Unit 4 Natural Disasters
人教版高一英语必修一Unit4 Natural disasters
关系代词： who whom
Who， whom在从句中分别做主语或宾语： 指人：
The expert who visited our class yesterday is from Canada.(做主语) Is he the boy who always wins math's competitions?（做主语） The one (0） we are talking about is a scientist.(作宾语) This is the teacher to whom I referred.(做宾语)
Unit 4 Natural Disaster
Live to tell, Raising awareness Reducing mortality.
用生命呼吁：增强减灾意识，减少人员伤亡。
Live to tell, Raising Awareness , Reducing mortality
限制性定语从句：
例句：
1. The man who lives next to us is a police officer. 住我们隔壁的那位男士是一位警官。
2. A drone is an aircraft without a pilot that is operated by remote control. 无人机是一种无飞行员，被遥控操作的飞机。
When在从句中作时间状语的用法：
When（=at/in/on which）在从句中作时间状语，也可指代具体时间名词，抽象名词 常见的：occasion，time， age, period等
Unit4NaturalDisasters词汇讲解清单-高中英语人教版
BIU4词汇学案1.disaster n.灾难；灾害词块：an air disaster 空难；a natural disaster 自然灾害2.tornado n.（pl.oes oros）龙卷风；旋风拆分：撕裂（torn）ado（阿朵）房屋的是“龙卷风”(tornado)3.drought n.旱灾；久旱派生：dry v.（把...）弄干→drought n.旱灾；久旱词块: severe drought 严重旱灾ndslide n.（landfall）（山地或悬崖的）崩塌；滑坡合成: land（n.土地）＋slide（v.滑动，滑落）→landslide n.5.slide vi. ＆vt.（slid，slid）（使）滑行；滑动对比: side n.一边，一侧词块：slide into a room 偷偷溜进房间；slide sth. into a drawer 把...偷偷塞进抽屉6.tsunami n.海啸词块：set off a tsunami 引发海啸7.flood n.洪水；大量vi.淹没；大量涌入vt.使灌满水；淹没对比：food，flood→食物在“洪水”过后被运往灾区搭配：v. flood in/into 大量涌入；flood out of 蜂拥而出；be flooded with 被挤满...8.volcanic eruption火山喷发9.magnitude n.（地）震级；重大10.rescue n.＆vt.营救；救援搭配：v. rescue sb.from... 从...营救n. e to one’s rescue 援救某人; rescue workers救援人员11.damage vt．损害；破坏n．损坏；损失联想：大（da）+妈（ma）+歌（ge）→大妈的歌具有破坏力搭配：n. do /cause damage to 对...造成损害12.destroy vt.摧毁；毁灭派：destruction n.毁坏；destructive adj.具有破坏力的13.e vacu ate vt.疏散；撤出vi.撤离词源e向外空（动词后缀）→evacuate 疏散；撤离14.helicopter n.直升机词块：~ parents 直升机式父母归类jet喷气式飞机→fighter战斗机→bomber轰炸机→helicopter直升机15.death n.死；死亡派生：dead adj.死的，去世的→death n.死；死亡th 名词后缀：状态；die v.死词块：be frightened/scared to death吓死；be bored to death 无聊死16.affect vt.影响：（疾病）侵袭；深深打动搭配：affect sth 影响...；be affected by/ be influenced by 被...影响易混：effect n.影响have a great effect on sth 对...产生影响；e into effect 生效17.shelter n.避难处；居所；庇护vt.保护；掩蔽vi.躲避（风雨或危险）拆分：她she+lt(“”拼音首字母）＋er（“儿”）→她带着和儿子躲在“避难处”搭配：n. under the shelter of ...在...的庇护下；v. shelter sb./sth (from sb./sth.) 庇护...18.crack n.裂纹；裂缝vi.＆vt.（使）破裂19.as if似乎；好像；仿佛语境:She looks as if she were ten years younger.她看起来好像年轻了十岁。
Unit 4 Natural Disasters 单词课件高中英语人教版(2019)必修第一册
deliver[dɪˈlɪvə]vt. & vi.递送；传达 vt.发表
（1）deliver a speech 发表演讲/致辞
deliver a baby 接生 （2）delivery n.
投递；送货； 分娩，生孩子 express delivery 快递
The organization made every effort to deliver the medicines to the disaster area in time.
supply sb. with sth.
