高中英语Unit 4 Natural disasters一等奖教学ppt课件

这是一份高中英语Unit 4 Natural disasters一等奖教学ppt课件，共1页。PPT课件主要包含了rescue，damage，destroy，affect，shelter，trap ，bury，breathe，effort，supply等内容，欢迎下载使用。
Live t Tell： Raising Awareness, Reducing Mrtality. —— United Natins Internatinal Strategy fr Disaster Reductin (2016)
Learning bjectives
1.Learn t knw the usage f sme imprtant d sme exercises by using these wrds.
Part 1 重点单词·巧记 1. ______　　n. &vt. 营救; 救援2. _______vt. 损害; 破坏 n. 损坏; 损失3. _______vt. 摧毁; 毁灭4. _______vt. 影响; ( 疾病)侵袭; 深深打动5. _______n. 避难处; 居所; 庇护vt. 保护; 掩蔽vi. 躲避(风雨或危险)
6. __________ vt. 使落入险境; 使陷入圈套n. 险境; 陷阱7. _______vt. 埋葬; 安葬8. _______vi. & vt. 呼吸9. _______n. 努力; 艰难的尝试; 尽力10. _______n. 供应(量); 补给; [pl. ] 补给品 vt. 供应; 供给
Part 2词性转换1._______ n. 死;死亡→______ vi.死;死亡→______ adj. 死的;无生命的 2.________ vt. 影响;(疾病)侵袭;深深打动→_______ n. 影响→____________ n.感情;喜爱→ ___________ adj. 有效的3._______ n.震惊;令人震惊的事 vt.(使)震惊→__________ adj.感到震惊的→__________ adj. 令人震惊的4.____________ vi.&vt.呼吸→_________ n. 呼吸
5._________ vt.遭受;蒙受 vi. (因疾病、痛苦、悲伤等)受苦→___________ n. 折磨;苦难6._______ vi.&vt. (火山)爆发;(岩浆、烟等)喷出→___________ n. 爆发;喷发7.______________ vi. 生存;存活 vt.幸存;艰难度过→_____________ n. 生存;幸存→_____________ n. 幸存者
8. ________ n. 电力供应;能量;力量;控制力→___________ adj. 强大的9.________ vt.&vi.递送;传达 vt.发表→__________ n. 递送10.__________ n.总结;概括;概要→____________ vt.总结11.__________ n. 长;长度→________ adj.长的
Part 3 核心短语 1. _________严重受损; 破败不堪 2. __________震惊; 吃惊 3. ___________________数以万计的 4. ________谈起; 说起; 提到; 指的是 5. _________至少; 起码; 无论如何 6. _____________露天; 在户外 
tens f thusands f
in the pen air
7．________________ 消灭，彻底消除8．________________ 现有(尤指帮助)9．________________ 似乎；好像；仿佛10．________________ 保持冷静11．________________ 像往常一样12．________________ ……的数量13．________________ 经历
the number f　
1.affect vt.影响;(疾病)侵袭;深深打动[教材原句] 82 killed,500,000 affected (P49) 82人丧生,50万人受影响 【词块必记】(1)be affected by 　　受……的影响；被……感动 be affected/infected by 感染……疾病(2)affectin n. 喜爱shw/have/feel much/an affectin fr... (非常)喜欢……，(非常)喜爱……
(3)effect n. 作用；影响 have an effect n /upn sth 对……产生影响in effect事实上;实际上;有效的cme int effect/take effect(法律、规划或制度)生效;实施f n effect 没有效果的;没有影响的put/bring sth int effect实施;实行;使生效cause and effect因果 side effect副作用(4)effective adj.有效的 effectively adv.有效地;实际上
1. Bth buildings were badly affected by the fire.两座楼都在大火中严重受损。2. The divrce affected every aspect f her life.离婚使她生活的各个方面都受到了影响。3. It's a disease that affects mainly lder peple.这是一种主要侵扰老年人的疾病。4. I was deeply affected by the film (= it caused strng feelings in me).我被电影深深地打动了。
The radiatin leak has had a disastrus effect n/upn the envirnment.核辐射泄漏给环境带来了灾难性的影响。I tried taking tablets fr the headache but they didn't have any effect.我试着吃了几片药，但头疼一点都没有减轻。I think I'm suffering frm the effects f t little sleep.我觉得我睡眠太少，健康受到了影响。She has a lt f cnfidence, which she uses t gd effect (= t her advantage) in interviews.她很自信，在面试时她充分利用这一点，占尽了优势。
[写出下列句中affect的含义](1) The places where we live can affect ur thughts and behaviurs. __________(2) (2)Deeply affected by the film,the audience culdn’t hld back tears._____________(3)A lack f exercise leaves yur bdy weak and easily affected by disease.___________
[单句语法填空](4)As I ____________by the shw the White Snake Legend,I began t develp a deep ________ fr Peking Opera. (affect)(5)Sandstrms als reduce visibility,________ (affect) airplanes and rad transprtatin.(6)[2018·全国卷Ⅰ]While running regularly can’t make yu live frever,the review says it is mre __________(effect) at lengthening life than walking,cycling r swimming.(7)[2020·北京卷]Peple wh regularly practise psitive thinking tend t slve prblems mre ________ (effect).
