新概念二册53课ppt课件
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~高二英语新概念第二册lesson_53课件(共20张)
2. Was there any evidence that it was started by broken glass or by a cigarette end or not?
There was no evidence that it was started by…
3. Who has just solved the mystery?(However)
• Her remains are buried in Westminster. • 2）n. 剩余物,残余物 • 桌子上是晚餐的剩菜
• On the table were the remains of the evening meal. • 3）n. (古建筑等物)遗址,废墟 • 圆明园遗址
• However与bu★ accidentally adv. • accidental adj. • accident n. • by chance=by accident • 我偶然间发现了金矿
• I found a gold mine by accident
•
16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021年9月13日星期一11时17分55秒11:17:5513 September 2021
•
17、儿童是中心，教育的措施便围绕他们而组织起来。上午11时17分55秒上午11时17分11:17:5521.9.13
★hot adj. • What does the “hot” in the title mean? • It means being shocked by electricity. • 1）热的，炎热的 • 趁热打铁. • Strike while the iron is hot. • hot warm cool • chilly freezing cold • 2）调味品辣的 • Pepper is hot. • 3）强烈的,激烈的,热烈的. • have a hot temper • 脾气暴躁
There was no evidence that it was started by…
3. Who has just solved the mystery?(However)
• Her remains are buried in Westminster. • 2）n. 剩余物,残余物 • 桌子上是晚餐的剩菜
• On the table were the remains of the evening meal. • 3）n. (古建筑等物)遗址,废墟 • 圆明园遗址
• However与bu★ accidentally adv. • accidental adj. • accident n. • by chance=by accident • 我偶然间发现了金矿
• I found a gold mine by accident
•
16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021年9月13日星期一11时17分55秒11:17:5513 September 2021
•
17、儿童是中心，教育的措施便围绕他们而组织起来。上午11时17分55秒上午11时17分11:17:5521.9.13
★hot adj. • What does the “hot” in the title mean? • It means being shocked by electricity. • 1）热的，炎热的 • 趁热打铁. • Strike while the iron is hot. • hot warm cool • chilly freezing cold • 2）调味品辣的 • Pepper is hot. • 3）强烈的,激烈的,热烈的. • have a hot temper • 脾气暴躁
高二英语新概念第二册lesson_53课件(共20张)
2. What often cause forest fires? Forest fires are often caused by broken glass or by
cigarette ends which people carelessly throw away. 3. Did broken glass and cigarette end cause the fire?
12
• He noticed the remains of a snake which was
wound round the electric wires of a 16,000-volt
power line.
• the remains • 表示“尸体，残骸”，必须用复数形式
★ remains
• 1）n. 遗体,遗骸
He noticed the remains of a snake which had been dropped by a bird on to the electric wires.
5. Where did the snake wind itself? What had it sent to the ground? Did this cause the fire or not?( In winding …and)
• since then 从那时起，到现在为止
11
• This morning, however, a firemen accidentally discovered the cause.
• However与but区别： • However要接逗号，再加句子。 • But直接与句子相连。 ★ accidentally adv. • accidental adj. • accident n. • by chance=by accident • 我偶然间发现了金矿 • I found a gold mine by accident
cigarette ends which people carelessly throw away. 3. Did broken glass and cigarette end cause the fire?
12
• He noticed the remains of a snake which was
wound round the electric wires of a 16,000-volt
power line.
• the remains • 表示“尸体，残骸”，必须用复数形式
★ remains
• 1）n. 遗体,遗骸
He noticed the remains of a snake which had been dropped by a bird on to the electric wires.
5. Where did the snake wind itself? What had it sent to the ground? Did this cause the fire or not?( In winding …and)
• since then 从那时起，到现在为止
11
• This morning, however, a firemen accidentally discovered the cause.
