Unit2NaturalDisastersReading课件高中英语牛津译林版（2020） 4.pptx

高中英语必修（第三册）

1.Whatcanyouseeinthepictures?2.Whatdoyouthinkmayhavehappenedinthepictures?Lead-in

VideotimeWhatnaturaldisastersarementionedinthevideo?

Platesmoving（板块移动）undergroundcancauseanearthquake,whichisoftheearth’ssurface.Whenavolcano[v?l?ke?n??]erupts,,volcanic[v?l?k?n?k]ashandevenrocksescapethroughalargeopening(孔)atthetop.Alargeamountoffallingdownahillormountainiscalledalandslide.VideotimeasuddenshakinghotgasesearthandrockWhatnaturaldisastersarementionedinthevideo?

Whatothertypesofnaturaldisastersdoyouknowabout?NaturaldisastersinsectpeststsunamitornadodroughtsandstormtyphoonforestfirefloodFreetalksnowstorm

insectpeststsunamitornadoflood

droughtsandstormtyphoonforestfire

snowstorm

Canyoudescribeanaturaldisasterinhistory?Structure(Name):AnothertypeofnaturaldisasterthatIknowaboutis...(Reason):CopythesentencepatternsonPage15.(Result):Loss.Freetalk

FreetalkAnothertypeofnaturaldisasterthatIknowaboutistsunami.Atsunamiisaseriesofhugewaves,oftencausedbyanearthquakeoravolcaniceruption.Tsunamisoftendamagebuildingsseverelyandtheycanbedeadlytohumans.The2004IndianOceanTsunamikilledmorethan200,000people.

FreetalkAccordingtotheoverseasnetworkquotedAgenceFrance-PressereportedonFebruary26,2024,aMongolian[m???ɡ??li?n]governmentofficialsaidonthesamedaythatmorethan2millionlivestock(牲畜)havediedinthecountrysofarthiswinterbecauseofextremecoldandsnow.

Asweknow,therearedifferenttypesofnaturaldisasters.Iftheyhappen,whatimpactwillnaturaldisastersbringtousandourlives?Cannaturaldisastersbeprevented?Isthereanythingwecandowhentheyhit?Pre-reading

1.Whatdoyouknowaboutthesignsofanaturaldisaster?Pre-reading

2.Whatwouldyoudoduringanearthquake?Pre-reading