高中人教版 (2019)Unit 4 Natural disasters图文ppt课件

这是一份高中人教版 (2019)Unit 4 Natural disasters图文ppt课件，共56页。PPT课件主要包含了disaster，in ruins，侵袭 击打，destroy，埋头于， in ruins， damage，大量的， 对造成损害，survivor等内容，欢迎下载使用。

Part 1 man-made disasters
对于北京国安足球队来说，那天太糟糕了We can say that it was a disastrus day fr the team Beijing Gu’an.We can say that it was a disaster fr the team Beijing Gu’an
/dɪˈzɑ:stə(r)/
crash [kræʃ] v. 碰撞;撞击; 坠毁 n. 撞车;碰撞; 坠毁
crash int... 碰撞 crash 空难
a man-made disaster 自然灾害
D yu knw any man-made disasters?
He survived the air crash.他在空难中幸免于难
Part 2 natural disasters
a natural disaster 自然灾害
D yu knw any natural disasters?
trnad [tɔ:ˈneɪdəʊ ] n.(-es/-s) 龙卷风;旋风
typhn [taɪˈfu:n] 台风
这次台风袭击了亚洲的很多国家。The typhn struck/hit many cuntries in Asia.
hurricane [ˈhʌrɪkən] : n. 飓风; 风暴
台风和飓风都是热带气旋台风：发生在北太平洋西部飓风：大西洋和北太平洋东部地区
drught [draʊt ] n.旱灾;久旱
这场旱灾已经使至少两千只动物死亡。The drught has killed at least tw thusand animals.
landslide [ˈlændslaɪd] n. (landfall) (山地或悬崖的)崩塌;滑坡
这场持续十小时的大雨造成了许多滑坡。The ten-hur heavy rain caused lts f landslides
slide [ˈslaɪd] v. 滑;滑动
tsunami [tsu:ˈnɑ:mi ] 海啸
fld [flʌd] n. 洪水;大量 v.淹没;大量涌入 ;使灌满水
形近词：bld n. 血
a fld f 大量fld int =crwd int 涌入be flded with 挤满了...
大量的学生涌入大厅，大厅里挤满了学生A fld f students flded int the hall and the hall was flded with students.
vlcanic eruptin [vɔlˈkænɪk ɪˈrʌpʃən] 火山喷发
vlcan [vɒlˈkeɪnəʊ ]: n. 火山  【pl.vlcanes / vlcans 】
erupt [ɪˈrʌpt] v. (火山)爆发; (岩浆/烟等)喷出
eruptin n.爆发
magnitude [ˈmæɡnɪtju:d ] n. (地)震级; 重大
这次地震的震级是多少？What was the magnitude f the earthquake ?
地震按震级大小的分类情况：弱震：震级小于3 级的地震。有感地震：震级等于或大于3级、小于或等于⒋5级的地震。中强震：震级大于⒋5级,小于6级的地震。强震：震级等于或大于6 级的地震。唐山地震：8.2级(24万多死亡) ()汶川地震：8级(8万7千多死亡) ()智利地震：9.5级(6千多死亡) () 智利地震是世界有记录的最大地震。
Part 3 damage
strike[straɪk] v. 击打;侵袭;突击;打动 n.罢工;罢课; 袭击
(struck, struck/stricken)
趁热打铁Strike the irn when ht.
A strm _________ the city nw.
is striking
The clck will______ tw.
strike[straɪk] v. 侵袭;突击;击打，打动 n.罢工;罢课; 袭击
be struck by 被……打动sth strike sb = it strikes sb that… 某人突然想起……
我正在读报纸的时候，突然想到一个好主意。A gd idea struck me when I was reading newspaper.
damage [ˈdæmɪdʒ ] v. 损害;破坏 n.损坏;损失
d/cause damage t… 对…造成损害damage ne’s health 损害某人的健康
这次旱灾已经对庄稼造成了巨大的损害。The drught has dne great damage t the crps.他的车在事故中被损害得很严重。His car was _____(bad) damaged in the accident.众所周知，抽烟会损害我们的健康。As we all knw, smking will damage ur health.
