新概念第二册 lesson53 hot snake解剖

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新概念第二册Lesson 53

电火花
round the wires. When it did so, it sent sparks down to the
ground and these immediately started a fire.
Lesson 53 Hot snake
最终，最后
பைடு நூலகம்消防员
灭火
At last firemen have put out a big forest fire in California.
自从那时
找到，发现
Since then, they have been trying to find out how the fire
n.，神秘，秘密
n. 解释
简单的
able to solve the mystery. The explanation was simple but very
不同寻常的
抓住
unusual. A bird had snatched up the snake from the ground and
then dropped it on to the wires. The snake then wound itself
引起
began. Forest fires are often caused by broken glass or by
烟头
粗心地，马虎地
扔掉
cigarette ends which people carelessly throw away. Yesterday
检查
the firemen examined the ground carefully, but were not able
相当地

Hotsnake触电的蛇-新概念英语第二册自学导读笔记第53课

Hotsnake触电的蛇-新概念英语第二册自学导读笔记第53课Hot snake 触电的蛇-新概念英语第二册自学导读笔记第53课新概念英语第二册第53课课文重难点 further notes on the text 1．at last firemen have put out a big forest fire in california.消防队员们终于扑灭了加利福尼亚的一场森林大火。

（1）at last（终于，到底）表示经过一番努力之后。

（2）put out能够表示"扑灭"、"熄灭"、"关掉"等含义：please put the light/ fire out. 请把灯关掉／把火灭掉。

（3）forest虽然是名词，但在句中起形容词的作用，修饰fire。

2．…they have been trying to find out how the fire began．……他们一直试图找出起火的原因。

（1）短语动词find out表示经过研究、努力等"发现"、"找出"、"查出"：i'll try and find out the name of the person who savedmy life yesterday. 我将设法查出昨天救我命的那个人的姓名。

（2）how the fire began是find out的宾语，它是一个由疑问词how引导的名词从句。

3．they were also quite sure that a cigarette end didnot start the fire.他们还十分肯定火灾也不是由烟头引起的。

（1）start作及物动词时能够表示"使……发生"、"引起"。

（2）be sure后面跟的是名词从句。

(完整版)新概念英语第二册自学必备Lesson53

Lesson 53 Hot snake【New words and expressions 】生词和短语hot adj. 带电的，充电的fireman n. 消防队员cause v. 引起； n. 原因examine v. 检查accidentally adv. 意外地，偶然地remains n. 尸体，残骸wire n. 电线volt n. 伏特（电压单位）power line 电力线solve v. 解决mystery n. 谜（无法接受地, 解释不了的）snatch v. 抓住spark n. 电火花★hot adj. 带电的, 充电的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（temper n. 脾气）hot line 热线；hot topic 热门话题hot cake 热蛋糕It sells like a hot cake/cakes. 表示一个东西的畅销, 热销 best seller 畅销的东西hot potato 棘手的问题hot news 最热点的新闻★fireman n. 消防队员hydrant n. 消防栓, 消防龙头fire extinguisher 灭火器（extinguisher n. 熄灭者, 灭火器） extinguish ＝put out 灭火★cause v.& n. 引起；原因①v. 引起cause sth. 引起麻烦Carelessness causes accidents. 粗心导致事故Pride causes failure. 骄傲使人失败cause sb. to do sth. 引起某人做某事, 导致某人做某事Illness caused him to lose his temper. (lose one ’s temper 发火) ② n. 原因，强调事情发生的直接原因(一个)because 因为reason 理由，其他各种的理由(很多个)★examine v. 检查examine the soilcheck v. 核实, 核对★accidentally adv. 意外地, 偶然地 (但更趋向于“偶然” 的意思) accident －accidental －accidentallyaccident n. 事故unexpectedly adv. 出乎意料地(更趋向于“意外” 的意思)★remains n. 尸体, 残骸remains 指dead body★solve v. 解决solve the mysterysolve the problem★snatch v. 抓住catch v. 抓，如抓鱼hold v. 握着snatch v. (突然抓起来)强调动作的突然性seize v. 抓住(用力)seize my arm【Text 】At last firemen have put out a big forest fire in California. Since then, they have been trying to find out how the fire began. Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away. Yesterday the firemen examined the ground carefully, but were not able to find any broken glass. They were also quite sure that a cigarette end did not start the fire. This morning, however, a firemen accidentally discovered the cause. He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line. In this way, he was able to solve the mystery. The explanation was simple but very unusual. A bird had snatched up the snake from the ground and then dropped it on to the wires. The snake then wound itself round the wires. When it did so, it sent sparks down to the ground and these immediately started a fire. 【课文讲解】 1、Hot snake hot snake 触电的蛇 get a electric shock 触电 2、At last firemen have put out a big forest fire in California. at last 最后，终于 put out a fire 扑灭火（put out 扑灭，熄灭，关掉） Please put the light/fire out. a fire 一场(堆)火 3、Since then, they have been trying to find out how the fire began. since then 从那时起，到现在为止 find out （经过研究、努力等）找出，发现，查出……（这里find out 的宾语是个从句） I ’ll try and find out the name of the person who saved my life yesterday. 4、Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away. broken glass 被打碎的玻璃片 cigarette ends 烟头 5、They were also quite sure that a cigarette end did not start the fire. be able to 能够；be not able to 没有能够 be sure that 对……很有把握；quite sure 相当的把握性 rather adv. 相当 fairly adv. 相当, 公正地, 诚实地 quite(＝completely)>rather>fairly 程度一个比一个轻 quite a few 颇有几个(相当多的) start a fire ＝cause a fire （start vt. 使……发生，引起） 6、This morning, however, a firemen accidentally discovered the cause. accidentally =by chance 偶然地 discover 本身含有偶然发现（某个已经存在的东西）的含义 I don ’t know who discovered America. 7、He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line. notice 注意别人没注意的东西 the remains 表示“尸体，残骸”，必须用复数形式： The villagers were surprised to see the remains of an aeroplane near the lake. 16,000-volt power line 连字符“-” 一旦加在两个词之间, 这个词之间就失去了加复数的资格,能够加连字符的概念一定是做定语。

