Unit4UnforgettableexperiencesI．BriefStatementsBasedontheUnitThetopicofthisunitisUnforgettableexperience,includingunforgettablepersons,unforgettableevents．anearthquake，therescueandsoon.Eachactivitycentersonthesesubjects．Warmingup．includingthesubject-unforgettablepersonsandevents，getsthestudentstoprepareforthenextsubjectsandtoreviewtheAttributiveClauseinthelanguagepractice.Listeninghelpsstudentslearntograsppractisedetailedinformationaswellasknowpeople’sexperiencesinnaturaldisasters.Speakinggivesstudentsanopportunitytopracticedescribingeventsandpersons,inwhichtheycanexpresstheirfeelingsfreely,suchasworries,fearsanddifficulties,etc.Pre-reading.ReadingandPost-readingareallaboutnaturaldisasters．Thetextisaboutasuddenflood．Thelanguageinthetextisactive,livelyandstimulating．Thestudentscanlearnmuchaboutthelanguage．Atthesametime,theywilllearnhowtosavethemselvesinfaceofdisastersanddifficulties．Studentswinlearnagreatdealaboutthelanguageandbenefitfromthematerialsintheircharactertraining．LanguagestudyincludesVocabularyandGrammar．Vocabularytrainsthestudents’abilitytounderstandandmasterthekeywords．AndGrammartrainsthestudentstounderstand．1earnandusetheAttributiveClause．Integratingskillsconsistsoftwoparts--ReadingandWriting．Thereadingmaterialisamodel．Thestudentscanwritetheirpassageeasieraftertheyreadtheinstructionsfindthearticle．II.TeachingAiresandDemandsCategoryContentsbasedontheNewcoursestandardTopics1．Talkaboutunforgettableexperiences2．Describepeople，thingsandevents3．TalkaboutnaturaldisastersFunctions1.DescribingemotionsHelp!Don'tworry．Welldone!I’mafraidtoDon’tbeafraid.Youcandoit.I’mafraid．I’llbe0K／allright．Comeon!Itscaresme!It’sallrightThat’sbetter./Keeptrying2．DescribingsequencesFirst，wewenttoLeshan．Next，weclimbedMountEmei．Thenweplayedwithsomemonkeys．Finally，towardseveningwewereonthewaybacktoChengdu．WordsandExpressionsunforgettablekinghostscaredisasterfinally用心爱心专心1rescueadvanceuponseizeswallowdragstrugglefightflowfrightshakestrikedestroytowernationaldeadlinefearopportunityarticleBuddhaagenttemplenaughtypeanutnotetakeplaceonfirepullsb．upgetonone'sfeetgothroughonholidaytravelagencyⅡ.TeachingTime:FourperiodsⅢ.BackgroundInformationⅠ.EarthquakeandQuakeproofSomecountries,suchasJapan,havealargenumberofearthquakes.Earthquakeshappenveryquicklyandviolently.Duringanearthquake,thereisoftenagreatnoisefirst.Thentheearthshakesterribly,manyhousesfalldown,railwaytracksbreakandtrainsrunofflines,agreatmanyfactoriesaredestroyed,thousandsofdeathsarecaused,andmanymorelosehomes….Besidesthegreatdamageanddeathscausedbytheearthquakeitself,otherdisasterssuchasfiresoftenfollow,morebuildingdestroyedandmoredeathscaused.Itiswellknownofthedangersofapossibleearthquake,andforcenturiesmanhasbeenmakingresearchesonearthquakes.Morethan2000yearsago,forexample,aChinesescientistnamedZhangHenginventedamachinewhichcoulddetectearthquakes,andthismachineisstillusedbyscientiststodaytodetectandmeasurethestrengthofearthquakes.Nowweknowmuchmoreaboutearthquakesandwhytheyhappen,butwestillcannottellexactlywhenandwhereanearthquakewillhappen,andcannotstopitfromhappening.Soearthquakesareamongtheworstdisastersintheworld.Noonecanstopnaturalearthquakes.However,scientistscanhelpstopearthquakesdestroyingwholecitiesandcausingtoomanydeaths.Inthoseareaswhereearthquakesoftenhappen,theyrecordmou...