destry [dɪ'strɔɪ] v.摧毁;毁灭
(destryed/destrying)destructin n.破坏destructive a.有破坏性的
这栋建筑被大火彻底摧毁了。The building was destryed by fire.他们已经销毁了所有证据。They have destryed all the evidence.
ruin ['ru:ɪn] n./v. 破坏;毁坏 be/lie in ruins严重受损;破败不堪
In less than ne minute, a large city lay . (课文原句)
◆ damage 的名词和动词都侧重“损”，表示可修复，常和 badly、seriusly 等副词搭配◆ destry 侧重“毁”，表示不可修复，不复存在，常和 cmpletely、entirely 等副词搭配；◆ ruin 侧重“毁坏”，使美好的事物失去用途或优良特性，尽管此物仍然存在。
头发经常烫、染，容易损伤（damage）头发，需要做护理修复。烫坏、烫焦，头发就毁（destry）了 ，只能剪掉。做个美美的发型出门，遇到大雨，头发还在，但发型被毁（ruin）了
crack [kræk]: n.裂纹;裂缝 v. (使)破裂
as if/thugh 似乎;好像;仿佛
看起来房子要倒塌了。It lks as if the huse will fall dwn.
她往锅里打了一个鸡蛋She cracked an egg int the pan.
brick [brɪk]: n. 砖;砖块
metal ['metl]:  n. 金属
形近词：medal n.奖章mental a.精神上的mdel n.模特 v.模仿mdern a. 现代的 ; 现代化的
Bricks cvered the grund like red autuman leaves, but n wind culd blw them away .
bury [ˈberi ] vt.埋葬;安葬；使沉浸；使专心
埋头/专心于……bury neself in sthbe buried in sth
他全身心扑在工作上。He buries himself in his wrk.He is buried in his wrk.
他掩面而泣。He buried his face in his hands and wept.
trap [træp] n. 险境;陷阱 v. 使落入险境;使陷入圈套  
昨晚她被困在着火的房子里。She was trapped in the burning huse last night.
fall int a trap 落入圈套trap sb int ding sth 诱使某人干什么be/becme trapped in… 陷入…; 被困在…中
suffer [ˈsʌfə(r)] vt. 遭受;蒙受 vi. (因疾病/痛苦/悲伤等)受苦
suffer frm... 因…而痛苦;患有(疾病等)suffer pains/lsses/damage/defeat/hunger/cld/truble 经历/遭受……
她可能患有心脏病。She is likely t suffer frm heart disease.他在选举中遭受了失败。He suffered a defeat in the electin.
suffering n.折磨；苦难sufferer n.受难者
death [deθ] n. 死;死亡
die: v. 死亡 dead: adj. 死的deadly: a. 致命的dying : a. 垂死的 渴望的pass away: 去世
这次洪涝造成了8人死亡。The fld caused eight deaths.猪也渴望自由。Pigs are dying fr freedm./Pigs are dying t be set free.
the dead 死者；逝者 (the+adj. ：表示一类人)be dying fr sth 渴望什么东西be dying t d sth 渴望干什么
shck [ ʃɒk] v.(使)震惊 n.震惊;令人震惊的事;休克
他的突然死亡对他的家人来说是极大的震惊。His sudden death was ____ great shck t his family.这个消息将震惊整个世界。The news will shck the whle wrld.他对这个消息感到震惊。/ 这个消息令人震惊。He was shcked ____ the news. / The news is shcking.
a great shck t sb 对某人来说是极大的震惊in shck 处于震惊状态be shcked at/by 对……感到震惊be shcked t d sth 做某事很吃惊electric shck 电休克
shcking adj. 令人震惊的shcked adj. 感到震惊的
survive [səˈvaɪv] vt. 幸存;艰难度过；比...活得久 vi.生存;存活
survival [səˈvaɪv(ə)l] n. 生存;幸存survivr [səˈvaɪvə]: n.幸存者
survive n 靠…生存下来survive aircrash 空难中幸免于难
空难中他幸免于难不过他被困在了一个孤岛上，所以他必须靠草根生存。He survived the aircrash and was trapped in a lnely island, s he had t survive n grass rts.
