高中英语外研版选修八教师用书Module 1 Deep South.docx
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高中英语外研版选修八教师用书Module1DeepSouth
【美文阅读】
被称为“最后的大陆”的南极洲,自十九世纪初被发现以来,以它的神秘吸引着人们对它的关注,留下了人类探索的脚步,体现了人类的智慧和勇气。
16February1904-DiscoveryEscapestheIce
CaptainRobertFalconScott's1902attempttoreachtheSouthPole
duringtheDiscoveryexpeditionhadbeenunsuccessful.Theyhadbeenforcedtoturnback770kilometresfromtheirgoalandthereturnjourneywasaraceagainststarvation.
WhentheyfinallyreachedtheirbaseatHutPointinFebruary1903,theyfoundthattheirship,Discovery,wastrappedbytheicethathadbuiltupoverthewinter.Theshipsenttorelievethem,Morning,hadarrived,buttheDiscoverycouldnotleave.Therewereeightkilometresoficebetweentheshipandopenwater.
MorningtooksomeoftheDiscoverycrewhome,andScottandhismenpreparedforanotherwinterontheice.
Nextsummer,Morningreturnedwithasecondship,TerraNova,andinstructionsforScotttoabandonDiscoveryifitcouldnotbefreed.Scott'sshipwasnowblockedbymorethan30kilometresofice.Theships'crewsbegansawingattheice,orblasting(击毁,摧毁)itwithexplosives,butlittleprogresswasmade.
Then,inlateJanuary,theicestartedtobreakup.Themencontinuedtheirblasting,andby12February,therewereonlythreekilometresbetweentheDiscoveryandopensea.Thereliefshipsjoinedin,butting(顶;撞)intotheice,andat10:
30p.m.on16FebruarytheTerraNovabrokethroughtothetrappedDiscovery.ItdepartedforLytteltonthreedayslater.
【诱思导学】
1.Howmanyshipswenttorelievethetrappedship?
________________________________________________________________________
2.Forwhatreasondidthetrappedshipescapetheiceeventually?
________________________________________________________________________
【答案】 1.Twoships. 2.Becausetheicestartedtobreakupandthereliefshipsjoinedin,buttingintotheice.
PeriodⅠ
Previewing
●教学目标
本课时主要是通过学生对学案所给出的内容的学习,了解本课文中所出现的词汇,初步了解课文以及相关的背景知识,对下一堂课课文的全面理解起到一个铺垫作用。
●教学地位
这节课是介绍南极洲的一些情况以及探险家的探险活动。
通过本节课,能够让学生了解南极大陆的神秘和发挥对南极的想象力,从而激发他们热爱科学、克服困难的探险精神。
●新课导入建议
播放一些南极洲风光和南极动物的图片,引起学生的好奇心,问学生一些简单的问题,然后引入一个quiz活动。
Hello,class.Todaywe'regoingtolearnModule1.ThismoduleisamonknowledgeaboutAntarctica.Itwasthelastcontinenttobediscovered.Itisitsuniquenaturalfeaturesandscientificresearchvaluethatattractinterestsofmanytourists,explorersandscientists.Astheexplorationgoeson,peopleknowmoreandmoreaboutAntarctica.Howmuchdoyouknowaboutit?
Ok,let'shaveanAntarcticgeneralknowledgequiz.
①WhichmonthisthecoldestmonthinAntarctica?
(September,July,December)
②Generallyapenguinweighsabout.
(1kg,5kg,50kg)
③TheChinaGreatWallStationwasfounded.
(in1985,in1989)
④ThebloodcoloroffishesinAntarcticais.
(brown,red,blue,white)
⑤WhatisthesouthernmostpointofTheEarth?
(thesouthpole/deepsouth)
Oppositethesouthpoleisthenorthpole.Whatarethesimilaritiesanddifferencesbetweenthenorthpoleandthesouthpole?
Keys:
1.TheNorthPolehasnoland.
2.TheSouthPolehasmoreice.
3.TheNorthPolehaspolarbears.
4.TheSouthPolehaspenguins.
5.TheSouthPolehasthelongestperiodoftotaldarkness.
6.TheSouthPolehasnoinhabitants.
7.TheNorthPolewasreachedfirstbyexplorers.
8.TheSouthPoleisprotectedbyaninternationalagreement.
