選修六unit5全套課件講課講稿

選修六unit5全套課件diagramvolcanoerupteruptionashhurricanequestionnairen.

圖解;圖表;示意圖n.

火山vi.(指火山)爆發(fā);突然發(fā)生n.

火山爆發(fā);(戰(zhàn)爭等)爆發(fā)n.

灰;灰末n.

颶風(fēng);風(fēng)暴n.

問卷;調(diào)查表WordsandExpressions1.volcanopl.volcanoes-logy:“……學(xué)/論”volcanology-ist“……學(xué)家”volcanologist

活火山死火山休眠火山火山學(xué)scientistpianist

火山學(xué)家biologyoceanology

anactivevolcanoanextinctvolcanoadormantvolcano2.eruptIt'smanyyearssinceMountVesuviuslasterupted.2)（搏斗，暴力事件，噪音等）突然發(fā)生，爆發(fā)Violencehaseruptedonthestreets.eruptintolaughter/shouting/crying突然大笑/叫喊/大哭He

eruptedintolaughter

withoutanyreason.1)（火山）爆發(fā)，噴發(fā)Man

or

nature

,

which

do

you

think

is

more

powerful?earthquakefloodsandstormhurricane/tornado/typhoontsunamidroughtvolcanoeruptionWhatdoyouknowaboutvolcanoes?volcaniceruptionBoilingrockeruptsfromthecrater;thelavaflowsslowlydownthemountain.MagmachamberLavaCraterAshcloud/volcanicashMoreaboutthevolcano1.Howisavolcanoformed?Therocksundertheearthbecomehotterandhotteranderuptfromthemountain.Neartheoceans.Whereisitmostpossibleforavolcanotoerupt?TheKilaueavolcanoLet’slearnsomethingaboutafamousvolcano.TheKilaueavolcano

MountKilaueaisoneofthemostactivevolcanoesonEarth.“Kilauea”means“spewing(噴涌)”or“muchspreading”,apparentlyinreferencetothelavaflowsthatiterupts.MountKilaueainHawaiihaserupted62timesin245years.ThecurrenteruptionbeganinJanuary1983andhasbeengoingoneversince.AnExcitingJobWorkingasavolcanologist.Skimmingforgeneralidea(1)Whatisthewriter’sjob?HeisavolcanologistworkingfortheHawaiianVolcanoObservatory.HemainlycollectsinformationaboutMountKilauea.(2)Thewriter’sattitudetowardshisjobis____.A.boredB.indifferent

C.enthusiasticD.disappointing(3)Dividethepassageintothreepartsandgetthemainideaofeachpart.1.Skimthetextanddothefollowingtasks.ThreePartsMainIdeaofEachPartThemainideaofeachpart.DescriptionofhisjobasavolcanologistDescriptionofhisfirstsightofaneruptionHisloveforhisjobandvolcanoesParagraphs1-2Paragraphs3-4Paragraph5Partone(Para1-Para2)1)Whyisavolcanologist’sjobimportant?2)WhereisMountKilauea?3)Thewriterdoesn'tmindtheoccasionaldangerofhisjobbecause___________________________________________.Itcanwarnpeoplewhenthevolcanoisgoingtoeruptandsavemanylives.InHawaii.dangerexciteshimandmakehimfeelaliveParttwo(Para3-Para4)WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Whatmadetheauthorrealizethataneruptionoccurred? a.Iheardastrangesound. b.mybedroombecameasbrightasday. c.mybedbeganshaking. d.Iranoutofthehouseintothebackgarden.Thelavacancoveruporburnvillagesinitspath.Therocksfromthevolcanousuallydon’tdamageanythingbecausenoonelivesnearthecrater.Parttwo(Para3-Para4)WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Whatmadetheauthorrealizethataneruptionoccurred? a.Iheardastrangesound. b.mybedroombecameasbrightasday. c.mybedbeganshaking. d.Iranoutofthehouseintothebackgarden.1234Thelightwascausedbythered-hotrocksandgasthateruptedfromthevolcano.Parttwo(Para3-Para4)3.Whatdoesthewritermeanbyusing“l(fā)ucky”inthesentence“Iwasluckyenoughtohaveamuchcloserlookatit.”?4.Whydidthescientistshavetogetclosetothevolcanoafteritbeganerupting?Togetsomelavaforlaterstudy.Itwashisfirstsightofaneruption.Itwasthefirsttimeforhimtowatchthecrater.Parttwo(Para5)Whatattractsthewriterafterhehasstudiedvolcanoesformorethantwentyyears?Theauthorisimpressedbythebeautyoftheeruptionandalsobyitspotentialtocausegreatdamage.3.boreIam_______withthesameoldroutinedayafterday.Thebookis_________.IamsorryIspokeforsolong.IhopeIdidn’t_______you.Myfatherisalways_________uswithhisstoriesaboutthewar.boredboringboreboringboresb.todeath使某人厭煩得要命4.evaluate評估，評價沒見過他的工作，我無法評估他的能力。Icannot__________________withoutseeinghiswork.evaluationn.評估，評價，評估報告evaluatehisability5.

absoluteadj.

