资源简介

(共37张PPT)
人教版英语八年级下册
Section B What can we do to prepare for the worst
为应对最糟糕的情况，我们能做些什么？
(1a-2c)
Unit 5 Nature’s Temper
第五单元 大自然的脾气
Learning objectives
Part 1
在本课中，您将:
1. Learn new words and phrases学习新单词和短语: worst, schoolgirl, froth, unfortunately, refuse, security, guard, nearby, scream, thankfully, knowledge, thinking, as soon as, hero, landslide, safeguard, floodwater, manpower, heartbeat, rescue, heatwave, southwestern, firefighter, volunteer.
2.Learn how to prepare for bad weather or natural disasters.学习如何为恶劣天气或自然灾害做好准备。
Teach the pronunciation of words
Part 2
worst/w st/adj. &adv.（bad和badly的最高级）最坏（的）；最糟（的）
schoolgirl/'sku lɡ l/n.（学校的）女生
froth/fr θ/n.泡；泡沫
unfortunately/ n f :rt n tli/adv.不幸地；可惜地
refuse/re'fju z/v.拒绝；退却
security/s 'kj r ti/n.安全；保安；保障
guard/ɡɑ d/n.卫兵；保卫 v.保卫
security guard保安人员
nearby/ n 'ba /adj.附近的 adv.在附近
scream/skri m/v.尖叫
thankfully/'θ kf li/adv.幸亏；感激地
knowledge/'n l d /n.知识；学问
thinking/'θ k /n.思考；想法
as soon as一……就……
hero/'h r /n. (pl. heroes) 英雄；男主角；偶像
landslide/'l ndsla d/n.滑坡；塌方
safeguard/'se fɡɑ d/v.保护；捍卫
floodwater/'fl dw t (r)/n.洪水
manpower/'m npa (r)/n.劳动力；人力
heartbeat/'hɑ tbi t/n.心跳（声）
rescue/'reskju /n.&v.援救；营救
heatwave/'hi twe v/n.热浪
southwestern/ sa θ'west n/adj.西南的；西南方向的
firefighter/'fa fa t (r)/n.消防队员
volunteer/ v l n't (r)/n.志愿者；自告奋勇者 v.自愿做；义务做
Look and talk
Part 3
First, we should know safe places nearby, like open grounds or strong buildings.首先，我们应该了解附近的安全场所，比如开阔地或坚固的建筑。
Second, we need to prepare an emergency kit with water, food, a flashlight and a phone.其次，我们需要准备应急包，里面有水、食物、手电筒和手机。
Third, we should learn safety rules and know how to stay calm.第三，我们应该学习安全规则，并知道如何保持冷静。
Finally, we can practice safe ways to protect ourselves.最后，我们可以练习保护自己的安全方法。
Section B What can we do to prepare for the worst
为应对最糟糕的情况，我们能做些什么？
Lead - in before class
Part 4
1a What is the worst natural disaster you know of Discuss it with a partner.你所知道最严重的自然灾害是什么？和一位同伴讨论一下。
earthquake（地震）, flood（洪水） , typhoon（台风） , hurricane（飓风） , tornado（龙卷风） , tsunami（海啸） , drought（干旱） , sandstorm（沙尘暴） , avalanche（雪崩） , landslide（山体滑坡）
1b Read the first paragraph of the text. What do you think happened to Tilly Smith and her family next Then read the rest of the text to check your answer.阅读文章的第一段。你认为接下来蒂莉·史密斯和她的家人发生了什么事？然后阅读文章的其余部分来验证你的答案。
How One Girl Saved Many Lives一个女孩如何挽救了许多生命
On 26 December 2004, Tilly Smith, a 10-year-old English schoolgirl, and her family were on holiday in Phuket, Thailand. Everyone was enjoying the beautiful weather that morning. Some people were swimming in the sea, and some were relaxing on the beach. But while Tilly was walking along the beach with her family, she noticed something strange. Thick white froth was forming on top of the waves. Next, she saw that the waves were coming in instead of going out.2004年12月26日，10岁的英国女学生蒂莉 史密斯和她的家人在泰国普吉岛度假。那天早上，每个人都在享受美好的天气。一些人在海里游泳，一些人在海滩上放松。但是当蒂莉正和家人沿着海滩散步时，她注意到了一些奇怪的事情。海浪顶部形成了厚厚的白色泡沫。接着，她看到海浪开始涌来，而不是退去。
1b Read the first paragraph of the text. What do you think happened to Tilly Smith and her family next Then read the rest of the text to check your answer.阅读文章的第一段。你认为接下来蒂莉·史密斯和她的家人发生了什么事？然后阅读文章的其余部分来验证你的答案。
