人教版高中英语选修7《Unit3Underthesea》教案Word文档格式.docx
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问题导入教师呈现问题和图片
T:
Haveyouseenplantsandanimalsthatliveunderthesea?
Wheredidyouseethem?
Whatsthis?
Yes,theyrekillerwhales.Howmuchdoyouknowaboutthem?
Illshowyouashortvideo.
【意图说明】在读前这个环节,通过几个问题,激发学生原有的对海洋生物的知识储备,再展示一些相关的图片,认识一些常见海底动物的英文名称。
最后出现虎鲸的形象,以抛出问题Whatsthis?
Howmuchdoyouknowaboutthem?
来引出今天阅读的主角虎鲸。
先播放一段视频虎鲸捕猎的场面。
Step2Pre-reading(Predicting)(2mins)
NowpleaselookatthetitleIsOldTomanoldman?
Right,itsnotanoldman.Itsthenameofakillerwhale.Herearetwopicturesofthekillerwhale.Canyouguesswhathappenedtohim?
【意图说明】标题导读是指导英语阅读的重要方法。
通过解读题目,观察文中的插图,让学生预测故事的内容,这样更能激起他们的阅读兴趣。
Step3While-reading(28mins)
Task1Fast-reading(3mins)
Whatsthemainideaofthepassage?
Readthepassagequicklyandcompletethefollowingsentences.
Thetextconsistsoftwo________writtenbyClancy.TheyaremainlyabouthowOldTomhelpedthewhalers________awhaleandsavedJamesfromthe_______.
Explainnewwords:
anecdote:
short,usuallyamusingstoryaboutarealpersonorevent
【意图说明】采用完成句子的形式来给出文章的大意,这样很大程度上降低了难度,可以让更多的学生能够完成,从而产生成就感。
Task2Careful-reading(3mins)
Readthefirststoryagainandfinishthechart.
Fillintheblanks.
【意图说明】训练学生寻找细节信息的阅读技能,同时突出本课的生词和短语。
要求学生不看书来完成,这样更具有挑战性。
Task3DiscussingandSpeaking(5mins)
Discussinpairsandanswerthefollowingquestions.
WhatstherelationshipbetweenOldTomandthewhalers?
【意图说明】活动2的填表活动只是帮助学生对故事主要情节有大概的了解,而这个环节的提问是为了帮助学生进一步读懂文章,对文章有更深的理解和思考,培养他们的批判性思维,使他们能够正确对待动物与人类之间的关系。
Task4Readthesecondstoryagainandfinishthechart.(2mins)
Task5DiscussingandSpeaking(15mins)
Readthesecondstoryandanswerthefollowingquestions:
1.HowdidOldTomhelpJames?
2.Asfarasyouknow,whatotheranimalseverhelpouthumanbeingsinhistory?
【意图说明】这里给学生时间去交流他们所知道的动物救人的奇闻轶事,然后请个别小组来汇报讨论结果,与全班同学来分享故事。
如果学生知道的不多,教师可让他们阅读以下三个小故事。
(公元前5世纪,古希腊历史学家希罗多德记载过一件奇事:
音乐家阿里昂乘船返回希腊时,水手们意欲谋财害命。
阿里昂乞求水手们允诺他演奏生平最后一曲。
他奏完乐曲就跳入大海,一头海豚游过来驮起这位音乐家,将他送到了伯罗奔尼撒半岛。
有一个车老板赶着马车从山上往山下走,这时辕马的套掉了,老板俯下身想拣起来,没想到穿在身上的棉大衣被压在车轮底下,将人带了下去。
在这千钧一发之际,辕马一口将车老板叼起,随着巨大的惯性向山下跑去,一直跑到安全地带,车才慢慢停下来,把人轻轻放下,这时马跑了一身汗。
战兽医师说,这个老板心地非常善良,平时与马很有感情,从来不打马,这次有难,是马救了他。
1999年《哈尔滨晚报》登载了这样一条新闻:
黑龙江省阿城市有一个聋哑人,有一天坐在火车道上,当火车路过这里时,怎么鸣叫他也听不见。
这时,在路边吃草的一只山羊见到了,它拼命地跑了过来,用角把这个人推出了道轨,而它来不及躲避,不幸壮烈牺牲。
)
3.Whatconclusioncanwecometoafterwesharethesestories?
【意图说明】通过交流几个动物救人的感人故事,学生会由衷地产生对动物的喜爱和感激之情,会认识到大自然的一切,我们都要感恩,都要爱护,我们与动物要和谐相处,世界才会更美好。
Step4Languageappreciation(10mins)
【意图说明】接下来这个环节是要引导学生学会鉴赏文章中语言的美,这也是本节课的一个重点部分。
学生可根据自己的真实想法,给出他们认为写的精彩的句子,以及给他们留下最深印象的场面。
Inthefirststory,whichsentencesdoyouthinkbestdescribethesceneofthewhalehuntandtheactionsofOldTom?
Inthesecondstory,whatsceneimpressesyoumost?
在学生各抒己见之后,教师可着重分析以下几个句子。
Werandowntotheshoreintimetoseeanenormousanimaloppositeusthrowingitselfoutofthewaterandthencrashingdownagain.
