人教版英语选修7-Unit-3-Under-the-sea-Extensive-reading教学设

选修7Unit3UndertheseaPeriod3Extensivereading一、教学目标1.目标语言a.重点词汇和短语reflecting,puremagic,beauty,cell,becameawareof,vivid,poisonous,cave,narrow,upsidedown,sharp,tasty,scaredtodeath,shallowb.重点句子I’msittinginthewarmnightairwithacolddrinkinmyhandandreflectingontheday—adayofpuremagic!ThefirstthingIbecameawareofwasallthevividcolourssurroundingme...Whatawonderful,limitlessworlditwasdownthere!2.能力目标EnabletheSstoknowmoreaboutthelivingthingsundertheseaandexperiencethebeautifulandharmoniousnaturebyreadingadiarydescribingtheanimalsandsceneryundertheseaandlearntowriteasimilaroneaccordingtotheexpressionsgiven.3.学能目标Trytoimprovethestudents’readingabilitybygraspingtheinformationinthedairyabouttheworldunderthesea.Strengthentheirsenseofenvironmentalprotection.二、教学重难点EnabletheSstoreadforspecificinformationandguidetheSstowritetheirowndiary.三、教学方法Reading,listeningandspeaking.四、教具准备Arecorder,aprojectorandacomputer.五、教学过程与方式StepⅠRevisionT:Goodmorning/afternooneveryone!Ss:Goodmorning/afternoon,Sir/Madam!T:YesterdayIaskedyoutopreviewthereadingpassageonPage23.It’schosenfromsomeone’sdiary.Whatdoesthewriterwriteabout?Ss:Thewriterreflectedhisorherexperienceofsnorkelingonthereef.He/Shedescribedtheanimalsandthesceneryunderthesea.T:Goodjob!StepⅡReading(1)ReadinganddiscussingP24T:Almosteveryoneofyoulikestowatchtheprogramsabouttheseaandthesealife.That’sagreatenjoyment.Don’tyouthinkso?Ifyouhaveachancetogoonasnorkelingtrip,howwillyoufeel?Ss:We’llfeelcrazilyhappy./Thatwouldbethemostfantasticthing./Itwouldbethemostexcitingthinginmylife...T:Yes,Icanunderstandyourfeelings.NowlistentothetapegoingwiththepassageonPage24withoutlookingatyourtextbooks.Trytocounthowmanyseaanimalsthewritermentionsinhis/herdairy.Let’sbegin!PlaythetapefortheSstolistentoandlettheSstrytowritedownthenamesoftheseaanimalsmentionedinthediary.Afterthat,checkthejobbyaskingsomeonetotellthenamesoftheseaanimals.T:Howmanyanimalsdoesthewritermentioninhis/herdiary?Ss:7.T:Whatarethey?Ss:Theyareparrotfish,sea-slug,sea-star,turtle,eel,clamandreefshark.T:Right.Bytheway,thereisanotherkindofcreature,notfish,whicharedescribedmuch,especiallytheirshapes.Whatarethey?Ss:Corals!T:Yes.You’vedoneverywell.Let’sreadthetextcarefullytoenjoythebeautifulviewundertheseaandhavealookattheselovelyanimals.Whileyouarereading,trytoanswerthequestionsonthescreenandfindoutthemainideaofeachparagraph.Fiveorsixminuteslater,I’llcheckyourworkbyaskingsomeonetoanswerthesequestionsandtelltheclassthemainideaofeachparagraph.Areyouclear?OnthescreenPara1Questions:1.Whatdidthewriterdointhemorningon19thJanuary?2.Whatdidhethinkafterseeingsuchextraordinarybeauty?Mainidea:__________.Para2Questions:1.Whatisthefirstthinghebe-cameawareof?2.Doeshethinkthecoralsarefantastic?Why?Mainidea:__________Para3Questions:1.Didhefrightenthefishwhenheswamamongthem?2.Whatfishesdidheseeunderthesea?Speakoutatleastthreekinds.Mainidea:__________Para4Questions:1.Werethereanythingthatmadehimfeelfrightened?Whatwerethey?2.Dothesharkshementionedhurtpeople?Mainidea:__________Para5Question:Whydidhesayhewasverybrave?Mainidea:__________Para6Mainidea:__________WhentheSshavefinishedtheirreading,checktheirworkintheask-and-answerway.Whentheysumupthemainideas,givethemnecessaryguideandthenshowthesuggestedideasonthescreen.Dealwithsomelanguagepoints.Languagepoints:1.be/becomeawareof:gettoknowe.g.Themangersofthecompanyhavebeenawareoftheirweakness.Iwasnotawareofthefire.Add:Thereisanotherpatternabout“beaware”:beaware+clausee.g.Wewerequiteawarethatthecompetitionwasveryfierce.Areyouawarehowtheywouldrespondtoourterms?2.reflect(1)vt.throw(light)back:e.g.Amirrorreflectsapictureofyouwhenyoulookinit.(2)vt.express(+clause)e.g.Doeswhatyousaidreflecthowyoureallythink?(3)vi.thinkcarefully(+on)e.g.Hereflectedonmyquestionsbeforeanswering.ThendealwithExx1-4onPage24.StepⅢReading(2)READINGTASKP66T:Let’scometothestoryabouttheseagoddessonPage67.Lookatthetwopicturesbeforeyoureadthestory.LookatPicture1,whichpartoftheworlddoyouthinkthismanisfrom?Ss:MaybeheisfromtheNorthPole.T:Whydoyouthinkso?S:Becausewecanseesomeicebergs.S:Andheispaddlingacanoeandwearingthickclothes.T:Then,whatdoyouthinkhisclothesaremadeof?S:IfhedoesliveintheareaoftheNorthPole,Iguesshisclothesaremadeofanimalfurs.T:Thatmakessense.LookatPicture2.Haveyouseenpictureslikethisbefore?Ss:Yes.T:Wheredidyouseethem?Ss:Inthepicturebooksoffairytale./OnTVprograms.T:Doyouknowanystorythatinvolvesacreaturelikeher?Whatisthestory?Ss:ThefairytalewrittenbyAndersen,“TheLittleMermaid”.T:Verygood!Nowlet’sglancethroughthestoryquicklyandmatchtheparagraphwiththecorrectsentenceinEx2onPage68.AftertheSshavefinishedit,checktheanswers.T:Infact,eachsentenceisthemainideaofitscorrespondingparagraph.Haveyoufindthat?ThendealwithEx3.LettheSsreadthestoryagainandanswerthequestions.Atlast,checktheanswers.不论何时，都要尽可能让思考与反省预见到突发的激情，这于审慎者可轻而易举做到。心烦意乱之时，首先要做的就是意识到这一点。先控制住自己的情绪，下决心不再使之加剧。有了这种高明的防范，就能很快终止怒气。要懂得制怒之法，且止息于当止之时：奔跑时停下来最难；狂怒时保持头脑清醒也一样难。过分激动，不论程度高低，都会影响理智。一旦对发怒有了这种警醒，就不会使你因怒气而失控，也不会使你损害良好的辨别力。谨慎地驾驭情绪，就能很好地控制它。你将是马背上第一个理智的人。智者最没有耐性，因为学识减少了他们的耐心。知识渊博的人很难被取悦。俄庀泰特斯告诉我们，生活最重