为某人提供某物
It is believed that there is a good supply of fresh water.
typhoon[taɪˈfuːn]n.台风
in the open air 露天；在户外
hurricane[ˈhʌrɪkən]n . (尤指大西洋的)飓风
emergency[ɪˈmɜːʤənsi]n.突发事件；紧急情况
calm[kɑːm]adj.镇静的；沉着的 vt.使平静；使镇静
calmly 冷静地；平静地 （1）calm down 平静下来 （2）keep calm 保持镇静
The deep, gentle voice helped calm the nervous girl.
The new traffic law will come into effect next month, which will have a great effect on our life.
length[lɛŋθ] n.长；长度
Ecuador[ˈɛkwədɔː]厄瓜多尔
Memphis 孟菲斯（美国城市）
bury[ˈbɛri]vt. 埋葬；安葬 bury...in... 把……埋到……里
人教版(2019)高中英语必修第一册 Unit 4 Natural Disasters
海 啸 预 警
Video Time
Tsunami: Killer Wave
2. What kind of help do you think people who have suffered from a tsunami need?
They need food, water, shelter, etc. They may also need medical help and emotional help if they have lost loved ones.
Tsunami waves can strike out of nowhere and cause a lot of destruction. Scientists study and track tsunamis in order to warn people and minimise deaths.CA NhomakorabeaB
√ √
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After You Watch
Work in pairs. Discuss the questions
1. What have you learnt about tsunamis?
2. What kind of help do you think people who have suffered from a tsunami need?
Natural Disasters
Video Time
What is happening in the pictures?
必修一Unit4 NATURAL DISASTERS
必修一Unit4 Natural Disasters词语拓展1.destroy vt. 摧毁；毁灭—destruction n. 摧毁；毁灭；破坏—destructive adj. 造成破坏的；毁灭性的2.affect vt. 影响；深深打动—effect n. 效果；影响3.shock vt. 使震惊—shocked adj. 吃惊的；震惊的—shocking adj. 令人震惊的4.breathe vi./vt. 呼吸—breath n.呼吸的空气—breathless adj.气喘吁吁的—breathlessly adv. 气喘吁吁地5.suffer vt./vi. 遭受；受苦—suffering n. 痛苦—suffer n. 受难者；患者6.survive vt/vi 幸存；幸免；生存—survivor n. 幸存者—survival n.幸存7.calm vt/vi 使震惊；adj. 镇静的；沉着的--calmly adv.镇定地--calmness n. 平静；镇定知识点拓展1．rescue n．& vt.营救；救援[例句]We had given up the hope of rescue.我们那时已经放弃了营救的希望。
①She seemed to be waiting for someone to come ______ her rescue.②This boy ________(rescue) from the running river.③A wealthy businessman came to ________(they) rescue with a generous donation. 2．damage vt.损害；破坏n．损坏；损失[例句]The earthquake damaged several buildings.地震使一些建筑受到了破坏。
[例句]You have damaged my bicycle.You won’t have it again.你把我的自行车弄坏了。
2019人教新版高中英语必修一Unit 4 Natural disasters New words
12.bury vt. 埋葬；安葬
13.breathe v. 呼吸；艰难的尝试
15.suffer vt. 遭受；蒙受 Vi.（因疾病、痛苦、悲伤等）受苦
16.supply n.&vt. 供应；供给
17.survive vi. 生存；存活 Vt.幸存；艰难度过
their health
damaged
4.destroy vt.摧毁；毁灭 (destroyed,destroyed) 词形拓展：
destruction was destroyed
destructive being destroyed
5.death n. 死亡
death rate 死亡率
词形拓展：
22.strike v.侵袭；突击；击打 n.罢工；罢课；袭击
23.deliver v. 递送；传达；发表
24.effect n.影响；结果；效果
谢谢
in to
demaged
ruined
destroyed
10.shock n.&v. 震惊
短语归结：
11.trap vt. 使落入险境；使陷入圈套 n.陷阱；险境
（trapped; trapped） He was trapped in the lift. We can set a trap to stop him
6.affect vt. 影响（疾病）侵袭；深深打动
is affected affected
深深打动 影响
侵袭
知识拓展：
7.shelter n.避难处；居所 v.躲避 短语：
8.as if /though 似乎；好像；仿佛
知识拓展：
9.ruin n.&vt. 破坏；毁坏
Unit 4 Natural disasters必背材料
9B Unit 4 必背资料一、短语1.natural disaster自然灾害2.pass by通过；经过3.stick with持续；坚持4.sit around无所事事；闲坐5.have no time to do不愿为…花时间;没空做…6.fall on deaf ears不被理睬；不被注意7.stare at盯着看；凝视；注视8.in surprise惊讶地9.for now暂时10.survival kit救生包11.act out演出12.forest fire森林火灾13.remain alive仍然活着14.pack up收拾；装箱打包15.the moral of a story故事的寓意16.a pool of water一滩水17.be used over again重新使用18.make one’s hair stand on end使人毛骨悚然19.hold back the tears克制眼泪20.an open area空旷的地方21 rebuild one’s home(s)重建家园24.a difficult time困难的时候25. on the list在清单上26. m ake a list of…列一份…的清单27. cross the road过马路28. look out of…从…往外看29. tell lies撒谎30 .fall