新概念第二册Lesson 53 Hot snake讲义

新概念第二册Lesson 53 Hot snake一、单词精讲hot [hɔt]a.带电的，充电的引申:当“hot”表示“带电的，充电的”时，可引申为处于一种具有电能、充满电或者与电流相关的危险状态。

Be careful, that wire is hot.（小心，那根电线是带电的）这里的“hot”意味着电线带有电流，触碰可能会导致触电危险。

词源：“hot”的这个含义与它基本的“热的”含义有一定关联。

从物理角度来看，电流通过导体时会产生热量，所以“hot”被用来形容带电的、充电的这种类似会产生热量或者具有能量的状态。

搭配：hot-hot-hot : 麻辣烫hot-wings : 辣鸡翅hot-tempered : 火暴(脾气)的hot line : 热线hot topic : 热门话题hot cake : 热蛋糕hot dog : 热狗It sells like a hot cake/cakes 表示一个东西的畅销, 热销hot新鲜的best seller : 畅销的东西hot potato棘手的问题hot news最热点的新闻hot snake触电的蛇fireman ['faiəmən] n.消防队员词源：fireman”作为“消防队员”，可引申为在火灾现场进行救援、灭火、保护生命和财产安全等一系列与火灾应对相关工作的专业人员。

他们还可能参与到其他危险情况的救援中，例如在化学物质泄漏起火或者森林火灾等场景发挥关键作用。

例如，“The fireman not only put out the fire but also rescued the trapped people.”（消防队员不仅扑灭了大火，还营救了被困人员。

）引申：“fireman”由“fire”（火）和“man”（人）组成，直接表明了其与火相关的人的身份，也就是处理火灾事务的人员。

搭配：“a brave fireman”（一名勇敢的消防队员），例如：A brave fireman rushed into the burning building.（一名勇敢的消防队员冲进了着火的大楼。

新概念英语二册超详教案讲义笔记Lesson 53 Hot snake 触电的蛇

新概念英语二册超详教案讲义笔记Lesson53 Hot snake 触电的蛇Lesson 53 Hot snake 触电的蛇【New words and expressions】（13）hot adj. 带电的，充电的fireman n. 消防队员cause v. 引起；n. 原因examine v. 检查accidentally adv. 意外地，偶然地remains n. 尸体，残骸wire n. 电线volt n. 伏特（电压单位）power line 电力线solve v. 解决mystery n. 谜（无法接受地, 解释不了的）snatch v. 抓住spark n. 电火花★hot adj. 带电的, 充电的hot adj.hot – hotter – hottest热的，炎热的（反义词cold）eg. hot water / hot weather / a hot dayhot 炎热的—— warm 温暖的—— cool 凉爽的—— chilly 寒冷的—— cold 寒冷的，严寒的（调味品等）辣的eg. Pepper and mustard are hot. 胡椒和芥末都很辣。

