初中英语人教版（2024）八年级下册（2024）Section B课文配套课件ppt

这是一份初中英语人教版（2024）八年级下册（2024）Section B课文配套课件ppt，共42页。PPT课件主要包含了CONTENTS，学习目标， Lead-in，Tsunami，Summary 等内容，欢迎下载使用。
Pre-reading
While-reading
Pst-reading & Reading Plus
Language pints
通过本节课学习，学生能够：
Watch a vide
What natural disaster is this?
Imagine yu were n a beautiful beach in Thailand. Suddenly, yu see smething strange in the cean. What wuld yu d?
smething strange
Tday we'll read a true stry abut a 10-year-ld girl wh saved many lives by using what she learned in gegraphy class.
02 Pre-reading
Read and learn abut the new wrds.
Ten-year-ld schlgirl Tilly Smith was n hliday in Thailand. One mrning, she nticed white frth n the waves. She remembered her gegraphy knwledge.
As sn as she realized a tsunami was cming, she warned her family. Unfrtunately, they didn’t believe her. But she refused t give up. She tld a htel security guard.
Nearby, peple started t scream and run. Thankfully, everyne left the beach in time. Tilly’s quick thinking saved ver 100 lives. She was a true her.
Discuss the questins.
The pan n the stve is n fire, and tw bys lk nervus and scared and dn’t knw what t d.
Lk at the picture. Can yu describe what is happening?
Dn’t use water—it will make the fire bigger. Turn ff the stve right away, cver the pan with a lid, r use a fire extinguisher.
D yu knw what t d if il catches fire?
A Cking Accident
The passage is likely abut the ways a girl used t saved many peple frm a natural disaster.
What d yu think the passage is abut based n the unit theme?
Lk at the title f the passage.
03 While-reading
On 26 December 2004, Tilly Smith, a 10-year-ld English schlgirl, and her family were n hliday in Phuket, Thailand. Everyne was enjying the beautiful weather that mrning. Sme peple were swimming in the sea, and sme were relaxing n the beach. But while Tilly was walking alng the beach with her family, she nticed smething strange. Thick white frth was frming n tp f the waves. Next, she saw that the waves were cming in instead f ging ut.
Hw One Girl Saved Many Lives
Read the first paragraph f the text and answer the questins.
On 26 December 2004
in Phuket, Thailand
Tilly Smith and her family
*正常海浪的泡沫通常较薄且会快速消散；*正常情况下，海浪是“涨-退”交替的。
What did Tilly see?2. What infrmatin can yu get frm what she saw?
What d yu think happened t Tilly Smith and her family next?
Just then, she remembered smething imprtant. Tw weeks befre, her gegraphy teacher had explained that earthquakes under the sea culd create dangerus waves called tsunamis!“I knw what’s ging t happen! There’s ging t be a big wave,” Tilly cried. Unfrtunately, her family didn’t believe her and wanted t cntinue their walk. Hwever, Tilly refused t take a single step further. Finally, her mther decided t cntinue the walk alne, and the rest f her family returned t the htel.
Read paragraph 2 and 3 f the text and answer the questins.
1. What did Tilly learn frm her gegraphy teacher?2. Did Tilly’s family believe her?3. What did Tilly’s family d in the end?
Earthquakes under the sea culd create dangerus waves called tsunamis!
N, they didn’t.
Her mther decided t cntinue the walk alne, and the rest f her family returned t the htel
Back at the htel, Tilly’s father tld a security guard abut the tsunami. The security guard was shcked. He knew abut the huge earthquake in nearby Indnesia. It meant that a tsunami was pssible! He jumped int actin right away and rushed t get peple ff the beach. Everyne began t panic. Peple were screaming and running as fast as they culd when they saw a huge wall f water cming frm the sea.Tilly was right! Her mther was ne f the last peple n the beach, but thankfully, her family made it t safety just as the water hit the htel. The 2004 tsunami caused ver 200,000 deaths, but n ne n the beach died that day.
Read paragraph 4 and 5 f the text and chse the crrect answer.
1. Wh tk actin t get peple ff the beach? A. Tilly B. Tilly’s father C. a security guard 2. Hw the peple feel when they saw a huge wall f water cming frm the sea? A. Excited B. Scared C. Happy3. Hw many peple died n the beach in the 2004 tsunami? A. 2004 B. 200000 C. 0
This true stry shws hw a single lessn culd mean the difference between life and death. Thanks t her knwledge and quick thinking, ne schlgirl was able t save ver 100 lives.
