpreferthatsb.(should)do宁愿。。。n.preference偏爱，有限haveapreferenceforsth.偏爱某物2.prefer(preferred/prefer3EXERCISEMostpeopleprefer（ride）toworkto（drive）asthefreebicycleserviceisoffered.另一种表达：Mostpeopleprefer_____(ride)toworkratherthan_______(drive)asthefreebicycleserviceisoffered.EXERCISEMostpeopleprefer43.contentadj.满意的becontentwithsth.满足于某物

todosth.乐于做某事n.内容，目录Areyoucontent_______yourpresentachievements?greenhouseeffect[化]温室效应greenhousegas二氧化碳、甲烷等导致温室效应的气体3.content54.suitable合适的besuitablefor适合于。。todosth.适合做。。adv.suitably适合地adj.unsuitable不合适的suitv.适合n.套装abusinesssuit商务套装eg.Whichclubdoyouthinkissuitable____Adam?4.suitable合适的65.challenge

n.挑战facethechallenge面对挑战accept/takeupthechallenge接受挑战achallengeto对。。的质疑achallengefrom来自。。的质疑v.向。。挑战challengesb.tosth.向某人挑战某事challengesb.todosth.激励某人做某事adj.challenging具有挑战性的n.challenger挑战者5.challenge76.confusev.使糊涂，使迷惑confusesb.使某人困惑confuseAwith/andB混淆A和Badj.confusedbe/get/becomeconfusedat/aboutsth.对。。。感到困惑n.confusioninconfusion困惑地6.confusev.使糊涂，使迷惑87.graduatev.毕业graduatein毕业于。。专业graduatefrom

毕业于。。学校Hegraduated__physics___CambridgeUniversityn.毕业生agraduatein。。专业毕业生agraduateof。。学校毕业生n.graduation毕业7.graduate98.recommendvt建议recommenddoingsth.建议做recommendsb.todo建议某人做recommend/suggest/advisethatsb.(should)do建议某人做vt.推荐recommendsthtosb.向某人推荐某物recommendsbsth.

n.recommendation推荐介绍，建议,推荐信8.recommend10eg.Herecommended___(read)thebookbeforeseeingthemovie.MyadviserrecommendedthatI____(signup)foradvancedliterature.Myteacherrecommendedme_______(take)thenotesbeforetheexam.eg.119.advancev.前进，发展n.前进发展inadvance事先，提前inadvanceof在...之前，比...先进makeanadvance取得进步/进展Ihopethatyouwillmakeanadvance.我希望你会进步

10.extra额外的ordinary普通的extraordinary非凡的curricular课程的curriculum课程9.advancev.前进，发展n.前进发展1211.quit（quitquit）v.离开quitajob/school辞职/辍学v.停止，戒除quitdoing停止做12.responsible负责的beresponsibleforsth.对。。负责responsibilityn.责任responsiblyadv.负责地11.quit（quitquit）1313.schedulen.工作计划，日程安排onschedule=ontime按时aheadofschedule提前behindschedule落后v.安排，预订bescheduledtodo计划/安排做。。13.schedule1414.expertn.专家;行家;能手Adj.熟练的;内行的;专家的;经验(或知识)丰富的vi.以专家身份研究（或检查）;像专家那样研究（或检查）;由专家审读（书籍等）做专家工作;担任专家;成为高手（或能手）;beexpertin/at擅长于。。Heisexpert______painting.begoodat=dowellin14.expertn.专家;行家;能手1515.behaviourn行为举止mindone'sbehaviour注意举止