三天过后，他也随着他弟弟去了。He survived his brther by nly 3 days.
Part 4 rescueself-rescue
rescue [ˈreskju: ] n./v. 营救;救援
cme t sb’s rescue = rescue sb 救援某人rescue … frm… 把…从…中救出来self-rescue 自救rescuer 救援人员
那个士兵把这个婴儿从洪水中救出来。The sldier rescued the baby frm the fld.
aid [eɪd]: n.援助;帮助;救援物资 v. (frmal)帮助;援助
aid sb t d sth 帮助某人做某事aid sb in sth 帮助某人某事in aid f 为了帮助……with the aid f 在……的帮助下first aid 急救
他经常帮助妈妈打扫房间He ften aids his mther _______ the rm.
kit [kɪt] n. 成套工具;成套设备 first aid kit 急救箱
calm [ kɑ:m ] adj.风平浪静的；镇静的;沉着的；无风的； v. 使平静;使镇静
keep/stay calm 保持冷静calm 使镇定下来；平静下来calmness n. 镇定；平静
不论发生什么，都要保持冷静Stay calm n matter what happens.Calm yurself dwn whatever happens.
tap [tæp]: v. 轻叩;轻敲;轻拍 （拟声词） n.水龙头;轻叩;轻敲 tapwater n.自来水
tap n/at... 轻敲 n/at... 敲...
他轻轻地敲了敲办公室的门，走了进去。He _____ n/at the ffice dr gently and went in. 她 关闭了所有水龙头。_______________________
She turned ff all the taps.
pipe [paɪp] n. 管子;管道
whistle [ˈwɪsl ] v.吹口哨;发出笛声 n. 哨子(声);呼啸声
你可以敲击管子或打口哨来寻求帮助。
Yu can tap n the pipe r whistle t call fr help.
wave [weɪv] n. 海浪; 波浪;地震波、电波等 v. 挥手; 招手
wave gdbye t sb 向某人挥手告别wave at sb 向某人招手give sb a wave 向某人招手
你可以挥动任何你可以够得到的东西来寻求帮助。
Yu can wave anything yu can get t call fr help.
Part 5 rescue
helicpter [ˈhelɪkɒptə(r) ] n. 直升机
deliver [dɪˈlɪvə(r)] v.递送;传达;发表
总统将发表关于新冠疫情的演讲。The president will deliver a speech abut Cvid-19.
deliver a speech/lecture 发表演说deliver sth t sb 将……递送给……
supply [səˈplaɪ] n.供应(量);补给; [pl.] 补给品 v. 供应;供给
water/pwer supply 水、电的供应in shrt supply 短缺a gd supply f… …的充足供应supply sb with sth = supply sth. t sb 向某人提供某物= prvide sb with sth = prvide sth fr sb = ffer sb sth = ffer sth t sb
我们将给穷人提供足够的食物。We will supply enugh d fd t pr peple.句1=句2=
We will prvide enugh fd t pr peple.
We will prvide pr peple with enugh fd
pwer [ˈpaʊə(r) ] n.电力供应;力量;控制力
have the pwer t d sth. 具有做某事的能力beynd ne’s pwer 力所不能及
This bettary culd pwer an electric car fr 600 miles n a single charge
pwerful adj.强有力的
shelter ['ʃeltə] n.避难处;居所;庇护 v.保护;掩蔽 ;躲避(风/雨/危险)
shelter/prtect 保护...免受 frm…… 躲避……
1. Trees can shelter fields frm cld wind.翻译：2. 政府为受灾群众搭建临时帐篷以躲避寒冷的风雨。The gvernment put up sme temprary tents t ______ ______ ______ cld wind and rain .