Read the last paragraph f the text and answer the questins.
What can we learn frm the passage?A. Knwledge is pwer. B. Learn tday, save tmrrw.C. All f the abve.
Read the text again and cmplete the timeline.
security guard
1. Tilly fund that the waves were mving away frm the beach.2. Tilly remembered what she read abut in her gegraphy bk.3. Tilly’s father believed her as sn as she tld her family abut the strng waves.4. The security guard learnt abut the tsunami frm Tilly’s father.5. Tilly’s mther did nt reach the htel befre the tsunami did.
Read and Circle T fr true r F fr false. Then crrect the false statements.
learnt frm her gegraphy teacher.
Her family didn’t believe her and wanted t cntinue their walk.
was ne f the last n the beach but made it t safety just as the water hit the htel.
mving in instead f ging ut.
04 Pst-reading
Try t describe the pictures accrding t the stry.
Tilly’s family went t the beach in Thailand.
Tilly nticed smething strange abut the waves.
Tilly remembered learning abut tsunamis in class.
Tilly warned her family abut the tsunami.
Tilly’s family went back t the htel, except her mther.
Peple at the htel learnt abut the tsunami.
The security guard warned peple n the beach.
Peple rushed t leave the beach.
The tsunami hit, but everyne was safe.
Press here t retell the stry.
Retell the stry accrding t the timeline.
Are yu afraid f big strms? Many peple are. But did yu knw sme peple g ut t chase trnades? Such strms can hit suddenly and mve very quickly, s strm chasers always have t be prepared. When a trnad is abut t hit, prfessinal strm chasers try and get clse t it t cllect imprtant infrmatin. Strm chaser Tim Samaras designed and built many different instruments fr studying trnades. Thrughut his career, the engineer chased dwn mre than 120 trnades. Often, he filmed the strms while they were happening just a few kilmetres away. During a strm, strm chasers put special equipment in the way f the trnad. The equipment cllects infrmatin abut things such as wind speed and air pressure. This helps scientists t make better frecasts. It can even help peple understand hw pwerful the winds can be, and as a result, change hw we build ur huses. Strm chasing can be exciting, but als very dangerus. The strm chasers’ knwledge and experience are nt always enugh t keep them safe. On 31 May 2013, Samaras and his team were chasing the El Ren trnad in Oklahma, USA. T their surprise, the trnad behaved in an unexpected way. It grew rapidly and changed its speed and directin. On that terrible day, the largest trnad ever recrded appeared. It was 4.2 kilmetres wide and had winds tpping 480 kilmetres per hur. While the trnad was mving twards them, Samaras and his team were driving as fast as they culd. Sadly, when the trnad hit their car, it threw their car int the air like a ty. All three men in the car died. The stry f Tim Samaras is very sad, but his wrk cntinues t play an imprtant rle in weather science. Thugh strm chasing remains a dangerus jb, the gal f strm chasers is t learn mre abut strms t keep peple safe. Fr peple like Samaras, that gal makes it all wrth it.
Reading plus
Strm Chasing: A Dangerus but Imprtant Jb
Read the text and cmplete the summary.
A trnad is a type f strm. It can hit __________ and mve very quickly. Strm chasers get clse t trnades t cllect imprtant ___________. can help scientists t make better __________ . It can als change hw peple build ________ . Hwever, strm chasing can be a very __________ jb. In 2013, Tim Samaras and his team _________ when they were chasing the El Ren trnad. But strm chasers tday cntinue t d such wrk. Their gal is t keep peple __________.
What d yu think f Tim Samaras’s jb as a strm chaser?2. What d yu need t be a gd strm chaser? 3. D yu knw f any ther dangerus jbs? Why d peple d them?
I think his jb was very dangerus but imprtant. He helped scientists learn abut trnades t prtect peple.
T be a gd strm chaser, yu need knwledge abut weather, bravery, and the ability t use special equipment safely.
Yes, ther dangerus jbs include firefighters and plice fficers. Peple d these jbs t help thers, earn mney, r because they find the wrk meaningful.