How One Girl Saved Many Lives一个女孩如何挽救了许多生命
Just then, she remembered something important. Two weeks before, her geography teacher had explained that earthquakes under the sea could create dangerous waves called tsunamis!就在那时，她想起了一件重要的事。两周前，她的地理老师曾讲解过海底地震可能会引发被称为海啸的危险的海浪！
“I know what’s going to happen! There’s going to be a big wave,” Tilly cried. Unfortunately, her family didn’t believe her and wanted to continue their walk. However, Tilly refused to take a single step further. Finally, her mother decided to continue the walk alone, and the rest of her family returned to the hotel.“我知道要发生什么了！会有大浪来袭，”蒂莉叫道。不幸的是，她的家人不相信她，还想继续散步。然而，蒂莉一步也不肯再往前走。最后，她的妈妈决定独自继续散步，而其他家人则返回了酒店。
1b Read the first paragraph of the text. What do you think happened to Tilly Smith and her family next Then read the rest of the text to check your answer.阅读文章的第一段。你认为接下来蒂莉·史密斯和她的家人发生了什么事？然后阅读文章的其余部分来验证你的答案。
How One Girl Saved Many Lives一个女孩如何挽救了许多生命
Back at the hotel, Tilly’s father told a security guard about the tsunami. The security guard was shocked. He knew about the huge earthquake in nearby Indonesia. It meant that a tsunami was possible! He jumped into action right away and rushed to get people off the beach. Everyone began to panic. People were screaming and running as fast as they could when they saw a huge wall of water coming from the sea.回到酒店后，蒂莉的爸爸把海啸的事告诉了一名保安。保安震惊了。他知道附近的印度尼西亚发生了强烈地震。这意味着海啸有可能发生！他立即行动起来，匆忙让人们撤离海滩。每个人都开始惊慌失措。当人们看到一堵巨大的水墙从海里涌来时，他们尖叫着，拼命奔跑。
1b Read the first paragraph of the text. What do you think happened to Tilly Smith and her family next Then read the rest of the text to check your answer.阅读文章的第一段。你认为接下来蒂莉·史密斯和她的家人发生了什么事？然后阅读文章的其余部分来验证你的答案。
How One Girl Saved Many Lives一个女孩如何挽救了许多生命
Tilly was right! Her mother was one of the last people on the beach, but thankfully, her family made it to safety just as the water hit the hotel. The 2004 tsunami caused over 200,000 deaths, but no one on the beach died that day.莉是对的！她的妈妈是最后一批离开海滩的人之一，但幸亏当海水涌到酒店时，她的家人都平安到达了安全地带。2004年的海啸造成超过20万人死亡，但那天在那个海滩上没有人丧生。
This true story shows how a single lesson could mean the difference between life and death. Thanks to her knowledge and quick thinking, one schoolgirl was able to save over 100 lives.蒂
这个真实的故事表明，一堂课的知识可能意味着生与死的差别。多亏了她的知识和敏捷的思维，一个女学生得以挽救100多条生命。
1b课文长难句分析
1. Two weeks before, her geography teacher had explained that
earthquakes under the sea could create dangerous waves
called tsunamis！
时间状语
主语
谓语
that引导的宾语从句，从句的主语是earthquakes，under the sea是定语，修饰earthquakes。谓语是could create，宾语是dangerous waves
主句
过去分词短语作后置定语，修饰waves
分析：本句为主谓宾结构的复合句，由“时间状语+主句+宾语从句”构成，整体时态为过去完成时（had explained），体现“过去的过去”的时间逻辑。
1b课文长难句分析
2. People were screaming and running as fast as they could
when they saw a huge wall of water coming from the sea.
主语
谓语（and连接两个并列的现在分词）
方式状语，修饰running
when引导的时间状语从句，从句的主语是
they，谓语是saw，宾语是a huge wall of
water，宾语补足语是coming from the sea
主句
现在分词短语作宾语补足语，补充说明a huge wall of water的动作状态——正从海里涌来
分析：本句是包含时间状语从句的复合句，句子的主干是“People were
screaming and running as fast as they could”，后面是when 引导的
时间状语从句。
1b课文长难句分析
3. Her mother was one of the last people on the beach, but
thankfully, her family made it to safety just as the water
hit the hotel.