树木可以保护田地不受冷风侵袭。
emergency [iˈmɜ:dʒənsi] n. 突发事件;紧急情况
你可以通过紧急出口疏散被困的群众。Yu can evacuate the trapped peple thrugh the emergency exit .
emergency exit 紧急出口
evacuate [ɪˈvækjueɪt] v. 疏散;撤出;撤离
sweep [swi:p] v. 打扫;清扫; ---在系列比赛中）获得全部胜利， 囊括各项冠军
( swept---swept)
我们每天下午都扫地。 We sweep the flr every afternn. New Jersey swept Detrit last seasn.在上个赛季，新泽西队全胜底特律队。
sweep away: 消灭;彻底消除
weep v.哭泣 + s -----sweep擦
Part 6 revival
revive [rɪˈvaɪv]: v.复活;(使)苏醒
revival [ rɪˈvaɪvl] n. 振兴;复苏 形近词：revise v.修改;修订;复习
经济正开始复苏。The ecnmy is beginning t revive.
闲话词根vit, viv, vig=life 生命
vitamin: n. 维他命, 维生素vivid: a. 生动的survive: v. 幸存(于); 比…长命 [ sur-超过]revive: v. 复活 [re=again]vital: a. 生死攸关的
revive 侧重于人从接近死亡的昏迷休克的状态恢复过来。
survive 指经过比较大的灾难后仍旧活了下来，侧重于“继续生存”
breathe [ bri:ð]: v.呼吸
breath [breθ] n.呼吸
take a (deep) breath 呼吸hld ne’s breath 屏住呼吸ut f breath 上气不接下气breathless a.上气不接下气的breathlessly ad.上气不接下气地breathtaking a.美得令人窒息的
被困男子感觉呼吸困难The man trapped feel it hard t breathe .
Part 7 reflectin
summary [ˈsʌməri ] n. 总结;概括;概要
In summary 总之
The bk is a summary f human knwledge。 -----Shakespeare;书籍是人类知识的总结
summarize [ˈsʌməraiz ] v. 总结;概括;概要
unify [ˈju:nɪfaɪ ] v. 统一;(使)成一体（侧重于使...统一、使一体化）
新领袖希望把国家统一起来。The new leader hpes t unify the cuntry.
unite [juˈnaɪt] n. 团结 （侧重于联合）united [juˈnaɪtɪd] a.联合的 统一的unin[ˈjuːniən] n.联合会
习大大定能团结各方力量解放台湾统一祖国的。Chairman Xi will definitely unite all frces t liberate TaiWan t unify the cuntry.
wisdm [ˈwɪzdəm] n. 智慧;才智
wise adj.明智的; 英明的wisely ad. 明智地 英明地
智者总是用智慧解决问题。A wise man always cpe with the matters with wisdm.
effrt ['efət ]: n.努力;艰难的尝试;尽力
make effrts/ an effrt t d... 努力做……make n effrt t d... 没努力做……spare n effrt t d sth 不遗余力做某事= make every effrt t d sth=d all/everyting ne can t d sth .=d whatever ne can t d sth .
我们中国政府会不遗余力地歼灭新冠疫情。Our Chinese gvernment will _______________ defeat the Cvid-19 epidemic .
spare n effrt t/make effrs t/d whatever we can t/...
affect [əˈfekt] v. 影响; (疾病)侵袭; 感染;深深打动 effect n.作用，影响
have an/n effect n/upn... 对...有/无影响be affected by 被……打动；受……影响affectin n. 感情; 喜爱; 爱情; 钟爱;affectinate a.充满深情的;表示关爱的
观众被这个感人的故事深深地打动了。The audience were deeply affected by the mving stry.
孩子需要疼爱和关怀Children need lts f lve and affectin.
他对老朋友感情深1.He has a deep affectin fr his ld friend2.He is very affectinate twards his ld friend .
cntext [ˈkɒntekst ] n. 上下文;语境;背景
你能从上下文猜出这个词的意思吗？Can yu guess the meaning f the wrd frm the cntext?
length [leŋθ] n.长;长度
lng adj. 长的lengthen: v. 变长strng -- strength -- strengthen
percent [pəˈsent]: n. 百分之…
70 percent f children like playing cmputer games.