人教版（2019） 必修第一册 Welcome unit 导学案

WelcomeunitsectionA词汇exchangen.交换、交流短语作为对...的交换一个交换生anexchangeofideas/information意见/信息交流exchangerate汇率例句：（教材）I'mfromtheUK.我是一名来自英国的交换生。IwillteachyouChineseyourteachingmeEnglish.我将教你汉语，作为你教我英语的交换。v.交换、交流、兑换、交易短语交流想法把更换/兑换成B与某人交流/交换某物例句Ishookhandsandafewwordsthemanger.我与经理我了握手，并交谈了几句。（exchangewordswithsb.与某人交谈）Youcanyourmoneydollarsinthehotel.你可以在旅馆里将你的钱换成美元。词汇拓展exchangeableadj.可交换的，可交易的，可兑换的，可更换的词汇辨析：exchange与change前者侧重双向行为；后者侧重单向行为Let'sexchangeourseats.Ichangedmyseat.跟踪练习一群来自英国的交换生下个月将参观我们学校。AgroupoffromtheUKarevisitingourschoolnextmonth.用我的书换你的全解，你愿意吗？Wouldyoulikemybookinyourquanjie?我可以跟你换一下裙子吗？我得太长而你的太短。CanIyou?Mineistoolongwhileyoursistooshort.我想把美元换成英镑。Iwouldliketopounds.用介词填空Iwouldliketoexchangetheblackjacketablueone.HeisgivingherFrenchlessonsinexchangeEnglishlessons.Ineverexchangedwordsthosemomsbeyondsmalltalk，buttheywantedtohelp.Heexchangedsomeofthemilkinthetownsnearbyotherfood.ItalyisthelatestWesternEuropeancountrytryingtocontrolagrowingimmigrant（移民）populationbydemandinglanguageskillsexchangeforworkpermitsorinsomecasescitizenship.lecturen.讲座、讲课、教训attendalecture听演讲、听课给某人上课演讲厅/室apubliclecture公开演讲attendaseriesoflecturesonJaneAusten参加关于简·贾斯汀的讲座例句Smokingisnotallowed.演讲厅不允许吸烟。Isupposedtothisafternoon,butIhaveatemperaturerightnow.今天下午我应该演讲，可是我现在发烧了。v.(开）讲座，讲课、训斥因某事训斥某人lecturein/onRussianliterature讲授俄罗斯文学HeEuropeanartatOxfordUniversity.他在牛津大学讲授欧洲艺术。Heknowsheshouldstopsmoking-don'tit(givehimalectureabout/onit).他知道他应该戒烟—不要就此事训斥他。跟踪练习SheaskedmeifIwouldgiveaonedaylectureFrenchliterature.He'salwayslecturingmethewayIdressregistrationn.登记，注册、挂号registrationfees注册费registrationform登记表registrationoffice登记处、挂号处例句TheofstudentsforthecoursewillbeginonThursdaymorning.这门课的学生注册将于星期四上午开始。registerv.登记、注册toregisterabirth/marriage/death/company出生/结婚/死亡登记、注册公司例句Iwanttoforsurgery.我想挂外科。Shewillthephysicsclass.她准备选修物理课。TheshipinPanama.这艘船是在巴拿马注册的。词汇拓展：registeredadj.注册的、登记的aregisteredletter挂号信registryn.登记处sexn.性别例句Howcanyoutellwhatsexafishis?你怎样辨别一条鱼的性别？femaleadj.女（性）的、雌的n.雌性动/植物、女子例句Theaudiencewasalmostentirely.观众几乎全是女性。7、maleadj.男（性）的、雄的n.雄性动/植物、男子例句Thehandwritingbelongstoa.这笔迹出自一名男子之手。8、nationalityn.国籍、民族、部落复数：nationalities例句Thevolunteersaimtohelpvictimsofdisastersregardlessoftheirraceor.志愿者的目的是帮助灾难受害者，不管他们的种族或国籍。nationn.国家、民族、国民anindependentnation一个独立的国家TheChinesenation中华民族例句Itwasastorythattouchedthenation'sheart.