Unit4 Natural Disasters Words and Expressions重点单词词汇知识点讲解（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Book 1 Unit 4 Words and Expressions By Shen QingLets read loudly.flooddestroydamageaffectrescueruineffectRound 1 floodflood n C&U 洪水；水灾洪水；水灾The heavy rain has caused floods.C 大批；大量大批；大量a flood of 大量，大批大量，大批The manager has received a flood of complaints.经理收到了大量投诉。经理收到了大量投诉。v 淹没，大量涌入，（使）充满淹没，大量涌入，（使）充

2、满 flood into 大量涌入大量涌入问询从世界各地如潮水般涌来。Inquires(问询)from all over the world.v 营救营救 to save sb/sth She was rescued from a burning building.n U&C 救援；营救：救援；营救：Some of the rescue workers were trapped in the ruins.rescue 从从营救出来营救出来救援人员n&v 破坏，损害破坏，损害do/cause damage to对对造成损害造成损害Translation：The problem is clear:

3、man has done great damage to his home over the years.(2008 全国)这个问题已经很清晰了人类这些年已经对地球造成了巨大损害。侧重“损损”，可修复damage 毁坏；摧毁；毁掉毁坏；摧毁；毁掉：The building was completely destroyed by fire.destroy vt 侧重“毁毁”，无法修复 v v 毁坏毁坏 n 废墟；遗迹；残余废墟；遗迹；残余in ruins 成废墟；严重受损成废墟；严重受损In less than one minute,a large city lay .(课文原句)ruinin

4、ruinsSummary运用精准的汉语释义和英语释义区分运用精准的汉语释义和英语释义区分 damage,destroy 和和 ruin。damage 的名词和动词都侧重“损损”，表示可修复，常和 badly、seriously 等副词搭配；destroy 侧重“毁毁”，表示不可修复，不复存在，常和 completely、entirely 等副词搭配；ruin 侧重“毁坏毁坏”，使美好的事物失去用途或优良特性，尽管此物仍然存在。趣味记忆：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（destroy）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

5、被毁（ruin）了。1.The bus was badly _ when it hit the wall.2.The building was completely _ by fire.3.It poured with rain and my dress got _.4.This illness has _ my life.5.The homeless shelter was entirely _ in the huge earthquake.一、从方框中选择合适的单词填空。一、从方框中选择合适的单词填空。ruin damage destroydamageddestroyedruinedrui

6、neddestroyeddamage,destroy,ruin影响影响 to influence sb/sth：（基本义）：（基本义）Almost everyone by second-hand smoke.使感动；打动使感动；打动她被这个故事深深的打动了。She was deeply affected by the story.affect vt is affectedeffect n 结果；效应；作用；影响结果；效应；作用；影响Global warming is having an effect on hundreds of animal species(种类)around the wor

7、ld.2012 四川These measures that were put into effect last year just start to take effect.对有影响have an impact onmake a difference to实施；实行实施；实行生效生效词语辨析词语辨析affect/effectn affect（动词）影响某人影响某人/某事某事 n effect（名词）作用；影响作用；影响：词语辨析词语辨析affect/effect 1.Does television childrens behaviour?2.Does television childrens

8、behaviour?affecthave an effect on effectaffect涌入涌入destroyeffective in ruins damage大量的大量的 对对造造成损害成损害rescue对对有有影影响响flood堂测堂测 I单词默写（每个短语单词默写（每个短语5分，共分，共6个单词短语，满分个单词短语，满分30分）分）1.从从营救出来营救出来 2.对对造成损害造成损害 3.大量，大批大量，大批 4.救援人员救援人员 5.充满充满 6.破损不堪的破损不堪的rescue fromdo/cause damage toa flood ofrescue workerbe floo

9、ded within ruins II填空（每小题填空（每小题14分，共分，共5小题，满分小题，满分70分）分）1.The room warm and golden sunlight.房间里充溢着温暖、金色的阳光。房间里充溢着温暖、金色的阳光。2.When we were in danger，they came our rescue.当我们有危险时，他们赶来救我们。当我们有危险时，他们赶来救我们。3.The office was flooded applications for the job.办公室里堆满了应聘岗位的求职信。办公室里堆满了应聘岗位的求职信。4.Smoking your health.吸烟严重损害健康。吸烟严重损害健康。5.The ancient temple has been and needs repairing.这座古老的庙宇已经破败不堪，需要修理。这座古老的庙宇已经破败不堪，需要修理。is flooded withdoes/causes damage towithto in ruinsThank you！