人教版B8 U5单元导学案.docx
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人教版B8U5单元导学案
Book8Unit5Meetingyourancestors
Period1Reading
主备人:
孟繁星修订人:
审核人:
编制时间:
______
内容简析
本节课的内容是人民教育出版社出版的NSE高中教材选修八第五单元的Pre-reading,Reading,Comprehension部分,本单元的话题是考古,涉及人类历史和史前生活。
本节课是单元的阅读课,教材以英国学生参观北京周口店遗址与考古学家的问答呈现史前文明,教师可在充分利用教材资源的基础上,结合学生的实际情况设计教学活动,旨在帮助学生有效地掌握阅读技巧,形成有效地学习方法和阅读策略,同时了解记叙文篇章结构和写作特点,为下一步进行阅读写作教学做好准备。
目标聚焦
一、知识目标
1、初步理解、掌握课文中关于考古方面的词语和信息,学习分析课文中的长难句子,回顾课文中出现的本单元学到的的语法现象,既锻炼语言技能,又丰富考古方面的文化知识。
2、利用已获取的信息发表自己对古人类学问题的看法。
二、技能目标
1、能理解文章主旨大意,获取信息、处理信息、进行推理判断和表达的能力。
2、形成分析篇章结构的能力,提升逻辑思维能力
3、学会总结该体裁特点。
三、策略目标
1、通过图片和标题预测文章内容;运用略读和找读策略迅速获取信息,并能够精读文章获取信息和分析信息。
2、能利用上下文猜测生词词义。
(四)情感态度目标
初步了解我们的祖先及考古知识;激发学生对考古学的兴趣和欲望。
方法运用
1、整体教学法
2、体裁教学法
3、导、读、练的教学模式
学习流程
Beforeclass(课前自主学习,合作探究)
Task1Vocabulary(词汇预习)
Previewthenewwordsofthistext.
【设计意图】通过预习词汇为下一步的阅读扫清生词障碍。
Task2Warmingup(热身)
PleaselookatthepicturesonP37(WarmingUp---1)andfillinthechartbelowthepictures:
【设计意图】通过图片激发学生兴趣,引出本单元的话题,为后面的阅读做铺垫,帮助学生顺利完成阅读。
Task3DotheExxinPre-reading(P37)
Task4Readthetextandtrytofindoutthedifficultandcharmingsentencesandthentrytoanalyzeormemorizethem.
【设计意图】通过让学生课前自己找出难句、典句并试着分析和欣赏,培养学生主动发现问题问题和解决问题的能力,同时为课上的研读环节作了充分的铺垫。
Inclass(课上交流展示、研讨提升)
Step1Check-upandleadin(展示预习成果和导入新课)
1.GettwomemebersofdifferentgroupstocometotheBbandcheckuptheirprevisiontasks,onegrouptodothefollowingtask:
1.Whichofthefourchoicesistheclosestdefinitionofarchaeology?
A.Astudyofoldbuildings B.Acollectionofdeadpeopleandtheirobjects
C.Astudyofancientsocietiesbyexaminingtheobjecttheyused.D.Astudyofpastsocieties
2.GivethefollowingphrasesproperChinesemeaningsaccordingtotheircontext.
1.show…around_________,
2.beinterestedin…___________,
3.regardlessofthecold__________,
4.scarewildanimalsaway___________,
5.excavatelayersof…__________,
6.keepthefireburning__________,
7.tokeepoutthecold__________,
8.tell…about…___________,
9.clothesmadeentirelyof…_______,
10.cutup…________,
11.clear…from…________,
12.rubanampleamountof…insidetheskin__________,
13.aprimitivenecklace___________,
14.careabout…__________,
Theothergroupistoreporttheirprevisionofthewarming-uppart.
【设计意图】该环节的设计意图是检查学生对前两个课前预习任务的完成情况。
2.GettheSstolookatthepicturesandthetitleofthereadingpassageandpredictthecontentandthenleadintothenewlesson.
【设计意图】通过看图片和标题对课文内容进行预测,培养学生预测阅读内容的能力。
同时通过预测激起进一步探究的好奇心,顺理成章的引入新课。
Step2Fastreading(速读)
1.Readthepassagequicklyandfindouttheanswersofthesequestions,usingskimmingandscanningskills.