• However与but区别： • However要接逗号，再加句子。 • But直接与句子相连。 ★ accidentally adv. • accidental adj. • accident n. • by chance=by accident • 我偶然间发现了金矿 • I found a gold mine by accident
新概念英语第二册课件Lesson53(共50张PPT)
★cause
be caused by…
• 1）V. 引起
某事由…引起
• cause sth : 引起（麻烦）
• 粗心导致事故 • Carelessness causes accidents.
carelessness
• 骄傲使人失败
• Pride causes failure
• cause sb to do sth
5. They were also quite sure that a cigarette end did not start the fire. 他们还十分肯定火灾也不是由烟头引起的。
be sure 确定 Be sure to sweep the room clean. 一定要把房间打扫干净。 I am sure you would get along very well with him. 我相信你一定会跟他相处得很好。 One thing is sure; he can't have gone far. 有一点是肯定的，他不可能走得很远。 She is sure to pass the examination. 她一定会通过考试。
• Pepper and mustard are hot. • 3）强烈的,激烈的,热烈的. • have a hot temper 脾气暴躁
• a hot potato • 棘手或讨厌的事物或情况
★fireman=firefighter • n 消防队员 • hydrant [`haidrənt] • n.消防栓 • fire extinguisher • 灭火器 • Extinguish [ik`stiŋgwiʃ] • ＝put out • 灭火
3. Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away. 森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。
新概念英语第二册lesson 53(课堂PPT)
7
A=原因 B=结果
• b result from a • a cause b • a lead to b • a contribute to b • a result in b • 洪水的原因是暴雨
8
examine 检查，细查
• 医生给她做了仔细的检查 • the doctor examined her carefully • 我的包被警察仔细的检查 • My bag was examined by the police carefully • 诊察 • 医生仔细的诊察了他的病人 • the doctor examined his patient carefully • exam 考试 • examiner 考官 • examinee 考生
11
power
• 电力 • electric power • 水力 • water power • 2. 权利 • 政治权利 • political power • beyond one's power 力所不能及 • 理解计算机的工作方法是我力所不能及的 • It is beyond my power to understand how the computer
works
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solve
• 解决问题 • solve a question • solve a problem • 答出难题 • solve a puzzle • 揭开谜底 • solve a mystery • 我们必须解决经济危机 • We must solve the economic crisis
4
fireman 消防队员
• firework 烟火 • fireproof 防火的，耐火的 • firehouse = fire station 消防队 • fire-fighter 消防队员(护林的)
A=原因 B=结果
• b result from a • a cause b • a lead to b • a contribute to b • a result in b • 洪水的原因是暴雨
8
examine 检查，细查
• 医生给她做了仔细的检查 • the doctor examined her carefully • 我的包被警察仔细的检查 • My bag was examined by the police carefully • 诊察 • 医生仔细的诊察了他的病人 • the doctor examined his patient carefully • exam 考试 • examiner 考官 • examinee 考生
11
power
• 电力 • electric power • 水力 • water power • 2. 权利 • 政治权利 • political power • beyond one's power 力所不能及 • 理解计算机的工作方法是我力所不能及的 • It is beyond my power to understand how the computer
works
12
solve
• 解决问题 • solve a question • solve a problem • 答出难题 • solve a puzzle • 揭开谜底 • solve a mystery • 我们必须解决经济危机 • We must solve the economic crisis
4
fireman 消防队员
• firework 烟火 • fireproof 防火的，耐火的 • firehouse = fire station 消防队 • fire-fighter 消防队员(护林的)
新概念二册53课课件
Careful reading
8. A bird had snatched up the snake and 7. 5. 4. He No. Forest noticed Though fires the the are remains firemen often caused of examined a snake by dropped it onto the wires. Then the snake 9. The explanation is simple and 6.They discovered the cause 3. The They have been trying to out findin out 1. big forest fire broke 2.Yes, it has been put out at last. which the broken ground was glass wound carefully, or by round cigarette they the were electric ends not wound itself round the wires and sent unusual, but acceptable in my opinion. accidentally/quite by accident. 偶然地 how the fire began. California. wires able which to of people find a 16,000-volt any. carelessly power throw line. away. sparks down to the ground, starting a fire.
preventive measures
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.
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.
