unit 4 earthquake 词汇学习
3.他埋头于书中。(bury) buried himself in his books He __________________________.
4.许多人被大火包围了。( trap )
were trapped in the fire Many people________________________.
5.
injure: to hurt oneself/ sb. / sth. physically
injure hurt wound
三者都可表示受 伤，伤害。
injure 一般是指 在事故中受伤， 往往意为“外 伤”。
hurt 可指对身体上的 伤害，也指对心灵造 成的伤害。 wound 一般指外伤， 如刀伤、枪伤等，尤 其指在战争中，打斗 中受伤。
Words Revision ell rose and fell over 1. The water in the w____ and over. rack s in them 2. The well wall had deep c_______ melly gas came out. and a s_______ urst 3. Water pipes cracked and b________. 4.Roads,railways, bridges and buildings estroy ed were d_________. 5. The whole country were s________ hock ed when the earthquake happened and many eporters were sent there to cover it. r_______
Shelters
who/ whom we rescued Jun was a man ______________________ from the ruins. _____________________________
Well
smelly •A _________ gas came out of the cracks.
dig out 7.挖出，翻找出 9.仿佛，好像 as if/though 10.对……满不在乎 think little/nothing of 11.根据……判断 judge……by/from…… 12.发出、分发，用完 give out 13.以……而自豪 be proud of/take pride in 14.作为……而闻名 be known/famous as 15.纪念/向……表敬意 in honour of 16.对（做）某事感到震惊
be shocked at/by (doing) sth 17.乐意做某事 be willing to do sth 18.求助于 turn to sb (for help)
19. 许多;大量的 a number of
二、用适当的介词、连词、冠词或引导词填空 1. It seemed as if the world was at an end! 2. Thousands of families were killed and many children were leftwithout parents in the earthquake.. who were killed or 3. The number of people seriously injured reached more than 400,000. 4. Another big quake which was almost as strong as the first one shook Tangshan. 5. Workers built shelters for surviors whose homes had been destroyed.
Homework
1.大雨把我们的假期彻底搞砸了。 ruined our holiday The heavy rain________________. 2.消防队员从失火的房子里救出了一个婴儿。 rescued a baby from the The firemen____________________________ burning house. ( rescue) ______
Guess and use some words in unit 4 to describe the following pictures.
disaster earthquake dig out in ruins survivor
We organized some people to ————————— dig out those who ————————— were trapped. —————————
The accident did a lot of damage to his car.
② destroy 只能用作动词, 指彻底破坏,
以致不可能修复, 常作“破坏”、“毁灭”
解, 也可以指希望、计划、事业、名誉等
打破。 The earthquake destroyed almost
the whole town.
The house has fallen into ruins.
The company is facing ruin.
Smoking ruined his health. 吸烟毁了他的健康。
She ruined his prospects. 她毁了他的前途。
1.An earthquake left the whole town _________. in ruins 2.Everywhere they looked nearly everything was _________. destroyed ruined his girl friend’s career. 3.He ______ B 4.The rain lasted 3days,completely_____my journey. A.ruined B.ruining
③ ruin则表示破坏严重,以致不能修复,但这种破 坏不像destroy那样毁灭某物,而是强调在一定过 程中致使该物的使用价值发生了问题。可用作
动词和名词。ruin也可表示对美好的或希望中
的事物的破坏。 Too much sugar can ruin your teeth.
The fire ruined the house.
pipes cracked The water _________
water pipe
burst out crying
burst out+doing
burst into laughter
burst into+名词
4.
damage destroy ruin
?
① damage 指部分“损坏”、“损害”、 “破坏”或指使用价值有所降低。它可 以用作动词, 也可以用作名词, 用作名词 时常与to something连用。
Unit 4 Vocabulary
Vocabularies Earthquake, steam, quake, dirt, right away, ruin , well, in ruins, pipe, suffering , burst , extreme, million, injure, event, destroy, as if, brick, at an end, dam, nation, track, canal, useless, shock, reporter, rescue, bar, trap, damage, electricity, frighten, disaster, frightened, dig out, frightening, bury, congratulation, mine, judge, miner, sincerely, shelter, express, a (great ) number of, outline, title, headline, survivor
6. 我不知道你为什么突然哭起来。 I didn’t know why you burst into tears . burst out crying 7. 那件衬衫被掩藏在一堆书下。 That shirt was buriedunder a pile of books. 8. 我们对这个消息感到很震惊。 We were shocked at/by ___the news. 9. 她给我们讲了一个可怕的故事。 She told us a frightening story. 10. 他谈起罗马来像他去过那儿似的。 had been She talked about Rome as if she there.