down倒塌；掉下来31. on the phone用电话交谈32. pay no attention to不注意；不在意二、同义词1.alive=living活着的2.badly=seriously严重地3.object=thing物品；东西4.stick with=continue with持续5.be flooded=be full of water被淹没6.coach=bus for long journeys长途汽车7.stare at=look at…for a long time盯着看8.phone sb=call sb=give sb a call给某人电话9.for now=at present暂时10.pass by=go past经过11.missing=unable to be found失踪的12.dead=no longer working不运行的13.feel annoyed=feel angry感到生气14.awake=wake up=stop sleeping醒来15.sit around=lie around=do nothing无所事事16.immediately=right away=at once=soon马上17.in surprise=surprisedly=with amazement惊讶地18.one’s hair stand on end=feel scared/frightened/afraid惊恐19.as soon/quickly as possible=as soon/quickly as one can尽快20.have no time t o do sth=don’t have time to do sth没时间做某事21.fall on deaf ears=be paid no attention=be not noticed不被理睬22.huge amount of= a large amount of=a great deal of (都跟不可数名词)大量的…三、词性1.email n.邮件---v.发邮件2.awake v.唤醒---adj. 醒着的3.flood v.淹没---flood(s) n.洪水4.die v.死亡---dead adj.死了的；不运作的5.miss v.思念；错过---missing adj.失踪的6.bad adj.坏的---badly adv.糟糕地；严重地7.moral adj.道德的---n.寓意---morality n.道德（观）8.survive v.幸存---survivor n.幸存者---survival n.幸存9.notice n.通告---v.注意；通知---noticeable adj.显著的10.worry n./v.担心；忧虑---worried adj.担心的；忧虑的11.immediate adj.立即的；直接的---immediately adv.立即12.north n.北方---northern adj.北方的---northerner n.北方人13. live v.生活；居住---alive adj.活着的---living adj.活着的；逼真的14.surprise n.惊奇；惊喜---surprised adj.惊讶的---surprising adj.使人惊讶的四、语法：形式主语---it英语中，it可以作形式主语。
高一必修第一册Unit 4 Natural Disasters
2.Pronunciation (1)听录音，对比发音
清辅音 /p/ /t/ /k/ /f/ /s/ /θ/ /ʃ/ /tʃ/ /tr/ /ts/
浊辅音 /b/ /d/ /ɡ/ /v/ /z/ /ð/ /ʒ/ /dʒ/ /dr/ /dz/
(2)听词汇辨-ed结尾的发音
第一组： reached，kissed，talked，washed，finished，helped
主题语境——人与自然之灾害防范
【语境概说】 本单元的主题是人与自然，涉及的话题是自然灾害与防 范、安全常识与自我保护。单元话题可以使学生了解自然灾害，培养 学生的灾害防范意识，对学生进行防灾减灾教育。同时，鼓励学生开 展小组活动，增强合作意识。
Misfortunes tell us what fortune is.不经灾难不知 福。 The last drop of humans will be tears of regret after environmental damage. 人类的最后一滴水将是环境破坏后悔恨的眼泪。 Nature is kind of a loving mother，but also a butcher in cold blood. 自然不仅是慈爱的母亲，也是冷血的屠夫。
Ⅱ.短语 1.rescue team 救援队 2.donate...to... 向……捐赠…… 3.rebuild one’s home 重建某人的家园 4.take on a new look 呈现新面貌 5.put up 搭建；张贴；提高
Unit 4 Natural Disasters
一、 Listening and Speaking
二、Listening and Talking
三、Discovering Useful Structures
Unit4NaturalDisasters单元分析讲义-高中英语人教版
Unit 4 Natural Disasters单元分析本单元主题：人与自然——自然灾害与防范一、单元内容分析本单元以自然灾害为话题，探讨在“人与自然”的主题之下，当人类面临自然灾害的威胁时，应该树立防灾意识，不断研究和认识自然灾害，提高在灾害中逃生的能力。
本单元学习设置从认识自然灾害的种类开始，到介绍近现代历史上国内外发生过的重大自然灾害事件，再到探讨面对灾害的威胁和所造成的损失时，人们可以采取的应对措施等。
本单元还力图体现“灾害无情人有情”的主题意义，即人类在重大自然灾害面前不屈不挠，相互援助，坚定信心，重建家园。
以下为教材各部分教学内容简要分析及教学活动实施建议：1．Opening Page主题图呈现的是解放军战士在汶川地震的废墟中运送伤者的感人画面，体现了在发生重大自然灾害时，军民同心，合力救助受灾人员的大无畏的人道主义精神，突出了解放军战士在赈灾工作中的重要作用和无私奉献精神。
了解自然灾害，积极应对自然灾害，知道防范和减少自然灾害损失的基本措施，是21世纪公民应该具备的基本素质。
开篇页的引言“Live to Tell：Raising Awareness，Reducing Mortality.”可以翻译为“用生命呼吁：增强减灾意识，减少人员伤亡”。
这句话是2016年联合国国际减灾战略（United Nations International Strategy for Disaster Reduction）的活动主题，目的是呼吁全球各地的人们重视自然灾害，树立防范意识。
2．Listening and Speaking：Report natural disasters 该部分听力文本为四则关于自然灾害的新闻播报。
第一则以早间新闻播报的形式，报道了厄瓜多尔一场突发的7.8级地震。
第二则是晚间新闻，是对发生在中国江西和湖南的洪水灾害的跟踪报道。
第三则是美国田纳西州孟菲斯南部当地电台对本地突发的龙卷风灾害的插入式新闻播报。
高中英语新人教版 必修一 Unit 4 Natural disasters单元知识点汇总
【知识点汇总】新人教版必修一Unit 4 Natural disasters【词汇短语】1. What are the rescue workers and soldiers doing in the flood-hit area? (P48)救援人员和士兵们正在洪灾地区做什么？rescue /ˈreskjuː/ n. & vt.营救；救援【搭配】rescue ... from ... 把……从……解救出来come/go to the/sb’s rescue 挽救（搭救）某人；救助某人，给某人救急【例句】A rescue worker risked his life saving two tourists who had been trapped in the mountains for two days.一名救援人员冒着生命危险救出了两名被困在山里两天的游客。
