新人教版高中英语必修一Unit 4 Natural Disasters Words and expressions课件 (共60张PPT)

2019-2020学年度新人教版必修一Unit 4 Natural Disasters Words and Expressions ——— United Nations International Strategy for Disaster Reduction Live to Tell: Raising Awareness, Reducing Mortality. 教学目标与要求 核心素养 语言能力： 主题： 自然灾害 词汇： disaster, drought, slide, flood, rescue… 语法： 复习that, which, who引导的定语从句；学习whose引导的定语从句；能够运用关系代词引导的定语从句描述事物的具体信息。 学习能力： 掌握阅读中根据上下文猜测词义，能够运用构词法推测词义。 文化意识： 了解国内外发生过的重大自然灾害，树立防灾保护意识。 思维品质： 实践中运用所学知识应对与灾害有关的困难，增强解决问题的能力。 Words and Expressions Listening and Speaking Reading and Thinking Vocabulary Disasters 灾害 earthquake 地震 tornado 龙卷风 wildfire 火灾 drought 干旱 landslide 滑坡 tsunami 海啸 flood 洪涝 volcanic eruption 火山喷发 Disasters earthquake Tornado tornado [t??'ne?d??] 　 　 n. 龙卷风；飓风；旋风 When a tornado touches the ground, it does a lot of damage. Wildfire ['wa?ldfa??(r)] 　 　 n. 野火；散布极快的事物；磷火；燃烧剂 The wildfire of 1987 destroyed thousands of acres of the forest. Drought drought [dra?t] 　 　n. 干旱 We have not enough food to eat because of the drought. landslide ['l?ndsla?d] 　 n. 山崩；滑坡；占绝对优势的选举 The heavy rain was responsible for the landslide. tsunami tsunami [tsu?'nɑ?mi] 　 　 n. 海啸 A terrible tsunami followed the earthquake. flood flood [fl?d] 　 　 　 v. 淹没；充满 The river had burst its banks and flooded the valley. n. 洪水 The town was destroyed by the floods after the storm. volcanic eruption [v?l'k?n?k ?'r?p??n] A series of volcanic eruptions developed along the fault. 一系列的火山爆发正在断层带酝酿。 Mudflow Stay away from the site. Flooding or additional slides may occur after a landslide or mudflow. rescue ['reskju?] 　 vt. 营救；援救 He dived from the bridge to rescue the drowning child. n. 营救；救援 Rescue workers rushed to the site of the plane crash. 形容词: rescuable 名词: rescuer 过去式: rescued 过去分词: rescued 现在分词: rescuing 第三人称单数: rescues damage ['d?m?d?] 　 　 n. 损害；损失；毁坏 Knowing all this, they made me pay for the damage. vt. 损害；毁坏 Drinking and smoking can damage your health. 形容词: damageable 副词: damagingly 名词: damageability 过去式: damaged 过去分词: damaged 现在分词: damaging 第三人称单数: damages destroy [d?'str??] v. 破坏；杀死；消灭；摧毁 If the tree falls that way, it will destroy the house. 过去式: destroyed 过去分词: destroyed 现在分词: destroying 第三人称单数: destroys death die death [deθ] 　 　 　 n. 死；死亡；毁灭；死因 He had to choose between death and dishonour. die-dying-died Flowers soon die if they are left without water. The patient is in danger of dying. My grandfather died at the age of 86. affect [?'fekt] 　 　 vt. 影响；感动；作用 She was deeply affected by the sad story. This may affect your health. affection. [?'fek?n] 　 　 n. 影响；感情；喜爱；慈爱 Every mother has affection for her children. shelter ['?elt?r] 　 　 n. 避难所 ... ...