have hurt him deeply. 1.Their criticisms(批评) _________
injured in the car accident. 2.He was slightly _______ wounded in the fighting. 3.He got _________ hurt my feelings. 4.What you said _____
重要短语：
1.突然笑/哭起来 burst into laughter/tears 2.成为废墟 lie/be in ruins 3.从……中救出…… rescue sb/sth from 4.埋头于，专心于 be buried (in)……/bury oneself (in)…… 5.躲避 take shelter from 6.结束 at an end
5.看起来好像什么都没发生。( as )
It __________ seems as if nothing has happened. 6.从相貌来判断，他是一个和蔼的人。(judge) Judging from his looks __________________,he is a kind man. 7.我们应该学会使用正确的英语表达自己 的意思。 learn to express ourselves We should ___________________________in le to escape from proper English. (express) All the boys are not interested in 8.那次失败给我很大的打击。 (shock) was a great shock to me The failure____________________.
Unit 4 Earthquakes知识点讲解
Unit 4Earthquakes知识点讲解一：重点单词1. burst vi. & vt. (burst, burst)（使某物）爆炸；胀破；爆破I’ve eaten so much I feel ready to burst.我吃得太多，肚子都要撑破了。
短语：（1）burst in/into (a room, etc. )突然进入（房间等）All of them burst into laughter/tears/song.他们全都突然笑起来/哭起来/唱起来。
The police burst in/into the room and arrested that gang.警察突然闯进房门逮捕了那帮人。
（2）burst out doing. . .突然开始做某事All of them burst out laughing/crying/singing.他们全都突然笑起来/哭起来/唱起来。
2. in ruins严重受损；破败不堪；成为废墟An earthquake left the whole town in ruins.地震过后全城到处都是颓垣断壁。
His career is/lies in ruins.他的事业已完全失败。
3. injure vt.伤害，损害，受伤She was badly injured in an accident during the work.她在一次工伤事故中受了重伤。
harm, hurt, injure & wound:a.harm用于指肉体或精神上的伤害均可，有时可指引起不安或不便，还可用于抽象事物，尤其是指不道德的事情；b.hurt为一般用语，既可指肉体上的伤害，也可指精神上的伤害，还可用作不及物动词，意为“疼痛”；c.injure一般指由于意外或事故而受伤；d.wound指外伤（如枪伤、刀伤、剑伤等），尤指在战争、战斗中受伤。
The robber______________ him with a knife.A. harmedB. hurtC. injuredD. wounded 答案：D4. destroy vt. to break to pieces; to make useless; to put an end to摧毁；毁坏；破坏The fire destroyed all my books.这场大火毁了我的全部书籍。
Unit4Earthquakes知识梳理
Unit4 Earthquakes知识梳理单词拓展/bɜːst/vi.爆裂;爆发n.突然破裂;爆发→(过去式) burst→(过去分词) burst/′Indʒə/vt.损害;伤害→adj.受伤的injured→n.伤口;受伤处injury/′berI/vt.埋葬;掩埋;隐藏→n.埋葬;葬礼burial/dʒʌdʒ/n.裁判员;法官vt.断定;判断;判决→n.判断,评价judgement/′ruːIn/n.废墟;毁灭vt.毁灭;使破产/ʃɒk/vt.&vi.(使)震惊;震动n.休克;打击;震惊/Ik′striːm/adj.极度的→adv.极其;非常extremely/dI′strɔI/vt.破坏;毁坏;消灭→n.破坏destruction→adj.有破坏性的destructive /Ilek′trIsətI/n.电;电流;电学→adj.用电的,导电的electric→adj.与电有关的electrical/′dæmIdʒ/ n.& vt.损失;损害/′fraItn/ vt.使惊吓;吓唬→adj.受惊的;受恐吓的frightened→adj.令人恐惧的frightening/kənɡrætʃʊ′leIʃn/n.祝贺;(复数)贺词→vt.祝贺congratulate/Ik′spres/ vt.表示;表达n.快车;速递→n.表达;表情expression/I′vent/n.事件;大事/′reskjuː/n.&vt.援救;营救/træp/vt.使陷入困境n.陷阱;困境/dI′zɑːstə/ n.灾难;灾祸/′ʃeltə/ n.掩蔽处;避身处短语记忆(great) number of 许多;大量的out 掘出;发现an end 结束;终结away 立刻;马上if 仿佛;好像ruins 严重受损;破败不堪句型整理seemed as if the world was at an end!仿佛到了世界末日!hope was not lost.不是所有的希望都破灭了。
人教新课标高中英语必修一Unit 4 Earthquake知识点归纳
复数根据 of 后的名词或代词的单复数。 ¬A lot of parcels are transported to all over China during the “Double-11” festival every year.