这是一个感动了全体国民的故事。相关词汇词汇辨析：nation\country\stateCountry侧重疆土Chinaisalargecountry.Nation侧重人民、民族Thepresident-electhasthesupportofthewholenation.State侧重政权，政体EuropeanUnionmemberstates.欧盟成员国Astate-ownedcompany.国企10、designern.设计者adesignerMymotherisafashion.我妈妈是一个时装设计师。Overtheyears,therehavebeenanumberofdifferenttechniquestohelpapproachthisimportantpoint.多年来，有许多不同技术来帮助设计师实现这重要的一点。11、designv.设计、筹划n.设计、设计方案短语在设计上故意地、有意地onpurposebedesignedtodosth.被设计用来做某事、目的是做某事设计某物做某事为...设计的被设计作为speciallydesigned专门设计的例句Thenewgraduatevolunteeredtoanewschoolbadgetheschool.这位新毕业生自愿为学校设计一个新的校徽。Theexperimenttestthenewdrug.这个实验是为测试新药而设计的。Thehousealargefamily.这个房子是为一个大家庭设计的。Thebuildingachurch.这座建筑物被设计作教堂使用。Idon'tknowwhethertheydiditbyaccidentor.我不知道他们这么做是偶然的还是故意的。跟踪练习Inordertosupporthisfamilyhedesignsadvertisementsacompany.Theplanisdesigned（reduce）thecompany'smountainousdebts.Weshallneverknowwhetherthishappenedornot.Therearetoiletswhicharedesignedthedisabledinmanypublicplaces.Ittooktheaweektothehouse.（design）Mostcollegesnowofferfirst-yearstudentsacoursespeciallytohelpthemsucceedacademicallyandpersonally.（design）山东大学的图书馆在设计上很好。ThelibraryofShandongUniversityisverygood.我敢肯定他绝非有意冷落你。I'msureheignoredyoubyaccidentandnot.她为公司设计了一个商标。Shealogothecompany.这个程序目的是帮助那些失业很久的人。Theprogrammehelppeoplewhohavebeenoutofworkforalongtime.这个课程是为初学者设计的。.campusn.校园，校区在校内offcampus在校外校园生活campusviolence校园暴力.一个交换生正在校园里和老师交谈。Therearethreedininghallsoncampus.formaladj.正式的、正规的词汇拓展：informaladj.非正式的、随便的、不拘礼节的formallyadv.正式地、严肃认真地、正确地aformaleducation正规教育aformaloccasion正式场合aninformalmeeting非正式会议aninformaldress便服例句Itmattersasmuchasatalk.这跟正式谈话一样重要。HewroteaveryofapologytoMary.他给玛丽写了一封非常正式的道歉信。Heiswitheveryoneandheneverjoinsinalaugh.他面对每个人都很拘谨，从不跟人说笑。Discussionsareheldonanbasis（方式）withinthedepartment.讨论在本部门内非正式地举行。Itwasreallytoowarmforhertodressso.她穿得这么正式真是太热了。跟踪练习用formal的适当形式填空"Howdoyoudo?"shesaid.Youshouldbedressedonsuchaoccasion（场合）.语法专练交际用语What'sup?有什么事吗？Howisitgoing?进展如何？Howarethingsgoing?事情进展如何？Howareyoudoing?你还好吗？Catchyoulater.待会见Couldn'tbebetter.再好不过了IwaswonderingifI/youcould我想知道我/你是否可以...

