人教版高中英语选修六unit5导学案

高二英语导学案Unit5ThePowerofNature课标要求：1.话题：volcanoesandtheworkofvolcanologists1.词汇，词组，句型2.功能：情感：喜悦，恐惧，焦虑，惊奇3.语法：复习-ing形式。内容概述：本单元的中心话题是火山，飓风，地震和洪水等自然灾害。本单元引导学生讨论这些问题，目的在于让他们了解自然的威力，认识到人类只有保护自然，才能有效地预防自然灾害并改造和利用自然。教学重点：1．了解火山，飓风，地震和洪水等自然灾害，并认识到人类只有保护自然，才能有效地预防自然灾害。2．学习有关火山，飓风，地震和洪水等自然灾害的词汇。3．学会表达喜悦，恐惧，焦虑和惊奇等情感的日常交际用语。4．进一步巩固动词ING形式作状语的用法。5．学习描述一种自然灾害。课时安排：Periodsneeded:7Period1Warmingup,Pre-readingPeriod2ReadingandComprehendingPeriod3LanguageStudyPeriod4GrammarPeriod5UsinglanguagePeriod6WritingPeriod7SummingupPeriod1Warmingup,Pre-reading课型：热身，预读知识要点：1.重点单词和短语：diagram,volcano,erupt,eruption,ash,hurricane,questionnaire,equipment,appoint,evaluate,wave,fountain,absolutely,suit;comparedwith,eruptinto/in,burntotheground,makeone’swayto2.Tolearnaboutsomefactsandviewsaboutvolcanoerupting.Step1Warmingup:LookatthediagramontherightonPage33.Itshowsavolcanoerupting.(alistofnaturaldisasters:suchasearthquake,snowstorm,flood,drought)(Somenewwords:volcano,volcanology,volcanologist,erupt,eruption,ash,crater,lava.hurricane,Magmachamber,dormant,extinctvolcanoes,……)Step2Pre-readingCanyouimagineclimbingintoalivevolcanoinordertomeasurethetemperatureoftheboilingrockinside?Canyouimaginedoingsuchdangerousworkaspartofyourjob?(QuestionnaireonPage33)Step3Readingandcomprehending1.Fastreading:Askstudentstoskimthepassagesoastogetthekeywordsandgeneralideaofeachparagraphandanswerthequestion:What’sthemainideaofthetext?2.Readthepassagecarefullyandanswerthefollowingquestions.(1)Whatisthewriter?(2)Whendidhefirstseeaneruption?Howdiditlooklike?(3)Whatwashewearingwhengettingclosetothecrater?Andwhatwastheresult?Step4LanguageStudy重点单词：1.diagram9.appoint2.volcano10.evaluate3.erupt11.wave4.eruption12.fountain5.ash13.absolutely6.hurricane14.suit7.questionnaire15.potential8.equipment16.actual重点短语：1与相比2突然发生3全部焚毁4前往重点句式：1.Iwasfastasleepwhensuddenlymybedbeganshakingandiheardastrangesound,likearailwaytrainpassingmywindow.2.Theothertwoclimbeddownintothecratertocollectsomelavaforlaterstudy,butthisbeingmyfirstexperience.Istayedatthetopandwatchedthem.Step5Homework:Page35exercise1Period2ReadingandComprehending课型：阅读课学习目的：1训练阅读技巧，培养快速阅读，猜词，找中心句的能力。2掌握部分知识点。3几个复合句的理解教学过程：Step1Lead-inStep2:Fastreading:ReadthepassageAnExcitingJobasquicklyasyoucanandtrytogetthemainideaofthepassage.Whatisthemainideaofthepassage?A.AneruptionoccurredinHawaii.B.Avolcanologist’sjobisexciting.C.Avolcanologist’sexcitingjobandhisfirstsightofaneruption.D.Asightofaneruptionishorrible.Step3:Detailedreading:1.Readingthefirstandthesecondparagraphsandfinishthefollowingtasks.1).Whyisavolcanologist’sjobimportant?2).Thewriterdoesn’tmindtheoccasionaldangerofhisjobbecause.A.hetravelstounusualplacesandmeetsinterestingpeoplefromallovertheworld.B.hethinkshisjobthemostimportantC.helikesthedifferentwaysofworkingD.heisexcitedaboutdangerandfeelsalive.3).Asaresultofthevocanologist’sjob,A.otherscientistspredicttheprogressoflavafromthevolcanoB.manypeoplehavebeenwarnedtoleavetheirhomes.C.theeruptioncauseslessdamageD.theeruptionmaybepreventedfrombreakingout2.Readthethirdandthefourthparagraphsandfinishthefollowingtasks.1).Whatdoesthewritermeanbyusing“lucky”inthesentence“Iwasluckyenoughtohaveamuchcloserlookatit”?A.Hefeltmuchsaferonthetopwhiletheothertwoscientistsclimbedintothecrater.B.Itwashisfirstsightofaneruption.C.Itwasthefirsttimeforhimtowatchthecrater.D.BothBandC.Step4:Searchingreading:1.Iamstillamazedattheirbeautyaswellastheirpotentialtocausegreatdamage.“Potential”means:A.possibilityB.opportunity2.TranslatethefollowingsentenceintoChinese.Havingstudiedvolcanoesnowformanyyears,Iamstillamazedattheirbeautyaswellstheirpotentialtocausegreatdamage.Step5Homework:完成第36页的1，2练习。Period3LanguageStudy课型：语言点学习课程目标：学习阅读部分重点难点单词，短语和句型。教学过程：重点知识点梳理及巩固：1.volcanon.pl.volcanoes活火山anactivevolcano死火山anextinctvolcano休眠火山adormantvolcano火山学volcanology火山学家volcanologist2.eruptv.1)（火山）爆发，喷发维苏威火山已经多年没有爆发了。MountVesuvius____________foragoodmanyyears。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。He_____________________withoutanyreason3.equipmentn.设备，装备（不可数名词）apieceofequipment一台设备equipv.配备：装备equipsb/sthwithsth用。。。。装备起来/使具备。。。。theboy_________________________________foodandwaterandthensetoff.孩子们配备好食物和水就出发了。4appointv任命，委派，安排，确定（时间，地点）appointmentn.约会，委派appointsbas/tobe…..任命某人为。。。。appointsbtodosth委派某人做某事appointatime/placeforsth./todosth确定时间，地点做某事he___________________chairman.他被任命为主席Misswang__________________inthelibrary.王小姐被委派到图书馆工作。Please____________________themeeting.请安排开会时间。5Havingcollectedandevaluatedtheinformation,Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfastitwillflow。（翻译）1)evaluate评估，评价没见过他的工作，我无法评估他的能力。Icannot__________________withoutseeinghiswork.2)evaluationn.［C，U]评估，评价，评估报告Theymadeanintensiveevaluationofthehealthcareprogram.（翻译）6.warnsb.(of/againststh.)sb.todosb.that1)Iwon’twarnyouagain.2)Thepeople________________thedangerofflooding.(warn)3)Thedoctor_____menot____drink.(warn)（=Thedoctor_____-me_____drinking.)4)I____yout