每年双十一期间，有大量包裹运往中国各地。
¬A lot of money has been wasted for no reason.许多钱被无缘无故地浪费了。
v. 毁坏，毁灭，灭亡，使破产 ruin sb./sth.
¬Heavy smoke ruined his health.重度吸烟毁了他的健康。
【拓展】go/come to ruin 衰落，败落 fall into ruin 衰落，败落
bring sth. to ruin 使某物毁灭 bring sb. to ruin 使某人破产
15. as if=as though+句子 “好像
even if= even though+句子 “尽管”
【注意】(1)as i般过去时：与现在/将来事实相反
连系动词 look/seem/feel + as if/though +从句 虚拟语气
过去完成时：与过去事实相反
6. smelly gas 有臭味的气体
7. in the farmyard 在农家庭院 on the farm 在农场
8. too...to...太...而不能...
【拓展】表肯定：
(only/but/all/simply/just)+too+心理状态形容词/描述性形容词+to “非常”
心理状态形容词：anxious/eager/glad/pleased/thankful/delighted 等
unit4 Earthquakes(知识讲解)
unit4 Earthquakes(知识讲解)n．爆发；突然爆裂I tend to work in bursts. 我的工作劲头往往是一阵一阵的。
a burst of anger 勃然大怒【拓展】常用短语：burst into + n. = burst out doing sth. 突然……起来burst into tears/song/laughter= burst out crying/singing/laughing突然大哭/唱歌/大笑burst into a room=break into a room 破门而入He burst into the room without knocking. 他不敲门就进了房间。
burst (sth.) open （使）突然打开burst in 突然打断，插嘴burst with 充满The roads are bursting with cars. 路上塞满了汽车。
be bursting to do sth. 急于（或迫切想）做某事at a (one) burst 一口气，一下子3. at an end【原句回放】It seemed as if the world was at an end. 仿佛到了世界末日！【点拨】at an end 结束，终结The hot days are at last at an end. 炎热的天气终于结束了！【拓展】常用短语：at the end of 在……尽头；末端（指时间或空间的一个终点）by the end of 到……结束时；到……时候为止（常与完成时态连用）By the end of last month, he had been on that ship for two years.到上个月为止，他在那艘船上已经两年了。
bring sth. to an end (使)结束；终止come to an end 结束make (both) ends meet 使收支相抵；量入为出，靠微薄收入为生put an end to 使结束The year is at an end/coming to an end. 一年结束了。
英语必修一Unit 4 Earthquakes词汇句子解析
英语必修一Unit 4 Earthquakes词汇句子解析Unit 4 Earthquakes词汇讲解是整理的，旨在提供综合运用所需材料，希望能够帮到你!重视衔接,做好过渡高一新学期伊始!Unit 4 EarthquakesWord usage1. shake 1)v. (shook, shaken)to (cause to) move up and down or from side to side with quick short movements. 2) n. [C usually sing.] an act of shakingThe house shook when the earthquake started.Shake the bottle before taking the medicine.He came forward and shook me by the hand. =He came forward and shook hands with me.He was shaking with anger.She answered “no” with a shake of the head.2. rise 1) vi. (rose, risen) to move from a lower to a higher level or position; go up 2) n. [C (in)] an increase in quantity, price, demand etc.The sun has not yet risen.The population of the city has risen to five million.He rose and left the room.There will be a rise in unemployment next year.Theres been a sharp rise in the cost of living.2. pond n. an area of still water smaller than a lake, especially one that has been artificially madeSome cattle were drinking at the pond.There are some fish living in the pond.When an earthquake is coming, fish will jump out of ponds.3. burst 1) v. to (cause to ) break open or break apart suddenly and violently, usually as a result of pressure from within and often cause the contents to become widely scattered.2) n. an act of result of bursting; (of) a sudden short period of great activity, loud noise, strong feeling; outbreakThe balloon burst.After ten days of rain the river burst its banks.A burst of hand-clapping followed the ending of the song.4. canal n. an artificial stretch of water dug in the ground to allow ships or boats to travel alongit, or to bring water to or remove water from an areaCoal used to be sent here by canal.Canals have been built to irrigate the desert.The Panama Canal joins two oceans.5. steam n. [U] 1) water in the state gas produced by boiling2) power or effort produced by steam under pressure, and used for making things work or moveWho invented the steam engine?Steam was used to be the power of a train.There is steam bursting from that hole.6. ruin 1. n. a) [U] the cause or state of destruction and decayb) [C] a building that has been badly damaged or destroyed2. vt. a) to spoil or completely destroy a person or thingb) to cause someone to loss all their moneyThe temple has fallen into ruin.We visited the ruins of the temple.The heavy rain ruined our holiday.The hurricane ruined all the houses here.The flood ruined the crops.If I lose my lawsuit(官司), the cost will