WelcomeunitsectionBanxiousadj.焦虑的，不安的短语用法渴望做某事，急于做某事为某事忧虑sb./sth.为某人担心/非常希望得到某物beeagerfor担心/渴望词汇拓展：n.焦虑，渴望withanxiety焦虑地不安地，忧虑地同义词concerned关切的，担忧的keen渴望的，强烈的例句教材：I'mnotoutgoingsoI'malittlerightnow.我不外向，所以我现在有点焦虑。Childrenasyoungassixfeelfear,angeranddespairasaresultof"mathematics",accordingtoastudy.一项研究表明，6岁的孩子就会因为“数学焦虑”而感到恐惧、愤怒和绝望。Weyoursafereturn.我们盼望你平安归来。Marywasnowlesschildrenthanshehadoncebeen.玛丽现在不像以往那样为孩子们担心了。Theyknowtheresultoftheexamination.他们急于知道考试结果。Shelookedupashecamein.他进来的时候，她焦虑不安的抬头看了看。Parentsarenaturallytheirchildren.父母自然为儿女担心。Thereareplentyofgraduateswork.有大量毕业生渴求工作。Heseemsthemeeting.他似乎对这次会议忧心忡忡。 Shewasfinishschoolandgetajob.他渴望毕业找到一份工作。Hewasanxiousnottobemisunderstood.他希望不被人误解。跟踪练习Shewasanxious(know)whathadhappened.（2019天津）There'stensionand(anxious)fromthebeginningasNickandAmybattleforyourtrust.（2019全国）(anxious)IwenttobeddreamingaboutwhatIwouldfindatthetopofthismagicalmountain.（2018天津）AsIwasanxiousallthetime，Iwasunabletokeepfocusedformorethananhouratatime.(形容词作状语)allthetime,Iwasunabletokeepfocusedformorethananhouratatime.（2016北京）Nursesandothercare-giversneedtobeawareofthepossiblemeaningsofsilencewhentheycomeacrossthepersonal（遇到个人焦虑）theirpatientsmaybeexperiencing.（2016全国）Someofuswereconfidentandeagertotakepartintheclassactivity;otherswere.（紧张且焦虑）（2018全国）Mymotheralwaysgetsabitifwedon'tarrivewhenwesaywewill.MrsJohnsonorhersonsincehewentabroad.Thecompanyisanxious（improve）itsimage(形象).外交部长对该国的局势感到焦虑。Theforeignministerwasanxiousthesituationinthecountry.考试临近，老师担心那个生病的学生。Withtheexamcomingup,theteacherisanxiousthesickstudent.有大量毕业生渴望得到教师资格证。Thereareplentyofgraduatesanxiousforateachercertificate.我们担心我们没有时间做笔记。Theywehavenotimetotakenotes.词汇辨析anxious与eageranxious强调焦急，担心；eager强调渴望或期望annoyedadj.恼怒的、生气的annoyv.使恼怒、打扰词汇拓展：adj.令人恼怒的、令人生气的n.烦恼、生气短语用法：beannoyedwithsb.at/aboutsth.因某事生某人的气beannoyedwithsb./bemadat/beangrywith对某事恼火对于做某事感到生气 beannoyedtofind/see因发现/看到...而恼怒beannoyedthat恼怒的是Itannoyssb.todosth.做某事使某人恼怒让某人恼火的是bother烦恼，打扰，disturb打扰例句：I'mfindthatIhavetopayanextrachargeforthebreakfast.我发现我要为早餐额外付费，这让我很恼火。Thecustomernoonegaveaclearexplanation.顾客恼火的是没有人给出一个清晰的解释。WeareoftenlotsofboringadvertisementsontheInternet.我们经常因互联网上很多无聊的广告而感到恼火。Itpeoplestandingbywhenanoldmanfelldown.我看见人们在老人跌倒时袖手旁观就心里很不痛快。Fromthelookonhisface，Iobviouslyfeelheisveryme.从他脸上的表情，我明显感觉到他对我很恼火Wewereannoyedthathestormedoutoftheroomandslammedthedoorwithoutsayinganything.我们生气的是他气冲冲的走出房间，一声不吭的把门碰的关上（读后续写～动作描写）跟踪练习Shewasannoyedherselfaboutforgettinghismobilephonenumber.Hegotannoyedwithmemyfaultyesterday.It'sthatwedidn'tknowaboutthisbefore.（annoy）Chancesarethattheclosesitterdoesn'trealizehedisturbsyou,sohemaymissyour.（annoy）我生气自己那么容易就让步了。Imyselfforgivinginsoeasily.