computeraided teachingWord文件下载.docx
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computeraided teachingWord文件下载.docx
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infectiousscientificdeadlyseverevaluablecreativeco-operativepositivestrictrevolutionarylogicalbackwardcompleteenthusiasticcautiouspersuasive
Adv:
immediatelybackwardprivately
Phrases:
putforwarddrawaconclusioninadditionlink…to…apartfrom(be)strictwith…leadtomakesensepointofview
Grammarstructures
pastparticipleusedasattributeandpredicative
Functionalsentences
Whatjobdoyouwanttodo?
Whatpersonalitywillbeneeded?
Whatworkexperiencewouldbeuseful?
Whateducationwillyouneed?
Howlongwillthetrainingtake?
Howwillyouprepareforthiscareer?
Ialwayswantedto…because…
Imightfinditdifficultto…
Mygreatestproblemwillbeto…
TheexperienceIwillneedis…
Ineedtopractise…
abilityobjectives
Listening:
通过两个学生谈论科学家钱学森的故事,使学生了解科学家的生活经历,并通过回答问题训练学生的分析、解决问题的能力。
Speaking:
通过学生分组讨论将来选择什么科学工作,需要什么样的教育、品格及经历来完成提问和应答的交际功能任务训练,同时也实施了对学生的德育.
Reading:
精读文章是关于英国著名医生JohnSnow是如何通过考察、分析、探究的科学方法,发现并控制“霍乱”的。
泛读文章介绍了哥白尼是如何发现日心说的。
通过阅读文章,使学生感悟科学家的周密观察、勇于探索、认真分析的科学精神,使学生了解科学发现的全过程具有其科学的严密性。
通过阅读帮助学生:
获取语篇知识,丰富形式图式;
获取语言知识,丰富知识图式;
获得写作技巧,丰富策略图式
Writing:
针对泛读文章给哥白尼写一封信,表达自己对于他是否应该公布这项发现的观点并阐述理由。
培养学生收集信息、并对信息进行思考取舍的能力。
同时训练学生“persuasivewriting”的写作方法。
strategyobjectives
Persuasivecommunication,Searchingforinformation,Discoveringbythemselves,Harmoniousco-operation.
moralobjectives
1.Beawareoftheadvantagesandconveniencethescientificinventionshavebroughttous.
2.Beinspiredbythegreatspiritandqualitiesofthesegreatscientists.
3.Beencouragedtolearnfromthesescientistsandmakecontributionstooursociety.
4.Learnthescientificwaysandproceduresofsolvingaproblem
Culturalawarenessobjectives
1.Broadenstudents’horizon
2.Developstudents’loveforscience.
二、学生分析(Analysisofthestudents)
高二学生处于高中英语学习兴趣加强和学习习惯巩固阶段。
他们希望在学习过程中享受到乐趣,不希望老师死板地讲解字词及语法。
能够激发他们好奇心和创造力,并与他们日常生活紧密相连的学习语境是他们希望教师在课堂上能呈现的东西。
一旦教师走进他们的生活,他们就愿意跟着教师走,掌握文化知识,了解学习策略,形成良好的人生观和价值观。
三、教材内容分析(Analysisoftheteachingmaterials)
本单元的中心话题是“科学家如何以探索、钻研、无畏的科研精神验证未知的科学真理。
”Warmingup和pre-reading激活背景知识,为进入阅读课文打好铺垫;
阅读文章介绍英国著名医生JohnSnow是如何通过考察、分析、探究的科学方法发现并控制“霍乱”的。
运用图式理论激活背景知识的过程,
DoctorZhongNanshan
SARS&
BirdFlu
infectiousdiseases
CholeraJohnSnow
通过阅读,使学生学习解决问题的一般步骤,并用于指导其他学科的学习。
之后进行相关的语言学习和语法学习,对于课文语言点,采用老师引导式:
课前布置学生找出重难点,堂上通过设计各种各样的情景要求学生使用课文出现的重难点回答问题,最后以填空、翻译、复述、使用所学重点造句等形式进行巩固,深入理解文章中的句子。
语法教学根据三维语法教学理论所提倡的:
“形式+意义+运用”相结合;
把语法教到实处,教到使处。
整个语法教学由单词、词组、句子、对话、段落到篇逐渐过渡,使学生能做到学以致用。
听力部分主要培养学生的分析能力和组织语言的能力;
而说的部分侧重于交际能力和说服能力,同时也为后面的写作打好基础。
写作除了强调说理能力的培养,也强调了对学生收集信息、整理信息及传递信息的能力培养,通过引入(背景)---口头讨论(收集点子)---列提纲---写作---组内交流---全班分享---课后修改---老师批改体现了自做、自助和自悟的教学思想、改进学生的学习策略。
四、教学设计及安排
1.设计背景:
大班教学,水平参差;
充分阅读教参,充分合作,善用资源
2.单元内容:
课本+练习册
3.教学原则:
以学生为主体,任务贯穿其中,小组合作为形式,
严抓预习,控制难度,适当删减,加强课外写作
4.教学安排:
Period1Warmingup&
Vocabulary……..P3-6
Period2Reading………………………….P7-8
Period3Learningaboutlanguage……….P9-12
Period4Grammar………………………...P13-19
Period5Listening&
Speaking…………....P20-22
Period6Extensivereading&
Writing…...P23-25
Introduction:
☆easy☆☆notsoeasy☆☆☆alittledifficult☆☆☆☆difficult☆☆☆☆☆verydifficult
五、教学步骤
Period1Warmingup&
Vocabulary
TeachingAims:
1.Gettoknowsomenewwordsandexpressions.Focuson:
putforward,theory,blackhole,radium,steamengine,characteristics,examine,drawaconclusion,analyze,repeat,attend,contribute,apartfrom,creative,co-operative,positive,strict,enthusiastic,cautious.