was affected
affecting
effectively
[写美](8)鲁迅一生创作了大量的小说，对中国文学产生了深远的影响。During his lifetime, Lu Xun wrte a great number f excellent nvels，_______________________________________．(9)I was deeply affected by the film Hi Mm and culdn't hld back tears.→____________________________________，I culdn't hld back tears.(分词短语作状语)
all f which have a prfund effect n Chinese literature
Deeply affected by the film Hi Mm
2.bury vt.埋葬；安葬[教材原句]Sn after the quakes, the army sent 150,000 sldiers t Tangshan t dig ut thse wh were trapped and t bury the dead.地震发生后不久，部队派出了15万名士兵奔赴唐山，将受困群众从废墟中抢救出来，并掩埋了死者。
【词块必记】(1) bury... in...　把……埋到……里；使……沉浸于……bury ne's face in ne's hands　双手掩面(2)be buried in... = Bury neself in (ding.)... 埋头于；专心于；沉浸于表示“专心于；致力于”的短语还有：①be absrbed/engaged in　　②be devted t=devte neself t ③be lst in =lse neself in　 ④fcus/cncentrate n⑤ be immersed in 沉浸在⑥fix/cncentrate ne's attentin n
1.His father is buried in the cemetery n the hill.他的父亲葬在山上的墓地里。2.If an avalanche strikes, skiers can be buried alive by snw.如果发生雪崩，滑雪者可能会被雪活埋。3. She buried her face in her hands and began t sb.她双手掩面开始啜泣。4. I fund the article buried (away) in the business sectin f the newspaper.我在报纸的商务版找到了这篇文章。
单句语法填空①The girl was sitting n the bench in the park, ________ (bury) herself in the bk.②Thugh _________(bury) in the ruins fr abut 70 hurs after the earthquake, the man managed t survive. [写美句]——句式升级Because he buried himself in playing the flute, he didn't knw it was raining . →③__________________ playing the flute , he was nt aware it was raining . (现在分词短语作状语)→④__________ playing the flute, he was nt aware it was raining . (过去分词短语作状语)
Burying himself in
3.effrt n. 努力;艰难的尝试;尽力[教材原句] With strng supprt frm the gvernment and the tireless effrts f the city’s peple,a new Tangshan was built upn the earthquake ruins.(P50) 在政府的大力支持和全市人民的不懈努力下,一个崭新的唐山在地震废墟上崛起。 【词块必记】with great effrt努力 in an effrt t d sth为了做某事 withut effrt毫不费力地 put effrt int (ding) sth努力做某事 it takes effrt t d sth做某事需要努力 make every effrt t d sth尽全力做某事make an effrt/effrts t d sth努力做某事 spare n effrt t d sth不遗余力地做某事
1. If we culd all make an effrt t keep this ffice tidier it wuld help.如果我们都努力保持整洁，那么办公室的面貌肯定会大有改观。2. Yu can't expect t have any friends if yu dn't make the effrt with peple.如果不努力去和人们交往，你就别想有朋友。3. In their effrts t reduce crime the gvernment expanded the plice frce.为了减少犯罪，政府扩大了警察的队伍。4. He's jgging arund the park every mrning in an effrt t get fit.为了调整好身体状况，他现在每天早晨都绕着公园慢跑。
【单句语法填空】①A gd envirnment depends n the _________(effrt) made by everyne. ②N ne can achieve anything _______effrt. [完成句子](3)父母为孩子安排好一切,不遗余力地为他们的成功铺路。Parents arrange everything fr their children and _________________ pave the way fr their success.(4)我厌恶那些不努力的人。I dislike peple wh dn’t ______________.
