新概念第二册lesson53-hot-snake教学教材.ppt

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1、新概念第二册lesson53-hot-snake单词学习hotfiremancauseexamineaccidentallyremainswindwirevoltpowerlinesolvemysterysnatchsparkadj.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

2、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solveamysteryRevisionlesson53PutoutabigforestfireSincethenFindout/discoverBrokenglassCigaretteendsTh

3、rowaway/at/toExamine/checkStart/causethefireaccidentally/bychance/byaccidentRevisionlesson53TheremainsofThecauseof…Thereasonfor…WindroundWindone’swayPowerlineInthiswaySnatchup★hotadj1）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

4、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hot   adj.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；hot dog热狗hot-tempered火暴(脾气)的hot line热线；hot topic热门话题hot news最热点的新闻hot cake热蛋糕It sells like a hot cake/cakes.表示一个东西的畅销,热

5、销best seller畅销的东西★firemann消防队员hydrant[`haidrənt]n.消防栓fireextinguisher灭火器Extinguish＝putout灭火★cause1）V.引起causesth:引起（麻烦）粗心导致事故Carelessnesscausesaccidents.骄傲使人失败Pridecausesfailurecausesbtodosth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

6、……的起因Thereasonforsth……的理由NowyoutryCause/reason1.Amancan_______butananimalcan't.2.Theearthquake_______greatdamage.3.Itisdifficulttorelate _______andeffectinthiscase.4.One _______ wasthathehadasenseofhumorandcouldtakeajokeathisownexpense.5.What was the _______of the

7、 delay?1.reason2.caused3.cause4.reason5.reason/cause★examine1）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★accidentallyad

8、v.意外地,偶然地adj.accidental意外的,偶然的反义词intentional意外死亡anaccidentaldeathaccidentn.事故,意外acaraccidentaccidentally=bychance=byaccident我偶然间发现了金矿Ifoundagoldmineby