Unit 6 Disaster and hope Vocabulary 课件-2025-2026学年高一英语外研版（2019）必修第三册

该高中英语课件围绕“灾难与希望”主题，系统呈现disaster, erupt, rescue等核心词汇的音标、词性、派生词及短语用法，通过“词汇呈现—例句解析—语法练习”的学习支架，帮助学生从基础认知过渡到语境应用，构建连贯的知识脉络。 其亮点在于注重语言能力与思维品质的培养，通过单句语法填空（如rescue的用法练习）、句型转换（如occur的It occurs to sb. that...句型）等多样化练习，强化词汇在语境中的运用，同时通过近义词辨析（如occur与happen）提升思维的逻辑性。这一设计既帮助学生扎实掌握词汇用法，也为教师提供系统的教学资源，提高课堂效率。

Unit 6 Disaster and hope 1.disaster /dɪˈzɑːstə/ n.灾难，灾祸 disastrous adj. 灾难性的，极糟糕的 disaster area 灾区 natural disaster 自然灾害 2.tube /tjuːb/ n.管子 The Tube (伦敦的)地下铁道，地铁 underground, subway 3.plus /plʌs/ adj.(用于数字后面表示)多,余 n. 加号 反: minus 减号 prep. 加上 reach 30 plus degrees 达到30多度 Three plus two equals / is five. 4.erupt /ɪˈrʌpt/ v.(火山)爆发，喷发 eruption (火山的)爆发，喷发；突然发生 erupt from 从……喷出 erupt violently 猛烈爆发 erupt into突然变为 erupt into laughter/shouting/crying 突然大笑/叫喊起来/大哭起来 a volcanic eruption 火山爆发 The demonstrations(示威游行) _________________(爆发成为) violence. erupted into 5.immediately /ɪˈmiːdiətli/ adv.即刻，马上 conj. 一……就……：as soon as, the moment, the minute, the second, the instant, instantly immediate adj.立刻的，即时的 6. typhoon 台风 hurricane /ˈhʌrɪkən/ n.飓风 7. landslide/ˈlændslaɪd/ n.山崩，滑坡 slide v.滑动 8.occur /əˈkɜː/ v.发生;出现 (不可用于被动和进行) occur-occurred-occurred-occurring occurrence /əˈkʌrəns/ n. 发生的事，事件 sth. occurs to sb. 某人想起某事 It occurs to sb. to do sth. 某人想到… that take place, happen, break out 完成句子 1.A good idea ________ to me. 我想到了一个好主意。 2.It never occurred to her ___________(ask) for anyone when she was in trouble. 当她遇到麻烦时，她从来没有想到请求任何人。 occurred to ask 9.announcement /əˈnaʊnsmənt/ n.通告，公告 announce v. 宣布，公布 announcer n. 广播员，播音员 make an announcement 宣布，发通知 It is announced that 据称;据宣布 10.forecast /ˈfɔːkɑːst/ v.&n.预测，预报 forecast-forecast-forecast forecast-forecasted-forecasted the weather forecast 天气预报 11.grab /ɡræb/ v.攫取，抓住; (匆忙地)吃 / 喝 / 睡；抓住（机会） grab-grabbed-grabbed-grabbing grab the opportunity 抓住机会 12.tsunami/tsuːˈnɑːmi/ n.海啸 13.reliable /rɪˈlaɪəb(ə)l/ adj.可信赖的，可靠的 reliably adv.可靠地；确实地 rely v. 依靠;依赖 rely on/upon 依靠;依赖 14.rescue/ˈreskjuː/ n. & vt. 营救，解救 (l) rescue...sb./sth. from ... 从...中营救... come to one’s rescue 营救某人 (2) rescuer n.救援人员 rescue worker 救援人员 eg: Some of the rescue workers and doctors were trapped under the ruins and were in crisis. 一些救援人员和医生被困在了废墟下面，处于危机中。 单句语法填空 (1)They have refused to rescue the firm 　　　　being closed. (2)Eventually，a young man came 　　　　the old man’s rescue. (3) A number of soldiers were sent 　　　　（rescue）the people trapped in the earthquake. (4)They were trapped in the mountain，waiting to 　　 　　（rescue）. (5) ［词汇复现］ The mother，along with her two children， 　　　 　（rescue）from thesinking boat by a passing ship. from to to rescue be rescued was rescued 15.emergency/ɪˈmɜːdʒ(ə)nsi/ n.紧急情况，不测事件 emergent 紧急的;新出现的 emerge v.发现，显现出来 16.blizzard /ˈblɪzəd/ n.暴风雪 17.avalanche /ˈævəlɑːntʃ/ n.雪崩 18.exceptionally/ɪkˈsepʃ(ə)nəli/ adv.极其，非常 exceptional adj. 卓越的；不寻常的 except prep. 除....之外 exception n. 例外，除外 19.claim /kleɪm/ （1）v.（战争、事故等）夺去（生命）；声称，断言；索要，索取 claim one’s life 夺去某人的生命 claim to do sth. 