ruin me.7. injure vt. to cause physical harm to (a person or animal), especially in an accident; hurt seriously; to damageI hope I didnt injure her feelings.His back was injured.Two people were killed and seven were injured.His reputation will be badly injured by the vicious rumour.8. destroy vt. to damage sth so severely that it can not be repaired; put an end to the existence of; ruinA fire destroyed the house.What he said destroyed our last hope.All hopes of peaceful settlement were destroyed by his speech.9. brick n. [C,U] 1) a hard piece of baked clay used for building2) sth. in the shape of a brickThey used yellow bricks to build the house.The tower is made of bricks.Bricks covered the ground like red autumn leaves.10. useless adj. not of any useThis knife is so blunt. Its useless.I realized it was useless to reason with him.I was useless at maths. = My maths is very poor.11. shock 1) n. a) [C, U] a violent force from sth such as explosion,a crash or a hard blowb) [C, U] the feeling you get after sth unexpected and usually very unpleasant has suddenly happened, or you have received an unexpected piece of newsc) the poor medical condition of someone who has an accident and whose heart and lungs are not working properly2) v. to make someone feel very upset, angry, or unpleasantEarthquake shocks are often felt in Japan.The news of his death was a shock to us.The traffic accident sent him into a state of shock.They were shocked by her rudeness.We were shocked by his sudden death.12. rescue v. to save someone or sth from harm or dangerHe rescued three children from the burning building.The life boat was sent out to rescue the sailors from the sinking ship.The boy was rescued after hours at sea.13. disaster n. [C,U] a sudden event causes great loss or harmWe were all shocked by the disaster.The earthquake is one of the worst natural disasters the country has ever suffered. People began to wonder how long the disaster would last.14. organize v. to plan and arrange an event; to arrange things ina sensible orderWell organize an oral English contest.The story is very well organized.They organized the truckers into a union.15. shelter 1) n. a) [U] protection, especially from bad weather or danger b) a building that protects you from weather or danger.2) vt. to protect someone or sth from bad weather or danger;vi. to stay in a place in order to be protected from bad weather or dangerThe umbrella is a poor shelter from heavy rain.Their immediate need is for food, clothing and shelter.The wall sheltered us from the wind.She was accused of sheltering a murderer.She wad sheltered by the USA.In the rain people were sheltering in the doorways of shops.16. fresh adj. 1) new and different (only before a noun ); 2) recently picked, caught, produced and therefore in good condition (used of food);3) clean, cool and pleasantThey buy fresh meat.This kind of fish lives in fresh water.She is fresh from university.She is quite fresh to office work.17. percent n. parts for each 100The bank has increased its interest rate by one percent.Over ninety percent of the islanders here are illiterate.He spends a large percent of his income on food and drink.18. speech n. 1) [C] a formal talk to a group of listeners2) [U] the ability to speak or the act of speaking3) [U] way of speakingThe chairman made an opening speech.She is researching speech development in children.We express our thoughts by speech.By your speech I can tell youre from Hong Kong.19. judge 1) vi. vt. to decide who or what is the winner in a competition2) [vt. + that] to form or give an opinion about someone or sth after careful thoughtjudging from, judging by…3) n. a public official who has the power to decide questions brought before a court of law; a person who has the knowledge and experience to give an opinion about the value of sthYou cant judge a book by its cover.He is going to judge the first race.We must judge whether he is guilty.The prisoner was taken before the judge.He was one of the judges at the horse race.20. honour 