Unit 4 Natural Disasters 语言点课件 人教版（2019）高中英语必修第一册 .pptx

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1、Unit 4 Natural Disaster,tornado,drought,landslide,crack,mudslide,The pen slid from his hand. slide into a room slide sth into a drawer slide into bad habits,typhoon,hurricane,tsunami,wave,flood,volcanic eruption,earthquake,brick,magnitude,rescue n./vt. 营救；救援,1. 来/去营救某人 come/go to ones rescue 他父亲借钱给他

2、，救他脱困。 His father came to his rescue by lending him some money. 2. 把.从.营救出来 rescue.from. 他救了一名落水儿童。 He rescued a child from drowning.,1. All the people nearby came to her rescue when _ (hear)her cry for help. 2. A rescue team is trying to reach the _(trap) miners. 3. The mother, along with her two c

3、hildren, _ rescued from the sinking boat by a passing ship.,hearing,trapped,was,damage vt. 损坏；破坏 n. 损坏；损伤,My wife had an accident and damaged the bike. 1.遭受严重损害 be badly/seriously damaged - be slightly damaged 庄稼受到暴风雨的严重损害。 The crops were badly damaged by the storm.,2. 给.带来、造成伤害 do/cause damage to 一

4、次吃太多的肉对你的胃造成损害。 Eating too much meat at a time will cause damage to your stomach. 饮酒和吸烟会损害你的健康。 Drinking and smoking can damage your health. 他们设法修复严重受损的房屋。 They managed to repair the houses that were badly damaged. They managed to repair the houses badly damaged.,The earthquake caused damage to prop

5、erty _(estimate) at $6 billion. 地震造成的财产损失估计有60亿。 He was caught carving letters on the wall of the National Musuem of China, so he was punished to pay _(damage) of 2000 yuan. 他被逮到在中国国家博物馆的墙上刻字，因此，被罚2000元用来支付损害赔偿金。,estimated,damages,destroy vt. 摧毁；毁灭,destroyer n. 破坏者；毁灭者 destruction n. 破坏，摧毁 destructi

6、ve adj. 毁灭性的；引起破坏的 被彻底摧毁 be completely/totally destroyed destroy ones life/faith/hope/confidence,1. A huge amount of environmental damage has been brought by the _(destroy) of the rainforest. 2. Earthquakes are among the most _ natural disasters. It can strike without warning.,destruction,destructiv

7、e,ruin n./vt. 破坏；毁坏,in ruins 严重破坏；破败不堪 fall into ruin 衰落；败落 In less than one minute, a large city lay in ruins. A large number of schools fell into ruin after the war. ruin ones health/fame/future,destroy/ruin/damage 1. Constantly bending your head to check your cell phone could _ your neck. 2. Data

8、 shows that nearly 19770 acres of Brazilian rainforests _between August 2015 and July 2016. 3. The rain _ our holiday.,damage,were destroyed,ruined,shock n. 震惊 vt. （使）震惊,People were in shock- and then, later that afternoon, another big quake shook Tangshan again. shocking adj. 令人震惊的 / shocked adj. 感

9、到震惊的 be shocked at/by 对.感到震惊/愤慨 It is a shock that. .令人感到吃惊,bury vt. 埋葬；安葬,1. bury.in. 把.埋在.里面 bury ones face/ head in ones hands 双手掩面/捂头 His body was _ in snow, but his head was sticking out. 2. 埋头于/专心于 bury oneself in= be buried in Because she buried herself in the film, she didnt know it was snow

10、ing outside.,buried,Because she buried herself in the film, she didnt know it was snowing outside. =Burying herself in the film, she didnt know it was snowing outside. (现在分词作状语） =Not knowing it was snowing outside, she buried herself in the film. (现在分词作状语） =Buried in the film, she didnt know it was

