高中英语Unit 4 Natural disasters教课内容课件ppt

这是一份高中英语Unit 4 Natural disasters教课内容课件ppt，共30页。PPT课件主要包含了signs，damage，United，firm faith，unify，one third ，Two thirds，One fifth ，are 等内容，欢迎下载使用。
Wenchuan, May12th, 20086922770,000
Yushu，April 14th, 20102698
Tangshan, July 28th, 1976242769
D yu knw majr earthquakes happening in China?
TnghaiJanuary 5th, 197015621
Wenchuan May 12, 2008
Tangshan July 28, 1976
Watch the vide
Discuss what can happen t a city during a big earthquake.
A city can be ________ in an earthquake.The electricity can g _______The water can be unsafe t ______.Fires can start.Peple can panic r get severely ________
1.Lk at the title, pht and language features. Guess what’s the style f the text.
News reprtLiteratureLiterary jurnalism （报告文学）
2.What’s the meaning f the title?
Pre-reading
The earth kept n shaking like crazy that night and peple in Tangshan suffered a lt
Fast Reading: skimming
Match the main idea f each paragraph.
Para.1 Para.2 Para.3 Para.4 Para.5
A. The happening f the big earthquake.B. The rescue wrk.C. Warning signs befre the earthquake.D. The revival f the city.E. The immediate effects f the earthquake.
While-reading
qFast Reading: skimming
1. Warning signs befre the earthquake.2. The happening f the big earthquake.3. The immediate effects f the earthquake.4. The rescue wrk.5. The revival f the city.
befre the earthquake
during the earthquake
after the earthquake
rescue revival
Divide the text int 3 parts.
The text is rganized in______ rder.
What happened in Tangshan befre, during and after the earthquake?
lay in ruins
The change f peple’s feelings
uncnscius未察觉的
after the quakes
Explre the figure f speech（修辞格) in the fllwing sentences.
The night the earth didn’t sleep.(title)Fr three days the water in the village wells rse and fell, rse and fell. (L2)It seemed as if the wrld were cming t an end!(L13)Bricks cvered the grund like red autumn leaves.(L20)Slwly, the city began t breathe again.(L37)
Persnificatin(拟人)Simile(明喻)Exaggeratin(夸张)Repetitin (反复)
Read the passage again and draw yur wn mind map accrding t the passage and retell it.
1. What des the writer mean by “Slwly, the city began t breathe again”?2. What kind f help d yu think peple suffering an earthquake need?What’s mre , they need mental cunseling(心理疏导）3. What did the revival f Tangshan prve?
By using the sentence, the authr intends t tell us that the city began t cme t life/functin gradually.
Peple need much help,such as water, fd and shelter and medical aid.
It prved that in times f disaster, peple must unify and shw the wisdm t stay psitive and rebuild fr a brighter future.
Critical thinking
nble behavir
yearning fr revival
What helped in the revival f Tangshan ?
immediate actin
Imprtant sentences
1.Chickens and even the pigs were t nervus t eat, and dgs refused t g inside buildings. (Para 1)
3. It seemed as if the wrld were cming t an end! (Para 2 )
4.Nearly ne third f the whle natin felt it! (Para 2 )
5. Everywhere survivrs lked, there was nthing but ruins. (Para 3 )
2.Mice ran ut f the fields lking fr places t hide, and fish jumped ut f the water.
1. Chickens and even the pigs were t nervus t eat, and dgs refused t g inside buildings. 鸡甚至猪都焦躁不安，不愿进食；狗拒绝进屋。
Imprtant sentences (P50)
 The child is t yung t dress himself. 可转化为如下句型：
 The shes are t small fr him t wear. 可转化为如下句型：
Cmpare and Find
The child is nt ld enugh t dress himself. The child is s yung that he can’t dress himself.
The shes are nt big enugh fr him t wear.The shes are s small that he can’t wear them.
伴随状语：指状语从句的动作伴随主句发生，是伴随着句子谓语动词的动作而发生或存在的。
例：The dg entered the rm, fllwing his master 这条狗跟着主人进了屋。The master entered the rm, fllwed by his dg. 主人进了屋，后面跟着他的狗。
伴随状语使用的分词有V-ing和V-ed两种形式。
3. It seemed as if the wrld was at an end! 仿佛世界末日即将来临！
it seems as if / thugh ... 看起来……；似乎……
 拓展： it seems that ... 看起来…… = it appears that … 整个句子为“主语 ＋ 系动词 ＋ 表语”结构
1. It seems as if it were autumn.  谈论现在2. It seems as if it were spring already.  3. It seems as if she had read this nvel. 谈论过去4. It seems as if she had been t England. 5. It seems as if he wuld never return back.谈论将来6. It seems as if it wuld be the end f the wrld.
用括号内所给词的正确形式填空。1. Why is he lking at me as if he ________ (knw) me? I’ve never seen him befre.
2. He talks abut Rme as if he ________ (be) there befre．
3. He pened his muth as if he __________(say) smething.
4. The stuffed dg barked as if it __________(be) a real ne.
① If an apple is cut int six equal slices, each slice is called ne sixth. ② Abut three furths f the wrk was dne yesterday. ③ Tw thirds f the vlunteers are bys.
昨天干了大约四分之三的活。
三分之二的志愿者是男生。
4. Nearly ne third f the whle natin felt it!
全国几乎三分之一的地区均有震感！
如果一个苹果被平分为六块，每块就是六分之一。
英语中分数词由基数词和序数词构成，分子用基数词 (ne, tw, …)，分母用序数词 (first, secnd, …)。当分子大于一时，分母用复数。
分数后不能直接跟名词或代词，而是跟"f+冠词/限定词+名词/ 代词"，其后的谓语动词与后面的名词或代词在人称和数上保持一致。
Fill in the blanks with crrect phrases.
1. He has read ____________(六分之五) f the bk. 2. _________(五分之一) f peple were injured in the earthquake.3. __________ (三分之二) f the students in ur class _______ girls.
five sixths
5. Everywhere survivrs lked, there was nthing but ruins. 幸存者看到的到处都是废墟。
everywhere ... 无论哪里……都……
(everywhere在句中用作连词，引导状语从句，相当于wherever) Everywhere we g, we hear peple predicting the electin results. Everywhere they appeared, they were welcmed with applause and flwers.
nthing but 只是；仅仅
 In the rm I fund nthing but an ld table. Last evening I did nthing but repaired my farm tls.
1. His dg fllws him everywhere he ges.     2. I can’t find my pen thugh I’ve lked everywhere.  3. Everywhere seemed silent.
在句子1中 everywhere用作_________，引导状语从句，意为__________在句子2中 everywhere用作_________，意为____________在句子3中 everywhere用作_________，作主语，意为______________
everywhere adv. prn. cnj.
用括号内所给词的正确形式填空。1.______________(无论走到哪里),I shall never frget the fact that I am a Chinese.2. Everywhere we went ________________(挤满了人).翻译句子。他什么都不需要，只需要母亲的安慰。
Everywhere I g
was full f turists
He needs nthing but the cmfrt frm his mther．
Chesin is strength and unity is brn f hpe.
凝聚产生力量，团结诞生希望。
Deep Thinking