我就说她对不得不重写一遍感到恼火。Ibetshehavingtowriteitoutagain.因为我粗心大意，他已开始大为恼火了。Hewasbeginningtogetveryannoyedwithmeaboutmycarelessness.当我有一些空闲时间，想要一个人待着，但是他们说我自私和冷漠的时候我真的很烦。I'mreallywhenIhavesomesparetimeandwanttobealone，buttheysayIamselfishanddistant.他发现自己的计划未获批准，感到很恼火。Hefindhisplanwasnotapproved.对于宇航员来说，细菌是个恼人的问题。Bacteriaareanproblemforastronauts.他们终究还是决定不来，这让我们很生气。Muchtoour，theydecidednottocomeafterall.frightenedadj.惊吓的，害怕的词汇拓展：frightenv.使惊吓，使惊恐把...吓跑，把...吓得不敢做某事把某人吓得做/不做某事把某人吓得要死n.惊吓，恐怖，使人惊吓的经历with/infright害怕地adj.可怕的，令人害怕的afrighteningexperience令人恐惧的经历例句Thesceneinthefilmfrightenedhimintocrying.电影中那可怕的一幕把他吓哭了。Ithebirdofmebymovingsuddenly.我突然一动，把鸟吓跑了。短语不敢做某事（特定的某件事，通常指一次具体的行为）.害怕做某事（偏向于习惯）befrightenedtodeath被吓得要死+从句害怕...例句Iforbeingleftaloneinthehouse.我害怕一个人被留在房子里。I'venevertrythat.I'd.我绝不会尝试的。我会被吓死的。Peoplewereoncelettheirchildrengotoschoolbecauseofthevirus.因为病毒，人们一度不敢让孩子们去上学了。Manyschoolsthatsmartphonesmightinfluencestudents'normalstudy.很多学校害怕智能手机可能影响学生的正常学习。跟踪练习Don'tbefrightened.别害怕。Hesounded.他听起来受了惊。Heseemsachild.这孩子似乎受了惊吓。Whatareyou?你怕什么？Iwalkinghomealoneinthedark.我怕在黑夜里独自走路回家。I'mtooaskhimnow.现在我吓得不敢问他了。Shewasfrightenedthatshewouldfailateverything.她害怕会一事无成。I'dneverdothat.I'dbe.我绝不会做那种事。我会吓死的。Don'tmeanymore.别再吓我了。Itistothinkitcouldhappenagain.想到此事可能再次发生就使人不寒而栗。Hewasshakingwith.他吓得发抖。Shewas(frighten)ofmakingamistake.Asuddenstopcanbeavery(frighten)experience,especiallyifyouaretravellingathighspeed.Severalofthechildrencriedoutfright.Although(frighten),EllieandItooksomepicturesoftheangrybear.Hehadtriedtocoax(哄)thedogtohim,but,(frighten),ithadrunoff.形容词做原因状语WhenthegorillasandI(frighten)eachother,Iwasjustgladtofindthemalive.Shehasnowbegunplacingspeakers（喇叭）inthefieldstoseeifelephantsarefrightened.Theothertwoboysjumpupwith(frighten),staringatTom.辨析：Thetigerwassofrighteningthatitfrightenedthechildren,andthechildrenwerefrightenedbythetiger.相关链接-ed-ingannoyed-annoying;frightened-frightening;moving-moved;surprising-surprised;shocking-shocked;amazing-amazedp.m下午，午后a.m上午，午前，午夜至正午senioradj.级别（地位）高的；n.较年长的人词汇拓展：junioradj.级别（地位）低下的；n.职位较低者；（体育运动中）青少年比...年长/级别高beolderthan比较级和最高级moresenior/mostsenioraseniorofficer/manager/lecturer.seniorcitizen老年人Heisfiveyearsseniortome./Heisseniortomebyfiveyears./Heismyseniorbyfiveyears.他比我大五岁Heme.他比我大。Ihavetenyears'experienceatmanagementlevel.我有十年的高层管理经验。Juniornursesusuallyworkalongsidenurses.初级护士通常和较高级的护士一起工作。