spare n effrt t
make an effrt
(5)公司为节省资金解雇了150名工人。The cmpany has laid ff 150 wrkers ____________________save mney.(6)He______________________________________(不遗余力地练习说英语) every day. [佳句背诵]If I am lucky enugh t be elected,I will make every effrt t serve fr the benefit f students and ur club.如果我有幸当选,我将尽最大努力为同学们和俱乐部的利益服务。
in an effrt t
spares n effrt t practice speaking English
4.supply n. [pl.] 补给品;供应(量);补给vt. 供应;供给[教材原句] The supplies which were prvided t the disaster area were cllected frm arund the cuntry.(P52) 向灾区提供的物资是从全国各地收集来的。【词块必记】(1)water supply供水 be in shrt supply供不应求a supply/supplies f...……的供应 supply and demand供求关系medical supplies 医疗用品
(2)supply sb/sth with sth=supply sth t sb/sth给……提供某物[联想]　表示“为某人提供某物”的短语还有：prvide sb. with sth.＝prvide sth. fr sb.ffer sb. sth.＝ffer sth. t sb.give away sth. t sb.[名师点津]supply作名词,表示“补给品”时,要用复数形式,即supplies。
1. Electrical pwer is supplied by undergrund cables.电力是由地下电缆输送的。2. Three peple have been arrested fr supplying arms t the terrrists.有三个人因为向恐怖分子提供武器而被捕。3. At the beginning f termthe semester, students are supplied with a list f bks that they are expected t read.在学期初，学生们拿到了一份阅读书目清单。4. In the capital, demand fr cheap husing far utstrips supply (= what is prvided).在首都，廉价住房远远供不应求。
[单句语法填空](1)They used the mney ___________ (supply) the schl with new textbks. (2)Whenever she ges ut with her baby,she always takes a large supply ______ baby fd with her.(3)Fd __________ (supply) in the fld-stricken area are running ut.(4)During the utbreak f the epidemic ,medical masks were ____ shrt supply in every area.(5)[2021·全国乙卷]Fr the biggest stadiums in the wrld, we have used data ________ (supply) by the Wrld Atlas list s far.
[写美]——一句多译政府在地震后已经向当地人民提供了大量的食物和衣物。(supply)(6)The gvernment _________________________________ the lcal peple since the earthquake ccurred.(7)The gvernment _____________________________________________ since the earthquake ccurred.
supplied plenty f fd and clthes t
supplied the lcal peple with plenty f fd and clthes
5.shck n. 震惊;令人震惊的事;休克　vt. (使)震惊[教材原句] Peple were in shck—and then,later that afternn,anther big quake shk Tangshan again.(P50) 人们惊呆了——接着,在那天下午晚些时候,另一场大地震再次震撼了唐山。【词块必记】(1)be a shck t ...　使……吃惊 in shck 震惊；吃惊(2)shcked adj. 震惊的；惊讶的 be shcked at/by be shcked t d sth. 做某事很吃惊(3)shcking adj. 令人震惊的 (4) cultural shck 文化冲突 [名师点津]shck表示“吃惊;震惊;令人震惊的事情”时是可数名词,表示“(身心受到的)打击;震惊”和“休克”时是不可数名词。
1. Her mther's death came as a great shck - it was s unexpected.她母亲的去世让人倍感震惊——简直太出乎意料了。2. It was a shck t see her lking s ill.看到她病得如此厉害，真让人震惊。3. I was in (a state f) shck fr abut tw weeks after the accident.事故发生后，我有约两个星期都处于惊魂未定的状态。4. Fr running n hard rads, yu need shes with extra cushining t absrb (= reduce) the shck.在坚硬的马路上跑步时，需要穿具有超强缓冲力的鞋子。
[单句语法填空](1)Everyne in the street ____________ (shck) when they heard the news.(2)________ (shck) by the explsin,peple ran abut in the street.(3)His nt passing the final exam was a great shck________ his parents.(4)I was shcked ________ (hear) that ur factry wuld have t clse. (5)The great fire was _____ great shck t us all.