vi.behave表现behavewell/badly表现好/差adjwell-behaved行为得体的badly-behaved表现差的behaveoneself表现得体，有礼貌eg。Studentsshouldbeencouragedtodevelopgoodhabitsandbehave__(them)15.behaviourn行为举止1616.attractv吸引attactsbtosp.吸引某人去某地beattactedto喜爱。。n.attaction吸引力，旅游胜地adjattactive吸引人的MountTaiis_______(attract)totouristsforitsbeautifulsceneryandhistoricalsites.16.attractv吸引1717.focusv.集中n.重点，中心focuson/upon集中于focusone'sattentionon集中注意力于。。addictn.对。。入迷的人，吸毒成瘾的人adj.addicted上瘾的，入迷的be/become/getaddictedtosth/doing沉溺于。。(to是介词)Somepeoplebecomeaddictedtosmoking.adj.addictive使人上瘾的，使人入迷的Ifind（that）joggingis_______(使人入迷的)17.focusv.集中n.重点，中心18Practicemakesperfect.I.Fillintheblanks.1.Lindaprefers______（read）abookto（go）outbecausesheisinterestedinliterature.2.Areyoucontent_______yourpresentachievements?3.Hisgoalistomakeafilmthatissuitablechildren.4.Myteacherrecommendedme_____（take）thenotesbeforetheexam.Practicemakesperfect.195.Asaguide,sheshouldberesponsible_____hertourists.6.Theoldladybecame_____（addict）toalcoholanddietpills.7.Shedroppedhersuitcaseandthe______（content）felloutonthefloor.8.Herecommended_____(have）dinnerintherestaurant.9.Iamthinkingof_________（报名参加）aYogacourse.5.Asaguide,sheshouldber20answers1.ridingdriving2.with3.for4.take5.for6.addicted7.contents8.having9.signupanswers2118.meanvt.意思是，意味着meansth意思是。。，意味着。。。meandoingsth意味着做某事meanthat意味着。。vt。意欲，打算meansth意欲。。meantodosth打算做某事bemeantfor为。。而预备的bemeanttodosth旨在做某事。。bemeanttobe..被普遍认为是18.meanvt.意思是，意味着这椅子是专门为儿童预备的。Thechairsaremeantforchildren.这个活动旨在培养孩子的阅读能力。Theactivityismeanttocultivatechildren'sreadingability.大家都说这家饭店很棒。Therestaurantismeanttobeexcellent.adj.吝啬的，小气的，刻薄的。这椅子是专门为儿童预备的。19.declarevt.宣布，声明，声称declarewaron国家对。。宣战declarethat从句declaresth/sb(tobe)sth已宣布这个地区成为国家公园。Theareahasbeendeclaredanationalpark.declarationn.声明，宣告，宣言DeclarationofIndependence.独立宣言19.declarevt.宣布，声明，声称20.absorbvt吸收，吸引，掌握，使专心absorbedadj..专心致志的beabsorbedin专心____(absorb)inpainting,healwaysforgetseating.When____(absorb)in.......................Heissittingatthetable,____(absorb)inreading.Thegirl___(absorb)inreadingismysister.20.absorbvt吸收，吸引，掌握，使专心21.keenadj.渴望的bekeenonsth/ondoingsthbekeentodosthadj.强烈的akeenreader一个酷爱读书的人haveakeeninterestin对。。有强烈兴趣bekeenonsth对。。喜欢adj.灵敏的haveakeeneyeforsth对。。。有慧眼21.keenadj.渴望的22.headn.头。顶端，首长，头脑，数量头数vi.朝。。出发，动身headto去某地headfor表目的，朝。。方向走我们还是回家吧Wehadbetterheadforhome.我们去巴黎。WeheadtoParis.22.headn.头。顶端，首长，头脑，数量头数23.earnvt赚得，赢得earnone'sliving谋生earningsn.薪水20.eageradj.渴望的beeagertodosthbeeagerforstheagerlyadv热心地，急切地eagernessn.热切，渴望23.earnvt赚得，赢得24.preparevt.使做好准备prepare...for...为。。准备。。，使。。为。。做好准备为客人准备了一间客房。Aroomispreparedfortheguest.教育的作用是让我们对生活有所准备。Thefunctionofeducationistoprepareusforlife.24.preparevt.使做好准备vt/vi有准备prepareforsth/prepareoneselfforsth/todosth这些课程有助于学生为大学课程做准备。Thelectureshelpstudentsprepareforcollegemath.部队准备开赴战场。Thetroopspreparedthemselvestogointobattle.vt/vi有准备preparedadj.准备好的be/getpreparedforsth/todosth我要为大学或将来发生的其他事情做好准备。I’llbewellpreparedforuniversityorwhateverelsecomesinthefuture.preparedadj.准备好的LanguagepointsUnit1ReadingandThinkingLanguagepointsUnit1Readi1.Goingfromjuniorhigh…isreallyachallenge.challenge

n.