DoEXX.onP39(Comprehending---1)
2.Thenguidethestudentstoconcludethemainideaofthispassage:
Tipsforsummingupthemainideaofastory
3.Readingandthentelling“T”or“F”
1.Theyusedfiretokeepthemwarm,cookthefoodandscaretheanimals.()
2.TheEarliestZhoukoudianCavespeopletookanimalskinstokeepoutthecold.()
3.TheEarliestZhoukoudianCavespeoplegatherintheirowncrops.()
4.TheEarliestZhoukoudianCavespeoplecareabouttheirappearance.()
【设计意图】通过设计三个问题引导学生运用略读策略快速了解课文的主要内容,并检查读前预测是否正确;同时也教给学生如何总结文章的主题;并区分有根据的事实与人的主观观点通过对课文特定信息的寻找,可以培养学生迅速搜索信息的能力。
Step3Carefulreading(细读)
(1).Readthepassagecarefullyandchoosethebestanswer.
()1.Themainideaofthetextisaboutthe_____ofourearliestpeopleintheZhoukoudianCaves.
A.homesandfishingB.foodandclothingC.lifeandhabitsD.farmingandhunting
()2.Throughtheconversation,everythingaboutourearliestpeopleismentionedEXCEPT_____.
A.homes B.toolsC.entertainmentD.dress
()3.EarliestZhoukoudianCavespeoplemaykeepthemselveswarmbythefollowingexcept___.
A.wearingclothesmadefromanimalskinsB.keepingfire
C.livinginagroupD.hanginganimalskinattheentranceofthecave
()4.Evidencehasshowedthattheearliestpeopleinthecavesused___tomakeclothes.
A.leavesB.treeskinsC.animalskinsD.cotton
()5.FromtheconversationwecaninferthattheearliestpeopleintheCaveswerevery_____.
A.busyandrichB.idleandlazyC.cleverandhard-workingD.stupidandcruel
()6.WhichisnotafactoftheEarliestZhoukoudianCavespeopleaccordingtothetext?
A.Theykeptfire.B.Theymadenecklaceoutofshellsandanimalbones.
C.hunganimalskinattheentranceofthecave.D.Theyusedneedlestosew.
()7.Whichisnottrueaccordingtothetext?
A.Theyfedonbothfruitsandanimals.B.Theydidn’tgrowtheirowncrops.
C.Archaeologistfoundevidenceoftheearliestpeopleintheworld.D.Firehelpedthenalot.
()8.WhatisthesimilaritybetweenZhoukoudianCavespeopleandanimals?
A.Theykeptfire.B.Theyusedneedles.
C.Theylivedhighincaves.D.Theygrewcrops.
(2).Readthepassagequicklyandfindouttheanswersofthesequestions,DoEXX.onP39(Comprehending---2)
【设计意图】让学生归纳每段段意,提供具体信息,旨在帮助学生把握课文要点,学会总结和归纳课文内容。
让学生在完全掌握课文内容和结构的基础上,可以顺利进行下一步的研读。
Step4Study-reading
DealwithP39(Comprehending---3)
2.Readthetextagain,findoutthesentencesandanalysethem.
Youmustbeawarethatit'sherethatwefoundevidenceofsomeoftheearliestpeoplewholivedinthispartoftheworld.
[要点导航]Youmustbeawarethat…主句后接由_________句和________从句组成的___________。
it'sherethatwefound…是______句。
又如:
wholivedinthispartoftheworld是_____从句,修饰_____。
Sowethinkitisreasonabletoassumetheylivedinthesecaves,regardlessofthecold.
[要点导航]itisreasonable…是________。
it是__________,toassume…ofthecold.是____________,
regardlessofthecold是_________________成分。
【设计意图】通过研读,让学生学会分析相关的长难句,彻底扫清所有的语言障碍,完成相关的知识目标,同时也是为下一步的读后任务做好必要的语言知识积累和语言障碍清除。
Step5Post-reading
★1.Retellingthetextinyourownwordswithin200words.
2.Choosethebestanswer.
1.After_________fordays,thewatersupplyreturnstonormaltoday.
A.cutoffB.cutdown,C.cutoutD.cutup.
2.Aftersavingpocketmoneyfornearlyonemonthhehas_________moneyforadictionary.