(6)We are _________ (shck) that s many peple were injured r died in the Wenchuan earthquake.(7)I was shcked ________ (hear) that a large number f panglins (穿山甲）were being killed fr their medical value.(8)The news f his sudden death is s _______ that everyne is very much shcked at it.(shck)[完成句子](9)他们在过去的几年里取得了惊人的成就,令许多人震惊。____________________________________________________.
They have made amazing achievements in the past few years,shcking many peple
6.suffer vt.遭受;蒙受　vi.(因疾病、痛苦、悲伤等)受苦[教材原句]Sme were fund alive,thugh they were suffering frm terrible injuries,but thers had already stpped breathing when they were discvered.(P51) 有些人被发现时还活着,虽然他们受了重伤,但其他人被发现时已经停止了呼吸。
【词块必记】(1)suffer pain/defeat/hardship/damage遭受痛苦/失败/艰难/破坏　　　suffer frm 受……折磨；患……病(2)suffering n. 痛苦；苦恼；让人痛苦的事sufferer n. 受难者；患病者
1. I think he suffered a lt when his wife left him.我想他妻子离开他时，他一定很痛苦。2. She's been suffering frm (= been ill with) cancer fr tw years.她患癌症已经有两年了。3. 25 plicemen suffered minr injuries during the rits.抗议事件中有25名警察受了轻伤。4. Like a lt f his films, it suffers frm being t lng.和他的其他很多电影一样，这部电影也是有点太长了。
[单句语法填空](1)Amng bese children,abut 30 percent als suffer ________high levels f bld sugar and fat.(2)The ld man is said t have gne thrugh varieties f ________ (suffer) during the war.(3)Shrtly after________(suffer) frm a massive earthquake and being reduced t ruins,the city tk n a new lk.(4)Relief fd and clthing shuld be quickly sent t the ________ (suffer) frm the great fire.
7. cme t an end 结束；终结【词块必记】(1) at the end f　　在……尽头；在……末端by the end f 到……结束时；到……时候为止(常与完成时态连用) in the end 最后；终于 be at an end 结束(2)put/bring ... t an end put an end t ...使……结束cme t an end 完成；结束(3) make (bth) ends meet 使收支相抵；量入为出(4) end up with 以……结束 end up ding 最终在做某事
【拓展练习】1.At first she refused t admit her mistake , but she ended up ___________ (aplgize) t the public．There was n dubt that her acting career ___________________( 即将结束） ur day’s wrk was ________________, everybdy felt tired and hungry.当一天工作结束时，大家觉得又累又饿。3._________________________________ we had sld ver 2000 tickets. 到本周末为止，我们已经售完2000张票。4.He tried many times t pass the exam and _____________ he succeeded.他尝试了许多次，最后终于成功通过了。
was cming t an end
By the end f this weekend
in the end
8. in ruins严重受损；破败不堪；成为废墟；毁灭[教材原句] In less than ne minute,a large city lay in ruins.(P50) 不到一分钟,一座大城市化为了废墟。【词块必记】(1)ruin neself自我毁灭ruin ne’s hpe/chance/fame/future毁坏某人的希望/机会/名誉/未来(2)in ruins严重受损;破败不堪be/lie in ruins成为废墟;毁灭 fall int ruins成为废墟 ruin使……毁灭;使……没落
　(单句语法填空)1.Shrtly after suffering frm an earthquake and being reduced t ______ (ruin), the city tk n a new whle twn ___________ (ruin) by the terrible hurricane last night. 3.Having gne thrugh tw wrld wars, the castle has fallen______ ruin.经历了两次世界大战，那座城堡已经破败不堪了。
1. Her injury ruined her chances f winning the race.她受了伤，毁掉了赢得比赛的机会。2. The car accident meant the ruin f all her hpes.这场撞车事故使她的一切希望都彻底破灭了。3. They let the palace fall int ruin.他们听任那座宫殿沦为一片废墟。4. Cheap imprted gds are ruining many businesses.廉价的进口商品使众多公司正走向破产。
[完成句子](4)地震之后整个城市成了一片废墟,这让我们彻夜未眠。The whle city ___________ after the earthquake,which made us awake all night.(5)我们的假期被台风给毁了。Our vacatin ____________ by the typhn.(6)宫殿被彻底摧毁了,而不是轻微受损,无法修复,留下的只是废墟。The palace was destryed cmpletely rather than was slightly damaged,which can’t be repaired,_________________.
