PeriodI1.Readthewordsandexpressionsafterthetape

Naturaldi-sa-sters灾害tor-na-do龙卷风drought干旱land-slide滑坡tsu-na-mi海啸flood洪水Volcaniceruption火山喷发typhoon台风hurri-cane飓风

Floodn.洪水1.vivt被淹没，使…泛滥Theswollenriverfloodedthevillage.2.vi涌入,进入Hisemailboxwasfloodedwithsomespamemail.

rescuen./vt.rescuern.救援人员营救某人=rescuesb一个渔民救了她。Afishermanrescuedher.Afishermancametoherrescue.vt. n.

11.damagen./vt.damagedestroyruininjure损害破坏毁坏伤害n./vt.vt.n./vt.vt.程度较轻,可修复程度大,不可修复程度大,抽象意义往往是对人wasinjureddestroyedruineddamagecause/dodamageto对造成损害damageone’shealth损害某人的健康

词语辨析affect/effect?affect（动词）=tohaveaninfluenceonsb/sth；影响某人/某事：Docellphonesaffectchildren’sbehaviour??effect（名词）=result,influence；作用；影响：?Docellphoneshaveaneffectonchildren’sbehaviour?

15.affectvt.影响，侵袭；深深打动affectvt.effectn.Readingaloudisanwayoflearning.Theareawasseriouslybythehurricane.Barthadadeepfortheoldman.Volunteeringhadapositiveonhispersonality.effectiveaffectedaffection→effectiveadj.挚爱、喜爱、钟爱有效的effecthaveaneffecton....对...有影响=affectsbbeaffectedby被...影响

crash■v、n1.vivt（使）发出撞击声；（使）发出爆裂声：Shestormedoutoftheroomand_______thedoorshutbehindher.2.vivt（使飞机）坠毁；（使汽车等）猛撞Tomakethingsworse,whentwoobjectsinspace_____,theybreakintomanysmallerpieces.3.vivt破产，倒闭,死机crashedcrashcrashing

crash■n碰撞声、破裂声、暴跌、倒闭、破产、崩溃、失败Thecarcrashclaimedthreelives.撞车事故导致三人死亡Herhusbandwaskilledinaplanecrash.Thetreefellwithagreatcrash.

asif/though似乎，好像asif/though从句状语从句表语从句陈述语气虚拟语气HetreatedmekindlyasifI(be)hisson.wereItsoundsasifit(rain)outsidenow.israiningseemtodo似乎好像

ruinn.废墟v.破坏，毁坏

（be）inruins严重受损

ThebadweatherruinedmyholidayinThailand.

Youruinedmylife.

Thecountryisinruins.这个国家严重受损。这个