高二新課標(biāo)56教案unit1great scientists教學(xué)設(shè)計

Unit1Great

EnabletheSstofamiliarwithsomefamousscientistsandtheirEnabletheSstolearnhowtoorganizeascientificLettheSslearnthereadingskillofgettingthemainideaofeachpara./part&eachpassage.DifficultHowtograspthemainideaofeachparagraph/part&eachHowtohelptheSsusewhatthey’velearnttodofirstaidtreatmentforburnsSkimming&scanningmethodstomaketheSsgetagoodunderstandingoftheDiscussionmethodstomaketheSsunderstandwhatthey’velearnedinPairworkofgrouptogeteverystudenttotakepartintheteaching-and-learningpetitionandrole-ymethodtoarousetheSs’Pre-classPreviewnewvocabularyofUnit1,andespeciallypayattentiontothepronunciationofthenewwordFinishthequizinWarmingup(p1)ingroupsoffourbyreferringtobooksorsurfingtheStep1LearningGetSstogothroughthesummingupformonp8inordertohaveageneralideaofthelearninggoalsofUnit1Step2Word (Pairwork)GetSstolearnthenewwordsandphrasesonp92within3mins,byreadingthemaloudtoeachothertomakesurethattheycanpronouncethewordscorrectly GetSstoreadaloudthewordsinpairsbyturns,e.g. 1pairsread4wordsthengotonextpair UsethecorrectformofthewordstofillintheXscienceXXXX性的X的XStep3.Warmingup(GroupcompetitionandintroducethegreatChecktheanswerstothequiztofindoutwhichgroupknowthemostIntroducethegreat1)Archimedes(287—212BC)AncientGreek.Hewasamathematician.Hefoundthatifyouputanobjectintowaterthewaterpushestheobjectup.Itrises andpartlyfloats.“Givemeacetostandon,andIcanmovethe 2)Darwin(1808-1882)Britishnaturalist.TheOriginofSpecieswaspublishedin1859.Itexinedhowntsandanimalshadchangedovertimetofitinwithachangingenvironment.Hisbookshowedthatpeoplehaddevelopedfromapes.GregorMendel(1822—1884)Czech.Thefatherofgenetic.Hegrewpeantsanddevelopedideasonheredity遺傳andinheritedcharacteristicsBetween1856—1863hegrew28,000peants.Heexaminedsevenkindsofseedandntcharacteristicsanddevelopedsomelawsofinheritance.MarieCurie(Polish)(1867-1934)wasborninPoland,movedtoParisandstudiedchemistryandphysicsthere.ShemarriedPierreCurieandtogethertheystudiedradioactivematerialsanddiscoveredradium.In1911shereceivedtheNobelPrizeinChemistry.Herdeathin1934wasalmostcertainlyduetoradiationinherwork.ThomasEdison(1847----1931) Hewasalreadyaninventorofotherelectricaldevices(phonograph,electriclightbulb)whenin1882hedesignedasystemforprovidingNewYorkwithelectricityfromacentralpowerstation.Thiswasatremendousachievement,whichhadpreviouslybeenthoughtimpossible.LeonardodaVinci(Italian)(1452-1519)HewasafamousItalianwhoseskillforshowinghumanskintonesmadehispaintingsseemtocomealive.Heusedtostudydeadpeopleinordertomakehispaintingsasaccurateaspossible.Someofhisfamouspaintingsinclude“TheAdorationoftheMagi”andthe“TheLastSupper”.LaterinhislifehelivedinFrancewherehedesignedasubmarine(潛水艇)andaflyingmachine.British.Hedidresearchintodifferentgasesanddiscoveredthemedicalvalueofoxide(laughinggas)asananaesthetic.