Unit 4 Natural Disasters 词汇课件-2022-2023学年高中英语人教版（2019）必修第一册

版本：新人教 单元：必修一 Unit 4 重难点词 精讲 damage, destroy, ruin 精准的汉语释义 辨析义 affect, effect 辨析义 flood 一词多义 suffer survive 一词多义 一词多义 英语释义 shock 一词多义 trap 一词多义 power 辨析义 精准的汉语释义 辨析义 calm crash 一词多义 strike 一词多义 deliver 一词多义 一词多义 英语释义 What are the rescue workers and soldiers doing in the flood-hit area? flood ■ n  [C] & [U] 洪水；水灾： The river was in flood.  [C] 大批；大量： A simple click can bring us a flood of music, movies and PC games. ■ v  vi & vt（被）淹没；（使）泛滥： Heavy rainfalls flooded the village.  vi（洪水般地）涌进 (pour)： Individual e-mail boxes are sometimes flooded with spam e-mails. ► flooded ■ adj 洪水泛滥的 ► flooding ■ n [U] 水灾；洪水泛滥 【金句】When we visited my old family home, memory came ____________ (涌上了心头). flooding back One of the most deadly earthquakes of the 20th century had begun, a quake that even caused damage more than 150 kilometres away in Beijing. In less than one minute, a large city lay in ruins. Nearly everything in the city was destroyed. 辨析damage, destroy, ruin damage和destroy可谓是形影不离的好朋友，想表达“遭到破坏”到底用哪个词才对呢？我们先来看一篇学生习作。  [U] 损害；损坏；损失 harm or injury caused when sth is broken or spoiled： He was hit by a car and suffered serious brain damage. do / cause damage to: The problem is clear: man has done great damage to his home over the years.  [C] [复数] 损害赔偿金： He was ordered to pay damages of $30,000. damage ■ n 损害；损坏：（名词动化） Don’t damage your health for a good figure. 侧重“损”，可修复 damage ■ vt  毁坏；摧毁；毁掉 to damage sth so badly that it can no longer be used or no longer exists： The building was completely destroyed by fire. destroy ■ vt  消灭；杀死： The dog attacked a child and had to be destroyed. 侧重“毁”，无法修复 destroy = de- (down) + struere (build) 破坏一栋建筑的结构意味着毁掉这栋建筑 “被雨水毁了的头发”，用哪个词呢？ The rain ruined my hair. 头发还在，只是“美好的发型”被毁了。 在这里，理解英语释义也很重要。 ◆ destroy: to damage sth so badly that it can no longer be used or no longer exists ◆ ruin: to damage sth so badly that it loses all its value, pleasure, etc. ➊ 糟蹋；（完全地）毁坏 to spoil or destroy sth completely： Don’t let a