1) n. a) [U] great respect and admirationb) [sing] sth that brings great respect and pride2) v. to show respect to sb. or to praise sb. publiclyWe fight for the honor of our country.He is an honor to our school.Children should be taught to show honor to their elders.He honors his teachers.20. prepare 1) vt. to make sth. ready for a future event or action 2) vi. to get ready to do sth.They prepared themselves for the worst.When we arrived home, mother had already prepared dinner for us.I was preparing for bed when I heard a knock at the door.Useful expressions1. right awayat once ; in no time; immediatelyI will return the book right away.I am getting in touch with him right away.We are about to start right away.2. end1) at an endfinish; overIt seems that the world was at en end.2) bring… to an end =put an end to…I wonder how I can bring the dispute to an end.=I wonder how I can put an end to the dispute.3) come to an endThe meeting came to an end at midnight.4) at the end of…At the end of the road there is a shop.5) by the end of…How many English words have you learned by the end of last term?6) in the end =at last; finallyHe will be a scientist in the end.3. dig out1) to get sth out of a place, using a spade or your hands2) to find sth you have not seen for a long time, or that is not easy to findLets dig out the roots.Why did you dig out all those old magazines?We must dig the truth out of him.1. a (good \ great \ large) number of+ n.(pl.)many; a large quantity of; a lot ofA good number of students are not interested in modern art.Ive seen the film a number of times.The Great Wall attracts a great number of foreign tourists every day.the number of…The number of private colleges has increased.= Private colleges have increased in number.5.give out1) to give sth to a number of different people, especially to give information to people2) to produce light, heat, a sound, a gas, smell etcYou have no right to give my telephone number out.Students were giving out leaflets(传单)to everyone on the street.The teacher gave out the examination papers.The radiator (散热器) is giving out a lot of heat.与give有关的常用短语还有：give away 送掉，捐赠give in 让步，屈服give off 发出(气味、光、热、声音等)，此时相当于give outgive up放弃give back 归还6.thousands of基数词+s，并不表示确切的具体数字，可以单独使用，也可以先接介词of 再接复数名词。
unit4 Earthquake知识点
unit4 Earthquake知识点Unit 4 Earthquake KnowledgeIntroduction:Earthquakes are natural disasters that can cause significant devastation and loss of life. In this article, we will explore various aspects of earthquakes, including their causes, effects, and ways to prepare for and mitigate their impact.1. Definition and Causes of Earthquakes:An earthquake refers to the shaking of the Earth's surface caused by the sudden release of energy in the Earth's crust. The primary cause of earthquakes is the movement of tectonic plates, large pieces of the Earth's lithosphere. When these plates collide, slide, or separate, it generates seismic waves that result in an earthquake.2. Types of Earthquakes:Earthquakes can be classified into three main types: tectonic, volcanic, and human-induced earthquakes.2.1 Tectonic Earthquakes:Tectonic earthquakes occur due to the movement of tectonic plates. The majority of earthquakes fall under this category. They can further be classified as shallow, intermediate, or deep, depending on their focus depth within the Earth's crust.2.2 Volcanic Earthquakes:Volcanic earthquakes occur in volcanic regions due to the movement of magma beneath the Earth's surface. These earthquakes are often an indicator of volcanic activity and can precede or accompany volcanic eruptions.2.3 Human-Induced Earthquakes:Human-induced earthquakes are a result of human activities, such as underground mining, reservoir-induced seismicity due to the filling of large reservoirs, or hydraulic fracturing (fracking) in the oil and gas industry.3. Effects of Earthquakes:Earthquakes can have severe consequences on both human life and infrastructure.3.1 Primary Effects:The primary effects of earthquakes include ground shaking, surface rupture, and