新概念青少版5A-U5

Unit5

HotsnakequestionsWherewasthereabigforestfire?Havefiremenputitout?Whathavetheybeentryingtofindoutsincethen?Whatareforestfiresoftencausedby?WatchthevideohothotweatherhotpotatoItisahotday.[谚]:Strikewhiletheironwashot.Pepperandmustardarehot.spicyhotpot麻辣烫3.强烈的,热烈的hottemper急躁的脾气 hotdebate激烈的辩论hotline热线4.最新的,刚发生的hotnews hottopichotcake烤饼;抢手货5.带电的,充电的hotwire通电电线hotfirehydrantextinguisherfiremanfireplace 壁炉firework 烟花firecracker 爆竹firewall 防火墙firewater 烈酒(尤指威士忌)forestfireSanFranciscocausev.引起:Pridecausesfailure.Hisfailureiscausedbycarelessness.n.起因reason原因;理由findoutthecauseSmokingisoneofthecausesoflungcancer.cigaretteenddogend

cigarettebuttexaminev.检查;调查;检测;考试(+r,+e)Thedoctorexaminedherandfoundnothingwrong.examineaplan 审查计划 examineaccounts 审查账目examineevidence 审查证据 examineoneself 反省examineprisoners 审问犯人 examinereport 审查报告accidentallyadv.意外地，偶然地

反义词intentionally/deliberately=bychance/unexpectedly/byaccidentIaccidentallyoverheardwhattheyweresaying.Manydolphinsareaccidentallykilledthroughentanglementwithfishingequipment.remainsn.剩余物;遗迹;残骸Theremainsofvolunteersv.剩余;逗留;留下;依然;保持remainunfinished仍然未完成

remainamystery仍然是个迷10minutesremainingAnumberofproblemsremaintobesolved.有很多问题尚待解决。Thefactremainsthatwearestilllaggingbehindtheotherclassesinmaths.事实是我们在数学方面仍然比别的班落后。remainswound伤口

n.风;(随食物或饮料)吞下的气;呼吸;气息;管乐器v.使喘不过气来;(给婴儿轻轻拍抚后背)使打嗝;吹(号角等);(路、河等)蜿蜒;缠绕;给…上发条;倒(磁带、胶卷等);

转动(把手)n.弯曲;弯曲处;缠绕;转动;上发条wind--woundwiren.金属丝;电线;电报vt.发电报;装电线;(通过电线)接通;用金属丝把...连一起steelwire 钢丝telephonewire 电话线WirelessFidelity无线高保真(技术)wirelesstelephone/telegraphline

普通用词，含义广泛，指任何一种线，常作引申用。wire

专指用金属制成的线。rope

指用于捆绑大物件的粗壮而坚固的绳子，一般用绵、毛、

麻、金属或其它材料制成。thread

普通用词，指用棉、毛、丝或纤维等纹成的很细的线，

通常用于缝纫、纺织等。string

普通用词，指捆绑小件物品的细绳或细带子。cord

指比string粗，比rope细，较牢固，通常用于捆扎较小物

品的线或绳。用作引申当约束讲。kilovolt/kilovoltage高压输电 220千伏以下 HighVoltage超高压输电 330到750千伏

SuperHighVoltage特高压输电 1000千伏以上

UltraHighVoltagevoltage 电压electriccurrent 电流electricresistance 电阻electromagnetic 电磁powerlinesolve=workoutsolvedifficulty解决困难 solveequation解方程式solveproblem解决问题 solveriddle解谜thesolutiontotheproblemmysteryn.谜,神秘的事情themysteryoflife生命的奥秘amysteryvisitor神秘来客Hisdeathisstillamystery.riddle n.谜语puzzle n.难题，智力游戏snatch

指突然抢走,侧重动作更快或更具暴力性质。take

不带感情色彩。指用手抓、取某东西或控制某物。seize

指突然抓住某物,强调突然的猛烈动作。grab

指粗暴而急迫的抓住。grasp

指紧紧抓住、抓牢。clasp

指用手紧握或用臂紧抱。clutch

强调匆忙、紧急地抓、抓紧。grip

语气比grasp强,指用手的最大力量紧紧抓住。dropadropofblood一滴血

Hefelthottearsdroppingontohisfingers.Temperaturescandroptofreezingatnight.Shehasdroppedtothirdintheworldranking.Th