“Never for a second,” the boy says, “did I doubt that my father would come to my rescue.”那个男孩说：“我从来没有怀疑过父亲会来救我”。
She died trying to rescue her children from the blaze.她在试图从大火中救出自己的孩子时身亡。
2. Which buildings were damaged in Seoul? (P48)首尔的哪些建筑物受到了破坏？damage /ˈdæmɪdʒ/ vt.损害；破坏n.损坏；损失【搭配】badly/seriously damaged 严重受损do/cause damage to ... 对……造成损害/破坏【例句】Don’t damage your health for a good figure.不要为了好身材而损害你的健康。
My car was badly damaged, but luckily the kids were not seriously hurt.我的车受损严重，但庆幸的是孩子们伤得并不重。
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Unit 4 Natural Disasters单元测试I. 听力部分第一节听下面5段对话，每段对话后有一个小题，从每题所给的A、B、C三个选项中选出一个最佳选项。
每段对话仅读一遍。
( ) 1．What kind of room would the woman like to have?A. A room with a balcony.B. A room with a shower.C. A room with a bath.( ) 2．Who might the man be?A. A teacherB. Charles’s father.C. Charles’s brother.( ) 3．What does the woman mean?A. There is no performance of Cats tonight.B. The last tickets for Cats were sold two days ago.C. There is no ticket available for Cats tonight.( ) 4．Where will the speakers probably go on holiday?A. Sri Lanka.B. Vietnam.C. Thailand.( ) 5．How far away is the China Earthquake Administration(中国地震局)?A. 25 kilometres.B. 50 kilometres.C. 100 kilometres.第二节听下面一段对话，回答第6和第7题。
这段对话读两遍。
( ) 6．What is the man doing at the beginning of the conversation?A. Writing an email.B. Typing a text message.C. Making a call.( ) 7．What will the man do next week?A. Take a trip to Indonesia.B. Check some details with Denise.C. Attend a meeting.听下面一段对话，回答第8至10题。
这段对话读两遍。
( ) 8．How did the woman find the job information?A. From the newspaper.B. From the Internet.C. From her sister.( ) 9．How many hours will the woman probably work each day?A. Five hours.B. Six hours.C. Nine hours.( ) 10．What did the man say is a must?A. Good French language skills.B. Having related work experience.C. Knowing at least two languages.II. 基础知识一、从方框中选择适当的单词或短语，并用其正确形式填空。
sweep away come to an end on hand in ruins in the open airrescue shelter supply erupt trap1．The sand castle on the beach __________ by a huge wave.2．However busy you might be, you should walk out __________ regularly.3．Keep some medicine __________ in case of emergency.4．The bridge which had long been __________ was rebuilt not long ago.5．It is upsetting to think that even the closest friendship might __________ one day. 6．According to the news, the __________ of a volcano nearby is on the way. 7．Trucks loaded with emergency __________ were sent to the flood-affected area. 8．After several attempts, the fox finally managed to free itself from the __________. 9．On their arrival, the __________ workers began to search for survivors without delay. 10．Now many people spend their free time serving as volunteers in hospitals, homeless __________, and nursing homes.二、用定语从句改写句子，使句子意思不变。
1．I slept on a sofa bed last night. The sofa bed was very comfortable.______________________________________________________________________ 2．What’s the name of the boy? You borrowed a bic ycle from the boy yesterday.______________________________________________________________________ 3．The house was the only one in this area. The house stayed up in the earthquake.______________________________________________________________________ 4．Jack was sitting next to the woman on the plane. The woman talked all the time.______________________________________________________________________ 5．The boy was rushed to the hospital. The boy’s leg was seriously injured in the accident.______________________________________________________________________三、阅读下面短文，在空白处填入适当的单词或括号内单词的正确形式。