宣称去做某事 claim to have done sth. 声称做过某事 It is claimed that ... 有人宣称..../据说..... The earthquake has so far claimed over 1，000 lives. 到目前为止，这场地震已经夺去了 1 000 多人的生命。 He claims to have found a temple on the peak.他声称在山顶发现了一座寺庙。 He should be able to claim the price of the ticket back.他应该能要回票款。 （2）n. 声称，断言；索赔 make a claim 索赔 make a claim for 为……索赔 They have made a claim for the loss caused by the accident. 他们已经为事故造成的损失提出索赔。 单句语法填空 (1)I claim 　　　　　（smoke）for pleasure，but I realize that slowly I’m losing control of this close，special friend. (2) He claims 　　　　　he has met the president，but I don’t believe him. = He claims 　　　　　（meet）the president，but I don’t believe him. (3)Since the criminal set fire on your goods，you could make a claim 　　　　　damages. to smoke that to have met for 20.crisis /ˈkraɪsɪs/ n.危机 crises n. 复数 21.threaten /ˈθretn/ v.威胁到, 危及 threaten sb. with…用……威胁某人 be threaten with 受到……威胁 threaten to do sth. 威胁要做某事 threat n.威胁；可能会带来危险的人/事 threatening adj.恐吓的，具有威胁的 threatened adj.受到威胁的 a threat to 对…是一个威胁 单句语法填空 (1) David threatened ___________（report）his neighbour to the police if the damages were not paid. (2)The biggest problem for most plants，which can’t just get up and run away when ___________ 　 （threaten），is that animals like to eat them. (3)People who engage in ___________ （threaten）behaviour should be arrested. (4) If their habitat ______________ （threaten）or they cannot find enough food，their numbers may decrease. to report threatened threatening is threatened 22.satellite/ˈsætɪlaɪt/ n.人造卫星 23.precisely/prɪˈsaɪsli/ adv.精确地，准确地 precise adj. 精确的；恰好的 24.billion /ˈbɪljən/ num.十亿 million, thousand, hundred 25.lap /læp/ n.(坐着时的)大腿部 26.nowhere /ˈnəʊweə/ adv.什么地方都不，无处 27.otherwise /ˈʌðəwaɪz/ adv.否则，要不然 or otherwise或其他情况；或相反 28.helicopter/ˈhelɪkɒptə/ n.直升机 29.mosquito/məˈskiːtəʊ/ n.蚊子 复数mosquitoes或mosquitos 30.midnight /ˈmɪdnaɪt/ n.子夜，午夜 midday n.中午，正午 mid adj.中间的；中央的 at midnight 在午夜 31.the Big Dipper /ˈdɪpər/ 北斗七星 32.the Little Dipper /ˈdɪpər/ 小北斗七星 33.the Milky/ˈmɪlki/ Way 银河 34.county/ˈkaʊnti/ n.(美国等国家的)县；(英国的)郡 country n.国家 31.the Big Dipper /ˈdɪpər/ 北斗七星 32.the Little Dipper /ˈdɪpər/ 小北斗七星 33.the Milky/ˈmɪlki/ Way 银河 34.county/ˈkaʊnti/ n.(美国等国家的)县；(英国的)郡 country n.国家 35.have yet to 还没有 35.have yet to 还没有 have yet to do sth. 尚未做某事 He has yet to decide when and where to spend his holiday. 他还没有决定何时何地去度假。 单句语法填空 (1)They have yet 　　　　　（break）the link with the trade union. (2)Some specific problems have yet 　 　　　　（solve）. to break to be solved 36.property /ˈprɒpəti/ n.所有物，资产，财产 37.sufficient/səˈfɪʃ(ə)nt/ adj.足够的，充足的 sufficiency n.充足 sufficiently adv.充分地；足够地 38.shelter /ˈʃeltə/ n.庇护，掩蔽 v. 躲避;庇护;为...提供避难所 (1) shelter... from..... 保护...以躲避... (2) under/in the shelter of 在...的庇护下 (3)take shelter from 躲避…… (4)seek/take shelter 寻求/得到庇护 Trees were planted to shelter this area _______ strong sandstorms. from 与灾害有关的词语： earthquake 地震 volcano 火山 flood 洪水 drought 干旱 storm 暴风雨 ice storm 冰雹 tornado 龙卷风 wildfire 山火，野火 bushfire 森林火灾 epidemic 流行病,传染病 avalanch 雪崩 natural hazard 自然灾害 Thank you $