第一个并列主句
转折连词
插入语（评注性状语）
第二个并列主句
just as意为“恰好在……时候”，比when更强调“动作的同步性”
分析：本句是一个包含并列结构与时间状语从句的复合句，由but 连接
两个并列句子，其中第二个句子中“just as the water hit the hotel”
是一个时间状语从句。
1b课文长难句分析
4. This true story shows how a single lesson could mean the
difference between life and death.
主句
主语
谓语
how引导的宾语从句，从句的主语是a single lesson，谓语是could
mean，宾语是the difference between life and death
分析：本句是一个包含宾语从句的复合句，前面是主句，后面是
how引导的宾语从句。
1c Read the text again and complete the timeline.再次阅读文章并完成时间轴。
Understanding the order of events理解事件（发生）的顺序
Identifying the beginning, middle, and end of a story can help you understand the story better. Look out for words and phrases that tell you when something happens, such as next, then, finally, when, while, and two weeks before.识别一个故事的开头、中间和结尾能帮助你更好地理解这个故事。留意那些能告诉你事件发生时间的单词和短语，比如next（接下来）、then（然后）、finally（最后）、when（当……时候）、While（当……时；在……期间）以及two weeks before（两周前）。
1c Read the text again and complete the timeline.再次阅读文章并完成时间轴。
Tilly remembered learning about tsunamis in class.
Tilly’s family went back to the hotel, except her mother.
Tilly warned her family about the tsunami.
Tilly’s family went to the beach in Thailand.
Tilly noticed something strange about the waves.
Beginning
1c Read the text again and complete the timeline.再次阅读文章并完成时间轴。
People rushed to leave the beach.
The tsunami hit, but everyone was safe.
People at the beach learnt about the tsunami.
The security guard warned people on the beach.
End
1d Read again. Circle T for true or F for false. Then correct the false statements.再读一遍。正确的在T处画圈，错误的在F处画圈。然后改正错误的陈述。
表述 正（T）误（F） 改正
1. Tilly found that the waves were moving away from the beach.蒂莉发现海浪正远离海滩。
2. Tilly remembered what she read about in her geography book.蒂莉想起了她在地理课本上读到的内容。
F
Tilly found that the waves were coming in instead of going out.
F
Tilly remembered what her geography teacher had explained about tsunamis.
1d Read again. Circle T for true or F for false. Then correct the false statements.再读一遍。正确的在T处画圈，错误的在F处画圈。然后改正错误的陈述。
表述 正（T）误（F） 改正
3. Tilly’s father believed her as soon as she told her family about the strong waves. 蒂莉一告诉家人会有大浪的情况，她爸爸就相信了她。
4. The security guard learnt about the tsunami from Tilly’s father.保安从蒂莉的爸爸那里得知了海啸的消息。
5. Tilly’s mother did not reach the hotel before the tsunami did.蒂莉的妈妈在海啸到来前没有到达酒店。
F
T
F
Tilly’s father didn’t believe her at first.
Tilly’s mother made it to safety as the water hit the hotel.
1e Discuss the questions.讨论问题
1. Do you think Tilly Smith was a hero Why 你认为蒂莉 史密斯是英雄吗？为什么？
Yes. Because Tilly noticed something strange and took action right away to save other people.
2. From Tilly’s experience, what do you think people need to know to survive a natural disaster 从蒂莉的经历来看，你认为人们要在自然灾害中求生，需要了解些什么？
People should know some basic knowledge of natural disasters and how to protect themselves from the disasters.
3. What did you learn at school that might help to save your life one day 你在学校学到过什么有一天可能会救你性命的知识？
We learned the basic first-aid and survival knowledge. For example,during an earthquake, we should move to an open area away from buildings and trees.
2a Some words for natural disasters go together with certain verbs. Use these collocations to make sentences.一些表示自然灾害的单词常与特定动词搭配使用。用这些搭配来造句。
earthquake: hit/rocked/happened/took place地震： 袭击/震动/发生/发生 An earthquake hit Japan yesterday.昨天一场地震袭击了日本。
An earthquake rocked Japan
yesterday.
An earthquake happened in
Japan yesterday.
An earthquake took place in Japan yesterday.