完全的;真實的

absolutelyadv.

完全地;絕對地e.g.It’san___________fact.Doyouletyourkidswalkaloneatnight?________________not.Youare____________right.It’s___________impossible.Ihave_____________trustinyou.Thereisno__________standardforbeauty.absoluteAbsolutelyabsolutelyabsolutelyabsoluteabsolute6.

makeone’sway向某地走去,有出息她猶豫了一下,但向前走去.Shehesitated,but______________________.她快速離開房間,朝她床邊走去.Shehastilylefttheroom,and_________________________.你若想要有出息,趁年輕的時候要學(xué)會發(fā)奮.Ifyouwantto__________________________,youmustlearntoworkhardwhileyouarestillyoung.madeherwayforward

madeherwaytoherbedmakeyourwayintheworld所有的車輛都得給救火車讓路.Allthetraffichasto__________________________.我將把職務(wù)讓給更年輕的人.Ishall__________________________.

makewayforafiretruckmakewayforyoungerpeopleMakewayfor…為…讓路7.panicn.驚慌，恐慌e.g.IgotintoapanicwhenIfoundthedoorwaslocked.Therewas(an)immediatepanicwhenthealarmsounded.vt./vi.panicked,panicking,panicse.g.Thegunfirepanickedthehorses.

槍聲驚嚇了馬.8.vary

v.1）becomedifferent,changeespcontinually(尤指持續(xù)地)(使)變化，改變Theweathervariedfromverycoldtoquitemild.Thesecurityalwaysvariesitsroute.2）bedifferent彼此相異（彼此）在這問題上意見很不一致。價錢因季節(jié)而變化。Opinionsonthismattervary.Thepricevariesaccordingtotheseason.今天全國不同地區(qū)都下了雪。Therehasbeensnowtodayin_________partsofthecountry.我們出售的產(chǎn)品是各式各樣的。Theproductswesellaremanyand_________.Hedoesn’tliketheworkbecauseitlacks_________.2)=kind種類,品種:這些T恤有各種各樣的顏色供挑選.TheseT-shirtsareavailableinawide___________ofcolours.variousvariousvarietyvariety9.diversity=variety變化多樣,多樣性亞洲的植物形態(tài)多種多樣.TheplantsofAsiashowagreatdiversityofforms.(對此)肯定是眾說紛紜.Theremustbeawidediversityofopinions.UsingLanguageTheLakeofHeavenReadingandwritingMountTaiShanMountHuaShanJiuZhaiGouMountChangBaiShanTianChiTheLakeofHeavenspringsummerautumnwinterTask1:Readthetextquicklyandfindouttheanswertothequestion“HowwasTianchiformed?”inthetext.ItwasformedinthecraterofadeadvolcanoontopoftheChangbaishan.

Task2:

glancethroughthetextquicklyandfindoutthekeywords(關(guān)鍵詞）ofeachparagraph.Paragraph1Paragraph2Paragraph3Paragraph4ChangbaishanTianchistorieswishTask3:

Retelleachparagraphaccordingtothefollowingclue.ChangbaishanLocation（位置）Position（地位）HeightRareanimalsTheaimsofvisitorsThemostattractionParagraph1Location

JilinProvince,NortheastChinaPositionChina’slargestnaturereserveHeight

variesfrom700mto2,000mRareanimalscranes,blackbears,leopardsandSiberiantigersTheaimsofvisitorsTostudytheplantsandanimals;walkinthemountains;seethewaterfalls;batheinthehotwaterpoolsThemostattractionTianchi,theLakeofHeavenParagraph2Tianchiintroductionheightdepth2,194mmorethan200msightdeeplakehasformedinthecraterthecrystalclearwatertheothersixteenmountainpeaksParagraph3

Fillintheblankswithsomepersonsoranimalstocompletethestory.ThreeyoungwomenfromheavenbathingAbirdflewdroppedTheyoungestgirlAhandsomeboyswallowedgavebirthtofruitpregnantTheManchupeoplefatherParagraph4wishYouandyour______onedropa____intotheclear,bluewatertomakeawishto________yourlovewillbeas_____and_______asthelake.

