吉林省长市第五中学高中英语《Unit 5 The power of nature Warming up and reading》课件 新人教版选修6.ppt

period1 2warmingupandreadingi unit5thepowerofnature rememberwhathappenedondec26 2004 tsunami doyouknowanyothernaturaldisasters pleaseworkwithyourpartnersandmakealistofnaturaldisasters warmingup 4m earthquake floods drought thunder lightning tornado cyclone hurricane typhoon volcano eruption whatdoyouknowaboutvolcano doyouknowhowavolcanoerupts volcano eruption boilingrockeruptsfromthecrater thelavaflowsslowlydownthemountain magmachamber lava crater ashcloud volcanicash moreaboutthevolcano 1 howisavolcanoformed therocksundertheearthbecomehotterandhotteranderuptfromthemountain neartheoceans whereismostpossibleforavolcanotoerupt anextinctvolcano haleakalacrater thelargestdormantvolcanointheworldmaui hawaii anactivevolcano 3 whattypesofvolcanoesdoyouknow dormantvolcano whatqualitiesareneededforavolcanologist areyousuitableforbeingavolcanologist answer yes or no tothefollowingquestions pre reading 4m predicting 预测 whatmightbetalkedabout whatisthewriter whendidhefirstseeaneruption howdiditlooklike whatwashewearingwhengettingclosetothecrater andwhatwastheresult skimthetextandanswerthefollowingquestions skimming 3m whatisthewriter whendidhefirstseeaneruption howdiditlooklike heisavolcanologistworkingforthehawaiianvolcanoobservatory hemainlycollectsinformationaboutmountkilauea itwasinthesecondweekafterhearrivedinhawaii itwasverybrightalthoughitwasnight redlavafountainedhundredsofmetersintotheairanditwasafantasticsight 3 whatwashewearingwhengettingclosetothecrater andwhatwastheresult hewaswearingwhiteprotectivesuitsthatcoveredhiswholebody helmets bigbootsandspecialgloves justlikeaspaceman asaresult itmadehimdifficulttowalk 1 whyisavolcanologist sjobimportant 2 whyisthelavathatflowsonmountkilaueamoredangerousthantheactualeruption 3 whydidthescientistshavetogetclosetothevolcanoafteritbeganerupting whatdoesthewriterfindimpressiveaboutvolcanoesevenafterstudyingthemfor20years scanthetextandanswerthefollowingquestions scanning 5m 1 whyisavolcanologist sjobimportant volcanologistsstudyvolcanoessothattheycanwarnpeoplewhenthevolcanoisgoingtoeruptandsosavemanylives 2 whyisthelavathatflowsonmountkilaueamoredangerousthantheactualeruption thelavaflowsdownthemountainandcancoveruporburnvillagesinitspath therocksthateruptfromthevolcanousuallydon tdamageanythingbecausenoonelivesnearthecrater 3 whydidthescientistshavetogetclosetothevolcanoafteritbeganerupting thescientistsneededtogetsamplesofthelavasotheycouldstudythem 4 whatdoesthewriterfindimpressiveaboutvolcanoesevenafterstudyingthemfor20years theauthorisimpressedbythebeautyoftheeruptionandalsobyitspotentialtocausegreatdestruction part1 para1 2 part2 para3 4 part3 para5 thewriter sjobanditsimportance thewriter sexperienceofwatchingthevolcanoeruption thereasonsforthewriter senthusiasmabouthisjob findoutthemainideaofeachpart 4m supposeyouareareporterofthe21stcentury andyouareinterviewthewriter workinpairsandmakeupadialogueaccordingtoyourunderstandingofthepassage dialogueproduction 5m havinglearntalittlemoreabouttheworkofavolcanologist doyouthinkitisanoccupationyouwouldenjoy discussyourreasonswithothersinyourclass discussion 8m assignment homework findoutwords expressionsandsentenceswhichyouthinkareuseful importantordifficulttounderstand finishexercisesinlearningaboutlanguage ex 1 2 languagepointsforreadingi takeabreak period3learningaboutlanguage unit5thepowerofnature iwenttoateahousewithtowfriendslastweekendbutalltheytalkedaboutwasvolcanoes iwasso thatifellasleep atouristveryfoolishlytookariskbywalkingrighttotheedgeofanactive icarefully overthefallenrocksandreturnedtothecar nothingcan theexperienceofstandingclosetoanactivevolcanoforthefirsttime