()In1815hedevelopedasafetylampforZhangHeng,( 139)Heinventedthefirstseismographtoindicateindirectionofanearthquake.Itwasintheshapeofacylinderwitheightdragonheadsroundthetop,eachwithaballinitsmouth.Aroundthebottomwereeightdirectlyunderadragon’shead.Whenanearthquakeoccurred,aballfelloutofthedragon’smouth,makingaStephenHawking, )Hehasworkedinastronomyandstudiedblackinspace.Hehasshownthatblackholesdonotonlyabsorbeverythingaroundthembut,fromtimetotime,throwoutmatteraswell.Thismaymarkthebeginningofnewgalaxies.Thisisanadvanceontheoldtheorywhichsaidthatblackholes“eat”everythingtheycomeStep4Pre-(Pairwork)Whatfivemostimportantqualitiesdoyouthinkascientistshouldhave?Give (Group Ex1,Doyouknowhowtoproveanewideainscientificresearch?Discussingroupsthestagesinexamininganewscientificidea.Whatorderwouldyouputthemin?8)Drawa 3)Thinkofa 4)CollectMakeupa 1)Finda 5)ysethefindsupporting 7)RepeatifStep5.Seeingmuch,sufferingmuch,andstudyingmucharethreepillars支柱，要素oflearning.learningwithoutthoughtisalabourlost;thoughtwithoutlearningisperilous(的)Toknowthediseaseishalfthecure.StepPreviewthereadingpassageJohnSnowDefeats“KingSpeakingtask(p46)writesome totheQstohelpyourtalkonyourbookandpreparetointroducethescientistyouadmiremosttotheclassReadnotes ⑨t(yī)oUnit1,p76-ListeningexerciseP41,ExPeriod2Fast(JOHNSNOWDEFEATS“KINGStep1checking p41ListeningStep2LeadinInvite2-3SstointroducethescientiststheyadmiremosttotheBackgroundintroductiontoJohnJohnSnow(1813-1858)wasbornandworkedasadoctorinGreatBritain.Hewasoriginallyananesthetist(麻醉師).HewassofamousthathebecamethedoctorforQueenVictoriaatthebirthsofhermanychildren.Fouroutbreaksofcholerainthe1830sand1840skilledmanypeopleinEngland.In1854,themostterribleoutbreakofcholerawhicheveroccurredinthekingdombegan.Itwassoviolentandsuddenthat127peoplediedinthefirstthreedays.GiveinformationofthedeadlydiseaseWhatinfectiousdiseasesdoyouknow?(AIDS,SARS,BirdFlu,grippe，pig-borne豬鏈球菌WhatkindofdiseaseisitSymptom(癥狀severevomit()anddiarrhea(腹瀉Aftereffect(diequicklyfromalossofStep3FastReadthetextquicklyandfindouttheanswerstothesetwoquestionsandthemainideaofeach1）Whatwasthecauseofthisdisease2)HowdidJohnSnowfinditPara1:theproblem Para2:thecause----twotheories Para3:themethodPara4:thediscovery Para5:theresultandconclusion Para6:thesuggestionShowpicturesofwaterpumpandteachhandleCarefulreading:Readthetextcarefullyandfillinthechart(Ex1,Step4StagesinExamplesinthis1FindaWhatcause2MakeStagesinExamplesinthis1FindaWhatcause2MakeupaWhichtheoryis3ThinkofaCollectdataonthosewhowereillordiedandwhereto4CollectPlotinformationonamaptofindoutwherepeoplediedidn’t5yseysethewatertoseeifthatwasthecauseofthe6RepeatifFindoutevidencetoconfirmyou7DrawaThewateristoP3,Ex2,Q2:DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveyourreasons.StepVI.FinishP4,Ex1,2(onSB)Ex4makesentencesonexercisebook(makeone’swayto,makeupone’smind,makesure,makeroomfor)Findoutthephrasesaccordingtothe(part1onthepaperforlanguage lthestoryJohnSnowDefeats“KingCholera”byfollowingthe7stepsonReadnotestoUnit1,p78-79,findoutsomedifficultpointswhilereadingtheLearnexpressions&

PeriodLearn.languagepoints：DifficultandImportantPoints:1）Languagepoints 2）Theusageof “suggest&inaddition”TeachingMethods:Presentation&PracticeStepI StepII.Expressions&phrasesknow 了解……lift 舉起;抬起; physical 的特putforwardatheoryaboutblackinfectiousinscientificexamineanewscientificdrawayzetheawell-knownordinary百姓;exposetosth.themostdeadlyterrifiedgetinterestedinsth./ng對…產(chǎn)生absorbsth.把….吸收入gatherthedeterminetodoa thewaterinaddition除..…之外還有l(wèi)ink…to將…和…(belinkedhaveitdelivered(havesth.叫送東die死于announcewithpollutedpreventsb.fromngdeal處理solvethe