lovedcoinguaranteedeeplastingAnswerthefollowingQuestions:InwhatprovinceisChangbaishan?Whatisanaturereserve?WhyisChangbaishanafamousnaturereserve?Whatisthemostpopulartouristattractioninthereserve?InJilinProvince.Aplacekeptinitsnaturalstateforpeopletoenjoy.ThelargestoneinChina.Tianchi,ortheLakeofHeaven.4.WhatdoesTianchimean?HowisTianchiformed?5.WhatistheconnectionbetweentheManchupeopleandTianchi?TheLakeofHeaven.Inthecraterofadeadvolcano.Thestory.1.ChangbaishanisthesecondlargestnaturereserveinChina.2.ThepeakofChangbaishancanreachashighas2,000meters.3.Youcanseealotofblackbears,leopardsorcranesinChangbaishan.4.Tianchiisalakeinthecraterofanextinctvolcano.5.TheancestorsoftheManchupeoplewerebelievedtobegoodatlanguageandpersuasion.

FTFTTTrueorfalseLanguagepointsPara1,1,muchofthis...isthickforest2,最大的自然保護區(qū)3，保持原始的狀態(tài)4，由...到...不等變化5，原產(chǎn)地6，稀有動物7，研究獨特的動植物8，最激發(fā)欣賞力Para2,abovesealevel2,freezeover3,ittakesabout...toclimb4,youarerewardednotonlywith...butalsoby..Para3,concerns關(guān)于2，theywerebathingwhen...3,Havingswallowed...,thegirlbecame...andgivebirthto...4,Itissaidthatthis..,hadagreatgiftfor..persuasion,isthefatherof...Para4,Ifyouareluckyenough...,don'tforgetto2,保佑愛情深且久Hangzhouistheplacewheresilkisproduced.Eachperson’sfingerprintsaretheonlyoneofitskind.Hisnewshowisanimpressiveandexcitingsuccess.Thisarticleisaboutamanwhowaswronglyimprisoned.Sheproducedafinehealthybaby.hometosilkuniquespectacularconcernsgavebirthto6.Johnhasanaturalabilityformakingeveryonefeelatease.7.TakethischanceandIpromiseyouwon’tregretit.8.Ourfirstmeetingleftalongimpressiononme.hasagiftforguaranteelasting

1.actuala.實際的，事實上的，實在的1)Whathetolduswasanactualhappening.他告訴我們的是一件真實事情。2)Ineedtheactualfigures,notanestimate.我需要確實的數(shù)字,不要估計的.Languagepoints2.shootv.射中，射傷1)Heshotawildduck.他射中一只野鴨。2)Hewasshotthreetimesinthearm.他的手臂被射中三槍。3.anxious

a.(令人)焦慮的；渴望的,急切的1)焦慮的,掛念的[(+about/at/for)]I'manxiousabouthersafety.我對她的安全擔(dān)心。2)令人焦慮的Theweekofthefloodwasananxioustimeforallofus.鬧水災(zāi)的那一星期是使我們大家都焦慮不安的日子。3)渴望的[(+for)][+to-v][+that]We'reanxiousforyoursafereturn.我們盼望你平安歸來。4.anxiety

n.焦慮,掛慮；渴望,1)焦慮,掛念(+about/for)Themotherwasfilledwithanxietyaboutherdaughter'shealth.母親為女兒的健康憂心忡忡。2)焦慮的原因;令人焦慮之事(+to)Thatisagreatanxietytome.那是一件使我深感焦慮的事情。3）渴望(+for)[+to-v]Theiranxietytogowasobvious.他們想去的急切心情是顯而易見的。6.glancethrough

匆匆看一遍1)Wouldyoucareto_____________it?你要不要看一下？2)IwassobusythismorningIcouldonly_________________thenewspaper.今天早上我太忙了，只能粗略地翻一下報紙。glancethroughglancethrough7.Thelandvariesinhightfrom700metersabovesealeveltoover2000metersandishometoagreatdiversityofplantsandanimals.vary

v.

1）becomedifferent,changeespcontinually(尤指持續(xù)地)(使)變化，改變天氣變化很大，從很冷到變得相當(dāng)暖和。Theweathervariedfromverycoldtoquitemild.保安們常常改變路線。Thesecurityalwaysvariesitsroute.2）bedifferent彼此相異（彼此）在這問題上意見很不一致。Opinionsonthismattervary.價錢因季節(jié)而變化。Thepricevariesaccordingtotheseason.今天全國不同地區(qū)都下了雪。Therehasbeensnowtodayinvariouspartsofthecountry.我們出售的產(chǎn)品是各式各樣的。Theproductswesellaremanyandvarious.various

adj.differentfromeachother，ofdifferentkindsvarietyn.1)=change(質(zhì)量,種類和特征的)變化他不喜歡這工作，因為它單調(diào)乏味。Hedoesn’tliketheworkbecauseitlacksvariety.2)=kind種類,品種:不同種類的香蕉differentvarietiesofbananasavarietyof許多，各種各樣這些T恤有各種各樣的顏色供挑選.TheseT-shirtsareavailableinawidevarietyofcolours.WritingUsethenotesbelowtowriteaparagraphaboutthehotpoolsatChangbaishan.Beginlikethis:HaveyoueverthoughtofvisitingthehotpoolsatChangbaishan?Youshouldbecauseithasspecialattractions.WhenyouhavefinishedyourvisittoTianchi,don’trushaway.ThereareplentyofotherthingstoseeanddoinChnagbaishan.Forexample,youcanrelaxinthenearbyhotsprings.HotspringsPoolsheatedbyhotwateroutofthe

ground.Waterheatedbyboilingrocksinthe

ground.Agroupofspringsinanareaof1,000

squaremeters.somepoolsveryhot(over60℃)but

othersverypleasantforbathing.Bathingsupposedtobegoodforhealth.Usingwordsandexpressionsonpage70Ex.1Thef___hidthepathaheadashemadehiswayalongtheroad.Afterasummershower,thereisoftenar______inthesky.Sheshowedhera_________ofmusicandballetperformancebyclappingloudly.Wedon’thavetimetoreadallthesed________beforethediscussions.5.-Haveyoueverthoughtaboutwhatjobwoulds____you?-CertainlyIhave,butIdon’tthinkIcanchooseoneformyself?6.Whocang________thathewillarriveontime?Healwayskeepsuswaiting.ogainbowppreciationocumentsuaranteeuitEx.2Theword“tsunami”oftenarouses____andfearwhenitismentioned.Yetthereisnoneedtobeso_______ifyouknowwhattodo.Aslongasyouhavetenminuteswarning,youwillsurvivenomatterhowpowerfulthe_____tsunamimaybe.Unfortunately,manypeopleare__________oftherisktheymaybefacing.Assoonasyouhearthewarning,putonyourshoesandwalkinlandasquicklyasyoucan.Donotfear,________orremaintiedtothespotatthethoughtofthosehigh_____.Tenminutesrunningawayfromtheseaisallyouneedtosaveyourselffromdanger.Rememberthisandyouwillbe________safe.actualanxiousunconsciouspanictremblewavesabsolutelyGrammar-ingformasadverbialP36BecauseIwasfeelingtired,Iwenttobedearly.AfterIexperiencedquiteafewearthquakesinHawaiialready,Ididn’ttakemuchnotice.

Feelingtired,Iwenttobedearly.Havingexperiencedquite…,Ididn’ttakemuchnotice.“Having+P.P.”referstoanactionthattookplacebeforethetimeexpressedbymainverb.-ing的用法–ing形式作狀語–ing形式的完成式使用-ing形式需注意的幾個問題用法例句Walkingalongthestreet,ImetMary.(=WhileIwaswalkingalongthestreet….)在街上走的時候，我遇到了瑪麗。Beingtired,Istoppedtotakearest.(=BecauseIwastired,….)因為疲倦，我停下來休息。Turningtotheleft,youwillfindtheschool.(=Ifyouturntotheleft,….)向左走，你就會找到那個學(xué)校.時間原因條件KnowingwhereIlive,henevercometoseeme.(=ThoughheknowswhereIlive,….)盡管他知道我的住處，但從不來看我。Istoodthere,waitingforher.(=…,andwaitedforher.)我站在那兒等她。Itrainedheavily,causingseverefloodinginthearea.(=Itrainedheavilysothatitcausedseverefloodinginthearea.)在這個地方雨下的如此大，以至引發(fā)了洪災(zāi)。結(jié)果伴隨讓步-ing的用法–ing形式作狀語–ing形式的完成式使用-ing形式需注意的幾個問題句型主動被動用法–ing形式的完成式所表示的時間在謂語動詞之前表示被動可直接用過去分詞例句Havingfinishedmywork,Iwenthome.(=AfterIhadfinishedmywork,….)工作做完只后，我就回家了。Having+p.p.…,

主語+謂語(Havingbeen)+p.p.…,主語+謂語-ing的用法–ing形式作狀語–ing形式的完成式使用-ing形式需注意的幾個問題分詞(短語