11、snowing outsde. (用过去分词短语作状语）,trap vt. 使落入险境；使陷入圈套 n. 险境；陷阱 be trapped in. 被困在，陷入. trap sb. into doing sth. 诱使某人做某事,suffer vt. 遭受 vi. (因疾病、痛苦、悲伤）受苦suffering n. 疼痛折磨；痛苦苦恼sufferer n. 受难者，患病者,suffer pain/defeat/losses/the result/hardship/damage/side effects suffer from hunger/flood/fever/cold/disease/th

12、e loss of memory,1.The old man went through a lot of _(suffer) in the old days. 2. A lot of money has been collected to help those_ from the floods. 3. Relief food and clothing should be quickly sent to the _ from the great fire.,sufferings,suffering,sufferers,supply n.补给品；供应量；补给 vi. 供应,1. The _ whi

13、ch were provided to the disaster area were collected from around the country. 2. Now we supply water _ nine-tenths of the citys homes. =Now we supply nine tenths of the citys homes _ power. 定期供应；连续不断供给,supplies,to,with,supply sth. to sb./sth. = supply sb./sth with sth. provide sth. for sb. = provide

14、 sb. with sth. （出于某种责任主动提供所需之物，尤其是生活必需品） offer sth. to sb. = offer sb. sth. (主动提出帮助/服务或令人向往之物） offer to do sth.,1.供求关系 supply and demand 2. 许多; .的供应 a good/large supply of 3. 供水 water supply 4. 供应短缺 in short supply,survive vi.生存；生活 vt. 幸存；艰难度过,There was only one _(survive) from the plane crash. We n

15、eed food and water for _(survive). survivor n. 生存者 survival n. 生存；幸存 survive the fire/water/accident/flood/earthquake/air crash The old lady survived _ a very limited diet, but she survived her husband _ ten years. survive on 依靠.生存下来 ; survive sb. by+时间 比某人多活.,survivor,survival,on,by,affect vt. 影响；（

16、疾病）侵袭；深深打动,Around 540 million people are affected by second-hand smoke per year. 每年大约5亿4千万人受二手烟的影响。 _ (affect)with high fever, he continued with his work. 尽管发高烧，他仍然继续工作。 The people present at the meeting were deeply affected by the story. 出席会议的人被这个故事深深地打动了。,Affected,1. The traffic jam not only affec

17、ts our everyday life but also the environment. 交通拥挤不只影响我们的日常生活，还会影响环境。 2. The child was affected with high fever. 那孩子发高烧了。 be affected with high fever 发高烧 be affected by. 被.打动/影响,shelter n. 避难所；居所；庇护 vt. 保护；掩蔽 vi. 躲避（风雨或危险）,The first thing he did was to find shelter from the freezing wind and snow.

18、他做的第一件事情就是找到地方躲避寒冷的风雪。 These plants must be sheltered from direct sunlight. 这些植物必须遮起来，免受阳光直射。 In the storm I was sheltering under the tree.,take shelter from wind/rain 躲避风/雨 shelter from sth. 躲避某物 shelter sb./sth. from 保护某人/某物（免受）,1. We sat in the shade, _ (shelter) from the sun. 2. Plant herbs next

19、 to wall shelter them _ the wind.,sheltering,from,effort n. 努力；艰难的尝试；尽力,Their efforts have been proven fruirful. I will make every effort to arrive on time. They spared no effort to realize their dreams. He lifted the rock without effort.,作出努力 make efforts/ an effort /every effort to do sth. 不遗余力/尽力

20、去做 spare no effort to do sth. 毫不费力地 without effort,1. Every one of us should spare _ effort to cut down the use of energy in our country. 2. Every effort _(make) to help him. 3. He is very clever and can keep all the words in mind _ effort.,no,has been made,without,effect n. 影响；结果；效果,effective adj.