anewordifficulttaskthattestssb.'sabilityandskill挑战；艰巨任务1.Allmyclassarelookingforwardtothechallengeofthenewterm.2.I'vepromisedtofinishtheShouchaobaobyFriday,butit'sgoingtobequiteachallenge.3.Schoolsmustmeetthechallengeofnewtechnology.4.Findingacureforcancerisoneofthegreatestchallengesfacedbymedicalresearchers.从初中过渡到高中确实是一项巨大的挑战。我们同学们都在期待着新学期的挑战。我承诺了周五前要完成手抄报，不过这可的确是个挑战。学校必须迎接新技术的挑战。寻找治疗癌症的办法是医学研究者们所面临的最大挑战之一。1.Goingfromjuniorhigh…ischallenge

vt.

toquestionifsth.istrueorlegal(Ifyouchallengeideasorpeople,youquestiontheirtruth,value,orauthority(权威性).)质疑，怀疑1.Childrenchallengetheirparents'authorityfarmorenowadaysthantheydidinthepast.2.Thisdiscoverychallengestraditionalbeliefs.如今子女对父母权威的质疑远远多于过去。这一发现是对传统信念的质疑/冲击。challengevt.toquestionifchallengevt.

toinvitesb.tocompeteortakepart,especiallyinagameorargumentIfyouchallengesomeone,youinvitethemtofightorcompetewithyouinsomeway.（尤指比赛或辩论）挑战；邀请challengesb.tosth.

1.Tinahaschallengedmetoagameofpoker.2.HechallengedJohntoafightafterschool.3.TheGermanboy

challengedtheKoreanboytodiscussthematterwithhiminEnglish.challengesb.todosth.蒂娜向我挑战，要我和她玩扑克牌一决高低。他向约翰挑战，放学后要和他打一架。那个德国男孩挑战韩国男孩用英语和他讨论那件事。challengevt.toinvitesb.toTranslation1.Makingaspeechinfrontofmanypeopleisalwaysachallengeforme.2.Inourgroupdiscussion,ideasarechallenged,corrected,andchallengedagain.3.Hisnewfindingschallengedhimtorethinktheskillshewasusing.对我来说，当着很多人的面做演讲一直都是个挑战。我们小组讨论过程中，各种想法被质疑，然后被修正，然后再被质疑。他的新发现激励他重新思考他之前在使用的技巧。Translation1.Makingaspeech2.Thefirstweekwasalittleconfusing.

高中的第一周我就有点迷茫。confusingadj.

unclearanddifficulttounderstand难以理解的；不清楚的1)Theinstructionsontheboxareveryconfusing.盒子上的使用说明令人费解。2)Itwasaveryconfusingsituation.这是非常令人困惑的局面。2.ThefirstweekwasalittleThatquestioncontinuestoconfusethestudents.那个问题继续困扰着学生们。confusevt.

confusedadj.

Peopleareconfusedaboutallthedifferentlabelsonfoodthesedays.人们如今被那些五花八门的食物标签搞得稀里糊涂。tomakesomeonefeelthattheycannotthinkclearlyordonotunderstand使糊涂；使迷惑unabletounderstandorthinkclearlyaboutwhatsomeoneissayingorwhatishappening糊涂的；迷惑的Thatquestioncontinuestocon3.IknowthatChineseisaverydifficultlanguage,butIhopetobefluentwhenIgraduate.我知道中文是一门十分难学的语言，但我希望在毕业时能说一口流利的汉语。fluentadj.

abletospeak,readorwritealanguage,especiallyaforeignlanguage,easilyandwell流利的，熟练的befluentin

（尤指外语）流利，文字流畅

1)Shespeaksfluentandidiomatic(地道的)

English.