强烈的，激烈的，热烈的eg. have a hot temper 脾气暴躁a hot debate 激烈的辩论get hot on rock music 热衷于摇滚音乐(新闻等)最新的，刚发生的，刚到达的eg. hot potato 棘手的问题hot news 最热点的新闻hot news on the election results 选举结果的最新消息a magazine hot from the press 刚出版的杂志a young man hot from school 刚出校门的年轻人be hot on sb. 迷恋某人，爱慕某人be in hot water 惹上麻烦= get into trouble = run into trouble★fireman n. 消防队员fire-fighter 消防队员fireplace 壁炉firework 烟火fire-water 烈酒firehouse 消防队，消防站= fire stationfireproof adj. 耐火的fire-raising n. 放火，纵火fire extinguisher 灭火器（extinguisher n. 熄灭者, 灭火器）(extinguish＝put out 灭火)★cause v.& n. 引起；原因(1) v. 引起，导致eg. A cigarette caused the forest fire. 一支香烟导致这场森林大火。

新概念英语第二册+Lesson+53+Hot+snake+详解讲义

新概念2 第53课…a fireman accidentally discovered the cause．……一个消防队员偶然发现了起火的原因。

discover本身含有偶然发现（某个已经存在的东西）的含义：I don't know who discovered America. 我不知道谁发现美洲的。

在discover前面加上accidentally更加强了“偶然”、“意外”的含义。

He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line.他发现了缠绕在16，000伏高压线上的一条死蛇。

（1）the remains表示“尸体”、“残骸”，必须用复数形式：wound /wuːnd/为wind的过去分词。

wind在这里不表示“蜿蜒”，而表示“卷在……上”、“缠绕”，常与around／round连用：wind sth around sth 把…缠绕在…上Did you wind this piece of wire round the tree? 是你把这根铁丝缠在树上的吗？wound, n,（刀、枪或其他武器所致的）创伤，伤口；（感情或名誉的）损害，痛苦v. （武器或其他利器）伤害，使受伤；（在感情上）使受创伤.（3）wire指具体的电线、铁丝等，line在这里指“线路”，含义比wire广。

When it did so…当它这样做时……so常用于一些动词之后，代指前面提过的某个动作／某件事，以免重复. I think so.snatch , v.抢,夺,掠取. snatch up 抓起来The thief snatched her bag and ran away. 贼把她的包抓起来逃跑了。

He snatched the paper as his mother was about to see it. 在他妈妈刚要看那张纸的时候，他把它夺走了。

第二册新概念英语NCE2_Lesson53 Hot snake(共22页)最新精品课件.ppt

Do you know the man wearing glasses over there?
cigarette ends香烟头 which 引导定语从句，在从句中充当宾语 that
• What can we do to avoid forest fire? • 1.awareness 意识 • 2.from small things • 3.from ourselves • 3.call on 呼吁
53.Hot Snake 触电的蛇 At last firemen have put out a big forest fire in California. Since then, they have been trying to find out how the fire began. Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away. Yesterday the firemen examined the ground carefully, but were not able to find any broken glass. They were also quite sure that a cigarette end did not start the fire.
• Because 因为 be cause
• ★examine v. 检查 • examine sth.
examination n. physical examination 身体检查
• ★accidentally adv. 意外地，偶然地 • accident : n. 事故 • accident-accidental-accidentally • I met my favorite singer star accidentally.

裕兴新概念英语第二册笔记第53课

Lesson 53 Hot snake 触电的蛇【New words and expressions】（13）hot adj. 带电的，充电的fireman n. 消防队员cause v. 引起；n. 原因examine v. 检查accidentally adv. 意外地，偶然地remains n. 尸体，残骸wire n. 电线volt n. 伏特（电压单位）power line 电力线solve v. 解决mystery n. 谜（无法接受地, 解释不了的）snatch v. 抓住spark n. 电火花★ hot adj. 带电的，充电的同義詞fiery, flushed, burning, steaming反義詞cold, cool, frigid, icy 變化形形變hotter hottesthot－hotted－ hotted －hotting（1）熱的、炎熱的（反義詞cold）hot water ；hot weather ；a hot dayeg：Strike while the iron is hot . 趁熱打鐵.(諺)勿錯失良機。

