英语课堂学案 Unit6 Disasterand hope Using language

Unit6DisasterandhopeUsinglanguage【学习目标】1.Recognizetheusageofellipsisanduseitinrealcontexts.2.Collectwordsaboutnaturaldisastersandtalkaboutthesideeffectsonhumanbeingssoastoraisepeople’sawarenessonenvironmentalprotection.3.Developabilitytounderstandtheweatherreportsanddescribedifferentweatherconditions.【学习重难点】1.Understandthisgrammaticalphenomenonknownas“ellipsis”.2.Learnwordsaboutnaturaldisasters.3.Understandtheweatherreportsanddescribedifferentweatherconditions.【课前诊断】Newwordsandexpressions1.forecastv.9.blizzardn.2.grabv.10.crisisn.3.rescuev.11.satelliten.4.claimv.12.preciselyadv.5.threatenv.13.exceptionallyadv.6.tsunamin.14.avalanchen.7.emergencyn.15.reliableadj.8.typhoonn.16.symptomn.【学习过程】Step1Grammar:Ellipsis1.Lookatsomepairsofexamplesentencesandfindoutdifferencesbetweenthem.2.Learnaboutwhatellipticalsentencesareandhowpartofasentenceisleftout.aIt’sjusttypicalthatmyjourneyisononeoftheoldestlines,aswellasoneofthedeepest.It’sjusttypicalthatmyjourneyisononeoftheoldestlines,aswellasoneofthedeepestlines.bMyofficeisonlyonthethirdfloorofthebuilding,soquitelow.Myofficeisonlyonthethirdfloorofthebuilding,soitisquitelow.3.Ellipsiscanbedividedintonominalellipsis,verbalellipsisandclausalellipsis,etc.小品词的省略1.省略介词IhavestudiedEnglish(for)fiveyears.2.省略连词I’msure(that)shewillhelpyou.3.省略关系代词I’llgiveyouallthethings(that)Ihave.句子成分的省略4.省略主语(You)Takecare!5.省略谓语We’lldothebestwecan(do).6.省略表语Hewasaloverofsportsashehadbeen(aloverofsports)before.7.省略宾语Let’sdothedishes.I’llwash(dishes)andyou’lldry(dishes).8.省略定语Hespentpartofthemoney,andtherest(ofthemoney)hesaved.9.省略其他Hewasnothurt.Strange!➞(How)strange!不同句式的省略10.状语从句Whenever(itis)possible,hewillcometomyhelp.11.定语从句That’sthereason(why)heislatefortheconference.12.宾语从句Wewilldowhatwecan(do)tohelpyou.13.不定式Hemayleaveifhewishesto(leave).14.并列句TheylearnFrenchandwe(learn)English.15.虚拟语气Shoulditraintomorrow,youwouldhavetoputoffyourtour.Step2Practice1.Readandfindoutwordsremovedbeforeoraftertheunderlinedwords.1)Technologyisn’ttheonlywaytoforecasttheweather.Naturehasitsways,too.2)…canindicatewhetherit’scold,wetweatherthat’sonthewayorahot,dryperiod.3)Iffisharejumpinghigherthanusualorfrogsarecroakingmoreloudly,itmayrain.4)…don’tjustlookforrainclouds,butalsoforbirds.5)…thesethingsmaysuggestsomethingbadisgoingtohappen,theywon’ttelluswhenandwhere.2.Removewordsfromthenewsreporttomakeitmoreconcise.1)The8.1-magnitudeearthquakethathitNepalon25April2015,wasoneoftheworstearthquakesinhistory.2)Amongalltheinternationalheavyrescueteams,theChinaInternationalSearchandRescue(CISAR)wasthefirstinternationalheavyrescueteamtoarrive.3)Consistingof62people,itnotonlyincludedrescuersandmedicalstuff,butalsoincludedearthquakeexerts.Step3Vocabulary1.Collectandlearnwordsaboutnaturaldisasters.1.drought2.typhoon3.blizzard4.tsunami5.wildlife6.avalanche7.earthquake8.…2.Completethereportswiththewordsdescribingnaturaldisasters.Step4DiscussionTalkaboutthebadeffectsoneofthenaturaldisastershasonhumanbeings.Step5Beforelistening1.Read“DidYouKnow?”tolearnaboutextremeweatherconditions.2.Read“Learningtolearn”toimprovelisteningskills.Step6Listening1.Listentotheweatherforecastandmatchtheweathersymbolstothelocationsonthemap.2.Listenagainandgetmoredetails.CompletetheformAnchorageYouwillneed1______________.Temperatureswillstayaround2______________℃.PhoenixTemperaturesarereallyhighandit’sprobablyhotenoughto3______________.Besureto4______________ifyouorothershavesymptomsofheartstroke.HoustonIt’s5______________seasonandtherewillbeabigoneacrosstheAtlantic.Stay6______________andlistenoutforthelatestforecasts.Washington,DCTemperaturesaregoingtostayaround7______________℃.Don’tdrive8______________!SanFranciscoTemperaturesaregoingtobearound9______________℃.Peoplearesufferingfrom10______________,whicharecausingdamageandloss.3.Workinpairs.Actouttheconversationtotalkaboutanextremeweathercondition.Step7Languageappreciation1.Onhearingthenews,Chinawasquicktostartorganizingemergencyaid.[句式分析]“Onhearingthenews”意为“____________”，on/upondoingsth表示“________________________”,相当于assoonas例句可以改写为“_______________________”。[尝试翻译]________________________________________________2.It(Thedrought)wassaidtobetheworstin60years.[句式分析]“sth/sbbesaidtodo…”表示“________________________”。同义表达也