她讲一口流利地道的英语。2)Heisfluentinfivelanguages.

他通晓五种语言。3.IknowthatChineseisavefluently

adv.流利地，熟练地

fluencyn.(尤指外语)流利;熟练自如;流畅Hespokethreelanguagesfluently.他可以流利地说3种语言。FluencyinFrenchisrequiredforthisjob.这个工作要求法语熟练自如。Translation他的英语很流利。___________________________________________________________________________________________________HeisfluentinEnglish.HespeaksfluentEnglish.HespeaksEnglishfluently.fluentlyadv.流利地，熟练地

fluencyMikeisahighschoolgraduate.迈克是一名中学毕业生。graduate

n.graduation

n.graduate

v.

Marthagraduatedfrom

highschooltwoyearsago.玛莎两年前高中毕业。graduate

from…

从……毕业Theyaskedwhathisplanswereaftergraduation.他们问他毕业之后有何打算。tocompleteyoureducationathighschool

毕业;获得学位apersonwhohascompletedtheirschoolstudies毕业生theactofsuccessfullycompletingstudies毕业Mikeisahighschoolgraduatequit(quit,quit)v.giveuporstop

放弃,退出,停止1)Weonlyjuststarted.We'renotgoingtoquitnow.我们才刚刚开始，现在决不放弃。2)I'vequitsmoking.我戒了烟。4.Obviously,Iwasunhappy,butIwon'tquit.很显然，我并不高兴，但我不会就此放弃。quit(quit,quit)v.giveupo5.IknowI'llhavetostudyharderasaseniorhighschoolstudentandgetusedtobeingresponsiblefor

alotmore.get/beusedto(doing)sth.习惯于做……1)Can'tyoutrytogetusedto

Westernfood?难道你不能试着适应吃西餐吗?2)Mygrandpaisusedto

gettingupearly.爷爷习惯于早起。我知道作为高中生我得更加努力地学习，学会习惯承担更多的责任。5.IknowI'llhavetostudyh区别:beusedtodoingbeusedtodousedtodo习惯于做……被用来做……过去常常做……Duringthesummervacation,I___________late.ButnowI___________________earlyeveryday.(getup)usedtogetupamusedtogettingup区别:习惯于做……Duringthesummervacberesponsiblefor对……负责1)Weshouldlearntoberesponsibleforthesociety.

我们应该学会对社会负责。2)You’re

responsibleforwhatyouhavedone.你要对你自己所做的负责。responsibility

n.责任;职责;义务take/bear/shoulderresponsibilityfor…肩负……的责任I

am

sure

that

you

are

able

to

shoulder

the

responsibility

for

that.

我相信你能为此肩负起这个责任。beresponsiblefor对……负责1)We1.confused...with/and...2.befluentin3.graduatefrom4.beresponsiblefor5.take/bear/shoulderresponsibilityfor…1.(将……)混淆，混同2.(尤指外语)流利，文字流畅

3.毕业(尤指中学)4.对……负责

5.肩负……的责任1.confused...with/and...LanguagepointsUnit1TeenagerLifeLanguagepointsUnit1Teena471.volunteern.志愿者v.自愿volunteertodosth.自愿做某事adj.voluntery自愿的egOneofthe_____(volunteer)saidthatsheenjoyedherwork.debatedebatesth.withsb与某人讨论某事underdebate在讨论中1.volunteern.志愿者v.自愿482.prefer(preferred/preferred)preferdoing/sth.更喜欢某物prefersb.todo宁愿某人做某事~doingtodoing=~todoratherthando=wouldratherdothando宁愿A也不Bpreferthatsb.(should)do宁愿。。。n.preference偏爱，有限haveapreferenceforsth.偏爱某物2.prefer(preferred/prefer49EXERCISEMostpeopleprefer（ride）toworkto（drive）asthefreebicycleserviceisoffered.另一种表达：Mostpeopleprefer_____(ride)toworkratherthan_______(drive)asthefreebicycleserviceisoffered.EXERCISEMostpeopleprefer503.contentadj.满意的becontentwithsth.满足于某物

