授課內(nèi)容：選擇性必修二Unit5B5U5Understandingideas新外研版高中英語教材3.0版課程Unit5ADelicateWorld

UnderstandingIdeasMacquarieIslandMacquarieIsland:

fromChaos

toConservationLearningobjectives:

Inthisclass,studentsareexpectedto

1.sortoutthecauseofthechaosandtheprogressoftheconservationonMacquarieIsland;

2.understandthecomplexityofandthehardworkbehindtherestorationprogram;

3.realizethesignificanceofenvironmentalprotectionwhileexploringthenature.

Activity1-readforgistReadthepassagequickly,divideitinto3partsandsummarizethemainideaofeachpart.Activity2-readfordetailsReadParas.2-3carefully,findouthowthechaoshappenedandcompletethemindmapbyfillingintheblanksA-E.Humans1.introducedmice&rats(1810)2.ate/attackedbirds

3.broughtcats4.tocontrol5.developedanappetiterabbits6.introduced7.atenativevegetation8.dug

holes9.caused

soilerosion10.providedfoodfor11.huntedmore

unknowinglyABCDEActivity2-readfordetailsHumans1.introducedmice&rats(1810)2.ate/attackedbirds

3.broughtcats4.tocontrol5.developedanappetiterabbits6.introduced7.atenativevegetation8.dug

holes9.caused

soilerosion10.providedfoodfor11.huntedmore

unknowinglyActivity3-retellhowthechaoshappenedTips:

1.Payattentiontotheorderoftheevents.2.Tomakeyourspeechlogicalandwell-organized,youmayaddsomedetailsandrefertothefollowingusefulexpressionswhennecessary.①Initially...②Inconsequence...③Unfortunately...④Subsequently...⑤However...⑥Intheend...Humans1.introducedmice&rats(1810)2.ate/attackedbirds

3.broughtcats4.tocontrol5.developedanappetiterabbits6.introduced7.atenativevegetation8.dug

holes9.caused

soilerosion10.providedfoodfor11.huntedmore

unknowinglyActivity3-retellhowthechaoshappenedWhoaretoblameforthechaos?Why?Activity4-readfordetailsReadParas.4-6carefully,findouthowtheconservationprogressedandcompletethemindmap,using

arrows(→)andkeyverbstoshowthecauseandeffect.Whatdoyouthinkoftheconservationwork?Whatisyourunderstandingof“...wehumansoweittotheislandtogiveitahappyending?Howcouldsimilarsituationsbeavoidedinthefuture?builtActivity5-makeaninterviewWorkingroupsof3students,andmakeaninterviewforaTalkShow“ExploringwithoutDisturbing”(3-5minutes).Youshould:

①talkaboutwhathappenedonMacquarieIsland;and

②callontheaudiencetoberesponsiblevisitorsbygivingspecificsuggestions.StudentA Host/Interviewer

(Askquestionsandkeeptheshowmovingsmoothly

)StudentB Interviewee1

(AnswerQuestion1&3)StudentC Interviewee2(AnswerQuestion2&4)Attention*Therecanbemorethan4questionsincludedintheinterviewwhennecessary.Activity5-makeaninterviewWorkingroupsof3students,andmakeaninterviewforaTalkShow“ExploringwithoutDisturbing”(3-5minutes)Anexampleofopening:Hello,everyone!WelcometotheTalkShow“ExploringwithoutDisturbing”.Today,togetherwith2expertsfromtheconservationteam,wearegoingtolearnsomethingaboutabeautifulisland:MacquarieIsland...Anexampleofending:Ihopewecanallmakeanefforttoprotectourplanettogether.Remember,wearealsoapartofnature!That'sitfortoday'talkshow.Seeyounexttime!MacquarieIsland:fromChaos

toConservationActivity5-makinganinterviewWorkingroupsof3students,andmakeaninterviewforaTalkShow“ExploringwithoutDisturbing”(3-5minutes)FeedbackForm(usedbytheaudience)1.Canyouhearthespeakersclearly?TotallyMostlyPartly2.Doyoufindtheinterviewinformative?TotallyMostlyPartly3.Doyoulikethewaythespeakerspresenttheinterview?TotallyMostlyPartly4.Whatdoyoulikemostabouttheirperformance?5.Whatadvicewouldyouliketogivethem？Assignment(Must)-DesignaVisitorNoticeSupposeyouwereamemberoftheconservationteam.AndyouwereaskedtoworkwithyourpartnertodesignaVisitorNoticetoremindthevisitorsnottodisturbthewild.Whatwouldyouwriteonit?(Optional)-DraftalectureSupposeyouwereamemberoftheconservationteam.Andyouwereinvitedtodeliveralecturetoabunchofhighschoolstudents,callingonjointefforttoprotectourNatureMother.Whatwouldyousayinthespeech?Self-ReflectionTodayI:1.sortoutthecauseofthechaosandtheprogressoftheconservationontheMacquarieIsland;543212.

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