新概念第二册lesson53-hot-snake

Lesson53HotsnakeRevisionlesson52•moveinto•getabigsurprise•get/put…inorder•gazeat•tomakemattersworse•forsometime•atthemoment•inone’ssparetime•everyinch•搬进•大吃一惊•整理好/收拾整齐•盯着看•更糟糕的是•一段时间/有一会儿•目前，此刻•某人空闲的时候•彻底，每一英寸单词学习•hot•fireman•cause•examine•accidentally•remains•wind•wire•volt•powerline•solve•mystery•snatch•sparkadj.带电的，通电的n.消防队员v.引起；n.原因v.检查adv.意外地，偶然地n.尸体，残骸v.缠绕n.电线n.伏特（电压单位）电力线v.解决n.谜v.抓住n.电火花Revisionlesson53•趁热打铁.•Strikewhiletheironishot.•棘手或讨厌的事物或情况•ahotpotato•木已成舟•What’sdoneisdone.•n.消防栓•hydrant[`haidrənt]•灭火器•fireextinguisherRevisionlesson53•力所不能及•notwithinone’spower=beyondone’spower•电力•electricpower•发电厂/发电站•powerplant/station•解开谜团•solveamysteryRevisionlesson53•Putoutabigforestfire•Sincethen•Findout/discover•Brokenglass•Cigaretteends•Throwaway/at/to•Examine/check•Start/causethefire•accidentally/bychance/byaccidentRevisionlesson53•Theremainsof•Thecauseof…•Thereasonfor…•Windround•Windone’sway•Powerline•Inthisway•Snatchup★hotadj•1）热的，炎热的•Strikewhiletheironishot.•趁热打铁.•hot炎热的warm温暖的•cool凉爽的chilly寒冷的•cold寒冷的,严寒的•2）(调味品)辣的•Pepperandmustardarehot.•辣椒和芥末是辣的.•3）强烈的,激烈的,热烈的.•haveahottemper脾气暴躁•ahotpotato棘手或讨厌的事物或情况•hotadj.热的；新鲜的；棘手的；带电的,充电的•hot-hot-hot麻辣烫；•hot-wings辣鸡翅；•hotdog热狗•hot-tempered火暴(脾气)的•hotline热线；•hottopic热门话题•hotnews最热点的新闻•hotcake热蛋糕•Itsellslikeahotcake/cakes.表示一个东西的畅销,热销•bestseller畅销的东西★fireman•n消防队员•hydrant[`haidrənt]•n.消防栓•fireextinguisher•灭火器•Extinguish＝putout•灭火★cause•1）V.引起•causesth:引起（麻烦）•粗心导致事故•Carelessnesscausesaccidents.•骄傲使人失败•Pridecausesfailure•causesbtodosth•引起某人做某事,导致某人做某事•2）n.原因•cause:强调事情发生的直接原因(一个)•reason:其他各种的理由(很多个)Thecauseofsth……的起因Thereasonforsth……的理由Nowyoutry•Cause/reason•1.Amancan_______butananimalcan't.•2.Theearthquake_______greatdamage.•3.Itisdifficulttorelate_______andeffectinthiscase.•4.One_______wasthathehadasenseofhumorandcouldtakeajokeathisownexpense.•5.Whatwasthe_______ofthedelay?•1.reason2.caused•3.cause4.reason•5.reason/cause★examine•1）v.仔细观察,检查,调查•消防队员检查了森林的每一寸土地。(彻底检查)•Thefirefightersexaminedeveryinchoftheforest.•2）v.诊查:医生仔细的诊察了病人。•Thedoctorexaminedhispatientcarefully.•3）v.考试,测试•examinestudentsinEnglish•n.exam考试=examination★accidentallyadv.意外地,偶然地•adj.accidental意外的,偶然的•反义词intentional•意外死亡•anaccidentaldeath•accidentn.事故,意外•acaraccident•accidentally=bychance=byaccident•我偶然间发现了金矿•Ifoundagoldminebyaccident.★remains•1）n.剩余物,残余物•残汤剩饭•theremainsofameal•2）n.(古建筑等物)遗址,废墟•圆明园遗址•theremainsofYuanmingyuan•3）n.遗体,遗骸deadbody•毛主席的遗体被保存在水晶棺材里。•TheremainsofChairmanMaowerekeptwellinacrystalcoffin.•remain•1）v.留下,剩下,遗留•大火之后，我的房子里什么也没剩下。•Afterthefire,nothingremainedinmyhouse.•要做的事还很多。•Muchremainstobedone.•What’sdoneisdone.•木已成舟•2）v.仍是,保持不变•他保持沉默。•Heremainedsilent.★wire•n.金属线，电线•他用一根金属线把筐绑到了自行车上。•Hetiedabaskettothebicyclewithapieceofwire.•telephonewires电话线•Electricwires电线•wirelessadj.无线的•wirelesstelegraph无线电报★voltn.伏特•voltagen.电压,伏特数★power•1）电力，动力•electricpower电力/waterpower水力•2）力,能力（自然的体力、智力）•Hispowerisfailing.•他的体力在衰退。•3）权力,支配力,势力•politicalpower政治权力•notwithinone’spower=beyondone’spower•力所不能及•我无法理解计算机是如何工作的。•Itisbeyondmypowertounderstandhowthecomputerworks.•solvev.解决,解答,回答=workout•解决问题•solveaproblem•解开谜团•solveamystery•n.solution解决,解答•花费了很长时间才找出解决方法。•Ittookalongtimetofindthesolution.•snatch•1）v.抢,夺,掠取•贼把她的包抓起来逃跑了。•Thethiefsnatchedherbagandranaway.•在他妈妈刚要看那张纸的时候，他把它夺走了。•Hesnatchedthepaperashismotherwasabouttoseeit.•snatchup抓起来•2）v.(趁机)迅速取得,急急忙忙吃完饭•他出其不意,吻了她一下。•Hesnatchedakissfromher.辨析•snatch迅速而有力(粗鲁地)抓住,抢,强调动作的突然性snatchachance•grab抓,抢,抢夺,抓住(热切而拼命地)•grabsthfromsb/grabsthfromsth•grasp1)抓住或咬住,抓紧•graspachance抓住机会•2)掌握graspalanguage•hold抓住,握住,托住•Seize抓住（用力）seizemyarm课文讲解•AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfiresareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.•Thismorning,however,afiremenaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.•【课文讲解】•1、Hotsnake•hotsnake触电的蛇•getanelectricshock触电•1.AtlastfiremenhaveputoutabigforestfireinCalifornia.•atlast最后，终于，过程很艰难。•他们终于翻过了这座大山。•Atlasttheyclimbedoverthemountain．•California=GoldenState黄金州•putout扑灭，熄灭，关掉•请把灯关掉。•Pleaseputthelightout.•Makeafire生火•Startafire引起火灾•2.Sincethen,theyhavebeentryingtofindouthowthefirebegan.•sincethen从那时起，到现在为止•findout•（经过研究、努力等）找出，发现，查出……•我会试着查出昨天救了我的人的名字。•I’lltryandfindoutthenameofthepersonwhosavedmylifeyesterday.•3.Forestfiresareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.•brokenglass被打碎的玻璃片•cigaretteends烟头•Throwaway扔掉，丢弃•Throwabout随处扔•Throwat扔向（有目标性）•Throwto扔向（无目标性）•4.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.•be