todosth.乐于做某事n.内容，目录Areyoucontent_______yourpresentachievements?greenhouseeffect[化]温室效应greenhousegas二氧化碳、甲烷等导致温室效应的气体3.content514.suitable合适的besuitablefor适合于。。todosth.适合做。。adv.suitably适合地adj.unsuitable不合适的suitv.适合n.套装abusinesssuit商务套装eg.Whichclubdoyouthinkissuitable____Adam?4.suitable合适的525.challenge

n.挑战facethechallenge面对挑战accept/takeupthechallenge接受挑战achallengeto对。。的质疑achallengefrom来自。。的质疑v.向。。挑战challengesb.tosth.向某人挑战某事challengesb.todosth.激励某人做某事adj.challenging具有挑战性的n.challenger挑战者5.challenge536.confusev.使糊涂，使迷惑confusesb.使某人困惑confuseAwith/andB混淆A和Badj.confusedbe/get/becomeconfusedat/aboutsth.对。。。感到困惑n.confusioninconfusion困惑地6.confusev.使糊涂，使迷惑547.graduatev.毕业graduatein毕业于。。专业graduatefrom

毕业于。。学校Hegraduated__physics___CambridgeUniversityn.毕业生agraduatein。。专业毕业生agraduateof。。学校毕业生n.graduation毕业7.graduate558.recommendvt建议recommenddoingsth.建议做recommendsb.todo建议某人做recommend/suggest/advisethatsb.(should)do建议某人做vt.推荐recommendsthtosb.向某人推荐某物recommendsbsth.

n.recommendation推荐介绍，建议,推荐信8.recommend56eg.Herecommended___(read)thebookbeforeseeingthemovie.MyadviserrecommendedthatI____(signup)foradvancedliterature.Myteacherrecommendedme_______(take)thenotesbeforetheexam.eg.579.advancev.前进，发展n.前进发展inadvance事先，提前inadvanceof在...之前，比...先进makeanadvance取得进步/进展Ihopethatyouwillmakeanadvance.我希望你会进步

10.extra额外的ordinary普通的extraordinary非凡的curricular课程的curriculum课程9.advancev.前进，发展n.前进发展5811.quit（quitquit）v.离开quitajob/school辞职/辍学v.停止，戒除quitdoing停止做12.responsible负责的beresponsibleforsth.对。。负责responsibilityn.责任responsiblyadv.负责地11.quit（quitquit）5913.schedulen.工作计划，日程安排onschedule=ontime按时aheadofschedule提前behindschedule落后v.安排，预订bescheduledtodo计划/安排做。。13.schedule6014.expertn.专家;行家;能手Adj.熟练的;内行的;专家的;经验(或知识)丰富的vi.以专家身份研究（或检查）;像专家那样研究（或检查）;由专家审读（书籍等）做专家工作;担任专家;成为高手（或能手）;beexpertin/at擅长于。。Heisexpert______painting.begoodat=dowellin14.expertn.专家;行家;能手6115.behaviourn行为举止mindone'sbehaviour注意举止