lay in ruins
leaving nly ruins
9. as if似乎;好像;仿佛It seemed as if the wrld were cming t an end!仿佛世界末日即将来临！【考点必记】(1)as if表示“仿佛,好像”,在句中引导表语从句,其意义和用法与as thugh相同。常跟在特定动词后面,如seem、lk、taste、sund、feel等。(2)as if引导方式状语从句时,常置于行为动词之后。
[名师点津]如果as if引导的从句中的主语和主句的主语相同,且含有be动词,可省略从句主语和be动词,这样as if 后就只剩下名词、不定式、形容词(短语)、介词短语或分词。
(3)as if/as thugh引导从句的语气:①当从句所表达的情况有明显的依据或实现的可能性比较大时,as if引导的从句要用陈述语气。①Hurry up! It lks as if the train is ging t mve.快点！看起来好像火车要开了。②当从句所陈述的是不真实的或不可能发生(存在)的情况时，从句谓语常用虚拟语气，结构如下：
②It was Jhn wh brke the windw. Why are yu talking t me as if I had dne it?打破窗户的是约翰。为什么你对我说好像是我打破的似的？
单句语法填空①He described the characters in the nvel as if he _______(meet) them face t face. ②Eliza remembers everything exactly as if _________________________(好像发生在昨天). ③It seemed as if they _______________________(决不会有) the chance f wrking again. ④He pened his muth as if____________ (say) smething.⑤The child talks t us as if he ______(be) a grwn­up.
it happened yesterday
were never ging t have
⑥He talks big _______________________________. 他夸夸其谈，好像什么都知道似的。⑦Mary’s descriptin f the party was s vivid that I felt as if I ________(be) there. 玛丽对晚会的描述很生动, 以至于我感觉好像我在那里一样。⑧Lk at the cluds in the sky! It lks ____________________________. 看看天上的云彩！看起来要下雨。
as if he knew everything
as if it is ging t rain
10.句型：be ding sth. when... 正在做某事，这时(突然)……(教材原句)I was having breakfast with my three children when water started filling my hme.我和我的三个孩子正在吃早饭，突然水开始涌入家中。be abut t 　　　　　　正要做……这时(突然)……be n the pint f 正要做……这时(突然)……had just 刚做完……这时(突然)……
单句语法填空1.She had just finished her hmewrk ________ her mther asked her t play the pian.2.I was abut t give up ________ my best friend encuraged me t g n.[完成句子]3.约翰正在房间里学习,突然听到了一声尖叫。 Jhn _____________ in his rm ______ he heard a scream.4.我正要放弃,这时我最好的朋友鼓励我继续下去。I ____________________________ my best friend encuraged me t g n.
was studying
was n the pint f giving up when
5.她刚刚做完作业,妈妈就让她练习弹钢琴。She _____________________________ her mther asked her t practise playing the pian. 6.[浙江卷，写作]上周一，我正在街上散步，这时突然看到一位老人从自行车上摔了下来。Last Mnday, I____________________________ I suddenly saw an ld man fall ff his bicycle.
had just finished her hmewrk when
was walking in the street when