●教学流程设计
学生再次仔细阅读课文(课本第2-3页)进行深度理解,并完成“课文缩写”(见学案第2页)。
老师布置作业,让学生看课本第2-3页并完成课本第2-4页1、2、3、4题,预习学案PeriodⅡ(见学案第3-7页),写一篇介绍某旅游景点的作文。
Ⅰ.篇章结构
阅读P2的Reading部分,完成下列表格(每空不超过3词)
Items
Features
Theland
Antarcticaisthe1.________placeontheearthandholds90%oftheworld'sice.98%ofthesurfaceiscoveredwithice.
Plantsand
animals
Therearedifferenttypesof2.______,flyingbirds,seals,andwhales.Only3.________typesoffloweringplantsarefound.
Agreatplace
forresearchers
Therearegases,4.________androckswhicharehelpfulforscientificresearch.
Thediscovery
ofAntarctica
Overtwothousandyearsago
5.______believedthattherewasalargelandmassinthesouth.
In6.______
Thegreatageofexplorationbegan.
Inthelate18thcentury
7.______crossedtheAntarcticCircle.
In8.______
CarstensBorchgrevinkwasthefirstpersontosetfootonitsmainland.
InDecember,1911
NorwegianRoaldAmundsenreached9.______.
Antarctica
Treaty
Itwassignedin1961,whichhasmadetheAntarcticathemostsuccessfulsymbolofman'seffortstocooperatefor10.______.
【答案】 1.coldest 2.penguins 3.two 4.minerals 5.Greekgeographers 6.the15thcentury 7.JamesCook 8.1895 9.thepole 10.progressandpeace
Ⅱ.语篇理解
阅读P2的Reading部分,选择最佳答案
1.Howmuchofthesurfaceiscoveredpermanentlyintheicecap?
A.90%. B.70%. C.98%.
2.HowlongdoesthelongAntarcticwinternightlast?
A.12centuries.B.182days.C.11centuries.
3.WhyaretheAntarcticrockseasytosee?
A.Becausetheyarewhitewhilethebackgroundisblack.
B.Becausetheyareblackwhilethebackgroundiswhite.
C.Becausetheyareusefulwhilethebackgroundisuseless.
4.WhowasthefirsttolandontheAntarctic?
A.JamesCook.
B.RoaldAmundsen.
C.CarstensBorchgrevink.
5.Whatistheaimofthetreatysignedin1961?
A.Topreventthemercialandmilitaryuseofthecontinent.
B.TopreventtheresearchintheAntarctic.
C.Tokeepthehuntersfromkillingthepenguins.
【答案】 1-5 CBBCA
Ⅲ.课文缩写
用所给单词或短语的正确形式完成课文缩写
explore,setfooton,treaty,gravity,penguin,survive,trap,extreme,rainfall,permanently
Antarctica,thecoldestplaceonEarth,isthefifthlargestcontinentintheworld.Theconditionstherearequite1.________withnearlyno2.________.98percentofthesurfaceiscovered3.________byiceandstrongwindsdrivenby4.________blowfromthepoletothecoastline.However,itisfullofwildlifelikethefamous5.________,whichcan6.________itshardconditions.Theicetherehasbeeawindowonthepastwithgasesandminerals7.________init.Itwasnotuntil1895thattheNorwegian8.________calledCarstensBorchgrevink9.________theAntarcticmainland.In1961,12countriessigneda10.________tomakeittheworld'sbiggestnaturereserve.Todayscientistsfromallovertheworldgotheretostudyitsresourcesandtoworktogetherforprogressandpeace.
【答案】 1.extreme 2.rainfall 3.permanently 4.gravity 5.penguins 6.survive 7.trapped 8.explorer 9.setfooton 10.treaty
Ⅰ.词义搭配
1.inhospitable A.happeningeveryyear
2.annualB.difficulttostayorlivein
3.extremeC.connectedwithbuyingandselling
4.adaptD.makesuitableto
5.mercialE.notordinaryorusual;seriousorsevere
6.promoteF.contributetotheprogressorgrowthof
【答案】 1.B 2.A 3.E 4.D 5.C 6.F
Ⅱ.短语填空
setfooton,adaptto,bemadeupof,onaverage,closeto,standout,inparticular,befullof
1.Herredhairmadeherquite________inthecrowd.
2.Thenewstudentsareveryslowto________therules.
3.Theywork10hoursaday________.
4.Theoverseasareveryglad________theirhomeland.
5.Whatplacesdoyouwanttosee________?
【答案】 1.standout 2.adaptto 3.onaverage 4.tosetfooton 5.inparticular
Ⅲ.句型背诵
1.With_annual_rainfall_close_to_zero,Antarcticaistechnicallyadesert.