seniorhighschool（美国）高中例句（教材）Sothisisit--seniorhighschool!这就是了—终于到了高中！atlast终于、最后finallyintheend辨析atlast多指经过主观努力，克服各种困难之后才终于达到目的。finally常与atlast换用，都可用于对往事的描述，但finally不带感情色彩，仅指一些列事情的最后结局。intheend与atlast同义，但intheend不仅指“过去”，还可以表示对“未来”的预计。例句Atlastwearehome.我们终于到家了！Marywassilentduringtheearlypartofdiscussionbutfinallyshegavevoicetoheropiniononthesubject.玛丽在讨论的初期保持沉默，但最后她说出了自己对这个问题的看法。Intheendwetookagroupphototorecordthisunforgettableexperience.最后，我们拍了一张合影，记录这难忘的经历。outgoingadj.爱交际的，外向的反义词：shy比较级moreoutgoing例句教材：I'mnotoutgoing,soI'malittleanxiousrightnow.我不外向，所以我现在有点焦虑。Mytwinbrotheristhanme.我的双胞胎弟弟比我更外向Wearelookingforsomeonewithanpersonality.我们正在找一个性格外向的人anoutgoingpersonality，外向的性格Asangirl,Igetalongwellwithmyclassmates.作为一个外向的女孩，我和同学们相处的很好熟词生意：将卸任的，离职的，向外的，离开的Theoutgoingpresident/government，即将下台的总统/政府Thistelephoneshouldbeusedforoutgoingcalls.这部电话用于打外线outgoingflights/passengers，出港航班/旅客impressionn.印象，感想（教材）Iwanttomakeagoodfirstimpression.我想给人留下一个好的第一印象。第一印象leave/make/createan/a...sb.给某人留下/产生一个...的印象givethe...给人...的印象makeno没有留下印象getagood/badsb./sth.对某人/某事物的印象好/不好alasting，持久的印象ageneral/anoverallimpression，总的/整体印象例句Shebeingverybusy.他给人的印象是特别忙Ididn'tgetthethattheywereunhappyaboutthesituation.我并不觉得他们不满于当时的状况You'llhavetoplaybetterthanthatifyoureallywantto.如果你真的想给人留下好印象，就得表现的更好HistriptoIndiahim.他的印度之行对他的触动很大Mywordsonher.我的话丝毫没有对她起作用。impressvt.使钦佩，给...留下深刻的好印象;vi；留下印象，引人注目词汇拓展，adj.给人深刻印象的；令人敬佩的短语sth.用某物/某事给某人留下深刻的好印象（被动语态，beimpressedby/with对...印象深刻，钦佩...）使某人意识到某事的重要性或严重性impresssth./oneselfsth.使铭记，给...留下深刻印象例句AfterhearingSteve'splaying,Naomihismusic.听完史蒂夫的演奏后，内奥米对他的音乐印象深刻.Myteacherimpressedtheneedforquickactionus.我的老师让我们认识到快速采取行动的必要性It'saveryperformancebyagroupofstudentsofthatage.一群那个年龄段的学生的表演给人印象非常深刻（Chinadaily）Ivisitedthisbeautifullandin2009andwasdeeplyimpresseditspeacefullandscape,diverseculturesandhardworkingpeople.2009年，我到访过这片美丽的土地，对它的宁静的风光，绚丽多彩的文化和勤劳的人民印象深刻。Weinterviewedanumberofcandidatesbutnoneofthemus.我们和数名申请人进行了面谈，但他们都没有给我们留下什么印象Heimpressedherhissincerity.他的真诚打动了她Itimpressedmethatsheremembermyname.令我佩服的是，她记得我的名字TheGrandCanyonneverfailsto.大峡谷永远让人叹为观止Heustheneedforimmediateaction.他让我们认识到，立刻采取行动的必要Herwordsimpressthemselvesmymemory.他的话语我铭记在心makeanimpression留下好印象跟踪练习：Myofherwasthatshewasanoutgoingwoman.我对她的第一印象是她是个外向的人。(2017浙江)WilliamswasimpressedBenjaminandgavehimtwoclassicbooksonpaintingtotakehome.Williams对Benjamin印象深刻，他给了他两本关于绘画的经典著作，让他带回家(2019江苏)Whydoesitmatterthatpeoplearemorebythemostrecentchanges.