新概念英语第二册第53课完美版PPT
★ wire • n. 金属线，电线 • 他用一根金属线把筐绑到了自行车上。 • He tied a basket to the bicycle with a piece of wire. • telephone wires 电话线 • Electric wires 电线 • wireless adj. 无线的 • wireless telegraphy 无线电报 ★volt n. 伏特 • voltage n. 电压,伏特数
2. Since then, they have been trying to find out how the fire began. 从那时起，他们一直试图找出起火的原因。 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…… We shall find out the truth early or late. 我们迟早会查明事实真相。 Go and find out the truth to report back quickly. 立刻查明事实真相回来汇报。 我会试着查出昨天救了我的人的名字。 I’ll try and find out the name of the person who saved my life yesterday.
Comprehension questions
1 Where was there a big forest fire? In California. 2 Have firemen put it out? Yes, they have. 3 What have they been trying to find out since then? How the fire began. 4 What are forest fires often caused by? Broken glass or cigarette ends.
新概念第二册 LESSON 53 课件
the day you went away so sad but true for me there's only you been crying since the day the day you went away the day you went away the day you went away did i lose my love to someone better and does she love you like i do i do, you know i really really do well hey so much i need to say been lonely since the day the day you went away so sad but true for me there's only you been crying since the day the day you went away why do we never know what we've got till it's gone how could i carry on the day you went away cause i've been missing you so much i have to say been crying since the day the day you went away the day you went away the day you went away
T：dictionary S1：Could you lend me your dictionary? S2：I'm sorry, I lent it to Tom last week and he hasn't returned it yet. ladder garden tools suitcase hammer
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• volt n. 伏特（电压单位）
• power line 电力线
• solve v. 解决
• mystery 了的）
n. 谜（无法接受地, 解释不
• snatch v. 抓住
• spark n. 电火花
.
• 1.★hot adj. 带电的, 充 电的
• hot adj. 热的；新鲜的；棘 手的；带电的, 充电的
.
• ★solve v. 解决 • solve the mystery • solve 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
When he reached the top of the pole, he didn’t know whtat to. do.
He decided to get down, but unfortunately, he was killed for touc.hing the wire.
Finally, he fallen from the pole and
★volt n. 伏特
voltage n. 电压,伏特数 .
★ power 1）电力，动力 electric power 电力 water power 水力 2）力,能力 （自然的体力、智力）
His power is failing. 他的体力在衰退。
3）权力,支配力,势力 political power 政治权力 not within one’s power= beyond one’s
power 力所不能及 我无法理解计算机是如何工作的。
It is beyond my power to understand how the compute. r works.
• 【课文讲解】
• 1、Hot snake
• hot snake 触电的蛇
• get an electric shock 触 电
• 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 • It sells like a hot
cake/cakes. 表示一个东 西的畅销, 热销
passed away.
.
What will happen when a snake meet an eagle which is right around a pole and
.
electical wire ?
What will happen when a snake meet an eagle, right around the wire ? They caues a fire.
• 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 soil
.
★ wire n. 金属线，电线 他用一根金属线把筐绑到了自行车上。
He tied a basket to the bicycle with a piece
of wire.
telephone wires 电话线
Electric wires
电线
wireless adj. 无线的
wireless telegraphy 无线电报
• 2、At last firemen have put out a big forest fire in California.
• at last 最后，终于
.
• 【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
பைடு நூலகம்
• examine
v. 检查
• accidentally adv. 意外地，偶然地
• remains
n. 尸体，残骸
• wire n. 电线
.
• ★cause v.& n. 引起；原 因
• ① v. 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
.
• best seller 畅销的东西 • hot potato 棘手的问题 • hot news 最热点的新闻 • 2.★fireman n. 消防队员 • hydrant n. [ˈhaɪdrənt]消防栓, 消防龙头 • fire extinguisher [ɪkˈstɪŋgwɪʃə] • 灭火器 （extinguisher n. 熄灭者, 灭火器） • extinguish＝put out 灭火
Lesson 53 Hot snake
.
A True Story
.
A bear went out of the zoo to search his child.
Surrounded by so many people , he climbed the electrical pole out. of panic(惊慌).
• check
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 －>accidentally
• accident 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