canvolcanologistspredictwhenavolcanowill thesightofhotlavaenteringtheseaatdawnwas bored volcano mademyway comparewith erupt impressive checktheanswerstoex 1onpage35 theeruptionofmountvesuviusin79adtookpeopleinpompeiibysurprise itwassoquickandsoseverethatthetownwassooncoveredin and manyhousesinthetownwere itwasan disasterformanypeoplewhocouldnotgetawayintime awriternamedpliny whowasthereduringthe describedhowlavawasthrownintotheairlikea manyofthetownspeople atthe sightofvesuviuseruption stayedtoolongandfailedtoescapeintime burnttotheground absolute ash lava eruption fountain unfortunately amazed fantastic checktheanswerstoex 2onpage36 mountvesuviusthismountainhaseruptedmorethan50timessincetheeruptionin79a d whenitburiedpompeiianditssistercity herculaneum afterpompeiiwasburiedandlosttohistory thevolcanocontinuedtoeruptevery100yearsuntilabout1037a d whenitentereda600 yearperiodofquiescence in1631 thevolcanokilledanadditional4000unsuspectinginhabitants examinethesentencesbelowandtellthesimilarityanddifferencebetweenthesetwosentences lookingcarefullyattheground imademywaytotheedgeofthecrater havingexperiencedquiteafewearthquakesinhawaiialready ididn ttakemynotice the ingformcanbeusedasanadverbialinasentencetogiveinformationabouttime reasonsorresults weusetheconstructionhaving pastparticipletorefertoanactionthattookplacebeforethetimeexpressedbythemainverb rewritethesentencesusingthepresentortheperfect ingformoftheunderlinedverbs whentheyheardaboutthevolcanotheyrandowntothevillage afterthescientistshadstudiedtheinformationtheypredictedthatthelavawouldflowthroughthevillage hearingaboutthevolcano theyrandowntothevillage havingstudiedtheinformation thescientistspredictedthatthelavawouldflowthroughthevillage havingexperiencedearthquakesbefore iwasn tfrightened walkingupinthemiddleofthenightshesawherroomwasasbrightasday havingstoppedthecar weimmediatelyputonourprotectiveclothing havingspentallnightwatchingthevolcanoerupting iwasverytiredthenextday comingoutofmyhouse isawthevolcanoerupting neverhavingseenavolcanoeruptingbefore iwasveryexcited combinethepairsofsentencesusingthepresentortheperfect ingform walkingthroughtheforest youcanfindsomeunusualplants havingbeenateacherfor12years charlotteknewhowtokeepchildreninterested preferringnottogooutthatnight imadeanexcuse wearrivedattheparty wesawcarolstandingalongattheentrance arrivingattheparty wesawcarolstandingaloneattheentrance notexpectinganyonetobeinthehouse iwalkedstraightin havingbeenoutofworkfortwomonths davewaswillingtotakeanyjobthatwasoffered beingunabletospeakjapanese ifoundlifeintokyodifficult havingfeltillallday mariecancelledherappointmentwithherfriends knowingthejobwasimportanttoherhusband shemadeanefforttobenicetoherboss youcan tcatchme janetshouted away a runb runningc torund ran 高考链接 b 解析 答案b runningaway在此作shouted的伴随状语 由janet发出这一动作 2 thestormleft alotofdamagetothisarea a causedb tohavecausedc tocaused havingcaused 高考链接 d 解析 答案d 题意 暴雨过去了 只留下给这一地区造成的巨大损害 由上下文逻辑意义看 此处应表示自然而然的结果 故用现在分词作结果状语 3 inthequeueforhalfanhour tomsuddenlyrealizedthathehadlefthiswalletathome a towaitb havewaitedc havingwaitedd tohavewaited 高考链接 c 解析 答案c 此处为现在分词的完成式作时间状语 表明该动作发生在realized之前 4 suchheavypollutionalready itmaynowbetoolatetocleanuptheriver a havingsufferedb sufferedc tosufferd suffered 高考链接 a 解析 答案a 由already提示 分词动作发生在谓语之前 故须用分词的完成式 5 thesecretaryworkedallnightlong alongspeechforthepresident a toprepareb preparingc preparedd waspreparing 高考链接 b 解析 答案b 非谓语动词充当伴随状语 与主语thesecretary是主动关系 因此用v ing形式 homework reviewthedifferenceandsimilaritybetweenpresentandperfectv ingformusedasanadverbial takeabreak period4readingii unit5thepowerofnature haveyoueverenjoyedanynaturalwonders shareyourexperienceandfeelings mounttaishan mounthuashan