China Assists NepalThe destructive 8.1-magnitude earthquake in Nepal(尼泊尔), which has caused huge numbers of (1)_________(death)in the nation, is once again testing the international community’s (2)_________(able)to make rescue and disaster relief efforts, says a People’s Daily editorial.The Chinese government has offered Nepal emergency aid (3)_________ the form of 20 million yuan in tents, blankets, power generators, and other materials that are (4)_________(bad) needed in quake-affected areas. At the same time, a 62-member Chinese rescue team arrived in Katmandu, the capital of Nepal, on 26 April. Chinese power and telecommunication enterprises(通信企业)(5)_________ are based in Nepal have also gone all out for rescue and disaster relief work.This is not the first time that China (6)_________(make)its presence felt after a natural disaster overseas, says the editorial. Chinese rescue teams have played (7)_________(importance) roles in disaster relief operations in Haiti, Japan, and New Zealand. They have not only carried out China’s responsibility to offer international assistance(援助), (8)_________ have also deepened the impression that China is a country that (9)_________(value)friendship, and that it’s a country that is willing (10)_________(aid) people and countries in need.III. 完形填空阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
It seemed like any other day when Chantelle Lister set off to work at 7 a.m. (1)________ it was the school holidays, her daughters Loren and Mollie, 17 and 6, and 11-year-old son Charlie were still (2)________ in bed.But within an hour, the family home went up in flames(火焰). The (3)________ started in the kitchen and quickly spread to the second floor, where the children were sleeping.(4)________, the family’s beloved dog, Bailey, rushed to their (5)________. Despite the thick smoke, the 4-year-old dog made his way upstairs and kept (6)________ outside Loren’s door until she (7)________. Struggling to breathe, the teenager (8)________ to run into the other bedroom and get the (9)________ children out through a window and onto the roof.After (10)________ raising the alarm, Bailey ran back downstairs to try to get out. Unfortunately, he was (11)________ in the burning house.“Finally the firemen pulled Bailey out and tried to save him, but he was (12)________,” Chantelle said. “They put a blanket over him and I kept (13)________, ‘That could have been one of my children.’ Bailey was such a character and so (14)________. The children wouldn’t be here without him. He’s my hero and I’ll be (15)________ to him forever.”( ) 1．A. As B. When C. Though D. If( ) 2．A. sleepy B. awake C. excited D. asleep ( ) 3．A. smoke B. light C. fire D. smell( ) 4．A. Hopefully B. Sadly C. Thankfully D. Honestly ( ) 5．A. rescue B. kitchen C. danger D. yard( ) 6．A. lying B. running C. barking D. walking ( ) 7．A. calmed down B. broke in C. turned around D. woke up ( ) 8．A. started B. managed C. happened D. planned ( ) 9．A. angry B. curious C. terrified D. puzzled ( ) 10．A. successfully B. gradually C. naturally D. hopelessly ( ) 11．A. locked B. trapped C. protected D. killed( ) 12．A. dead B. injured C. sick D. poisoned ( ) 13．A. apologising B. thinking C. explaining D. shouting( ) 14．A. interesting B. brave C. strange D. clever ( ) 15．A. loyal B. polite C. friendly D. gratefulIV. 阅读理解一、阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。