2.Knowsomegreatscientistsandtheirachievementsandlearntheirscientificspirit.
3.Analyzethecommonqualitiesthesescientistsshareandrevisehowtodescribepeople’scharacteristics.
DifficultandImportantPoints:
1)Wordstudy
2)Describemaincontributionsofthegreatscientists.
3)Makeupadialoguebetweentwoscientistsabouttheirinventions/discoveriesandtheirplanforthefuture.
TeachingMethods:
1.Analyzing
2.Individual&
Pairwork
3.Teamsmatch
TeachingProcedures
StepILeadingin
1.Freetalk
Howdidyouspendyoursummerholiday?
Aftertalking,thesewordswillbementioned:
computer,TV,air-conditioner,plane,carandtrain.ThenTcanleadSstorealizethatalltheseinventionsbringconveniencetous.Weshouldthanktheinventors.Becauseofalltheseinventors,ourworldhasbecomemoreandmoreinteresting.Sointhisunitwe’regoingtolearnaboutthesescientists.
Purpose:
Asthefirstlessonofthisterm,wecanhaveafreetalkaboutSs’summervocation.Suchakindofleadinginisverynatural.
Difficulty:
☆
Form:
Individual
2.Canyourememberthem?
(StephenHawking&
YuanLongping)
Havearevisionoftheexpressions:
theory,blackholes,superhybridrice.
3.Playaguessinggame.Showsentencesonebyoneaboutscientists’contributions,andletSsguesswhotheyare.Ssshouldcompetetoanswerassoonaspossible.Thensharesomefamoussayingsbythegreatscientists,toinspireSstolearnfromthem.Eachstudentrepresentshis/herteamandgainspointsforhis/herteam.
ThispartisdesignedtoarouseSs’interest,guessingandhavingmatchcanmakeitmoreinteresting.
☆☆
teamwork
StepⅡWarmingup
1.Trythisquizandfindoutwhoknowsthemost.(PairworktofinishtheQuizQuestionsonP1.)GiveSsenoughtimetounderstandthequestionsinthequiz,andtheyareallowedtodiscusswiththeirpartners.Twalksaroundtogivehelp.
2.Checktheanswerswiththewholeclass.ThenaskSsaboutthesescientists.Iftheydon’tknow,showthefurtherintroductiontothese10scientists.
1).Archimedes(anancientGreekmathematician&
physicist)
2).CharlesDarwin(British,authorofTheOriginofSpecies)
3).ThomasNewcomen(British,improvedthefirststeampumpandturneditintoasteamenginefortakingwateroutofminesin1712.JamesWattimproveditandturneditintothefirstmodernsteamengineusedontherailways.)
4).GregorMendel(Czech)
5).MarieCurie(PolishandFrench,wontwoNobelPrizes)
6).ThomasEdison(anAmericaninventor)
7).LeonardodaVinci(afamousItalianartist)
8).SirHumphryDavy(British)
9).ZhangHeng(Chinese,inventedseismograph)
10).StephenHawking(aBritishastronomer)
Whenintroducing,TshouldmakeSsunderstandthenewexpressions.
Gettoknowmoreaboutgreatscientists.
☆☆☆
pairwork
☆
StepⅢ.Brainstorming
1.Nowthatwe’velearnedsomanygreatscientists,let’sdrawaconclusionaboutthem.Whatcommoncharacteristicsdotheyhave?
Attention:
Inthispart,Ssmaylistmanyotheradjectiveswhichtheyhavelearnedbeforetodescribescientists.SothemajorjobofTshouldbeleadinginthesenewexpressionsandmakesomeconnectionbetweentheoldandthenew,forexample,brightcanbeequaltocleverorwise,strictcanbesimilartoserious,co-operativemeansworkalongwellwithothers,enthusiasticmeansfulloflovefortheirjobs,andsoon.SoitisbetterforTtoexplainthenewwordsinEnglish-Englishway.ButiftheSsarenotsogoodatEnglish,TcanusesomeChineseifnecessary.
enthusiasticco-operative
brightpositive
commoncharacteristics
strict
persuasivecautiouscreative
ThispartisdesignedtotrainSs’summarizingability.Theycanhavearevisionofhowtodescribecharacteristics,andtoleadinthenewadjectivesDifficulty:
☆☆
wholeclass
2.Drawaconclusionabouttheminsentences:
Theyall…
Eg.madeagreatcontribution
madegreatachievements
succeededintheirscientificcareer
overcomemanydifficulties
ThispartisdesignedtoletSsputwhattheyhaveanalyzedintosentence.
Step
Pairwork
Makeupdialogues.It’sapitythatthesegreatmindscan’tgettogether.Sonowwe’llorganizeapartyforthem.BecauseofanadvancedmachinecalledTimeMachine,allscientistsfromalldifferenttimescancometoattendit.Nowthey’retalkingtoeachother.Makeupadialoguebetweentwoscientists.Theymaytalkabouttheirachievements,theirlifeandtheirplanforthefuturework.
Thispartisdesignedtoconnectwhattheyhavelearnedandtheskillthattheyhavegained.SoitisforimprovingSs’integratingskills.
Difficulty☆☆☆☆
Step
.HomeworkAssignment
1.Talkingroupsabouthowtostartandcarryonascientificresearch..
2.Revisethenewwordsandexpressionslearnedinthislesson,andpreviewthoseofthereadingtext.
3.Finishthewordspractice.
Appendices
Vocabulary(forhomework)
Choosethecorrectwordstocompletethefollowingsentences.
1)JohnSnowdevotedhimselfto________(science,scientific)research.
2)Heworkedharduntilhedrewa____________(conclude,conclusion)in1854.
3)Theboyneedsonemorestamptomakehiscollection
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