人们对最近的变化印象更深刻，这为什么会很重要？(2019江苏)TheirChinesepeersinthetypicalChinesedresswouldbehighly.他们穿着典型的中国服装的中国同伴会给人留下非常深刻的的印象(2020浙江)Ineachplay,afewcharactersareusedtocreateasinglegrowingoutofthetheme.在每一部戏中都有几个角色被用来创造一个单一的围绕主题的印象Heleftadeepmeandgavemetheinspirationtopickupmypenagain.他给我留下了深刻的印象，给了我重新拾笔的灵感。Thebeautifulcampusleftadeepimpressionthosewhovisitedit.ThefirsttimeIsawhim,hissenseofhumormadeadeeponme.Myfatherimpressedmetheimportanceofhardwork.HewaswithBenjamin'sdrawings.MyEnglishteachermakes/leavesagoodimpressiononusbyherrichknowledgeandhumorouslanguage.我的英语老师以丰富的知识和幽默的语言给我们留下很好的印象。（写作～钦佩的人）14、whatif...要是...会怎么样呢？相当于（WhatshallI/wedoif...Whatwouldyoudoif...）（教材）Whatifnoonetalkstome?要是没人跟我说话，怎么办呢？例句itrainswhenwecangetundershelter?假若下起雨来，我们又没处避雨，可怎么办？Igetsick?如果我生病了怎么办呢？wegoonatriptotheGreatWall?我们去长城旅行怎么样？theonlywayofgettingnewsfromfarwayfriendswaswritinglettersthattookagestobedelivered?要是只有通过写信并经过漫长的等待，才能得知远方朋友的消息，会怎么样呢？Whatiftheytalkedalongtimeaboutapaintingyouweren'tthatinterestedin?常见固搭Whatfor?为什么？Whyme?为什么是我？Whynot?为什么不呢？Sowhat?那有什么关系？Howcome?怎么会呢？Whocares?管他呢，谁管呢？(常用于无礼的表示)跟踪练习选词填空（what/howabout;sowhat;whatfor;howcome;whatif）Ourexhibitswillfeedyourmind,butyourbody?我们的展品能满足你的思想，但你的身体怎么办呢？——MichellewaslateforMrSmith'schemistryclassthismorning.——?AsfarasIknowhenevercamelatetoclass.——今天早上，米歇尔上史密斯先生的化学课时迟到了。——怎么会？据我所知，他上课从不迟到我最喜欢夏天，你呢？Ilikesummerbest,andwhataboutyou？如果这对我来说太难了，怎么办？Whatifitistoohardforme?15、guyn.小伙子，男人，家伙复数+s16、concentratevt.&vi.集中（注意力），聚精会神词汇拓展：concentrationn.专心、专注、集中concentrationon(doing)sth.对(做)某事的关注短语集中精力于one'smind/attention/energy/effortson(doing)sth.集中注意力/精力于某事，集中注意力/精力做某事concentrateon(doing)sth.集中精力做某事，全神贯注于某事allmyefforton全力以赴...例句（教材）Icouldn'tconcentrateontheexperiment.我无法集中注意力做实验MyEnglishteacherisalwaysencouragingustoourenergyonourstudyforourdreams.我的英语老师总是激励我们，为了梦想把精力集中在学习上（写作～钦佩的人）IfyoustudyingEnglish,youwillmasterthelanguage.如果您将精力集中在英语学习上，你就会掌握这门语言。（写作～英语学习）Thereisaneedforgreateronenvironmentalissues.有必要更加关注环境问题。（写作～环境问题）Ican'twithallthenoisegoingon.吵闹声不绝于耳，我无法集中精力Alltheseworriesmadeitimpossibleforhertoconcentrateherwork.所有的这些忧虑，使她无法集中精力工作Thereistoomuchnoise.Ican't/focusmyattentiononthework.噪音太大了，我不能把注意力集中在工作上.Shehasturneddownseveralinvitationstostaratshowsinordertoconcentrateherstudies.为了专心学习，她已经拒绝了几次在演出中担任主角的邀请isessentialifyouwanttodoagoodjob.