21、有效的；实际的 effectively adv. 实际上，有效地 1. have an effect on/upon 这场雨极其严重地影响了庄稼的生长。 The rain has had a very bad effect on the crops. 2. come into effect; take effect - put/bring.into effect The act was passed by Congress and came into effect in August, 1980.,副作用 side effect 因果 cause and effect 事实上；实际上 in e

22、ffect = in fact= actually,revive vt./vi. 复活；使苏醒,After a long time, the woman revived from the shock. The roses revived themselves after the rain. Ther is little chance of a _in new car sales until at lear August next year. 至少到明年8月之前，新车销售回升的可能性都微乎其微。 Interest in ancient music _ recently. He revived _

23、(he) with a cup of coffee.,revival,has revived,himself,erupt vi./vt. （火山）爆发；（岩浆、烟）喷出,An active volcano may errupt at any time. Their talk erupted into quarrel. Steam erupted from the geyser. His death caused an _(erupt) of anger and violence. eruption n. 爆发，喷发,eruption,power n. 电力供应；能量；力量；控制力,powerf

24、ul adj. 强大的；有影响力的；有势力的 powerless adj. 无力的；无权的；无效能的 Our country has never been so _(power) as it is today. come to/into power 上台；开始执政 （短暂性） He came into power five years ago. He has been in power for five years. It has been five years since he came into power.,powerful,Such things are beyond/out of m

25、y power. 这些事不在我力所能及的范围之内。 The new president has been in power for six months. 新总统执政六个月了。 As soon as thier party came into power they changed the law. 他们的党一上台，他们就开始修改法律。 The town was blacked out due to power failure/cut. 这个城镇由于停电变得一片漆黑。,power plant 发电厂 wind/solar/nuclear power 风能；太阳能；核能,calm adj. 镇静的

26、；沉着的 vt. 使平静,1. The famous doctor is going to set out to perform the operation, so please keep calm. 2. The music made them much_(calm), and their talk was much better. 3. When the nurse came in, the crying baby calmed down very soon.,calmer,1. 当地震发生时，保持镇定是非常重要的。 It is very important to keep calm wh

27、en an earthquake breaks out. 2. 你如果不平静下来，就会心脏病发作。 If you dont calm down, youre going to have a heart attack.,calm 风平浪静的，指人时，表示镇定自如 quiet 宁静的；安静的；寂静的，侧重没有声响，没有噪音和动静，指人时侧重性格温和、文静。 silent 沉默的，不说话的，常表示人不爱说话，沉默无语 still 不动的，指人时侧重一动不动，指物时表示完全没有声音，突出静止不动。,1.He was _ for a moment, then began his answer. 2. I

28、 kept telling myself to keep _ before the speaking. 3. Though his feet move on, his head still stays _. 4. Those books must be moved again while the city was_.,calm/quiet/silent/still,silent,calm,still,quiet,crash vt./vi. 碰撞;（计算机）崩溃 vi. 倒闭，贬值,crash into 撞上. crash . into 使.撞上 He crashed his car into

29、a wall. n. a train/car crash 火车/汽车撞车事故 an air crash 飞机失事,aid n./v.,first aid kit 急救箱 economic/medical/emergency aid 经济/医疗/紧急救助 come to ones aid 帮某人的忙 in aid of 为了帮忙. with aid of.= with ones aid 在.的帮助下,aid sb. in (doing) sth. 帮助某人做某事 aid sb. with sth. 在某方面帮助某人 His partner has kept very detailed recor

30、ds, which aided him _ his research. Words will be put up around the room to aid students _ spelling.,in,with,deliver v. 递送；传达 ；发表；接生delivery n. 传送；传递；分娩,However, dangerous conditions and damaged roads will make it difficult to deliver food and supplies. 但是，由于情况危险，道路受损，运送食物和物资都会遇到很大的困难。 deliver a bab

31、y 接生 deliver a speech 发表演讲,wave n.波浪 /v. 挥手,a wave of . 一阵/一股 radio waves 无线波 give sb. a wave 向某人挥手 wave ones hand 挥手 wave to/at sb. 向某人招手/挥手 wave sb. goodbye=wave goodbye to sb.,strike (struck,struck/stricken) - striking adj. 引人注目的,1. vt./vi. （灾难、疾病）侵袭；爆发 A huge earthquake struck the northern part