ground displacement. Ground shaking can damage buildings, bridges, and roads, leading to structural collapse. Surface rupture occurs when the ground breaks and displaces along a fault line. Ground displacement refers to the movement of the Earth's surface, resulting in landslides and liquefaction.3.2 Secondary Effects:Secondary effects of earthquakes include tsunamis, landslides, fires, and aftershocks. Tsunamis, large ocean waves triggered by undersea earthquakes, can cause further destruction, especially in coastal areas. Landslides and avalanches can be triggered by the shaking and displacement of the Earth's surface. Fires can also break out due to damaged gas lines or electricalsystems. Aftershocks, smaller earthquakes that follow the main earthquake, can cause additional damage to weakened structures.4. Safety and Preparedness:Given the destructive potential of earthquakes, it is essential to be prepared and take appropriate safety measures.4.1 Building Design and Construction:Structures must be built to withstand seismic forces. This involves using seismic-resistant materials, reinforcing buildings with steel or concrete, and adhering to specific building codes and regulations.4.2 Early Warning Systems:Advancements in technology have made it possible to develop earthquake early warning systems. These systems can provide a few seconds to a few minutes of advance warning before the arrival of strong shaking, allowing people to take cover or evacuate.4.3 Emergency Preparedness:Individuals and communities should have emergency plans in place, including designated meeting points, emergency supply kits, and knowledge of evacuation routes. Regular drills and awareness campaigns can help prepare people for earthquake scenarios.5. Mitigation Strategies:Efforts to mitigate the impact of earthquakes involve both structural and non-structural measures.5.1 Structural Measures:Structural measures include retrofitting existing buildings to improve their seismic performance, implementing building codes and standards, and conducting thorough inspections of critical infrastructure such as bridges and dams.5.2 Non-Structural Measures:Non-structural measures focus on education and awareness, public policy, and land-use planning. Educating the public about earthquake safety and preparedness can significantly reduce casualties. Implementing policies that restrict construction in high-risk areas and promoting seismic zoning can help mitigate the impact of earthquakes.Conclusion:Earthquakes are natural phenomena that can cause immense destruction and loss of life. Understanding their causes, effects, and taking appropriate safety measures is crucial to minimizing their impact. By implementing effective engineering practices, early warning systems, and comprehensive preparedness plans, we can strive to make our communities more resilient to earthquakes.。
Unit_4_Earthquakes词汇
fright n.受惊；惊骇 The loud thunder gave me a fright. 这声响雷吓了我一大跳。
at an end: 结束 The year is at an end.
in the end: 最后 on end:(时间) 连续的, 继续的 He would disappear for weeks on end. 他常常是连续几周不见人影。 end in sth. v. 以...结束, 告终
ቤተ መጻሕፍቲ ባይዱ
ruin
n. destroyer 破坏者，消灭者 n. destruction 破坏 adj. destructive 破坏性的 The fire destroyed most of the building.
shock
n. 震惊；打击；休克 vt. 使…震惊；震动 1. a shock to 使...吃惊 2. shocked 感到震惊的 shocking 令人震惊的 be shocked to do sth 做某事很震惊 be shocked at... 对...感到震惊
n. 毁灭，崩溃，覆灭 be/lies in ruins 成为废墟 fall into ruin 成为废墟 come to ruin 毁灭，落空 ruin oneself 自取灭亡 ruin one's health/fame 毁坏某人的健康、 名誉
injure vt. 损害；伤害
n. injury 伤；伤口；伤害 do an injury to sb 伤害某人
bury vt. 埋葬，葬 The boy buried the dead bird in the backyard. 男孩们把死鸟埋在后院。 vt. 使沉浸（戒专心于） be buried in thought 出神深思 bury oneself in study 埋头研究 bury one's face in hands 双手掩面
unit4 Earthquake(知识点)
这个可怜的孩子正冻得发抖 The poor child was shaking with cold. 联想记忆: 联想记忆 shake hands with sb. shake one’s head/nod one’s head shake sb by the hand=shake one’s hand shake one’s fist at sb right away=right now=at once=immediately 立刻;马上 立刻 马上
扩 展 : 修饰单数名词 too+adj.+a+n: I think she’s too kind a girl to refuse.
