高中英语选修六unit5课文学案

高二年初Unit5Thepowerofnature命题人：赵迎红校对人：贾咏燕课文学案姓名班级学号Haveyoueverconsideredhowweakhumansarecomparedwithavolcano,hurricaneorearthquake?consider思考考虑vi./vt.Heisconsidering(study)abroad.Weconsideredhowweshouldhelpthem.Consider(careful)beforeyoudecide.consider认为IconsideritagreathonourtobeinvitedThecampaign(consider)tohavefailed.Thelocalauthorityconsideredtheschooldidnotmeetrequirements.considerateconsiderableif巴..考虑进去Doyouenjoytakingrisks?riskn.风险，危险：takerisks=//Ididn'twanttotaketheriskof(leave)thebabyaloneathome.Youareriskifyoudon'twearaseatbelt.=Atriskofseemingrude,Imustrefuseyourrequest,Kmafraid.=riskv.He'spreparedtoriskeverythingtoavoidthiswarTheymayevenrisk(lose)theirhomesAlthoughmyjobisoccasionallydangerous,Idon'tmindbecausedangerexcitesmeandmakesmefeelalive.虽然我的工作偶尔也有危险，但是我并不在乎，因为危险能激励我，使我感到有活力。excite的词性为,excite的名词形式形容词形式;用excite的合适词形填空:Thestoryaboutaherothelittleboysverymuch.Thechildrenwereopeningtheirpresents.Itwasanhunt,butthefoxescaped.Toour,hegotthefirstplaceinthecontest.Havingcollectedandevaluatedtheinformation,Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfast.Havingcollectedandevaluated是动词-ing形式的完成式，说明它表示的动作在主要谓语表示的动作之前发生。Thestormleft,alotofdamagetothisarea.A.causedB.tohavecausedC.tocauseD.havingcausedinthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome.A.TowaitB.HavewaitedC.HavingwaitedD.TohavewaitedManyhouseshavebeencoveredwithlavaorburnedtotheground.burntotheground指楼等被烧毁Hehasnoplacetoliveinbecausehishousehasbeenburnttotheground.Iwasabouttogobacktosleepwhensuddenlymybedroombecameasbrightasday.beabouttodosth...when...归纳拓展：Hewaswalkinginthestreetwhenanaccidenthappened.Hehadjustfinishedhisworkwhenhisbosscamein.Shewasonthepointofleavingwhenthetelephonerang.Hardlyhadwegottherewhenitbegantorain.用括号内所给词的正确形式完成下列句子：Hewasabout(leave)whensuddenlythebellrang.Hewasonthepointof(sleep)whenheheardsomeonecallingforhelp.Hejust(finish)hishomeworkwhenhisteachercamein.Hardlyhe(begin)tospeakwhenhiswifestoppedhim.Havingearliercollectedspecialclothesfromtheobservatory,weputthemonbeforewewentanycloser.earlier是副词early的比较级，意为"早些……〃。Thenewgroupofstudentsisbetter-behavedthantheothergroupwhostayedhere.(北京2007)A.earlyB.earlierC.earliestD.theearliest六个月前Thisbeingmyfirstexperience,Istayedatthetopandwatchedthem.Thisbeingmyfirstexperience是分词的独立结构，例如：Shebeingill,hermotherhadtolookafterherathome.Themeetingbeingover,wewenttoplayfootball.Today,IamjustasenthusiasticaboutmyjobasthedayIfirststarted.beenthusiastic(about)感兴趣的，热心的Sheseemedenthusiasticabouttheidea.学习检测：一、用所给词的适当形式填空。Sheisespecially(excite)atthenewsthatherdaughtergotthefirstinthecompetition.Hislongand(bore)speechmadeeveryonesleepy.Therichvarietyofanimallifewefoundwasvery(impress).(fortunate),threepeoplediedandalotofpeoplewereinjuredintheaccident.Weneedtocarryoutaproper(evaluate)ofthenewsystem.Hebelieves(absolute)thatamanwithpreparationwillsucceedsoonerorlater.The(erupt)ofavolcanomakesmanypeoplelosetheirlives.Dadalwaysfalls(sleep)infrontoftheTVafterSundaylunch.二、用适当的介词或副词填空。thedistance,hecouldseethetallchimneysofthefactory.Useanumbrellatoprotectyourselftherain.Themountainwascoveredsnowalltheyearround.Enoughlavahaderuptedthevolcanotoburythewholevillage.Busesweredestroyedandatouristhotelwasburned_theground,althoughnoholidaymakerswereinjured.Maryquicklymovedout_theway,andDonaldliftedaboxdown.StudentsallovertheworldcometostudyatOxford.Itwasmyfirstsight_oldGreendancingwithagirlofsixteen.Heput_hisbestclothesforthismorningcall.Allthestaffareenthusiastictheproject.Thelavathatflowsslowlylikeawavethemountaincausesfarmoredamagebecauseitburieseverythinginitspaththemoltenrock.IwasfastasleepwhensuddenlymybedbeganshakingandIheardastrangesound,arailwaytrainpassingmywindow.语法The-ingForm语法在课文中：Canyouimagine(climb)intoalivevolcanoinordertomeasurethetemperatureofthe(boil)rockinside?Canyouimagine(do)suchdangerousworkaspartofyourjob?Doyouthinkyouwouldenjoy(study)volcanoesasajob?Areyouinterestedin(study)rocksandotherthingsthatmakeupthesurfaceoftheearth?Readthepassagetofindoutmoreabout(be)avolcanologist.Therehadbeenaneruptionfromthesideofthemountainandredhotlavawasfountrininghundredsofmetersintotheair.MyjobiscollectinginformationforadatabaseaboutMountKilauea,whichisoneofthemostactivevolcanoesinHawaii.Theothertwoclimbeddownintothecratertocollectsomelavaforlaterstudy,butthisbeingmyfirstexperience,Istayedatthetopandwatchedthem.Sometimesworkingoutdoors,sometimesinanoffice,sometimesusingscientificequipmentandsometimesmeetinglocalpeopleandtourists,Iamneverbored.(look)carefullyattheground,Imademywaytotheedgeofthecrater.Havingcollectedandevaluatedtheinformation,Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfast.Havingworkedhardallday,Iwenttobedearly.HavingexperiencedquiteafewearthquakesinHawaiialready,Ididn'ttakemuchnotice.Havingearliercollectedspecialclothesfromtheobservatory,weputthemonbeforewewentanycloser.Havingstudiedvolcanoesnowformanyyears,Iamstillamazedattheirbeautyaswellastheirpotentialtocausegreatdamage.高中阶段能接-ing分词作宾语的常见动词：admit（承认）,appreciate（感激，欣赏）,avoid（避免）,consider（考虑）,delay（推迟）,dislike（不喜欢，厌恶）,deny（拒绝，否认）,enjoy（欣赏）,escape（逃脱）,finish（完成）,forgive（宽恕）,imagine（想象）,keep（保持）,mind（介意）,miss（错过）,practise（训练）,resist（抵抗,抵制）,risk（冒险）,suggest（建议）等。高中阶段常见的带介词to的短语，后接-ing形式。如：contributeto（捐助、贡献），getdownto（着手做），givewayto（让位于），keepto（坚持、遵守）,leadto（导致），lookfor