32、of Peru on May 26, 2019. 2019年5月26日，秘鲁北部发生了一次大地震。 2.vt. 击；打；碰；撞 vt./vi. 敲钟；报时；划火柴 strike sb. on/against the + 身体部位的名词 击打某人. The ball struck her hard on the left shoulder.,The matches were damp and he couldnt make them strike. The clock was striking 8 as we went into the hall. 3. vt.（想法或念头）突然想到，猛然意识到

33、；给某人以某种印象 It strikes sb. that. 某人突然想到. strike sb. as (being) sth. 给某人以某种印象 be struck by. 被.打动/感染 4. n. 罢工，罢课；袭击；击打 be on strike 在罢工 ； go on strike 举行罢工,刚才我脑子里突然闪过一个奇怪的念头。 A strange thought has just struck me. It struck me that there was no no one at home. 我突然想起来家里没人。 We cant help being struck by her

34、 kindness. 你禁不住要为她的善良而感动。 The miners were on strike to demand of their boss to improve working conditions. 矿工罢工了，要求老板改善环境。,length n. 长度；持续时间的长短,long (adj.) - length (n.) - lengthen (v.) wide (adj.) - width (n.) - widen (v.) strong - strength- strengthen in length 在长度上 at length 最后；详尽地；长时间 We have al

35、ready discussed this matter at length.,sweep away 消灭；彻底消除；冲走；刮走；打扫；消灭,Fishermen, tourists, hotels, homes and cars were swept away by huge waves _ (cause) by the strong earthquake. The floods swept away part of the bank. The wind swept the leaves away. The bridge _ by the floods. sweep up 清扫；扫除,cause

36、d,was swept away,on hand 现有（尤指帮助）,1. The department will have experts on hand to give you all the help you need. 这个部门将现成的专家给你提供你需要的所有帮助。,1. Soon school will end and the summer vacation will be at hand. 2. We wished to obtain information at first hand. 3. Lets pick off the insects by hand. 4. The boy

37、 is getting out of hand. 5. Theory should go hand in hand with practice. 6. On the other hand, many women choose to go out to work.,即将到来,第一手地,用手,无法控制,联合起来,另一方面,stand at sth. 达到特定 （数量、高度）,In Sri Lanca, some 1600 kilometres west of the quake centre, the number of deaths stood at 2498. 在斯里兰卡震中以西约1600千米

38、处，死亡人数高达2496人。 He just stand aside and allowed it to happen. One _stands by you in times of trouble is your true friend. In this secret code each number stands for a letter of the alphabet.,who,stand aside 站在一边 stand by 站在旁边，袖手旁观；支持；支援 stand behind 支持,stand for 代表；表示 stand out 显著，引人注目；超群；优秀,1. I hop

39、e you dont expect me just to stand _. 2. Weve got to stand _ them in this struggle. 3. This symbol stands _ strength and integrity. 4. Her bright red hair made her stand _ from the others.,out,behind/by,for,out,flood n. 洪水；大量 v. 淹没,1. Heavy rainfalls flooded the village. 2. Individual e-mail boxes a

40、re sometimes flooded with spam e-mails. 个人电子邮箱有时会收到大量的垃圾邮件。 3. When we visited my old family home,memory came flooding back. 当我参观我的故居的时，回忆涌上了心头。,a flood of 许多；大量 be flooded with 充满、被.大量涌入；充满 flood back 涌上心头,summary n. 总结；概括；概要 总的来说 in summary v. summarize=sum up wisdom n. 智慧；才智 wise (adj.) unify v.

41、统一；使成一体 unification n. unite v. 联合 - union n. - united adj.,breathe v. 呼吸 - breath n. 呼吸 take a deep breath out of breath tap-tapped evacuate v. - evacuation n. die-death-dead-deadly (致命的）-dying （奄奄一息的） percent n./adj. -percentage （百分比） electricity- electric （电的，自带电的） - electrical （与电有关的）- electronic （电子的）,They will wire the new house for _. The _device which makes sounds louder is Amplifier. We go to the amusement arcade on Saturdays to play the _ games. _current is often powerful enough to kill a man.,electricity- electric- electrical- electronic,electricity,electrical,electronic,Electric,