Unit46thperiodWhathaveyoulearnedinWhathaveyoulearnedinthelisteningmaterials?thereadingmaterials?Welearnedthewaystotalkaboutpastexperiencesandalsotheproblemofsequence,whichappearsinthelisteningpartonpage30.Andweallknowwhyearthquakeshappeninthelisteningmaterialonpage62.Welearnedsomebasicknowledgeofearthquakesandhowpeoplehavecopedwiththesesuddennaturaldisasters.Andwelearnedthewaystodescribeaneventinaliteraryway.Forexample,“Neverbeforeinhistoryhasacitybeencompletelydestroyed.SanFranciscoisgone.Nothingisleftofit.”andsoon.•Duringan____________,theshakingsmakerocksrise________andevencrackopen.Houses_____,peopleare______orhurt,andsometimesthewholevillagesorcitiesare_________.Somevillagesevendisappear__________.•Atpresent,westillcannot_______theearthquakeformhappening.Butnowweknowmuch__________aboutearthquakesandthe_________ofearthquakes.Withthedevelopmentofscienceandtechnology,more_______machineswillbeinvented,sowebelievepeoplecanstop____________oneday.Readthepassagecarefullyandfillinthemissingwords.earthquakesuddenlyfallkilleddestroyedcompletelypreventmorecauseusefulearthquakesSpeakingWritingGoodafternoon,everyone.MynameisWangWei.FirstofallIwouldliketothankMr.ZhangShaandthecityofTangshanforthehonouroftalkingtoyou.Iwouldalsoliketothankeachofyouforcomingheretodayforthisspecialoccasion.I’msureallofusaregoadtoseethatsomanypeoplewhowerehurtinthequakeorlosttheirhomesandbusinessesareheretoday.Wearealsogladtoseesomanyoftheworkersherewhohelpedduringthatterribledisaster.Everyoneissoproudofallofyou.Didyouknowthatsomeofthesurvivorshelpedothersbeforetheyhelpedthemselves?It’strue:manythousandsofsurvivorsworkedhardtosaveothersandtomakethemfeelmorecomfortable.Soldiersworkedhourafterhour;dayafterday,almostwithoutresttohelpthosewhoneededit.Wearesothankfultothemaswell.Nowweseearoundusanewcity,butthespiritofitspeoplehasalwaysbeenstrong.HowluckyIfeeltoliveinsuchaplaceandtoseethisbeautifulnewparkwherefamiliescancometoenjoynature.Thisparkalsohonoursthesurvivorsofthequakeandthosewhosaved...