Unit8Let'sCommunicate单词解析（B部分）人教版八年级英语上册

八年级英语上册Unit8单词解析（B部分）1.Expression(名词)表达方式、表达【用法讲解】expression表示“表现、表达”时为可数名词，其复数形式为expressions；在表示“表情、脸色、态度”时为不可数名词。Eg:Heusedalotofexpressionstomakehisspeechmorevivid.他用了许多表达方式来让他的演讲更生动。Hisfaceshowednoexpressionoffear.他的脸上显示出无畏的表情。【常见搭配】expressionofsth....对...的表达Giveexpressiontosth....表达出...Facialexpression棉布表情Eg:Herexpressionoflovemovedeveryoneintheroom.她对爱的表达感动了房间里的每个人。Thepoemgivesexpressiontothepoet’sdeepsorrow.这首诗表达了诗人深深的哀伤。Wecantellhisfeelingsfromhisfacialexpression.我们可以从他的面部表情看出他的感受。【派生词】express为动词，译为“表达、表示”；expressive为形容词，译为“表现的、有表现力的”。Eg:Healwaysexpresseshisideasclearlyinmeetings.他在会议上总是清楚地表达自己的想法。Thedancer’smovementswereveryexpressive,conveyingadeepsenseofsadness.这位舞者的动作很有表现力，传达出一种深深的悲伤。【即学即用】1.Thechildhadahappy___________(express)whenplayingwithtoys.答案：expression2.Chance(名词)机会、可能性；(形容词)意外的、偶然的【用法讲解】chance译为“机会”时是可数名词；译为“运气、可能性”时是不可数名词；chance还可作动词，译为“冒险、碰巧”。Eg:Wewon’tgetanotherchanceofaholidaythisyear.我们今年不会再有机会度假了。Isthereanychanceofgettingticketsfortonight有可能弄到今晚的票吗？Shewaschancingherluckdrivingwithoutalicence.她无证驾驶，完全是在冒险。Itwasachancemeetingthatwouldchangemylife.那次偶然的会面改变了我的一生。【常见搭配】bychance偶然地、意外地Takeachance冒险、碰运气Chanceupon/on偶然发现、偶然遇到Haveachancetodosth.=haveachanceofdoingsth.有做某事的机会Eg:Imetherbychanceattheairport.我碰巧在机场遇见她。Ithinkweneedtotakeachanceonhim.我觉得我们要给他次机会。Wewereveryluckytochanceonhiminthereadingroom.我们非常幸运在阅览室里遇到了他。Shehasachancetomakeaspeech.她有一个做演讲的机会。【即学即用】1.你有没有出去游览的机会？Didyou________________________________anysightseeing?答案：haveachancetodo3.Meeting(名词)会面、会议【用法讲解】meeting为可数名词，其复数形式为meetings。Eg:Themeetinglastedfortwohours.这次会议持续了两个小时。【常见搭配】haveameeting(withsb.)（和某人）开会Eg:Ihaveameetingwiththemanagerthisafternoon.今天下午我要和经理会面。【派生词】meet为动词，译为“相遇、见面、接待、满足”。Eg:Wearemeetingwiththeclientat2pm.我们下午2点和客户见面。Imetanoldfriendinthestreetyesterday.我昨天在街上遇到了一位老朋友。Thisproductcanmeetthecustomers’variousneeds.这个产品能够满足顾客的各种需求。MyparentswillmeetmeattheairportwhenIarrive.我到达时，我父母会在机场迎接我。Wewillmeetfordinnertonight.我们今晚将聚在一起吃晚餐。【即学即用】1.Ihaveanimportant__________(meet)toattendthisafternoon.答案：meeting4.Difficulty(名词)困难、难题【用法讲解】difficulty为可数名词，译为“困难”，其复数形式为difficulties；difficult也可为不可数名词，表示抽象的困难或艰难。Eg:Imetalotofdifficulties.我遇到了许多困难。Thereisnodifficultyindoingthistask.做这项任务没有困难。【常见搭配】Havedifficultyindoingsth.做某事有困难Eg:Shehaddifficultyunderstandingtheplexmathproblem.她理解这个复杂的数学问题有困难。【派生词】difficult为形容词，译为“困难的、难以相处的”。Eg:Theexamwasprettydifficult.这场考试相当难。Heisadifficultpersontoworkwith.他是一个难以相处的人。【常见搭配】Itisdifficult(forsb.)todosth.（对某人来说）做某事很难Eg:Itisdifficultformetofinishtheworkontime.对我来说按时完成工作很难。【即学即用】1.Wefoundthehousewithout_________(difficult).答案：difficulty5.Rightaway立即、马上【用法讲解】rightaway在句中位置较灵活，也可以搭配多种时态。Eg:Pleasesendmethefilerightaway.请立刻把文件发给我。Shealwaysrespondstoemailsrightaway.她总是立刻回复邮件。【即学即用】1.老师要求学生立刻交作业。