vi.behave表现behavewell/badly表现好/差adjwell-behaved行为得体的badly-behaved表现差的behaveoneself表现得体，有礼貌eg。Studentsshouldbeencouragedtodevelopgoodhabitsandbehave__(them)15.behaviourn行为举止6216.attractv吸引attactsbtosp.吸引某人去某地beattactedto喜爱。。n.attaction吸引力，旅游胜地adjattactive吸引人的MountTaiis_______(attract)totouristsforitsbeautifulsceneryandhistoricalsites.16.attractv吸引6317.focusv.集中n.重点，中心focuson/upon集中于focusone'sattentionon集中注意力于。。addictn.对。。入迷的人，吸毒成瘾的人adj.addicted上瘾的，入迷的be/become/getaddictedtosth/doing沉溺于。。(to是介词)Somepeoplebecomeaddictedtosmoking.adj.addictive使人上瘾的，使人入迷的Ifind（that）joggingis_______(使人入迷的)17.focusv.集中n.重点，中心64Practicemakesperfect.I.Fillintheblanks.1.Lindaprefers______（read）abookto（go）outbecausesheisinterestedinliterature.2.Areyoucontent_______yourpresentachievements?3.Hisgoalistomakeafilmthatissuitablechildren.4.Myteacherrecommendedme_____（take）thenotesbeforetheexam.Practicemakesperfect.655.Asaguide,sheshouldberesponsible_____hertourists.6.Theoldladybecame_____（addict）toalcoholanddietpills.7.Shedroppedhersuitcaseandthe______（content）felloutonthefloor.8.Herecommended_____(have）dinnerintherestaurant.9.Iamthinkingof_________（报名参加）aYogacourse.5.Asaguide,sheshouldber66answers1.ridingdriving2.with3.for4.take5.for6.addicted7.contents8.having9.signupanswers6718.meanvt.意思是，意味着meansth意思是。。，意味着。。。meandoingsth意味着做某事meanthat意味着。。vt。意欲，打算meansth意欲。。meantodosth打算做某事bemeantfor为。。而预备的bemeanttodosth旨在做某事。。bemeanttobe..被普遍认为是18.meanvt.意思是，意味着这椅子是专门为儿童预备的。Thechairsaremeantforchildren.这个活动旨在培养孩子的阅读能力。Theactivityismeanttocultivatechildren'sreadingability.大家都说这家饭店很棒。Therestaurantismeanttobeexcellent.adj.吝啬的，小气的，刻薄的。这椅子是专门为儿童预备的。19.declarevt.宣布，声明，声称declarewaron国家对。。宣战declarethat从句declaresth/sb(tobe)sth已宣布这个地区成为国家公园。Theareahasbeendeclaredanationalpark.declarationn.声明，宣告，宣言DeclarationofIndependence.独立宣言19.declarevt.宣布，声明，声称20.absorbvt吸收，吸引，掌握，使专心absorbedadj..专心致志的beabsorbedin专心____(absorb)inpainting,healwaysforgetseating.When____(absorb)in.......................Heissittingatthetable,____(absorb)inreading.Thegirl___(absorb)inreadingismysister.20.absorbvt吸收，吸引，掌握，使专心21.keenadj.渴望的bekeenonsth/ondoingsthbekeentodosthadj.强烈的akeenreader一个酷爱读书的人haveakeeninterestin对。。有强烈兴趣bekeenonsth对。。喜欢adj.灵敏的haveakeeneyeforsth对。。。有慧眼21.keenadj.渴望的22.headn.头。顶端，首长，头脑，数量头数vi.朝。。出发，动身headto去某地headfor表目的，朝。。方向走我们还是回家吧Wehadbetterheadforhome.我们去巴黎。WeheadtoParis.22.headn.头。顶端，首长，头脑，数量头数23.earnvt赚得，赢得earnone'sliving谋生earningsn.薪水20.eageradj.渴望的beeagertodosthbeeagerforstheagerlyadv热心地，急切地eagernessn.热切，渴望23.earnvt赚得，赢得24.preparevt.使做好准备prepare...for...为。。准备。。，使。。为。。做好准备为客人准备了一间客房。Aroomispreparedfortheguest.教育的作用是让我们对生活有所准备。Thefunctionofeducationistoprepareusforlife.24.preparevt.使做好准备vt/vi有准备prepareforsth/prepareoneselfforsth/todosth这些课程有助于学生为大学课程做准备。Thelectureshelpstudentsprepareforcollegemath.部队准备开赴战场。Thetroopspreparedthemselvestogointobattle.vt/vi有准备preparedadj.准备好的be/getpreparedforsth/todosth我要为大学或将来发生的其他事情做好准备。I’llbewellpreparedforuniversityorwhateverelsecomesinthefuture.preparedadj.准备好的LanguagepointsUnit1ReadingandThinkingLanguagepointsUnit1Readi1.Goingfromjuniorhigh…isreallyachallenge.challenge

n.

