高中英语教案外研版选修8Word下载.docx
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高中英语教案外研版选修8Word下载.docx
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(Antarctica)
Itisitsuniquenaturalfeaturesandscientificresearchvaluethatattractinterestsofmanytourists,explorersandscientists.Astheexplorationgoeson,peopleknowmoreandmoreaboutAntarctica.Howmuchdoyouknowaboutit?
Ok,let’shaveanAntarcticgeneralknowledgequiz.
①whichmonthisthecoldestmonthinAntarctica?
(September,July,December)
②Generallyapenguinweighsabout.
(1kg,5kg,50kg)
③TheChinaGreatWallStationwasfounded.
(in1985,in1989)
④ThebloodcolouroffishesinAntarcticais.
(brown,red,blue,white)
⑤WhatisthesouthernmostpointofTheEarth?
(thesouthpole/deepsouth)
Oppositethesouthpoleisthenorthpole.whatarethesimilaritiesanddifferencesbetweenthenorthpoleandthesouthpole?
Let’sgoonwiththequickquiz.
Step2:
IntroductionActivity1
Step3:
ReadingandVocabulary
(1)
SinceAntarcticaissofantastic,whynotlearnmoredetailsaboutitthroughreading?
1.Textanalysis
△heading栏根据课本Activity1完成
Heading
mainidea
Part1
Theland
Antarcticaisaninhospitableplacetoliveinbecauseitisthecoldestandthedriestcontinentonearthandispermanentlycoveredwithice.
Part2
Plantsandanimals
Asaresultofitsextremeconditionsonlyfewtypesofplantscansurvivethere,butitisfullofwildlife.
Part3
Agreatplaceforresearchers
Antarcticiceandrockscangiveresearcherslotsofusefulinformation.
Part4
ThediscoveryofAntarctica
AntarcticawasthelastcontinenttobediscoveredandCarstensBorchgrevinkwasthefirstmantosetfootontheAntarcticmainland.
Part5
TheAntarcticTreaty
Theaimofthetreatysignedby12countriesistoprotectAntarcticaandAntarcticahasbecomethemostsuccessfulsymbolofman’seffortstoworktogetherforprogressandpeace.
2.Activities2—5
PeriodⅡ(第二节)
LanguagepointsinIntroduction&
Readingandvocabulary
(1)
LanguagePointsinIntroduction
1.polaradj.
(1)(南、北)极的,地极的,近地极的
e.g.thepolarregions
(2)磁极的
e.g.polarattraction极向引力
2.polen.地极
e.g.theNorth/SouthPole
3.quiz[c]竞赛,比赛(尤指电视或电台中人们竞相回答问题以测验其知识者)
e.g.takepartinaquiz,asports/music/generalknowledgequiz
vt.问某人问题
e.g.quizsbaboutsb/sth
4.explorevt(i)
(1)探险(测),考察
e.g.exploretheArcticregions,explorethenewcontinent
vt.(为测试或了解)仔细检查,探索(究)
e.g.explorethesolutiontotheproblem
n.exploration
n.explorer
LanguagePointsinReadingandVocabulary
1.range:
(1)(山、丘等)连贯而成的脉,排,列,行
e.g.amountain-range
(2)成套或成系列的东西、种类
e.g.arangeoftools/foods,haveawide/narrowrangeofinterests,hobbies
(3)限度,范围
e.g.Thissubjectisoutsidemyrange.
2.imaginevt.想像,设想
imagine
(1)that:
Imaginethatyouareauniversitystudent.
(2)sb/sb’sdoingsth:
imagineme/mydoingit
(3)sb/sth+(tobe)+adj.:
imaginehertobebeautiful
(4)sb/sth+as+n.:
imaginehimasatallman
(5)doingsth
3.adaptvt.
(1)adaptsthforsth使某事物适合新的用途、情况等/修改某事物
Thismachinehasbeenspeciallyadaptedforuseunderwater.
这机器是为水下使用而特别改装的。
Thesestylescanbeadaptedtosuitindividualtastes.
这些式样均可改动以适应个人不同的爱好。
(2)adaptsthforsth(fromsth)(为电视、舞台等)改编或改写
ThisnovelhasbeenadaptedforradiofromtheRussianoriginal.
这部小说已由俄文原著改编成无线电广播节目。
(3)adaptoneselftosth使自己适应
adapthimselftothenewenvironment/climate
n.adaptation
adj.adaptable
4.survivevi.生存,幸存vt.
(1)经历(某事物)幸存
surviveanearthquake(经历地震而死里逃生)
(2)比……活得长
Shesurvivedherhusbandfortenyears.
n.survival
n.survivor
5.standout(from/againststh)突出/显眼
e.g.Redstandsoutagainstawhitebackground.白底衬着红色特别醒目。
6.identifyvt.
(1)认出/识别/鉴定
Identifyone’sbaggageamonghundredsofothers.在几百件行李中认出自己的行李。
(2)identifyoneselfwithsb/sth支持某人(物),与某人/物有关联
Herefusedtoidentifyhimselfwithher.
n.identification
7.balance[c]天平,秤
[u]平衡,平稳outofbalance
keep/loseone’sbalance
balancevt.使某物保持平衡
aclownbalancingastickontheendofhisnose
在鼻子尖上立着棍子使之保持平衡的丑角
vt(i).(使)平衡,(使)相抵Myaccountsbalance.我的账收支相抵
8.setfooton/insth进入,到达,参观(某地)
e.g.Thefirstmantosetfootonthemoon.
Don’teversetfootinthehouseagain!
setsb/sth.onsb’s/itsfeet使某人/某事物独立
9.rivalry[c.u]竞争(赛),对抗,较量
theusualrivalrybetweenthem他们之间的勾心斗角
rivaln.竞争者/对手businessrival
rivalv.与……竞争/与……相匹敌
Thenaturalsilkrivalsthebestintheworld.
这种天然丝可与世界上最好的媲美。
Noneofuscanrivalhiminstrength.我们没人力气比他大。
10.promotevt.
(1)促进,发扬,提倡,引起
promotegrowth(prosperity,understanding)促进生长(繁荣,谅解)
promotewhatisright提倡(发扬)正确的东西
promotedisorder引起混乱
11.argue
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