教育学习文章Unit 1 Great Scientists英文教案.docx

教育学习文章Unit 1 Great Scientists英文教案.docx

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教育学习文章Unit1GreatScientists英文教案

Unit1GreatScientists英文教案

　　TeachingplanofBook5

　　Unit1GreatScientists

　　TeachingGoals:

　　.EnabletheSstofamiliarwithsomefamousscientistsandtheircontributions.

　　2.EnabletheSstolearnhowtoorganizeascientificresearch.

　　3.LettheSslearnthereadingskillofgettingthemainideaofeachpara./part&eachpassage.

　　Difficultpoints

　　.Howtograspthemainideaofeachparagraph/part&eachpassage.

　　2.HowtohelptheSsusewhatthey’velearnttodofirstaidtreatmentforburnscorrectly.

　　Teachingmethods

　　.Skimming&scanningmethodstomaketheSsgetagoodunderstandingofthetext.

　　2.DiscussionmethodstomaketheSsunderstandwhatthey’velearnedinclass.

　　3.Pairworkofgrouptogeteverystudenttotakepartintheteaching-and-learningactivities.

　　petitionandrole-playmethodtoarousetheSs’interest

　　Teachingprocess:

　　Period1wordstudy,warmingup,pre-reading

　　Pre-classtask:

　　.PreviewnewvocabularyofUnit1,andespeciallypayattentiontothepronunciationofthenewword

　　2.Finishthequizinwarmingupingroupsoffourbyreferringtobooksorsurfingthenet.

　　Step1LearningGoals

　　GetSstogothroughthesummingupformonp8inordertohaveageneralideaofthelearninggoalsofUnit1

　　Step2wordStudy

　　.

　　GetSstolearnthenewwordsandphrasesonp92within3mins,byreadingthemaloudtoeachothertomakesurethattheycanpronouncethewordscorrectly----GetSstoreadaloudthewordsinpairsbyturns,e.g.1pairsread4wordsthengotonextpair

　　2.

　　Practice

　　Usethecorrectformofthewordstofillintheblanks.

　　n.

　　v.

　　adj.

　　infection

　　Infect

　　Infectious

　　examination=exam

　　examine

　　X

　　science/scientist

　　X

　　scientific

　　conclusion

　　conclude

　　X

　　analysis

　　analyse

　　X

　　defeat

　　defeat

　　X

　　value

　　Value

　　valuable

　　instructor/instruction

　　instruct

　　Instructive

　　contribution/contributor

　　contribute

　　contributive

　　creation

　　create

　　creative

　　calculation

　　calculate

　　X

　　movement

　　move

　　movable

　　completion

　　complete

　　completive

　　enthusiasm

　　X

　　enthusiastic

　　Step3.warmingup

　　.checktheanswerstothequiztofindoutwhichgroupknowthemost.

　　2.Introducethegreatscientists.

　　）ArchimedesAncientGreek.Hewasamathematician.Hefoundthatifyouputanobjectintowaterthewaterpushestheobjectup.Itrises

　　andpartlyfloats.

　　“Givemeaplacetostandon,andIcanmovetheearth.”

　　----Archimedes

　　2）charlieDarwinBritishnaturalist.TheoriginofSpecieswaspublishedin1859.Itexplainedhowplantsandanimalshadchangedovertimetofitinwithachangingenvironment.Hisbookshowedthatpeoplehaddevelopedfromapes.

　　3）Gregormendelczech.Thefatherofgenetic.Hegrewpeaplantsanddevelopedideasonheredityandinheritedcharacteristics.Between1856—1863hegrew28,000peaplants.Heexaminedsevenkindsofseedandplantcharacteristicsanddevelopedsomelawsofinheritance.

　　4）mariecuriewasborninPoland,movedtoParisandstudiedchemistryandphysicsthere.ShemarriedPierrecurieandtogethertheystudiedradioactivematerialsanddiscoveredradium.In1911shereceivedtheNobelPrizeinchemistry.Herdeathin1934wasalmostcertainlyduetoradiationinherwork.

　　5）ThomasEdison

　　Hewasalreadyaninventorofotherelectricaldeviceswhenin1882hedesignedasystemforprovidingNewyorkwithelectricityfromacentralpowerstation.Thiswasatremendousachievement,whichhadpreviouslybeenthoughtimpossible.

　　6）LeonardodaVinciHewasafamousItalianartistwhoseskillforshowinghumanskintonesmadehispaintingsseemtocomealive.Heusedtostudydeadpeopleinordertomakehispaintingsasaccurateaspossible.Someofhisfamouspaintingsinclude“TheAdorationofthemagi”andthe“TheLastSupper”.LaterinhislifehelivedinFrancewherehedesignedasubmarineandaflyingmachine.