anewordifficulttaskthattestssb.'sabilityandskill挑战；艰巨任务1.Allmyclassarelookingforwardtothechallengeofthenewterm.2.I'vepromisedtofinishtheShouchaobaobyFriday,butit'sgoingtobequiteachallenge.3.Schoolsmustmeetthechallengeofnewtechnology.4.Findingacureforcancerisoneofthegreatestchallengesfacedbymedicalresearchers.从初中过渡到高中确实是一项巨大的挑战。我们同学们都在期待着新学期的挑战。我承诺了周五前要完成手抄报，不过这可的确是个挑战。学校必须迎接新技术的挑战。寻找治疗癌症的办法是医学研究者们所面临的最大挑战之一。1.Goingfromjuniorhigh…ischallenge

vt.

toquestionifsth.istrueorlegal(Ifyouchallengeideasorpeople,youquestiontheirtruth,value,orauthority(权威性).)质疑，怀疑1.Childrenchallengetheirparents'authorityfarmorenowadaysthantheydidinthepast.2.Thisdiscoverychallengestraditionalbeliefs.如今子女对父母权威的质疑远远多于过去。这一发现是对传统信念的质疑/冲击。challengevt.toquestionifchallengevt.

toinvitesb.tocompeteortakepart,especiallyinagameorargumentIfyouchallengesomeone,youinvitethemtofightorcompetewithyouinsomeway.（尤指比赛或辩论）挑战；邀请challengesb.tosth.

1.Tinahaschallengedmetoagameofpoker.2.HechallengedJohntoafightafterschool.3.TheGermanboy

challengedtheKoreanboytodiscussthematterwithhiminEnglish.challengesb.todosth.蒂娜向我挑战，要我和她玩扑克牌一决高低。他向约翰挑战，放学后要和他打一架。那个德国男孩挑战韩国男孩用英语和他讨论那件事。challengevt.toinvitesb.toTranslation1.Makingaspeechinfrontofmanypeopleisalwaysachallengeforme.2.Inourgroupdiscussion,ideasarechallenged,corrected,andchallengedagain.3.Hisnewfindingschallengedhimtorethinktheskillshewasusing.对我来说，当着很多人的面做演讲一直都是个挑战。我们小组讨论过程中，各种想法被质疑，然后被修正，然后再被质疑。他的新发现激励他重新思考他之前在使用的技巧。Translation1.Makingaspeech2.Thefirstweekwasalittleconfusing.

高中的第一周我就有点迷茫。confusingadj.

unclearanddifficulttounderstand难以理解的；不清楚的1)Theinstructionsontheboxareveryconfusing.盒子上的使用说明令人费解。2)Itwasaveryconfusingsituation.这是非常令人困惑的局面。2.ThefirstweekwasalittleThatquestioncontinuestoconfusethestudents.那个问题继续困扰着学生们。confusevt.

confusedadj.

Peopleareconfusedaboutallthedifferentlabelsonfoodthesedays.人们如今被那些五花八门的食物标签搞得稀里糊涂。tomakesomeonefeelthattheycannotthinkclearlyordonotunderstand使糊涂；使迷惑unabletounderstandorthinkclearlyaboutwhatsomeoneissayingorwhatishappening糊涂的；迷惑的Thatquestioncontinuestocon3.IknowthatChineseisaverydifficultlanguage,butIhopetobefluentwhenIgraduate.我知道中文是一门十分难学的语言，但我希望在毕业时能说一口流利的汉语。fluentadj.

abletospeak,readorwritealanguage,especiallyaforeignlanguage,easilyandwell流利的，熟练的befluentin

（尤指外语）流利，文字流畅

1)Shespeaksfluentandidiomatic(地道的)