unit-4-earthquake(公开课)-ppt

Earthquake•Howdoyoufeelaboutthefilm?•Whathappenedinthefilm?Unit4Discussion:Whatdamagewillanearthquakecause?EarthquakefalldowncutofflayinruinsinjureBuriedinbricksburstdestroyPeople,thebuildings,theroads,waterpipes(水管),electricity…crackWhatdamage?FalldownCrackPeople,injured,buriedinbricks.受伤的Thecitylayinruins.destroyburstHowmuchdoyouknowabouttheearthquake?Whathappenedon12May,2008?WenchuanEarthquake2008.5.12Thecitylayinruins.破败不堪Thebuildingsfelldown.倒塌Manypeoplewerekilledorinjured.受伤的Agreatnumberofpeoplelosttheirhomes.许多，大量Tangshan,HebeiJuly28th,1976Guess:whatmayhappenbeforeanearthquake?ANIGHTTHEEARTHDIDN’TSLEEPFastreading1.Whatdoesthepassagemainlytalkabout?•Time:•Place:•Disaster:July28,1976Tangshan,HebeiAbigearthquakeMainidea:AnearthquakehappenedinTangshanonJuly28,1976SkimmingSkimming2.Findoutthetopicsentence;dividethewholepassageinto3partsandmatchthemainideaofeachpart.B.StrangethingswerehappeningbeforetheearthquakeC.ThedisasterhappenedandcausedalotoflossA.HelpscametoTangshan.AllhopewasnotlostJustmatchit!Part1Part2Part3(Para.1)(Para.2&3)(Para.4)Part1Part2Part3(Para.1)(Para.2&3)(Para.4)signsdamagerescueuseonewordtodescribeSumupthemainideaofeachparagraph.(useonewordtodescribeit)signsdamagesrecoveryPara1Para2&3Para4DetailedreadingListentothetapecarefully•Focuson:1.whatwerethesignsbeforetheearthquake?2.howterribletheearthquakewas?Andwhathappenedtothecityandcitizensduringthedisaster?3.Focusonthenumbers.Part1SignsbeforetheearthquakeStrangethingsNoonenoticedthem.Thewaterinthewellroseandfell.wellwallshaddeepcracksinthem.AsmellygasThepigsandthechickensmiceandfishIntheskyThewaterpipecameoutofthecracks.weretoonervoustoeat.micecameoutoffields;fishjumpedoutofbowlsandponds.peoplesawbrightlights.crackedandburst.Data(数据)Thenumberofpeoplewhowerekilledorinjuredreachedmorethan.Allofthecity’shospitals,_ofitsfactoriesandbuildingsandofitshomesweregone.400,00075%90%Para.2-3HowthearmyhelpedthepeopleinTangshan?Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythosewhoweretrapped.Minerswererescuedfromthecoalmines.Shelterswerebuiltforsurvivorswhosehomeshadbeendestroyed.Freshwaterwastakentothecity.☆☆☆☆Tangshan’snewlookWhatshallwedoifanearthquakehappens?DiscussionDiscussion(3m)Don’tbenervous.Keepcalm.•Don’ttrytorunoutoftheclassroom.•Protectyourheadbyputtingyourbagonyourhead.•Squat(蹲)orsitdownunderyourdesk.•Leavetheclassroomaftertheearthquake.Homework1.Kickouttheusefulphrasesanddifficultsentencesbyyourself.2.Retellthestorybyyourownwords.Unit4EarthquakeReadingLanguagepoints1.rise(rise、rose、risen)vi.(指日月星辰烟等的)升起，水位价格温度的上升=goup;起身=getupn.增加增长起伏=increaseraisevt.抬高提高养育饲养（有被动）1.Thesunrisesintheeast.2.Herosefromhischairandbeganhisspeech.3.Therehasbeenasharpriseinthenumberofpeopleoutofwork.7.Hisjobisraisingchickens.8.They_____theirarmsandwavedtouswithjoy.AroseBraisedB4.Pricescontinuetorise.6.Thepriceofthetomatoeshasbeen____recently.raised5.Hertemperatureisstill________.risingsmelly:smell+y=adj.smelln./v(smelt/smelled)2.A______gascame_____thecracks.smellyoutofhealth→wealth→裂缝里冒出臭气。扩展:n.+y构成形容词blood----mud----sun-----cloud----rain----wind---taste----dream----ice----greed----fat----fog-----3.burstvi.vt.(burst---burst---burst)使某物爆炸，胀破，爆破,破裂burstin/intoadoor/room/building突然进入门/房间/大楼1.他没有敲门就突然进入房间.Heburstintotheroomwithoutknockingatthedoor.Theplanecrashedandburstintoflames.2.飞机坠毁起火了.Allofthemburstoutlaughing/crying/singing.3.他们全都突然笑起来/哭起来/唱起来.=Allofthemburstintolaughter/tears/songs.burstintosth.=burstoutdoing突然…起来burstout+v-ing:suddenlybegindoingsth扩展:burstintoleafbursintoflower长出叶子开花n.aburstof...一阵...aburstoflaughter/thunder/applause(欢呼）4.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.thinklittleofthinknothingofthinkbadly/poorly/illofthinkwell/much/highly/alot/agreatdealof对……看法不好，评价很低不重视，忽视认为没什么对……重视/高度评价1.校长对你的进步评价很高。Theheadmasterthoughthighlyofyourprogress.thinkof想起，考虑4.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.thinklittleoftheseevents对这些情况几乎没有怎么去考虑、没当一回事thinklittleofthinknothingofthinkbadly/poorly/illofthinkwell/much/highly/alot/agreatdealof对……看法不好，评价很低不重视，忽视认为没什么thinkof想起，考虑2.Totellyouthetruth,I______________Tom,whoisverylazyandneverknowswhattodo.thinkpoorlyof5.Itseemedasiftheworldwasatanend.世界似乎到了末日。asif=asthough好像…引出方式状语从句Shespoketomeasifsheknewme.她和我说话的神情，好像她早就认识我似的。asif在表语从句中相当于that:Itseemedasif/thatthemeetingwouldneverend.看起来会议没完没了。1)虚拟语气（说话者主观想象或夸大的比喻）2)陈述语气,时态一致Whenapencilispartlyinaglassofwater,itlooksasifitwerebroken．当铅笔一部分放进水里，看起来好像折断了似的。(虚拟)Itlooksasifit`sgoingtorain．看样子天要下雨了。(陈述语气)（是事实或可能性很大）asif后的从句可用两种语气6.atanend=finished结束，终结（作表语）★Wewereveryhappywhentheworkwasatanend.Compare:attheendofbytheendofintheend★attheendof“在…尽头；在…末”★bytheendof“到/截止……末”；主句一般用完成时★intheend意思“最后、终于”=atlast/finally1.Washyourhands_______________theexperiment.attheendof2.HowmanyEnglishwordshadyoulearned____________lastterm?bytheendof3.Hetriedvariousjobsand________becameateacher.intheendbring/putanendto使终止cometoanend.结束endupwith以….而告终其他词组：Thejobcametoanendlastmonth.Her