　　7）British.Hedidresearchintodifferentgasesanddiscoveredthemedicalvalueofnitrousoxideasananaesthetic.In1815hedevelopedasafetylampforminers.

　　8）ZhangHeng,chineseHeinventedthefirstseismographtoindicateinthedirectionofanearthquake.Itwasintheshapeofacylinderwitheightdragonheadsroundthetop,eachwithaballinitsmouth.Aroundthebottomwereeightfrogsdirectlyunderadragon’shead.whenanearthquakeoccurred,aballfelloutofthedragon’smouth,makinganoise.

　　9）StephenHawking,BritishHehasworkedinastronomyandstudiedblackholesinspace.Hehasshownthatblackholesdonotonlyabsorbeverythingaroundthembut,fromtimetotime,throwoutmatteraswell.Thismaymarkthebeginningofnewgalaxies.Thisisanadvanceontheoldtheorywhichsaidthatblackholes“eat”everythingtheycomeacross.

　　Step4Pre-reading

　　.whatfivemostimportantqualitiesdoyouthinkascientistshouldhave?

Givereasons.

　　clever/talented

　　strict

　　patient

　　creative

　　determined/strong-willed

　　positive

　　honest

　　energetic

　　intelligent/hard-working

　　ambitious

　　careful

　　co-operative

　　confident

　　brave

　　2.

　　Ex2,p1

　　Doyouknowhowtoproveanewideainscientificresearch?

Discussingroupsthestagesinexamininganewscientificidea.whatorderwouldyouputthemin?

　　8）Drawaconclusion

　　3）Thinkofamethod

　　4）collectresults

　　5）makeupaquestion

　　）Findaproblem

　　5）Analysetheresults

　　6）findsupportingevidence

　　7）Repeatifnecessary

　　Step5.Summary

　　Seeingmuch,sufferingmuch,andstudyingmucharethreepillarsoflearning.

　　learningwithoutthoughtisalabourlost;thoughtwithoutlearningisperilous

　　3.

　　Toknowthediseaseishalfthecure.找出病根等于医治了一半。

　　Step6Homework

　　.PreviewthereadingpassagejohnSnowDefeats“kingcholera”

　　2.SpeakingtaskwritesomekeywordstotheQstohelpyourtalkonyourbookandpreparetointroducethescientistyouadmiremosttotheclass

　　3.Readnotes①--⑨toUnit1,p76-77

　　4.ListeningexerciseP41,Ex1&2

　　Period2FastReading

　　Step1Homeworkchecking

　　p41Listening

　　Step2Leadin

　　.Invite2-3Sstointroducethescientiststheyadmiremosttotheclass

　　2.

　　BackgroundintroductiontojohnSnow

　　johnSnowwasbornandworkedasadoctorinGreatBritain.Hewasoriginallyananesthetist.HewassofamousthathebecamethedoctorforQueenVictoriaatthebirthsofhermanychildren.Fouroutbreaksofcholerainthe1830sand1840skilledmanypeopleinEngland.In1854,themostterribleoutbreakofcholerawhicheveroccurredinthekingdombegan.Itwassoviolentandsuddenthat127peoplediedinthefirstthreedays.

　　3.Giveinformationofthedeadlydiseasecholera

　　）whatinfectiousdiseasesdoyouknow?

　　2）whatkindofdiseaseisit?

　　Name

　　cholera

　　Symptom

　　severevomitanddiarrhoea

　　Aftereffect

　　diequicklyfromalossofliquid

　　Step3FastReading：

　　Readthetextquicklyandfindouttheanswerstothesetwoquestionsandthemainideaofeachparagraph.

　　）whatwasthecauseofthisdisease?

　　2）HowdidjohnSnowfinditout?

　　Para1:

theproblem

　　Para2:

thecause----twotheories

　　Para3:

themethod

　　Para4:

thediscovery

　　Para5:

theresultandconclusion

　　Para6:

thesuggestion

　　Showpicturesofwaterpumpandteachhandle

　　carefulreading:

Readthetextcarefullyandfillinthechart

　　Step4Discussion

　　.

　　DiscusshowjohnSnowinvestigatecholera.Putthestagesinexaminingthediseaseintherightorder.

　　Para.

　　Stagesinanexperiment

　　Examplesinthisinvestigation

　　Findaproblem

　　whatcausecolera?

　　2

　　makeupaquestion

　　whichtheoryiscorrect?

　　3

　　Thinkofamethod

　　collectdataonthosewhowereillordiedandwheretogetwater

　　4

　　collectresults

　　Plotinformationonamaptofindoutwherepeopledieordidn’tdie

　　5

　　Analyseresults

　　Analysethewatertoseeifthatwasthecauseoftheillness

　　6

　　Repeatifneccessary

　　Findoutevidencetoconfirmyouconclusion

　　7

　　Drawaconclusion

　　Thewateristoblame

　　2.