Theteacheraskedthestudentstohandintheirhomework______________.答案：rightaway6.Line(名词)字行、便条、线【用法讲解】line为可数名词，其复数形式为lines，还可译为“路线、界限、行业、台词”等；line还可作动词，译为“排成一行、用线标出、沿...排列”。Eg:Drawastraightlineonthepaper.在纸上画一条直线。Therewasalonglineofcarsonthehighwayduringtheholiday.假期期间高速公路上有一长排汽车。TaketheNo.10buslinetogettothemuseum.乘坐10路公交线路去博物馆。Theriveristhedividinglinebetweenthetwocountries.这条河是两国之间的分界线。Sheworksinthefashionline.她在时尚行业工作。Theactorspenthourslearninghislines.这位演员花了几个小时背台词。Pleaselinethebooksupontheshelfneatly.请把书整齐地排在书架上。Linethepaperwithapencilbeforewriting.写字前先用铅笔在纸上划线。【常见搭配】standinaline站成一排Waitinline排队等候Cutinline插队Theflightline航线Theborderline边界线Lineup排队Eg:Thestudentsstoodinalinetoentertheclassroom.学生们站成一排进入教室。Peoplearewaitinginlinetobuytickets.人们在排队买票。Don’tcutinline,please.请不要插队。TheplaneisonitsflightlinetoNewYork.飞机正在飞往纽约的航线上。Thesoldiersareguardingtheborderline.士兵们在守卫边界线。Thestudentslinedupfortheassembly.学生们排队参加集会。【即学即用】1.Pleasewriteyournameinastraight________(线).2.电影院门口总是有很多人排队等候买票。Therearealwaysmanypeople_____________________atthemovietheaterentrancetobuytickets.答案：1.line2.waitinginline7.Dropsb.aline给...写信Eg:Sheoftendropsheroldfriendsalinetoshareherrecentlife.她经常给老朋友们写封短信分享她最近的生活。【即学即用】1.我到巴黎后会给你写封短信，让你知道我平安无事。I’ll__________________________whenIarriveinParis,soyouknowI’msafe.答案：dropyoualine8.Detail(名词)细节、详情【用法讲解】detail为可数名词，其复数形式为details；detail还可为动词，译为“仔细说明、选派”。Eg:Weneedtodiscusseverydetailoftheplan.我们需要讨论计划的每一个细节。Hetoldmethedetailsofhistrip.他给我讲了他旅行的详情。Shespendsalotoftimedealingwithdetailsatwork.她在工作中花很多时间处理琐事。Shedetailedthestepsoftheexperimentinherreport.她在报告中详细列举了实验的步骤。Shewasdetailedtoorganizetheconference.她被指派组织这次会议。【常见搭配】indetail详细地Detailsth.tosb.向某人详细说明某事Gointodetail(s)详细叙述、深入细节Eg:Heexplainedtheproblemindetail.他详细地解释了这个问题。Theteacherdetailedtherulestothestudents.老师向学生详细说明了规则。Let’sgointodetailsabouttheproject.让我们详细谈谈这个项目。【即学即用】1.Agooddesigneralwayspaysattentiontod________.2.他向团队成员详细解释了这个计划。Heexplainedtheplan______________totheteammembers.答案：1.details2.indetail9.Reunion(名词)团聚、重逢、聚会【用法讲解】reunion为可数名词，其复数形式为reunions。Eg:Theyplannedareunionafterbeingapartfortenyears.他们分开十年后计划了一次重聚。【常见搭配】familyreunion家庭团聚Classreunion同学聚会Eg:WehaveafamilyreunioneveryyearduringtheSpringFestival.每年春节我们都会举行一次家庭团聚。I’mlookingforwardtotheclassreunionnextmonth.我期待着下个月的同学聚会。【即学即用】1.一年一度的家庭团聚在湖边小屋举行。Theannual________________isheldatalakesidecabin.答案：familyreunion10.Seriously(副词)严肃地、认真地【用法讲解】seriously作副词，还可译为“非常、极其”。Eg:Youshouldtakethismatterseriously.你应该认真对待这件事。Iseriouslydoubthisabilitytodothejob.我非常怀疑他做这份工作的能力。Sheisthinkingseriouslyaboutchangingherjob.她正在认真考虑换工作。【常见搭配】takesth.seriously认真对待某事Beseriouslywrongwithsb./sth.某人/某物有严重问题Eg:Youmusttakeyourstudiesseriously.你必须认真对待你的学业。Thereissomethingseriouslywrongwiththemachine.这台机器有严重问题。【派生词】serious为形容词，译为“严肃的、严重的”。