hot 炎熱的→ warm 溫暖的→ cool 涼爽的→ chilly寒冷的→cold 寒冷的、嚴寒的（2）（調味品等）辣的eg：Pepper and mustard are hot . 胡椒和芥末都是辣的.（3）強烈的、激烈的、熱烈的have a hot temper 怒りっぽいa hot debate 激烈的討論get hot on rock music 熱衷搖滾樂（4）（新聞等）最新的，剛發生的、剛到達的hot news on the election results 選舉的結果的最新消息a magazine hot from the press 剛出版的雜誌a young man hot from school 剛從學校踏出社會的年輕人be hot on sb 迷戀某人、愛慕某人be in hot water 惹上麻煩、陷入困境(受辱)get / run into trouble 遇到麻煩a hot potato 棘手的問題、燙手山芋get hot under the collar 怒氣沖衝的；局促不安★ fireman n. 消防队员同義詞fire fighter, fire extinguisher, fire tender變化形名複firemenfireplace [ˈfaiəpleis] n.壁爐firework [ˈfaiəwə:k] n.爆竹,(常pl.)煙火fire-water消防用水；fire-fighter救火員firehouse消防隊＝fire station消防站fireproof ['faiəpru:f] adj. 耐火的, 防火的vt. 使耐火, 使防火fire-raising n. 放火、縱火★ cause v. 引起；n. 原因; 起因[C][U][(+of)]同義詞motive, reason, occasion, basis反義詞result, consequence, effect, outcome變化形名複causes 變化形動變caused caused causing（1）v. 引起、導致eg：A cigarette caused the forest fire . 香煙引起的森林大火。

新概念第二册lesson53

New words and expressions
★ volt n. 伏特（电压单位）
★ power line 电力线 ★ solve
v. 解决
solve the problem solve the mystery
★ mystery
n. 谜
New words and expressions
★ snatch v. 抓住
棘手的问题
New words and expressions
★ fireman
n. 消防队员 = firefighter
firework 烟火 fire extinguisher 灭火器 firehouse/ fire station 消防站
New words and expressions
★ cause
Lesson 53
Hot snake
New words and expressions
★ hot
hot wire
adj. 带电的, 充电的，辣的，热的，棘手的
高压电线
hot spicy food hot temper hotline hot topic hot news
hot potato
辛辣食物火暴脾气热线热门话题最热点的新闻
★ spark n. 电火花
language points
1.At last firemen have put out a big forest fire in California
2. Since then, they have been trying to find out how the fire began. 最后，技术员终于把机器维修好了，自从那时，老板就一直试图找出这次事故的原因。

新概念第二册lesson53 hot snake

Lesson 53
Hot snake
Revisioห้องสมุดไป่ตู้ lesson 52
• 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
move into get a big surprise get / put … in order gaze at to make matters worse for some time at the moment in one’s spare time every inch
• This morning, however, a firemen accidentally discovered the cause. He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line. In this way, he was able to solve the mystery. The explanation was simple but very unusual. A bird had snatched up the snake from the ground and then dropped it on to the wires. The snake then wound itself round the wires. When it did so, it sent sparks down to the ground and these immediately started a fire.

新概念二册53课课件

• 10、When it did so, it sent sparks down to the ground and these immediately started a fire. • do so 这么做 • I refuse to do so. 我拒绝这么做 • so常用于一些动词之后，代指前面提过的某个动作/某件事，以免重复 • I think/believe so.
• rop and Fall • drop vi.&vt. （使）掉下，（使）落下，放下（强调的是不小心掉下来） • As he walked past the tree, an apple dropped from it. • The waiter dropped a fork. • fall vi. 落下，（雨、雪）下，降，跌倒，摔倒（强调的是掉下来的概念, 动作） • I fell and hurt myself. • When leaves fall in autumn, I’ll come back.
3、Since then, they have been trying to find out how the fire began. since then 从那时起，到现在为止 find out （经过研究、努力等）找出，发现，查出……（这里 find out的宾语是个从句）
4、Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away. Which引导定语从句 broken glass 被打碎的玻璃片 cigarette ends 烟头
• 【Special Difficulties】 • Throw to，Throw at and Throw away • throw作及物动词主要含义为“投，掷，抛，扔”。 • throw to (sb.) 扔给（某人） • He threw the ball to me and I caught it. • throw at 对准某一目标扔 • The boy threw a stone at the window and broke it. • throw away 扔掉，丢弃 • Many people throw away cigarette ends carelessly.