　　P3,Ex2,Q3:

DoyouthinkjohnSnowwouldhavesolvedthisproblemwithoutthemap?

Giveyourreasons.

　　StepVI.Homework

　　）FinishP4,Ex1,2Ex3makesentencesonexercisebook

　　2）Findoutthephrasesaccordingtothechinese

　　3）RetellthestoryjohnSnowDefeats“kingcholera”byfollowingthe7stepsonp1

　　4.

　　ReadnotestoUnit1,p78-79,findoutsomedifficultpointswhilereadingthetext

　　Period3

　　.Learnexpressions&phrases

　　2.Learn.languagepoints：

DifficultandImportantPoints:

　　）Languagepoints

　　2）Theusageof

　　“suggest&inaddition”

　　Teachingmethods:

Presentation&Practice

　　TeachingProcedures:

　　StepI

　　Homeworkchecking.

　　StepII.Expressions&phrases

　　.knowabout…

　　了解……的情况

　　2.liftup

　　举起;抬起;提升

　　3.steamengine

　　蒸汽机

　　4.physicalcharacteristic

　　人体的特征

　　5.putforwardatheoryaboutblackholes

　　提出一个有关黑洞的理论

　　6.infectiousdisease

　　传染性的疾病

　　7.inscientificresearch

　　在科学研究上

　　8.examineanewscientificidea

　　验证一个新的科学思想

　　9.drawaconclusion

　　得出结论

　　0.analyzetheresults

　　分析结果

　　1.awell-knowndoctor

　　一个著名的医生

　　2.ordinarypeople

　　百姓;普通人

　　3.exposetosth.

　　暴露在……中

　　4.themostdeadlydisease

　　最致命的疾病

　　5.terrifiedpeople

　　被吓坏的人们

　　6.getinterestedinsth./doingsth.对…产生兴趣

　　7.absorbsth.into…

　　把….吸收入….

　　8.gathertheinformation

　　收集信息

　　9.determinetodosth.

　　决心干某事

　　20.avaluable

　　clue

　　一条珍贵的线索

　　21.thewaterpump

　　水泵

　　22.inaddition

　　除..…之外还有…

　　23.link…to…将…和…联系起来

　　24.haveitdelivered叫某人送东西

　　25.dieof…

　　死于…

　　26.announcewithcertainty

　　肯定地宣布

　　27.pollutedwater

　　被污染的水

　　28.preventsb.fromdoingsth.阻止某人干某事

　　29.dealwith…

　　处理……

　　30.solvetheproblem

　　解决难题

　　Expressions&Phrases

　　.cometoanend

　　到了尽头

　　2.findthecauseofthisillness找出疾病的起因

　　3.lookinto…

　　调查……

　　4.apartfrom…除…之外;此外

　　5.preparefor…

　　预备好….

　　6.bestrictwithsb.

　　对某人严格要求

　　7.arevolutionarytheory

　　一个革命性的理论

　　8.leadto…通向….;导致…

　　9.makesense

　　有意义

　　0.attimes=sometimes

　　有时候

　　1.contributetosth.

　　有助于;促进

　　2.encouragesb.todosth.

　　鼓励某人做某事

　　3.pointofview

　　观点

　　4.livingconditions

　　居住条件

　　5.break…in/intopieces

　　把…摔成碎块

　　6.bedevotedtosth./sb.专致于.;关心;挚爱…

　　7.devoteone’slifetodoingsth.

　　献身于…..

　　8.curvedline

　　曲线

　　9.achievegreatsuccess

　　取得巨大的成功

　　StepIV.LanguagePoints

　　.discover&invent

　　discover

　　v.“发现”

　　被探索或被揭示的事物早已客观存在着.

　　Eg.1）columbusdiscoveredAmericain1492.哥伦布于1492年发现了美洲.

　　2）whodiscoveredradium?

　　谁发现了镭?

　　invent

　　v.“发明”,指的是发明原先不存在的东西.

　　Eg.whoinventedthesteamengine?

　　谁发明了蒸汽机?

　　2.whoinventedthewayofgivingelectricitytoeverybodyinlargecities?

是谁发明了把电带给大城市中的每个人的办法?

　　thewayofdoingsth.=thewaytodosth…“做…..的方法”

　　Sheshowedusthewayofcleaningit.=Sheshowedusthewaytocleanit.她教给我们清洗它的办法.

　　theway引导的定语从句的引导词有三种,可以用that;可以用inwhich;还可以省略.

　　Eg.Idon’tlikethewayyouspeaktoyourfather.

　　我不喜欢你跟你父亲讲话的方式.

　　与way相关的短语: