高二英语Unit10Frighteningnature.docx
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高二英语Unit10Frighteningnature
高二英语Unit10.Frighteningnature
Teachingprocedures
Step1aringup
Q1:
hat’stheeatherlietoday?
It’ssunny.
Q2:
Doyouoftencareabouttheeather?
yes./No,soeties.
Q3:
Hodoyouhearaboutit?
onTV./overtheradio.
Q4:
Haveyoueverheardoftyphoon?
yes,quiteoften.
Q5:
hatordscanyouthinoftodescribethetyphooneather?
heavyindstor
roaringthunder
Q6:
hatillyoufeelinsuchindofeather?
frightened,scared,terrible,happ
Q7:
hataboutthehurricane?
Haveyoueverheardaboutit?
Itissoethinglietyphoon.
Q8:
hataboutvolcano?
Q9:
Looatthepicture.Findoutasuchasyoucantodescribeit.
eg.eruptionlava
Q10:
Hoisavolcanofored?
）.Shoavideoabouttheeruptionofavolcano.
）.Shoapictureoftheboilingaterettle,hicheanstheeruptionofavolcanoissoethinglietheboilingaterfrotheettle.Thatis,therocsisvery,veryhotandeltedtogasandliquid.Andtheytrytogetoutliethesteaandboilingater.
Q11:
hereistheostpossibleplacethatavolcanoayerupt?
Neartheocean.eg.Fujiyaaountaininjapan.
Q12:
Doyounohoavolcanoors,ifyoudo,describeit?
Rocsfroundertheearthbeeshotterandhotterandanythingseruptedfrothe
volcano,suchas:
Gas:
vapour,carbondioxide,nitrogen,sulphur,etc.
Solid:
bitsofrocandvolcanicash,etc.
Liquid:
lava.
Step2Prereading
Shoapicture.Asthestudents:
hatcanyouseeinthepicture?
Shoanotherpicture.AsthestudentstoguesshathappenedinthetonofPopeii?
Step3hilereading
Tas1Sithetextandanserthefolloingquestions.
Q1:
hatisdescribedinthefolloingpassage?
TheeruptionofthevolcanocalledountVesuvius.
Q2:
henandheredidithappen?
onthe24thofAugustin79ADinsouthernItaly.
Q3:
hoistheriteroftheletter?
Pliny,theyounger.
Tas2Decidehetherthefolloingsentencesaretrueorfalse.
Avolcanoeruptedonthe24thofAugustin79BcinsouthernItaly.F
yuncleplannedtosavehisfriend’sifeRectina.F
yuncleenttorescuePopyaftersavingRectina.T
Theflaescaefrothehoesoffarershohadleftinapaniciththeitchenfiresstillon.F
Theydecidedtotrytheopenairinsteadofstayinginthehouse.T
Itasnighthenthevolcanoerupted.F
Tas4Scanthetext&fillinthefolloingfor.
Dateonthe24thofAugustin79ADinsouthernItaly.hathappened:
TheeruptionofthevolcanocalledountVesuvius.
FirstAcloudofunusualsize&shaperisingfroaountaindreyuncle’sattentionandheantedtoseeitfrocloserathand.
NextAfterreceivingaletterfrohisfriend’sifeRectina,hechangedhisindtosaveher.
ThenInspiteofthedanger,heturnedbactorescuehisfriendPopyandhelpcaldontheotherpeople.
Finallyyuncleantedtogetoutofthedangerbutfailed.Heasdead.
Tas5Arrangethefolloingstateentsaccordingtotherightorder.
HedecidedtorescuehisfriendPopy.
Soepeopleatchedanunusualcloudrisingfroaountain.
Rectinabeggedhitosaveher.
Heorderedaboatadeready.
Toslaveshelpedhistandupandiediatelyhefelldondead.
Hebathedandhaddinner.
Arainofrocsasingdon.
-4-3-1-6-7-5
Tas6Readthetextagainandexplainhattheordsinboldreferto.
it:
acloudofunusualsizeandshaperisingfroaountain
theone:
theind
theother:
yuncle’sfriendPop
their:
flaes
They:
scaredpeople
Languagepoints:
draone’sattentiontosth.吸引某人的注意力
eg.Shedreyattentiontoaistaeinthereport.
catchone’sattention;focusone’sattentionon;payattentionto;giveone’sattentionto
Ashandbitsofrocthatereburntblacerefallingontotheshipno,darerandore,theclosertheyent.
urge催促,极力主张;强烈要求
eg.TheU.S.AurgedIraqtogiveup.
Uponarrival:
Assoonashearrived当…的时候;一…就…
bathn.洗澡；浴缸
bathev.洗澡
Helooedoreasleepthandead.
eg.Thepigloosorelovelythanstupid.
eg.Theboyloosorestupidthanangry.
Step4Postreading
Tas1Theuncleoftheriterasnotafraidofhatashappening.Hodoyouno?
Givethreeexaplesthatshohehadnofear.
Heroteareportaboutallheobservedduringhistrip.
RescuedPopy,caleddon,bathedandhaddinner,sleep,etc.
Sleptafterbathsanddinner,toldtheflaescaefrothehoesoffarershohadleftinapaniciththeitchenfiresstillon.
Tas2Furtherunderstanding
Hodoesnatureforadangertopeopleintheorldandhocansciencehelpreducethatthreat?
eg.Inthesuer,iththearrivaloftyphoon,arainofstorandfloodille,hichilldaagealotofthings,includingpeople,anials,andbuildings,etc.Thefactoryillalsobeclosedbecauseofit.
Asthestudentstothinasanyexaplesastheycan.
hat’stherelationbeteenhuanbeingsandnature?
ecan’tgoagainstnature.eshouldliveinharonyiththenature.
hatshouldedotoprotecttheenvironentthatelivein?
Rpolicy.
Reduce:
Reducetheaountofastebyeverypossibleeans.
eg.Shoapictureofatree;explaintothestudentsthateustreducetheaountoftreesthatecutdon.
Reuse:
Reusetheusefulthingsbeforegettingridofthe.
eg.Shoapictureofacoat;explaintothestudentsthathenourcoatisnotsuitableforustoear,ecangiveittoourbrothers,sistersorgiveittotheProjectHope.
Recycle:
Recycletheastethingsifpossible.
eg.Shoapictureofacolacan;explaintothestudentsthatafterdriningthecola,thecansleftcanbecollectedtogetherandeltthetoaenecans.
Recover:
aeuseofgoodpartshilegettingridofthebadones.
eg.Shoapictureofaaterelon;explaintothestudentsthatifpartoftheaterelonisrotten,ecancutitoutandeatthegoodparts.
Repair:
Repairthebroenthings.
eg.Shoapictureofachair;explaintothestudentsthatifonelegofachairisbroen,ecanrepairitanduseitagain.
Hoeor:
Findoutsoesentencesyouenjoyost,&trytorecitetheaspossibleasyoucan.
Refertotheebsitetonooreaboutthevolcano.Period6Graar&ordStud
Goals:
1.LearnandasterGraar:
Ellipsis
Revietheusageofthepresentparticiple&pastparticiple.
TeachingIportantPoints:
LearnaboutEllipsisofdifferenttypes.
EnableSstolearnhotochoosethepresentparticiple&thepastparticiple.
TeachingDifficultPoint:
HotouseEllipsistoaeasentencebriefandclear.
TeachingAids:
aputer&aprojector
Procedures:
Step1:
ordStud
chectheansertoExercise1atPage77.
ThePresentparticiple&thepastparticiple
T:
Looatthe2sentencesontheblacboard.
Thisisaovingstory.
Theboyisdeeplyovedbythestory.
canyoutellthedifferencebeteen“oving”&“oved”?
S:
yes.Thepresentparticiple“oving”expressesanactionthathappensaroundthesaetieastheainverbithanactiveeaninghilethepastparticiple“oved”expressesanactionthatispletedithanpassiveeaning.AIright?
T:
yes,quiteright?
PleaseopenyourboosatPage78.LooatEx.2.Readthesentencesandfillintheblansiththeproperforsoftheords.
Step2:
Graar-Ellipsis
T:
Looatthe2sentencesontheblacboard.
Uponarrival,yunclehuggedPopyandtriedtogivehicourage.
Thencaeasellofsulphur,andthenflaes.
Readtheanddecidehichordsereleftoutateachplaceofthequestionars.
S:
Ithininthe1stsentencethesubject“heoryuncle”asleftout.
S:
Inthe2ndsentenceIthin“cae”shouldbeattheplaceofthequestionar.
T:
youareright.InodernEnglishthereisatendencytooitorleaveoutsoeordsinasentenceforthesaeofconciseness.Theoissioniscalled“Ellipsis”,andasentencecontainingsuchanellipticalsentence.Aordorordsinasentencecanbeoittedonlyonconditionthattheoissionouldnotcausethesentencetobeunderstoodinorethanoneaytobeuncleareaningorrong.eusteepinindthateshouldnotoitordsnecessaryforclearness.Areyouclearaboutthat?
NoI’dlietosoeoreabout“Ellipsis”.
简单句中的省略
）省略主语祈使句中主语通常省略；其它省略主语多限于少数现成的说法。
Thanyouforyourhelp.
Seeyoutoorro.
Doesn’tatter.
Begyourpardon.
）省略主谓或主谓语的一部分
Nosoing.
Anythingrong?
Haveasoe?
hat/Hoaboutacupoftea?
hynotsayhellotohi?
）省略作宾语的不定式短语，只保留to，但如果该宾语是动词be或完成时态，则须在之后加上be或have:
–Areyougoingthere?
--yes,I’dlieto.
Hedidn’tgiveethechance,thoughhehadproisedto.
–Areyouanengineer?
--No,butIanttobe.
–Hehasn’tfinishedthetasyet.--ell,heoughttohave.
）省略表语
–Areyouthirsty?
--yes,Ia.
Hisbrotherisn’tlazy,norishissister.
）同时省略几个成分
Let’seetatthesaeplaceasyesterday.
–-Haveyoufinishedyouror?
---Notyet.
主从复合句中的省略
）主句中有一些乘法被省略
Sorrytohearyouareill.
Pitythatheissedsuchagoodchance.
）主句中有一些乘法被省略
–Isheingbactonight?
--Ithinso.
–Sheustbebusyno?
--Ifso,shecan’tgoithus.
–Isshefeelingbettertoday?
--I’afraidnot.
–Doyouthinheillattendtheeeting?
--Iguessnot.
这种用法常见的有：
Hoso?
hyso?
Isthatso?
Ihopeso.Hesaidso.及Isuppose/believe/hopenot.
并列句中的省略
两个并列句中，后一个分句常省略与前一分句中相同的部分。
yfatherisadoctorandyotheranurse.
Istudyatcollegeandysisterathighschool.
hensueres,thedayisgettinglongerandlonger,andthenightshorterandshorter.
其他省略
）连词的that省略
宾语从句中常省略连词that，但也有不能省略的情况。
在定语从句中，that在从句中作宾语时可省略.另外，凡是进行时态和被动语态的定语从句都可省略关系代词和be动词。
）在某些状语从句中，从句的主语与主句的主语一致时，可省去“主语+be”部分
henstillaboyof10,hehadtoordayandnight.
Shetriedherbestthoughratherpoorinhealth.
Ifasedyouayein.
IfnecessaryI’llexplaintoyouagain.
）不定式符号to的省略
并列的不定式可省去后面的to.
Itoldhitositdonandaitforaoent.
help当“帮助”讲时，后面的宾语或宾补的不定式符号to可带可不带.
Iillhelpdoitforyou.
Iillhelpyoudoit.
介词but前若有动词do,后面的不定式不带to.
Theboydidnothingbutplay.
某些使役动词及感官动词后面作宾语补足语的不定式一定要省去to,但在被动语态中须将to复原。
Isatheboyfallfrothetree.
Theboyasseentofallfrothetree.
Thebossadeusor12hoursaday.
eereadetoor12hoursaday.
主语从句中有动词do,后面作表语的不定式的to可带可不带。
Allecandonoisait.
find当“发现”讲时，后面作宾语补足语的不定式符号to可带可不带。
efoundhiorveryhardattheexperient.
但如果是不定式tobe，则不能省略。
Shefoundhitobedishonest.
）连词if在部分虚拟条件句中可省略，但后面的语序有变化。
Hadtheytie,theyouldcertainlyeandhelpus.
ereIyou,Ioulddotheorbetter.
Shouldtherebeaflood,hatshouldedo?
）主句和从句各有一些成分省略。
Thesooner,thebetter.
Step3:
HoeorFinishalltheexercisesabout“Ellipsis”inyourboo.
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