A.enlargeB.ampleC.morethanD.lessthan
3.Hehurriedtothehall,only__________thatthemeetinghadbeenputoff.
A.totellB.tellingC.tobetoldD.beingtold
4.IfonlyI___________toBeijinglastsummer!
A.canflyB.couldflyC.fliedD.hadflown
5.Hehasatalentfor____________andplanningeverythingwell.
A.lookingaheadB.lookingbehindC.lookingupD.lookingfor
6.Thebookisof______________.
A.greatsignificanceB.verysignificanceC.greatsignificantD.veryimportance
7.Thenoise_________myattentionandIstoppedmyworktoseewhathappened.
A.drawB.distractedC.arrestedD.paid
8.Hewasnever________howmuchmoneyheearnedeveryday.
A.realizedB.awareforC.awareD.awareof
9.Thelookofexcitementthatshehad__________hadusalllessworriedabouther.
A.pretendedB.assumedC.supposedD.thought
10.HesuggestedI______thedoctorbecausemypalefacesuggestedI_________sick.
A.see,beB.see,wasC.saw,beD.saw,was
【设计意图】故事复述旨在让学生加深对故事内容的理解,练习口头表达能力;在学生理解了文章的主旨大意,把握了文章的相关细节信息,并进行了深入理解后,再对信息进行再整合,根据自己对文章的理解概括全文的主要内容。
实现了有语言输入到语言输出的跨越,
Afterclass(课后巩固提高、预习准备)
1.Readtheshortpassage(10分钟)
Around500,000yearsago,atthePekingManSiteatZhoukoudianinBeijing'ssuburbanFangshandistrict,whichisabout50kmfromthecityofBeijing,therelivedearlyhumanbeings,"saysaChinahistorytextbook.
Thetextbooknowhastoberevised.NewdatingtechniquessuggesttheremainsofPekingMan-foundinthe1920s-areover200,000yearsolderthanpreviouslythought.What'simportantaboutthatdate,about770,000yearsago,isthatthiswasaniceageonEarth.
OverEarth'slonghistory,therehavebeenanumberoftimeswheniceandsnowcoveredalargepartofitssurface.Suchperiodsareknownasiceages.
Earthisinaniceagenow.Itstartedabout2millionyearsago.Despitethemanywarmperiodssincethen,scientistsregardthewholetimeasoneiceagebecauseofthecontinuousexistenceofatleast"onelargeicesheet--theoneoverAntarctica.
ThenewdiscoverywasmadebyChineseandUSscientists.ItsuggestsPekingManisprobablyouroldestcoldweatherhumanbeing,saidDarrylGranger,anatmosphericscientistatPurdueUniversitywhoseresearchappearsinThursday'seditionofthejournalNature.
TheaverageyearlytemperatureatthetimeinthatpartofChinawasaroundthefreezingmark,butitwastoodryforanicesheet,Grangersaid.Thisraisesaquestion.HowdidPekingMansurvivethecoldweather?
RickPotts,aSmithsonianInstitutionhumanoriginsexpertwhowasn'tinvolvedintheresearch,raisedthreepossibilities:
First,fire.EarlyfindingsshowedsignsofafireinPekingMan'scave.Buttherehasbeendebateaboutwhetherthefirewasaccidentalorcontrolled.
Second,fur.ThereisnoevidencethatPekingManusedsimpletoolstomakemoreform-fittingclothes.It'smorelikelyheworeanimalfur.
Lastly,hemayhaveevolvedtohandlethecold.PekingManmayhaveexperiencedphysiologicalchangesthatallowedmorebloodtoflowtohishandsandlegs,Pottssaid."Peopleingeneralwholiveincolderclimatestendtobeshorterandsquatter,"heexplained.
_______________,todaytheglobaltemperatureisrisingduetothegreenhouseeffect.InthefuturecouldhumansevolvetohandlethewarmthjustasPekingMandidtofightthecold?
Choosethebestanswer:
()1.Accordingtothenewresearch,PekingManactuallydatesbackto__.
A.around500,000yearsagoB.over200,000years
C.about770,000yearsagoD.about2millionyearsago
()2.Whatisthemostimportantcriterionforscientiststodecideaniceage?
A.Theweatherconditions.B.Thecontinuousexistenceofanylargeicesheets.
C.Theave