南极洲年降雨量几乎为零,严格来说该区域就是一片荒漠。
2.Covering_about_14_million_square_kilometres_around_the_South_Pole,itisthefifthlargestcontinentintheword.
南极洲包括南极周围约1400万平方公里的面积,是世界上第五大洲。
3.Not_untilthelate18thcenturydidtheBritishexplorerJamesCookcrosstheAntarcticcircle,butheneversawland.
直到18世纪末,英国探险家詹姆斯·库克才穿越了南极圈,但他却始终未发现任何陆地。
PeriodⅡ
Introduction&ReadingandVocabulary
●教学目标
(1)熟记学案中所列出的单词和短语。
(2)通过学案中所给出的重点单词和重点短语的学习,让学生能够正确理解和使用这些单词和短语,能够运用这些词语造句。
(3)通过对这些词汇的理解能够更深层次的理解课文,并通过课文加深对这些词汇的理解,更加熟练的运用这些词汇。
(4)通过对本课文的理解,让学生学会用英语介绍旅游景点的作文,以提高学生的书面表达能力。
●教学地位
单词和短语是构成句子的最小单位,在语言学习中起至关重要的作用,所以理解和正确应用英语单词和短语是英语学习的重点所在。
●新课导入建议
Ithinkalmosteveryoneinourclasslikestravelling.NowIwanttoask×××tosharehis/herexperiencesabouttravellingwithus.(老师让×××同学读一读他/她的日记)。
●教学流程设计
让学生就“互动探究”(见学案第3-7页)进行讨论,让学生各自发表自己的见解,然后让各个讨论组派代表汇报各自讨论结果。
老师针对难点和重点词汇进行讲解,并补充学案中所遗漏的重点词汇,补充一些必要的练习。
布置作业。
让学生完成课本第5页和第九页的题,完成“课时作业”和预习“PeriodⅢ”(见学案第8-11页)。
1.With_annual_rainfall_close_to_zero,Antarcticaistechnicallyadesert.(P2)南极洲年降雨量几乎为零,严格来说该区域就是一片荒漠。
该句是简单句。
withannualrainfallclosetozero这是“with+宾语+宾语补足语”的结构,在句中作状语,此结构不仅作状语还可作定语,其中能作宾补的可以是:
介词短语、过去分词、现在分词、形容词、副词或动词不定式。
(1)with+宾语+介词短语
Themanwaswalkinginthestreet,withabookunderhisarm.那人在街上走着,腋下夹着一本书。
(2)with+宾语+过去分词
Incameamanwithhishandstied.
一个人进来了,他的手被绑着。
(3)with+宾语+现在分词
InpartofAsiayoumustnotsitwithyourfeetpointingatanotherperson.在亚洲的某些地区,你不可以坐着把脚跷起来对着别人。
(4)with+宾语+形容词
Heworeashirtwiththeneckopen.
他穿了一件衬衣,露着脖子。
(5)with+宾语+副词
WithSmithaway,wehavegotmoreroom.
史密斯走了,我们有了更多的空间。
(6)with+宾语+动词不定式
Withallthisworktodo,Idon'tknowifI'llhavetimetogoout.
有这么多工作要做,我不知道是不是有时间出去。
【提示】 如果宾补是动词,表示主动和进行的动作,用现在分词;表示主动和将来的动作,用动词不定式;表示被动和完成了的动作,用过去分词。
完成句子
①有这么多衣服要洗,今天她没有时间去购物。
____________,shecan'tfindtimetogoshoppingtoday.
②在她需要的东西买好后,那个妇女离开了超市。
____________,thewomanleftthesupermarket.
【答案】 ①Withsomanyclothestowash ②Withallsheneededbought
2.Covering_about_14_million_square_kilometres_around_the_South_Pole,itisthefifthlargestcontinentintheworld.(P2)南极洲覆盖了南极周围大约1400万平方千米的面积,是世界第五大洲。
此句中“Coveringabout...SouthPole”是动词的-ing形式在句中作状语。
分词在句中作状语可以表时间、原因、伴随、结果、方式、条件等。
Hearingthenews,theyjumpedwithgreatjoy.(表时间)听到这个消息,他们高兴地跳了起来。
Seeingnobodyathome,shedecidedtoleavethemanote.(表原因)见没人在家,她决定给他们留张字条。
Hesatatthedesk,readinganewspaper.(表伴随)
他坐在桌前看报。
【提示】 现在分词作结果状语,指自然而然的结果;动词不定式作结果状语,表示出乎意料的结果,常和only连用。
【对接高考】
(2013·北京高考)________thecourseverydiff