unit4unforgettableexperience--reading高一英语课件

1）walloffire/water，thatstopsanythingfromgettingpastTheboatwashitbyawallofwater巨浪击打着小船，事先payinadvance预先付款stoptheenemy’sadvance阻止敌军前进2However，whichmusthavebeenthreemetersdeep一棵一棵的树被起码有三米深的洪水冲倒，UnforgettableexperiencesQuestions:1Whatnaturaldisasterhappened?Andwhoweretrapped?FloodJeffandFloraweretrapped2WhatwereFlora’sfirsttwofeelingswhensheturnedaroundandsawthewatercoming?surprise/wonder/curiosity3WhywasJefflookingforthechimney?HethoughtthechimneywasstrongandwouldstandinfloodExplanation1Thereshesawawallofwaterthatwasquicklyadvancingtowardsher在那里，1）thinktwice:haveathinkaboutwhattodonext三思，thewaterwasuponher然而，cutdownbythewater，2)advancen（forwardmovementordevelopment）前进；进展；进行inadvance预先，她看见一堵墙似的洪水快速地朝她涌来，beforeshecouldthinktwice，atallmassofsomethingsuchasfireorwater，洪水就向她扑来，还没有来得及细想，再三考虑2）before:(earlierthanthetimewhen)“在……之前”或“还没来得及”3Treeaftertreewentdown，1)句中，