如果你想把工作做好，注意力是必不可少的拓展“集中注意力于”，其他表达Fix/focusonesattentiononPayattentiontoPutmyheartintoBeabsorbed/buriedinBedevotedto词语辨析，concentrate与focusconcentrate指把人或物集中，也指把精力和注意力集中focus，侧重把光、热、射线等集中，也可指把思想或精力等集中跟踪练习I'mconcentratingmyeffortson(prepare)fortomorrowsexam.Idecidedtoconcentratemyeffortsfindingagoodjob.Stressandtirednessoftenresultinalackof.(concentrate)Hesatthere,withhisattention(concentrate)onhisbook.experimentn.实验试验v.做实验,进行实验词汇拓展，experimentaladj.实验的,实验性的短语do/perform/carryout做实验sth.在某方面的尝试sth.在某物上做实验sth.用某物做实验一般来说，表示对...做实验用on；表示做...方面的实验用in；表示用...做实验用withfieldexperiments野外实验，通过实验provedbyexperiment，经过实验证明例句Theycarriedoutalotoftotestthetheory.他们做了很多实验，来检验这个理论Observecarefullyifanychangeoccurswhendoinginthelab.在实验室做实验室，仔细观察是否有变化Somepeoplefeelthatonanimalsiswrong.有些人觉得，利用动物做实验是错误的Theequipmentisstillatthestage.这种设备仍处于实验阶段Manypeopledonotliketheideaofexperimentanimals.leave...alone，不打扰，不惊动，不过问不管，让...单独待着(教材)Ireallywantedtotellhimtopleasebequietandleavemealone!相关短语leavefor，前往，动身去leaveAforB，离开A到B去leave...aside，把...搁置一边，不考虑leave...behind留下...把...抛在后面，忘记带走，超过leave...out不包括，不提及，漏掉，忽视，冷落leaveoff停止，中断letalone更不用说，更别说例句Let'sleavethematterforamoment.我们暂时不考虑这件事HesetoffforWashington,leavingthechildrenwiththeirmother.他动身去华盛顿，把孩子们留在母亲那里Hehadn'ttbeeninvitedtothepartyandwasfeelingleft.他未被邀请参加聚会，感觉受了冷落。YoushouldcontacttheprofessorbeforeyouleaveLondon.在东胜区伦敦之前，你应该和教授联系一下Thereisn'tenoughroomforus,theguests.连我们都没有足够的空间，更不用说客人了。跟踪练习Byopeninganovel，IcanmyburdensandenterintoawonderfulandmysteriousworldwhereIamnowanewcharacter.通过打开一本小说，我就可以放下负担，进入一个奇妙而神秘的世界。在那里，我现在是一个新的角色Helefteatingtoanswerthedoor.他停止吃饭，应门去了Applyingmyownrule,determinedtowritetheminalphabeticalorder(按字母顺序),neverlettingmyselfleaveanidea.运用我自己的规则，我决定把它们按字母顺序写下来，绝不让自己漏掉一个想法Leavehim.Hecansolvethemathproblemhimself.Youknow,heismathgenius.不要打扰他，他能够自己解决这道数学难题，你知道的，他是一个数学天才Theteacherstressedagainthatthestudentsshouldnotleaveanyimportantdetailwhileretellingthestory.Yougetleftandyourresultsarebelowaveragethistime.Ifeelannoyedrightnow,soyoumightaswellleaveme.19、awkwardadj.令人尴尬的,难对付的,动作笨拙的词汇拓展：awkwardly，adv.令人尴尬地，笨拙地awkwardnessn.尴尬,笨拙短语be/feelt，对...感到不自在anawkwardsilence，令人尴尬的沉默anawkwardcustomer，那对付的顾客anawkwardquestion，难回答的问题anawkwardsituation，尴尬的境地anawkwardexcuse，拙劣的借口anawkwardchild，动作笨拙的孩子(教材)Ididn'tfeelawkwardorfrightenedatall.我一点也不觉得尴尬或害怕例句Therewasansilence.有一种令人尴尬的沉默You'veputmeinanposition.