Eg:Hehadaseriouslookonhisfacewhenhewastalkingaboutthepany’sfuture.当他谈论公司的未来时，脸上带着严肃的神情。Thelackofwaterisaseriousprobleminthisarea.缺水是这个地区的一个严重问题。【常见搭配】beseriousaboutsth.对某事认真Eg:Sheisseriousabouthermusiccareerandpracticeseveryday.她对自己的音乐事业很认真，每天都练习。【即学即用】1.Hespoke__________(serious)abouttheimportanceofsafety.答案：seriously11.Training(名词)训练、培训【用法讲解】training为不可数名词；train还可以看作动词train的现在分词形式。Eg:Thepanyprovidesjobtrainingfornewemployees.公司为新员工提供职业培训。Regulartrainingisgoodforyourhealth.定期锻炼对你的健康有好处。Sheistrainingtobeadoctor.她正在接受培训以成为一名医生。【常见搭配】physicaltraining体能训练Talenttraining人才培养Eg:Athletesneedtodoalotofphysicaltrainingtostayingoodshape.运动员需要进行大量的体能训练以保持良好的身体状态。Thepanyfocusesontalenttrainingtoensureasteadysupplyofskilledworkers.公司注重人才培养，以确保有稳定的熟练工人供应。【派生词】train为动词，译为“训练”；train还可为名词，译为“火车”。Eg:Theteachertrainsthestudentstothinkcritically.老师培养学生批判性思维。Thetrainarrivedatthestationontime.火车准时到达了车站。【常见搭配】bytrain乘坐火车Trainsb.todosth.训练某人做某事Trainone’seyesonsth.盯着某物看、注视着某物Eg:WeusuallytraveltoBeijingbytrain.我们通常乘火车去北京。Thecoachtrainstheathletestorunfaster.教练训练运动员跑得更快。Shetrainedhereyesonthebeautifulpainting.她盯着那副美丽画看。【即学即用】1.The_________(train)programwilllastforthreemonths.答案：training12.Nervous(形容词)担忧的、焦虑的、胆怯的【用法讲解】nervous在句中常作表语或定语。Eg:Ialwaysfeelnervousbeforeanexam.考试前我总是感到紧张。（作表语）Heisanervouspersonandgetsworriedeasily.他是个容易紧张的人，很容易担心。（作定语）【常见搭配】benervousabout...对...感到紧张Makesb.nervous使某人紧张Eg:Sheisnervousaboutflying.她对坐飞机感到紧张。Theloudnoisemademenervous.那巨大的噪音让我紧张。【派生词】nervously为副词，译为“紧张地”。Eg:Hetappednervouslyonthetable.他紧张地敲打桌子。【即学即用】1.Ialwaysfeeln_________moodamongtheinvestorsbecauseoftheunstablemarket.2.他对工作面试感到紧张。Hewas_______________thejobinterview.答案：1.nervous2.nervousabout13.Stranger(名词)陌生人【用法讲解】stranger为可数名词，其复数形式为strangers。Eg:Imetastrangeronthebuswhotoldmeaninterestingstory.我在公交车上遇到一个陌生人，他给我讲了一个有趣的故事。【常见搭配】beastrangerto...对...陌生、不熟悉Eg:Sheisastrangertothiscity.她对这个城市不熟悉。Theconceptofquantumphysicsisastrangertomostpeople.量子物理学的概念对大多数人来说都很陌生。【派生词】strange为形容词，译为“陌生的”。Eg:Iheardastrangesoundingfromtheatticlastnight.昨晚我听到阁楼里传来奇怪的声音。【常见搭配】bestrangeto...对...来说很陌生Eg:Thiskindofmusicisstrangetome.I’veneverhearditbefore.这种音乐对我来说很陌生。我以前从未听过。【即学即用】1.Asa_________(strange)inthiscity,Ioftenfeellonely.答案：stranger14.Tip(名词)指点、实用的提示、尖端；(动词)倾斜、倒出、给小费【用法讲解】tip作名词时为可数名词，其复数形式为tips，还可译为“小费”。Eg:HerearesomeusefultipsforlearningEnglish.这里有一些学习英语的有用提示。Thetipofthepenisbroken.笔尖断了。It’scustomarytoleaveatipforthewaiter.给服务员留小费是惯例。Hetippedthetaxidriverafewdollars.他给了出租车司机几美元小费。Thebottletippedoverandthewaterspilledout.瓶子翻倒了，水洒了出来。Hetippedmeontheshouldertogetmyattention.他轻轻碰了碰我的肩膀以引起我的注意。【常见搭配】onthetipofone’stongue话到嘴边却想不起来了Tipover翻到Tipsb.off向某人告密Eg:Hernameisonthetipofmytongue.写那本书的是谁来着？名字就在我嘴边想不起来了！Thevasetippedoverandbroke.花瓶翻倒摔碎了。Thejournalistwastippedoffaboutthepoliticalscandalbyaninsider.记者