Unit 4 单元巩固练习课件--高中英语人教版（2019）必修第一册.pptx

Unit4 单元巩固练习 Ⅰ.核心单词 1.　death???? n.死;死亡→　die???? v.死亡;凋谢;消亡→　dead???? adj.死的;枯萎的 2.　shock???? n.震惊;令人震惊的事;休克 vt.(使)震惊→　shocking???? adj.令人震惊的→　shocked???? adj.感到震惊的 3.　breathe???? vi. vt.呼吸→　breath???? n.呼吸 4.　revive???? vt. vi.复活;(使)苏醒→　revival???? n.振兴;复苏 5.　wisdom???? n.智慧;才智→　wise???? adj.明智的;聪明的;6.　suffer???? vt.遭受;蒙受vi.(因疾病、痛苦、悲伤等)受苦→　suffering???? n.苦??;痛苦 7.　erupt???? vi. vt.(火山)爆发;(岩浆、烟等)喷出→　eruption???? n.爆发;喷发 8.　survive???? vi.生存;存活 vt.幸存;艰难度过→　survival???? n.生存,幸存;残存物→　survivor???? n.幸存者;生还者 9.　power???? n.电力供应;能量;力量;控制力→　powerful???? adj.力量大的;强有力的 10.　effect???? n.影响;结果;效果→　effective???? adj.有效的;11.　length???? n.长;长度→　long???? adj.长的;长期的→　lengthen???? vt. vi.(使)变长 Ⅱ.重点短语 1.　volcanic eruption????火山喷发 2.　refer to????谈及;参考;涉及 3.　rise and fall????升升降降,起起伏伏 4.　as usual????像往常一样;照例 5.　as if????似乎;好像;仿佛;6.　come to an end????结束;终结 7.　in ruins????严重受损;破败不堪 8.　thousands of????数以千计的 9.　blow away????吹走 10.　millions of????数以百万计的 11.　in shock????震惊;吃惊 12.　suffer from????患……病;受……苦 13.　go through????经历;检查;14.　in the open air????露天;在户外 15.　take turns to do sth.????轮流做某事 16.　first aid kit????急救箱 17.　on hand????现有(尤指帮助) 18.　sweep away????消灭;彻底消除 19.　at least????至少 20.　the number of...????……的数量 21.　carry out????执行;实施;完成;22.　prepare for...????为……做准备 23.set up　建起;建立???? 24.dig out　挖出;挖掘???? 25.get up on one’s feet　站起来???? 26.first of all　首先???? 27.stay away from...　远离……???? 28.make sure...　确保……????;Ⅲ.经典结构 1.至少有一口水井冒出臭气。 At least one well 　had???? some smelly gas 　coming???? 　out???? of it. 2.鸡甚至猪都太焦躁而不吃食,狗拒绝进入屋内。 Chickens and even pigs were 　too???? nervous 　to???? eat, and dogs refused to go inside buildings. 3.水、食物和电都很难弄到。 Water,food,and electricity　were???? 　hard　　to???? 　get????.;4.工人们为那些家园被毁的幸存者盖起了避难所。 Workers built shelters for survivors whose homes 　had???? 　been???? 　destroyed????. 5.准备一个急救箱也是非常重要的。 　Having???? 　an???? 　emergency???? 　kit???? 　prepared???? is also very important.; 单元核心词汇 (一)单词拼写 根据汉语或首字母提示填出本单元所学单词。 1.At least 38 people were 　dead????(死的) and