我们及时赶到岸边,看到对面有一个庞大的动物猛力跃出水面,然后又坠落到水里。
throwingitselfoutofthewater形象地表现了鲸跃出水面的动作。
throw的用法很灵活,能表达出丰富的含义。
如:
Ifeltdiscouragedwhenhethrewcoldwateronmyidea.
他给我的想法泼冷水时,我感到很沮丧。
Shethrewherselfintoachairandbegantocry.
她倒在椅子上,哭了起来。
Thefirethrewhundredsofworkersoutofwork.
大火使几百个工人失业。
whenweapproachedhim,IsawJamesbeingfirmlyheldupinthewaterbyOldTom.
当我们靠近他的时候,我看到老汤姆在水中正稳稳地托着詹姆斯。
Step4Homework
1.SurftheInternetandlearnmoreaboutthekillerwhaleandothermarineanimals.
2.Trytoretellthestoryusingyourownwords.
【意图说明】要求学生通过上网搜索相关信息,有助于他们了解虎鲸和其它的海洋生物,从而增强动物环保意识。
要求复述课文,巩固本节课中出现的重要的词汇和短语的用法,达到学以致用的目的。
人教版高中英语选修7《Unit3Underthesea》教案【二】
1.Abilitygoals能力目标
TohelptheSsdeveloptheirreadingabilitybyskimmingformainideasandcareful-readingfordetailswiththeteachersguidance.
TogetTheSstomastersomekeywordssuchaswitness,abandon,yell,drag,fleeandsoon.
2.Learningabilitygoals学能目标
ToenabletheSstotalkaboutanimalsunderthesea.
TohelptheSsknowtheimportanceoftherelationshipbetweenanimalsandhumans.
教学重点和难点
Teachingimportantpoints教学重点
HelptheSsknowmoreaboutanimalsundertheseaaswellastheanimalsloyaltyandhelptohumanbeings.
Teachingdifficultpoints教学难点
1.HelptheSsgetthemainideaandsomedetailedinformationbyfast-readingandcareful-reading.
2.HelptheSstellapartfromBefore,DuringandAfterinthestory.
Step1.WarmingUp:
Talkaboutanimalsunderthesea.
1.Haveyoueverseensomemarineanimals?
2.Whathaveyouseen,andwherehaveyouseenthem?
Ihaveseena/some/manyin/on/from
amazingmarineanimals:
seal,turtle,dolphin,sea-horse,sea-star,shark,angelfish,jellyfish,lobster,coral
Step2.Fast-reading:
1.FindouttheBackgroundInformationofthestory:
writer,career,writingstyle,time,place,maincharacter.
2.FindouttheMainIdeaofthepassage:
Whatsthefirststorymainlyabout?
Step3.Careful-reading:
1.Clancyhadheardofthekillerwhalesthateveryyearkillerwhaleswouldhelpwhalerscatchbaleenwhales.Didhebelieveitatfirst?
Whendidhebelieveitwasatrueanecdote?
2.Howmanyparagraphsaretherealltogetherinstory1?
Thehuntcanbedividedinto3stages.
Stage1:
beforethehunt:
(para.2-6):
OldTomsdoing:
throwingitselfoutofandcrashingdownagainWhy?
totellthewhalers,bytheboat,circlingbacktoWhy?
toleadthewhalers
Whalersreaction:
Anotherwhaler__________.George_____________Clancy,andClancy______afterhim.They__________theboatand__________intothebay.
Stage23:
Duringandafterthehunt:
(para.7-9):
Killerwhalesdoing:
Thekillersoverthereare________themselvesonthetopofthewhalesblow-holetostopit__________;
andsomeothersarestoppingit_______outtosea.Thekillersstarted________betweenourboatandthewhalejustlikeapackof_______dogs.Whenthebaleenwhalewasdead,itsbodywas_______downintothedepthsofthesea.
Themaninthebowoftheboataimedtheharpoonatthewhaleandthenletitgotohitthespot.
Conclusion:
Theyhaveamazingrelationship.Theyworkasateam
Step4:
Summary
Workingatthe_______station,Ihadthechanceto_________abaleenwhalebeingattackedbya______ofkillerwhales.
OntheafternoonIarrivedatthestation,asIwas__________myaccommodation,Iheardaloudnoisecomingfromthebay.Irandowntothe______intimetoseeanenormousanimal_________itselfoutofthewaterandthen_______________again.GeorgetoldmeitwasOldTom,whoannouncedtherewouldbea___________.
Usinga_________,wecouldseeabaleenwhale_______________byaboutsixkillers.Someare________themselvesontopofthewhales__________tostopitbreathing;
andsomeothersarestoppingit_______outtosea.Thewhalersaimedthe________atthewhaleandthenletitgotohitthespot.Beingbadly________,thewhalesoondied.Verysoon,itsbodywas________bythekillersdownintothe_______ofthesea.
课后习题
课后作业
DealwithExercise3inComprehending.LettheSsworkingroupsanddosomediscussion:
Asamatteroffact,whalesarenowanendangeredanimal.Manypeoplearetryingtoprotectthemfrombeinghunted.ThelastwhalingstationinAustraliaclosedin1978.Butsomecountriesopposetheban.Andtherearestillpeoplewhohuntwhales.Whatsyouropinion?
Areyoufororagainstthebanningwhaling?
Considertheproblemcarefullyandwellhaveadiscussiontomorrow.
教案设计频道