Module3TheViolenceofNatureReadingandvocabulary---教案Step1LEAD-INAsyouknow,theconditionofweatherischangingbadly
Pleasenamethedisastersofnature
Thepictures,includesflood,drought,fire,landslide,earthquake,hurricane,typhoon,tornado,thunderstorm
Step2while-readingQuestions-asking1
Readthispassagealoudandanswerthefollowingquestions
Howcantornadoesdestroyhouses
Theycandestroyhouses,butleavethefurnitureinsideexactlywhereitwas
Wheredotornadoesmainlyoccur
IntheUS,withareafromTexasintheSoutheasttoSouthDakotainthenorth3)Doathoroughreadingandfillintheblanks
Atornadoisa___________ofairfroma__________totheground
On(the)average,thereare______tornadoeseachyear,________about80______and1500_________
Theworstoccurredin____,_______threeUSstatesandmaking700___________and2700________
Thekey:rotatingcolumnthund