5. In the city,the water pipes in some buildings cracked and burst.在城市里 有些建筑物里的水管 在城市里,有些建筑物里的水管 在城市里 出现裂缝或者破裂. 出现裂缝或者破裂 @crack vi. 使开裂,破裂 使开裂 破裂, 破裂 eg: The ice cracked as I stepped onto it. 玻璃制成的瓶子当从桌子摔落到地上时容易破 碎 The bottles made of glass easily crack when they fell into the ground from the table.
6.It seemed that the world was at an end. 似乎世界末日来临 @at en end 结束 终结 结束;终结 The war was at an end. 区分: 区分 at the end of;by the end of; in the end. at the There is a big bookstore _____ end of this road. There is a pretty bird singing at the end of the tree. _____ How many English words had you learned ____ __ by the end of ____________ last term. in the He will be a scientist _____. end My father will return home _____ ______ this year. at the end of
必修一精品讲义UNIT4EARTHQUAKES重点单词
1. 学习单词，留意重点单词的用法并敏捷运用这些单词。
2. 把握单词的根本用法，辨析各种“损害〞injure/ hurt/ harm/ wound。
重点：burst, injure, shock, rescue, frighten难点：injure的近义词辨析。
【单词学习】1. burst vi. 爆裂，爆发；n. 突然裂开，爆发★★★★burst into突然闯入，突然……起来，后接名词burst into tears/laughter突然哭/笑起来burst into a room〔闯〕进房间burst out突然开头，后接v.ing形式；〔战斗、疾病等〕突然发生〔＝break out〕burst out crying/laughing突然哭/笑起来burst in突然插嘴，打断谈话；突然来到The dam burst under the weight of water. 大坝在水的巨大压力下溃决了。
There was a burst of laughter in the next room. 隔壁房间突然爆发出一阵笑声。
〔1〕He suddenly _______________________〔哭了起来〕.〔2〕The audience _______________________________〔爆发了一阵欢呼声〕.〔3〕The war___________________________〔爆发〕.答案：〔1〕burst into tears/burst out crying〔2〕burst into cheers/burst out cheering〔3〕burst out/broke out2. injure vt. 损害，损害★★★★injure sb. 损害某人injure sb.’s leg/ arm/ eye 损害某人的腿/ 胳膊/ 眼睛be/ get seriously/ slightly injured in受重/ 轻伤injure sb’s reputation/ figure/ feeling etc. 损害某人的名誉/ 形象/ 损害感情等The boy injured his shoulder while playing football.在踢足球时，男孩弄伤了自己的肩膀。
课件1：Unit 4 Earthquakes
You had better not l_e_a_v_e_y_o_u_r__so_n__a_l_o_n_e_a_t_h_o_m__e. After all, he is too young to look after himself.
【仿写】我喜欢住在墙壁被涂成浅黄色的房子里。
I like to live in the _w_h_o_s_e_w__a_ll_s_a_r_e_p_a_i_n_t_e_d_l_ig_h_t__y_el_l_o_w_.
house
4．leave＋宾语＋宾语补足语
Thousands of families were killed and many children w__e_r_e_l_ef_t_w__it_h_o_u_t_p_a_r_e_n_t_s_ (成为了孤儿)．
Ⅱ.句型转换 1．把句①改为主动句。
As we know,_a_s_e Nhomakorabeav_e_r_e__e_a_r_th_q__u_a_k_e__h_it__W__e_n_c_h_u_a_n__a_nd
_o_t_h_e_r__co__u_n_t_ie_s__in__S_i_c_h_u_a_n__P_r_o_v_i_n_c_e_o_n__M__a_y__1_2_,_2_0_0_8_.
11．attack v．攻击，袭击 12．unite v．团结；联合
13．hopeless adj.无助的 14．dramatically adv.剧烈地 15．first aid 急救 16．take place 发生 17．put up 搭建 18．work together 共同工作 19．take on a new look 呈现新面貌 20．owe to 归功于 21．take measures to do sth. 采取措施做某事