jiuzhaigou mountchangbaishan tianchi thelakeofheaven spring summer autumn winter readthetextquicklyandfindoutthekeywords 关键词 ofeachparagraph paragraph1paragraph2paragraph3paragraph4 changbaishan tianchi stories coin fastreading 3m paragraph1 changbaishan location 位置 position 地位 height rareanimals theaimsofvisitors themostattraction intensivereading 5m location jilinprovince northeastchina position china slargestnaturereserve height variesfrom700mto2 000m rareanimals cranes blackbears leopardsandsiberiantigers theaimsofvisitors tostudytheplantsandanimals walkinthemountains seethewaterfalls batheinthehotwaterpools themostattraction tianchi thelakeofheaven paragraph2 tianchi introduction height depth 2 194m morethan200m sight deeplakehasformedinthecrater thecrystalclearwatertheothersixteenmountainpeaks paragraph3fillintheblankswithsomepersonsoranimalstocompletethechart threeyoungwomenfromheaven bathing abird flew dropped theyoungestgirl ahandsomeboy swallowed gavebirthto fruit pregnant themanchupeople father paragraph4 coin youandyour onedropa intotheclear bluewaterto yourlovewillbeas and asthelake loved coin guarantee deep lasting 1 changbaishanisthesecondlargestnaturereserveinchina 2 thepeakofchangbaishancanreachashighas2 000meters 3 youcanseealotofblackbears leopardsorcranesinchangbaishan 4 tianchiisalakeinthecraterofanextinctvolcano 5 theancestorsofthemanchupeoplewerebelievedtobegoodatlanguageandpersuasion f t f t t consolidation 5m 1 trueorfalse 2 questions inwhatprovinceischangbaishan whatisanaturereserve whyischangbaishanafamousnaturereserve whatisthemostpopulartouristattractioninthereserve injilinprovince aplacekeptinitsnaturalstateforpeopletoenjoy thelargestoneinchina tianchi orthelakeofheaven 4 whatdoestianchimean howistianchiformed 5 whatistheconnectionbetweenthemanchupeopleandtianchi thelakeofheaven inthecraterofadeadvolcano thestory homework surftheinternettofindmoreinformationaboutthelakeofheaven languagepointsforreadingii takeabreak period5listening unit5thepowerofnature canyouimaginethevolcanologists work theyoftenfacethedangeroussituation canyouguesswhatthefollowingthreevolcanologists mostfrighteningexperienceare pre reading 3m a frankgoreb janesmallc sarahtang lookatthepicturesofvolcanologistsatworkonpage38 thenlistentothemtalkingabouttheirmostfrighteningexperience writetheirnamesunderthepicture listening i 5m listentothetapeagain stopthetapeaftereachpersonhasspokenandanswerthequestionsabouthis herexperience howlonghasshebeenavolcanologist inwhatcountrywasthevolcanohe shetalksabout whydidhe sheforgettobefrightened listening ii 5m janesmallhowlonghasshebeenavolcanologist fiveyears 2 inwhatcountrywasthevolcanoshetalksabout alaska3 whydidsheforgettobefrightened shewasexcitedaboutwhatshehaddone listening ii 5m frankgorehowlonghashebeenavolcanologist inwhatcountrywasthevolcanohetalksabout whydidheforgettobefrightened tenyears hawaii thepilothadtoflylowtogetundertheclouds listening ii 5m sarahtanghowlonghasshebeenavolcanologist inwhatcountrywasthevolcanoshetalksabout whydidsheforgettobefrightened twentyyears newzealand shefeltthegroundtremble listening ii 5m 1 iwassoexcitedaboutwhatihaddoneandwhereiwas iforgotmyfear 2 iwasveryworriedthatthevolcanomighteruptwhileiwasstillinsideit 3 iwasveryrelivedwhenwefinallyreachedourcamp 4 iwastremblingalmostasmuchasthegroundundermyfeet jane sara sara frank listening iii 5m listentothetapeoncemore writethenameofthepersonbesidethethingstheysaid 5 iwasstillterrified iwassonervousthatmywholebodywasdampwithsweat iwassoanxiousthaticouldn tmoveforalongtime ihadtoforcemyselfnottonpanic thenigotupthecouragetobendovertheboilinglava jane jane jane frank jane thinkofapowerfulnaturalforce suchasanearthquake food typhoon