新概念英语第二册lesson_53课件

cause 和 reason
• 多数情况可互换，微小区别在于cause 多用于表示明显因果关系的原因，reason 多用于某些结果不言而喻。 • reason for , cause of • 森林大火是由于烟头造成的 • the reason for this forest fire is the cigarette • the cause of this forest fire is cigarette. • 心脏病是他死亡的主要原因 • Heart diease is the main cause of his death • Heart diease is the main reason for his death
• • • • 破裂的杯子 a broken cup 破碎的窗户 a broken window
• cigarette ends烟头
thorw away 扔掉
• • • • throw to 向。。。扔去，扔给某人 the girl throw his necklace to me throw at 向。。砸过去，对准某物砸去 The boy threw a stone at the window
一、现在完成时表示影响
• He has left the city. 他已离开这个城市。(结果：他不在这个城市。) • Someone has broken the window. 有人把窗户打破了。(结果：窗户仍破着。) • I have lost my pen. 我把钢笔丢了。(结果：我现在无钢笔用。)
accidentally 意外地，偶然地 ADV
• • • • • • • • • • accident 事故，意外交通事故 car accident road accident traffic accident 偶然地 by chance by accident accidentally 我偶然发现了个山洞

新概念英语第二册Lesson 53深精讲解 Lesson 53 Hot snake

新概念英语第二册Lesson 53深精讲解 Lesson 53 Hot snake下面我们开始：一、深精讲解：课文标题：1. Hot snake触电的蛇标题中可以省略名词短语、皇冠形状的名称结构和冠词。

问题：2. What caused the fire?什么导致了火灾？本句是特殊疑问句.主谓宾结构，主语是疑问代词what,谓语动词caused,宾语是名词短语the fire.3.At last firemen have put out a big forest fire in California.消防队员终于扑灭了加州的一场森林大火。

本句是主谓宾状结构，主语是firemen,谓语have put out，宾语是a big forest fire，状语1是at last，状语2是in California.4.Since then, they have been trying to find out how the fire began.从那时起，他们一直试图找出火灾的原因。

这句是宾语从句，主句是主系表结构，主语they，谓语是have been，系动词的完成时态,表语是现在分词短语trying to find out，其中，动词不定式短语to find out是现在分词trying的逻辑宾语是。

宾从是主谓状结构，主语the fire，谓语began，状语1是how，状语2是since then.5.Forest fire are often caused by broken glass or by cigarette ends which people carelessly throw away.森林火灾通常是由碎玻璃或人们扔掉的烟头引起的。

本句是定语从句，主句是主系表状结构，主语forest fire,谓语动词are,表语是过去分词caused表完成，表被动.状语1是by broken glass,状语2是by cigarette ends.定语从句，主谓宾结构，主语people，谓语动词是throw away,宾语是which，状语是carelessly.6.Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.昨天，消防队员仔细查看了地面，但没有发现碎玻璃。

新概念二53课课件-(共36张PPT)

chilly寒冷的 → cold 寒冷的、严寒的 • （2）（调味品等）辣的
• Pepper and mustard are hot .
• 胡椒和芥末都是辣的.
• （3）强烈的、激烈的、热烈的 • have a hot temper 脾气暴躁 • a hot debate 激烈的讨论 • （4）（新闻等）最新的，刚发生的、刚到达的 • hot news on the election results • 选举的结果的最新消息 • be hot on sb 迷恋某人、爱慕某人 • be in hot water 惹上麻烦、陷入困境(受辱) • get / run into trouble 遇到麻烦 • a hot potato 棘手的问题、烫手山芋
• remains • （1）n. 剩余物、残余物 • the remains of a meal 残羹剩饭 • （2）（古建筑物）遗址、废墟 • the remains of Yuanmingyuan 圆明园遗址 • （3） n. 遗体、遗骸 • The remains of Chairman Mao were kept well in a crystal
• 请把灯关掉／把火灭掉。
• 3）forest虽然是名词，但在句中起形容词的作用，修饰fire。
• ※ California 又名 Golden State
• Since then, they have been trying to find out how the fire began.
• since then 从那时起，到现在为止 • find out （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。
• （2） v.诊察 • The doctor examined his patient carefully. • 医生耐心仔细检查他的病。 • （3） v.考试、测试 • examine students in English 考学生的英语 • examiner 主考人 ←→ examinee 应考者 • exam n.考试； examination n. 考试 • examine v. 考试、检查 • example n. 例子； for example 比如说