二零二三年 优质公开课外研英语三Module3reading4.ppt

外研版必修3模块3readingandvocabulary

flood

droughtdrought

fire

landslide

Earthquake

hurricaneInAtlanticArea

typhoonInPacificArea

tornado

tornadoIntheUS

thunderstorm

Activity1Whatisatornado?1.Readthispassagealoudandanswerthefollowingquestions.Readthematerials

?1)Howcantornadoesdestroyhouses?Theycandestroyhouses,butleavethefurnitureinsideexactlywhereitwas.Scanning

Scanning2).?Wheredotornadoesmainlyoccur?IntheUS,withareafromTexasintheSoutheasttoSouthDakotainthenorth

3)Doathoroughreadingandfillintheblanks.Atornadoisa____________ofairfroma__________totheground.On(the)average,thereare______tornadoeseachyear,________about80______and1500_________.Theworstoccurredin____,_______threeUSstatesandmaking700___________and2700________.rotatingcolumnthunderstorm800causingdeathsinjuries

1925affectingdead/killedinjured

Activity2Whatisahurricane?1.GivethedefinitionsofTornadoandHurricane.Atornadoisarotatingcolumnofairfromathunderstormtotheground.Ahurricaneisastrongtropicalstorm.

1)Whathappensduringahurricane?Why?Therearehugewaves,heavyrainsandfloods.Becausethereareviolentwindsof120kilometersperhourormore.2.Readandanswerthequestions

2)Wheredotheyusuallyoccur?InthesouthernAtlanticOcean,theCaribbeanSeaandtheGulfofMexico.

3)Whenandwheredidtheworsthurricanehappen?Itoccurredonthe8thSeptember1900inGalveston,Texas.Sowecallitthe1900GalvestonHurricane.

Activity3AnExtraordinaryEvent1.UnderstandthissentenceTheGulfStreamhadcarriedit3000kilometersuptheeasternUStoPrinceEdwardIsland.

Activity4Readandfillintheblanks_____thelate1890s,he__________toGalveston,______hediedin1899,ayearbeforethehurricane______.Thecemetery_______Coghlanwasburiedw