storm thatyouhaveexperienced youcanuseyourimaginationifyouhavenotexperiencedanyofthesethings tellyourpartneraboutyourexperienceandhowyoufelt speaking 8m homework formagroupwithanotherpairandtellthemaboutyourdangerousexperience takeabreak period6speakingandwriting unit5thepowerofnature flood volcanoeruption tsunami fire hurricane snowstorm tornado 1 chooseoneofthenaturaldisastersoranyotherdisasteryouknowabout 2 makeatimelinetoshowtheorderinwhichtheeventshappened forexample 10amleftholidayhousetowalkinthemountains12amsawdarkcloudsinthesky startedtogoback12 30pmsnowstormstarted1 00pmwewerecompletelylost 3 workwithyourpartner taketurnstotellyourstory whenyoulistentoyourpartner sstory askquestionsabouthowhe shefeltatdifferenttimes 4 spendafewminutesonyourownimaginingyourexperiencesandhowyoufelt nowimagineyouaresafelybackhome writeadairyentryaboutyourexperience writingsample janeandihadbeenwakinginthemountainswhenwenoticedsomedarkcloudscomingdownthemountain wedecidedtoturnaroundandgohome aswewalkedthecloudsgotnearerandnearerandthedaygrewdarker thenallofasuddenitbegantosnow itwassoonsnowingsohardwecouldn tseeveryfarinfrontofus holdingeachothers handssowecouldn tgetseparated wecontinueddownthemountain butthesnowgotdeeperanddeeper walkingbecameharderandharder webegantogetverytiredandveryfrightened afterawhilethepathbecameburiedunderthesnowandwedidn tknowwhichwaytogo wewerecompletelylost wefoundsomeshelterbehindabigrock huggingeachotherforwarmth westayedlikethatuntilthestormwasover luckilyitonlylastedanhourortwo thenthesuncameoutagainandwecouldseeourhouseinthedistance weweresorelievedwebothburstintotears homework reviseyourwriting takeabreak languagepointsforreadingilanguagepointsforreadingiivideodata languagedatabank volcanon pl volcanoes anactivevolcanoanextinctvolcanoadormantvolcano logy 学 论 volcanology ist 学家 volcanologist 活火山死火山休眠火山 火山学 pianistphysicist 火山学家 oceanologyclimatology languagepointsforreadingi 2 erupt1 火山 爆发 喷发维苏威火山已经多年没有爆发了 mountvesuviushasn teruptedforagoodmanyyears 2 搏斗 暴力事件 噪音等 突然发生 爆发 街头暴力可以在没有明显原因的情况下爆发 violenceinstreetcaneruptfornoapparentreason eruptintolaughter shouting crying etc 突然大笑 叫喊 大哭 他毫无理由地大笑起来 heeruptedintolaughterwithoutanyreason boredboring iam withthesameoldroutinedayafterday thebookis bored boring 3 sometimesworkingindoors i mneverbored 人 厌烦的 物 令人厌烦的 borev 尤指无聊的长话 使 人 厌烦 很抱歉说了这么长时间 希望你没有厌烦 iamsorryispokeforsolong ihopeididn tboreyou 父亲老是在说在战争中的经历 我们都厌烦了 myfatherisalwaysboringuswithhisstoriesaboutthewar boresb todeath使某人厌烦得要命 他老是问同样的问题 真是烦死我了 heisalwaysaskingthesamequestion whichboresmetodeath boren 令人厌烦的人 令人厌烦的事 他是一个令人厌烦的人 整天早上都在忙他的慈善工作 hewassomethingofabore goingonabouthischarityworkallmorning 做家务真是令人烦透了 doinghouseworkisarealbore havingcollectedandevaluatedtheinformation ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfastitwillflow 4 evaluate评估 评价 没见过他的工作 我无法评估他的能力 icannot withoutseeinghiswork evaluationn c u 评估 评价 评估报告 theymadeanintensiveevaluationofthehealthcareprogram evaluatehisability 5 warnsb of againststh sb todosb that 1 iwon twarnyouagain 2 thepeoplewerewarnedofthedangerofflooding 3 thedoctorwarnedmenottodrink thedoctorwarnedmeagainstdrinking 4 iwarnyouthatitisdangeroustogooutaloneatnight 6 burntotheground完全 楼房等 烧毁他无处栖身因为他的房子被烧掉了 hehasnoplacetoliveinbecausehishousehasbeenburnttotheground burnaway烧掉 烧光木头已烧成灰烬 thewoodhadburntawaytonothing burndown 建筑物 全部被烧毁 电影院去年被烧伤了 thecinemaburntdownlastyear burnoff todestroybyburning烧掉他在事故中严重受伤 头发也被烧掉了 hewasbadlyinjuredintheaccident andallhishairwasburntoff burnout tomakehollowbyfire tostopworkingthroughdamagecausedbyheat 由于过热而 烧坏引擎被烧坏了 theenginehadburntout burnup烧毁烧尽todestroycompletelybyfire 烧得更亮 旺toflamemorebrightlyorstrongly火箭重入地球大气层时烧毁 therocketburntupwhenitreenteredthe