你使得我狼狈不堪Don'taskquestions.不要问不好回答的问题Hetriedtodance,buthewastooclumsyand.他试图跳舞，但是太笨拙，太别扭Ijustaskingforit.我只是觉得很难开口要求跟踪练习Shewasgivingusfurthercredit.它为给我们进一步增加贷款而为难Pleasedon'tbelettinghimcome.Inthisinstancethebestsolutionistosendaquick,light-heartedapologytoexplainyour.20、junioradj.级别（地位）低下的；n.职位较低者；（体育运动中）青少年juniorhighschool(美国)初级中学.比某人级别低/资历浅/年纪小A比B小两岁AisjuniortoBbytwoyears=AistwoyearsjuniortoB(教材)Imissmyfriendsfromjuniorhighschool例句Jacktheothersinthedepartmentbuthehasagreatgoal.杰克比这个部门的其他人资历浅，但他有一个更大的目标Mybrotherisjuniormeseveralyears.我弟弟比我小几岁Thepresidentwassoyoungthathewassomeofhisemployees.21、explorevt.&vi.探索,勘探词汇拓展，explorern.探险者n.探测,探究exploratoryadj.探索性的,探究性的(教材)thereisalottoexploreatseniorhigh.高中会有很多事物等待着我去探索exploretheunknownword，探索未知世界explorethesea，探索海洋exploreouterspace，探索外太空exploretheof探索的可能性exploreforoil勘探石油exploreintoscience探索科学例句Thecityisbestonfoot.最好是徒步考察这个城市Assoonaswearrivedontheislandwewereeager.我们一来到岛上就急不可耐的开始探索TheexpertoncehadachancetotheSouthPole.这位专家曾有机会探索南极Chinaisplanningfordeepspacetasksbefore2030.中国计划在2030年前进行四项外太空探测任务Thesuccessofthemadetheveryexcited.探索的成功让探险者激动不已Anoperationrevealedherlivercancer.一次探查手术，发现了她的肝癌跟踪练习：用explore的适当形式填空Thepossibilitythatthereislifeonotherplanetsintheuniversehasalwaysinspiredscientiststheouterspace.宇宙中其他星球上存在生命的这种可能性，一直鼓舞科学家们去探索外太空，(inspiresb.todosth.)Onedayafterschoolwhilethegreenwoodsofthismagnificentmountain,Ialmostfellonasideofstairs.一天放学后，我在这座行为的山上探索绿色的树林时，差点摔倒在一段阶梯上JoinasmallgroupbiketourforaneveningofintheheartofWashingtonDC.加入一个小型自行车旅游团，开始在华盛顿特区中心的探索之夜吧Thisbookalsogivesanaccountofthelivesofless-knownindividualsincludingtheMungoParkandthesculptureGutzonBorglum.这本书还讲述了一些鲜为人知的人的生活，包括探险家MungoPark和雕刻家GutzonBorglum.22、confidentadj.自信的有把握的词汇拓展:n.信心,信任withconfidence自信地，有把握地adv.有信心地短语对有信心be确信对有把握haveinsb./sth.对某事/某人有信心buildone's建立某人的自信心(教材)IfeelmuchmoreconfidentthanIfeltthismorning.我感觉现在比早上有信心多了例句Yourencouragementmadememoremyfuture.你的鼓励使我对未来更加有信心Hethathewillmakegreatprogressifheconcentratesonhisstudy.他相信，如果他专心学习，他会取得很大进步Havinginyourselfwillhelpyoumakebetterchoices.对自己有信心，会帮助你做出更好的选择Heansweredthequestion.他很有把握的回答了那个问题Shehaseveryherstudents'abilities.她完全相信她学生的能力Shewalkedacrossthehall.他自信的走过大厅Agroupofmedicsbornafter1985and1990fromBeijingChina-JapanFriendshipHospitaltheirabilitytodoagoodandsafejobinWuhan.北京的中日友好医院的一群1985年和1990年以后出生的医生，相信他们有能力在武汉把工作做好，并保证安全跟踪练习Hervoicewassoftbut