人教版必修1-Unit-4-Earthquake-warming-up课件

人教版必修1-Unit-4-Earthquake-warming-up课件1Areyouready?Areyouready?2EarthquakesUnit4Warmingup&Pre-readingEarthquakesUnit4Warmingup&3Whatmighthappeniftherewereanearthquake?Whatmighthappeniftherewe4Buildingsmight________________crackandburst裂缝，破裂爆裂，突然破裂Buildingsmight_______________5Therailwaytracksmight_________________________________________________becomeuselesspiecesofsteelTherailwaytracksmight_____6Thebridgemight__________________falldownThebridgemight_____________7Roadsmight____________.crackRoadsmight____________.cra8Theremightbe________alloverthecity.Theelectricitymightbe______forseveraldaystoo.firescutoffTheremightbe________all9

ZhangHeng

seismograph(地动仪）ZhangHengseismograph(地动仪）10

Doyouknowwhatwouldhappenbeforeanearthquake?(signs)Doyouknowwhatwouldhappe11WaterinwellsrisesandfallswarningsignsbeforeanearthquakeWaterinwellswarningsignsbe12Smelly（发臭的，有臭味的）gascomesoutofwells.warningsignsbeforeanearthquakeSmelly（发臭的，有臭味的）gaswarnings13Animalsarenervous.warningsignsbeforeanearthquakeAnimalsarewarningsignsbefor14There’rebrightlightsinthesky.warningsignsbeforeanearthquakeThere’rebrightwarningsignsb15Loudsoundcanbeheard.warningsignsbeforeanearthquakeLoudsoundwarningsignsbefor16Whatshouldwedotoprotectourselvesifanearthquakehappened?Whatshouldwedotoprotec17Let’shaveatry!Let’shaveatry!18人教版必修1-Unit-4-Earthquake-warming-up课件19GroupWork:aninterview

Thereareseveralsurvivors(幸存者)fromWenchuanearthquake.Nowyouareareportertointerview（采访)them.Youmaybeginlikethis:1.GoodmorningMr/Mrs….2.Couldyouanswermesomequestions?3.Whatdidyouseeandhearduringtheearthquake?4.Werethereanysignsbeforetheearthquake?5.Howdidyouprotectyourself?

GroupWork:aninterview20WhatshouldwedoforthesesurvivorsfromWenchuanearthquake?Whatshouldwedoforthesesu21

HomeworkWriteashortpassageaboutanearthquake.Pre-viewthereadingtext.

Homework22Thankyou!Thankyou!23人教版必修1-Unit-4-Earthquake-warming-up课件24Areyouready?Areyouready?25EarthquakesUnit4Warmingup&Pre-readingEarthquakesUnit4Warmingup&26Whatmighthappeniftherewereanearthquake?Whatmighthappeniftherewe27Buildingsmight________________crackandburst裂缝，破裂爆裂，突然破裂Buildingsmight_______________28Therailwaytracksmight_________________________________________________becomeuselesspiecesofsteelTherailwaytracksmight_____29Thebridgemight__________________falldownThebridgemight_____________30Roadsmight____________.crackRoadsmight____________.cra31Theremightbe________alloverthecity.Theelectricitymightbe______forseveraldaystoo.firescutoffTheremightbe________all32

ZhangHeng

seismograph(地动仪）ZhangHengseismograph(地动仪）33

Doyouknowwhatwouldhappenbeforeanearthquake?(signs)Doyouknowwhatwouldhappe34WaterinwellsrisesandfallswarningsignsbeforeanearthquakeWaterinwellswarningsignsbe35Smelly（发臭的，有臭味的）gascomesoutofwells.warningsignsbeforeanearthquakeSmelly（发臭的，有臭味的）gaswarnings36Animalsarenervous.warningsignsbeforeanearthquakeAnimalsarewarningsignsbefor37There’rebrightlightsinthesky.warningsignsbeforeanearthquakeThere’rebrightwarningsignsb38Loudsoundcanbeheard.warningsignsbeforeanearthquakeLoudsoundwarningsignsbefor39Whatshouldwedotoprotectourselvesifanearthquakehappened?Whatshouldwedotoprotec40Let’shaveatry!Let’shaveatry!41人教版必修1-Unit-4-Earthquake-warming-up课件42GroupWork:aninterview

Thereareseveralsurvivors(幸存者)fromWenchuanearthquake.Nowyouareareportertointerview（采访)them.Youmaybeginlikethis:1.GoodmorningMr/Mrs….2.Couldyouanswermesomequestions?3.Whatdidyouseeandhearduringtheearthquake?4.Werethereanysignsbeforetheearthquake?5.Howdidyouprotectyourself?

GroupWork:aninterview43Whatshouldwedo