05 Summary
Unit 5 Nature’s Temper (Sectin B 1a-1d)
Tilly Smith, 10-year-ld English girl
26 December 2004
Phuket, Thailand
Tsunami warning → saved ver 100 lives
Basic Infrmatin
Stry Structure
Tilly learned abut tsunamis in gegraphy class
Nticed frth n wavesRemembered the lessnWarned family → nt believedRefused t walk → family returned t htel
Father tld security guardPeple left the beach
Everyne safe, mther made it just in time
During (n the beach)
After (at the htel)
06 Language pints
Let's learn and take ntes.
refuse /rɪˈfjuːz/ v. 拒绝；退却
固定搭配：refuse t d sth.（拒绝做某事）词性转换：名词 refusal（拒绝）辨析：refuse 强调“拒绝接受或做某事”；reject 语气更强，意为“抛弃、不予考虑”；deny 意为“否认”。
Tilly refused t take a single step further.She refused t answer the questin.
填空：He _________ (refuse) t help me with the prject.翻译：她拒绝相信这个消息。
She refused t believe the news.
security /sɪˈkjʊərəti/ n. 安全；保安；保障
The security guard rushed t get peple ff the beach.We need t imprve airprt security.
填空：A _________ guard wrks in the museum.翻译：学校非常重视学生的安全。
The schl takes students' safety / security very seriusly.
固定搭配：security guard（保安人员），natinal security（国家安全），jb security（工作保障）词性转换：形容词 secure（安全的；安心的），动词 secure（获得；保护）辨析：security 多指“安全状态或措施”；safety 指“人身安全”。
as sn as 一……就……
As sn as she saw the strange waves, she remembered the lessn.I will call yu as sn as I arrive.
填空：Please call me ____________ yu get hme.翻译：她一到就开始了工作。
She started wrking as sn as she arrived.
用法：引导时间状语从句，主句用将来时或过去时，从句通常用一般现在时或一般过去时。同义表达：the mment, immediately, nce
knwledge /ˈnɒlɪdʒ/ n. 知识；学问
固定搭配：have a gd knwledge f（精通……），t ne's knwledge（据某人所知）词性转换：形容词 knwledgeable（知识渊博的）用法：不可数名词，但可以说 a knwledge f（对……的了解）。
Thanks t her knwledge, she saved many lives.He has a wide knwledge f histry.
填空：My ____________ f English is getting better.翻译：知识就是力量。
Knwledge is pwer.
nearby / ˌnɪəˈbaɪ / adj. 附近的 adv. 在附近
He knew abut the huge earthquake in nearby Indnesia.A pliceman was standing nearby.
填空：There is a supermarket _________ (nearby) ur schl.翻译：附近发生了地震。
An earthquake happened nearby.
用法：既可作形容词（放在名词前），也可作副词（放在动词后）。固定搭配：a nearby twn（附近的小镇），stand nearby（站在附近）辨析：nearby 强调距离近；near 可作介词、形容词、副词，用法更广。
07 Exercise
On 26 December 2004, Tilly Smith was n hliday in Thailand. While walking n the beach, she nticed white (1) __________ n the waves. She knew a tsunami was cming. Her family didn’t believe her, but she (2) __________ t mve. A (3) ___________ guard at the htel heard abut it. He knew f a huge earthquake (4) __________, s he quickly gt peple ff the beach. Peple began t (5) __________ and run. (6) __________, Tilly’s mther made it t safety. This stry shws that (7) __________ can save lives. Tilly was cnsidered a (8) __________ because f her quick (9) __________. (10) __________, many thers were nt s lucky in the disaster.
refuse security nearby knwledge thankfully her scream guard frth unfrtunately
Unfrtunately
1. Everyne was enjying the beautiful weather that mrning.2. Peple were screaming and running as fast as they culd when they saw a huge wall f water.3. This true stry shws hw a single lessn culd mean the difference between life and death.4. 当蒂莉看到白色的泡沫时，她想起了地理课上学的知识。5. 保安一听到消息就立即行动。6. 幸运的是，海滩上没有人死亡。
那天早上，每个人都在享受美好的天气。
当人们看到一堵巨大的水墙时，他们尖叫着并拼命奔跑。
这个真实的故事表明，一堂课如何能够意味着生死之别。
When Tilly saw the white frth, she remembered what she had learned in gegraphy class.
The security guard jumped int actin as sn as he heard the news.
Thankfully, n ne n the beach died.