2a Some words for natural disasters go together with certain verbs. Use these collocations to make sentences.一些表示自然灾害的单词常与特定动词搭配使用。用这些搭配来造句。
typhoon: hit/landed/blew across台风： 袭击/登陆/吹过 A typhoon landed at 9 o’clock last night.昨晚9点，一场台风登陆了。
tsunami: hit/came/swept through海啸： 袭击/到来/席卷 The tsunami swept through the village.海啸席卷了这个村庄。
A typhoon hit/blew across the village at 9 o’clock last night.
The tsunami hit the village. / The tsunami came to the village.
2b Look at the compound words in the box. Do you know what they mean Complete the sentences using five of these words.看看方框里的复合词。你知道它们的意思吗？用其中五个词完成句子。
landslide滑坡 snowstorm暴风雪 earthquake地震 safeguard保护
floodwater洪水 manpower劳动力 wildfire野火 heartbeat心跳声
1. The rescue workers need more _____________ to clear the streets.
2. The family built strong roofs to _____________ their house from heavy storms.
3. The doctor listened to the man’s ____________ carefully.
4. During the storm, the ___________ nearly reached our windows.
5. People should avoid driving during a _____________ because it can be very difficult to see clearly on the roads.
manpower
safeguard
heartbeat
floodwater
snowstorm
2c Complete the passage with the correct forms of the words in the box.用方框中单词的正确形式完成短文。
refuse drought warn hit safe wildfire
In August 2022, China experienced a great heatwave. It caused _________ in different parts of the country. The heatwave _________ the southwestern city of Chongqing very hard. Large ________ swept through the forests and mountains there. Over 5,000 firefighters, police, and volunteers all worked together to keep the people and their homes safe.
hit
drought
wildfires
2c Complete the passage with the correct forms of the words in the box.用方框中单词的正确形式完成短文。
refuse drought warn hit safe wildfire
They put out the fires, brought more than 1,500 people to_________, and _________ others to stay away from dangerous areas. It was very hard to fight the fires because of the high temperatures and changeable winds, but the rescue workers _________ to give up. By the end of August, they managed to put out all the fires.
safety
warned
refused
Part 5
Explanation of English language knowledge points
(1)However, Tilly refused to take a single step further.然而，蒂莉拒绝向前迈出一步。(教材 P46 1b)
refuse v.拒绝；推却，与accept互为反义词。
refuse sb. /sth. 拒绝某人/某物 refuse to do sth.拒绝做某事
Jenny refused/turned down my help politely.
珍妮礼貌地拒绝了我的帮助。
We should obey the law and refuse to waste food.
我们应该遵守法律，拒绝浪费食物。
(2)Thanks to her knowledge and quick thinking, one schoolgirl was able to save over 100 lives.由于她的知识和敏捷的思维，一名女学生能够拯救100多条生命。 (教材P47 1b)
knowledge n.知识；学问
为不可数名词，但当其前有形容词修饰时，可与不定冠词a/an
连用。
have a wide knowledge of/about...精通……
knowledge is power. 知识就是力量。(Francis Bacon弗朗西斯·培根)
(3)Tilly’s family went back to the hotel, except her mother. 蒂莉的家人都回到了酒店，除了她的母亲。(教材 P47 1c)
except/ except for ①均意为“ 除……之外”，表示排除其后的人或事物，含有“减 去 ”的意思。 ②在句子开头，要用except for接名词，不可只用except。 All the boys in our class came except (for) Tom. 除了汤姆，我们班所有的男生都来了。(排除汤姆)
Except for the ending,
the movie was perfect. 除了结局，这部电影是完美的。
besides 意为“ 除……之外(还) ”，表示包含其后的人或事物，含有“加上”的意思。 Besides maths, I also like physics. 除了数学，我还喜 欢物理。(两门都喜欢)
(4)Tilly’s father believed her as soon as she told her family about the strong waves. 蒂莉一告诉她的家人有关大浪的事情，她的父亲就相信了她。(教材 P47 1d)
as soon as 一……就……
用来引导时间状语从句，强调主句动作和从句动作几乎同时发生。在含有as soon as引导的时间状语从句的复合句中，如果主句用一般将来时，从句应用一般现在时(即“主将从现”)。
He took out his English book as soon as he sat down. 他一坐下就拿出了他的英语书。
Part 6
Assign homework
必做作业：
①完成英语练习册对应习题
②复习本节课的语言点。
③听并背诵1b中的对话。
④复习新学的单词及搭配
选做作业：
①写一篇短文来复述这个故事。
The English lesson is over.
Thanks for listening.
Please finish your homework on time.
下节课见

展开更多......

收起↑