高中英语 Unit5 The power of nature Period 4优秀教案 新人教版选修6VIP专享VIP免费

Period4ListeningandSpeaking\s\up7()教学内容分析Theemphasisofthisperiodwillbeplacedonlisteningandspeaking.Therearealtogetherthreetextsforthestudentstolistentointhisperiod：oneisintheStudent'sBookandtheothertwoareintheWorkbook.Thefirstone(onPage38，Listeningandspeaking)isaboutthreevolcanologiststalkingabouttheirfrighteningexperiencesintheirworklife.Whilelisteningtotheexperiencesforafirsttimethestudentsareaskedtogetsomespecificinformationaboutitandwritetheirnamesunderthepictures.Whilelisteningtotheexperiencesforasecondtimethestudentsareaskedtofillinthechart.Whilelisteningtotheexperiencesforathirdtimethestudentsareaskedtowritethenamesofthepersonsbesidetheemotionalexpressionstheytalkedabout.Atlastthestudentsareaskedtothinkoforimagineapowerfulnaturalforce(suchasanearthquake，flood，thunderstorm，typhoon，tsunami)thattheyhaveexperiencedorheard.Telltheirpartnersabouttheirexperiencesandhowtheyfelt.Thesecondone(onPage69，Listening)isaboutawomandescribingherexperienceduringCycloneTracywhenshewasayounggirl.Andthethirdone(onPage73，ListeningTask)continuesSara'sstoryfromthetimeshegotontotheroofuntilshewasrescuedbyahelicopterandtakentohospital.三维目标设计Knowledgeandskills1．Tounderstandthemeaningsofthefollowingkeywordsandexpressionswhilehearingtheminthetape：crater(火山口)，frighteningexperience(令人可怕的经历)，measurement(测量)，mattress(床垫)，cyclone(旋风)，relieved(感到宽慰的)，backpack(背包)，soakingwet(湿淋淋的)，helicopter(直升机)．2．Toenablethestudentstounderstandthelisteningtexts.3．Tohelpthestudentslearnhowtoexpresstheirfeelingsofanxietyandfear.Processandmethods1．Smoothingawaylanguageproblemsifanybeforelistening.Beforeaskingthestudentstolistentothetape，helpthemtosmoothawayanylanguageproblemssuchasnewwordsandexpressionsthattheymaynotunderstandwhilelistening.2．Listeningforneededinformation.Beforeaskingthestudentstolistentothetapeforthefirsttime，givethemoneortwoquestionsaboutthegeneralideaofthetextsoastoleadthestudentstoconcentrateonlyontheneededinformation.Thenaskthemtolistentothetapeforasecondorevenathirdtimeforsomespecificinformationbygivingthemsomedetailedquestionstoanswer.3．Speakingfreelyandmakingconversations.Atlastthestudentsareaskedtothinkoforimagineapowerfulnaturalforce(suchasanearthquake，flood，thunderstorm，typhoon，tsunami)thattheyhaveexperiencedorheard.Telltheirpartnersabouttheirexperiencesandhowtheyfelt.Emotion，attitudeandvalue1．Tostimulatestudents'senseofcommunicationandcooperation.2．Todevelopstudents'abilityofexpressingfeelingsofjoy，fearoranxiety.教学重、难点1．Theunderstandingofthelisteningtextsonthetape.2．Theexpressingoffeelingsofjoy，fearoranxiety.\s\up7()Step1Revision1．RetellthetextonPage34－Page35.2．ChecktheanswersoftheexercisesinLearningaboutLanguageandexplainthedifficulties.Step2Listening1．ListentoText1(Page38)anddothefollowingexercises.(1)ListenforthefirsttimeanddoExercise2.Toremindstudentsthattheyarerequiredonlytolistentothenamesofthethreescientistsandtotrytounderstandthegistofeachrecount.Suggestedanswers：A．FrankGoreB．JaneSmallC．SarahTang(2)Listenagainandchoosethebestanswerstothefollowingquestions.①HowmanyyearshadFrankGorebeenavolcanologist?A．Almost20years.B．Almost10years.C．Almost5years.②WherewasthevolcanothatJaneSmallgotto?A．Alaska.B．Hawaii.C．NewZealand.③Whohasstudiedvolcanoesforover20years?A．SarahTang.B．JaneSmall.C...