Expressions&Phrases(2)etoanendfindthecauseofthislookapart除…之外;(=exceptprepare預(yù)備好bestrictwith對嚴格要arevolutionary一個性的理lead通向….;導(dǎo)致注意:to為介詞makeattimescontributeto有助于;encouragesb.todo鼓勵做某pointoflivingbreak…in/into把…bedevotedto專致于.;關(guān)心;摯愛devoteone’slifetong獻身于curvedachievegreatStepIV.Languagediscover& v.“發(fā)現(xiàn) 1)ColumbusdiscoveredAmericain1492.于1492年發(fā)現(xiàn)了美洲2)Whodiscoveredradium? Whoinvented 誰發(fā)明了蒸汽機whoinventedthewayofgivingelectricitytoeverybodyinlargecities?是誰發(fā)明了thewayofngsth.=thewaytodosth…“做…..的方法SheshowedusthewayofcleaningitSheshowedusthewaytocleanit.她教給我們它的辦法.theway引導(dǎo)的定語從句的引導(dǎo)詞有三種,可以用that;可以用inwhich;還可以省 Idon’tliketheway(that/inwhich)youspeaktoyour的方式way相關(guān)的短語bythewaybyway 通過……loseone’swayno(俚語 沒門,別feelone’sway摸黑走,謹慎從事 onone’swayto…在去…的inthisway=bythismeans=withthismethod用這種方法Whoputforwardatheoryaboutblackholes?誰提出了黑洞的理論?putforwardtooffer(anideasuggestionetcfor 提出(建議等推薦或自己任職位;提 MayIputyournameforwardasourmonitor? put 拋棄;舍 putdown寫下來;記入put 穿上;戴上;增 put 耽誤;延put 熄滅(燈);撲滅(火 putup建立;建 putup忍受Youcantakeanythingfromtheshelfandread,butplease thebookswhenyou’vefinishedwiththem.A.put B.put C.put D.putThiswasthemostdeadlydiseaseofitsdie dead death deadlyadj.(1).dangerous;likelytocausedeath adeadly(2).highlyeffectiveagainststh.orsb不強有力的;致命 adeadlyaimingtokillordestroy意在殺死的;不共戴天的 adeadly deadly 十分認(2).likedeath死一般地 deadlypale死一般蒼Buthebecameinspiredwhenhethoughtabouthelordinarypeopleexposedtoexpose在句中是過去分詞作后置定語,表示.意為“患霍亂的如:ThebookwrittenbyLuxunisverypopular.exposev.tomakevisible“expose Heexposeshisskintothesun.他把皮膚在陽光下torevealtheguiltorwrongngof…;揭 Heexposedtheir他揭穿了他們的Ithreatenedtoexposehim (tothe).我要(向)揭發(fā)他.exposeto exposeafraud exposesth.tothelightofday把某事于光天化日之Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.每次爆發(fā)霍亂時就有大批驚慌的病死.everytime是連詞,引導(dǎo)時間狀語從句,意為“每次,每當(dāng)”,如EverytimeImeethim,Ialwaysthinkofthethingshappenedbetween每次見到他,我就想起發(fā)生在我們之間的事情immediaythemoment,directlyinstantly等都可以作連詞,引導(dǎo)時間狀語從句,e.g.1)IwillgivethelettertohimimmediayIseehim.我一見到他就把這封信2)IcamedirectlyIgotyourletter.我一接到你的信就來了Thefirstsuggestedthatcholeramultipliedintheairwithoutreason.第一種看法是霍亂在空氣中無緣無故地繁殖著.(Suggest用法參考P43.4,并完成相關(guān)的練absorbv.吸收(液體);承受;(費用等E.g.1)Usetheclothtoabsorbthespilledink.Wewillnotabsorbthesecharges.我們不能承擔(dān)這些費用. Iwasabsorbedinabookanddidn’thearyoucall.專心看書 Thebig hasgraduallyabsorbedthesesmallcompaniesintoitsown worthalotofmoney值錢的;貴重的;avaluablediamond貴重的寶 valuableinformation重大的消n常用復(fù)數(shù)形式)sth.thatworthlotsofmoney Marykepthervaluablesina 把貴重的東在箱里in aswell 1Inadditionthecoursealsoproducespracticalexperience.此外,這門功課AnumberofpeoplecametothezooinadditiontoPeterandPaul.和以FinishtheexercisesonP4&P42.P43Step SsraiseQsonsomedifficultpointstheyfoundwhilereadingtheDealwiththeLanguagepointsexerciseswiththehelpofthenotesonthepaperStep3FinishP42,Ex P43,Ex3, P44,ExFinishP4,“Discoveringusefulstructures”Ex1(exPreviewthenotesof ronthepaperforlanguageReviewthewordsfortomorrow’sPeriodStep1Step P42,Ex1,P43,Ex3,4,P44Step3 Lookatthesentencescarefully.Pickouttheattributes&predicativeofthesentences.Givereasonsforwhyyoudividethemintothesegroups.IwasangrywithhimforkeemewaitingsoSheisabeautifulyoungHegotworriedaboutlosingtheSallywassoexcitedatthegoodSomanythousandsofterrifiedpeopleDiscoveringUsefulStructures(P4(1).Findmoreexamplesinthereadingpassagewherethepastparticipleisusedasattributeandpredicative.DoctorJohnSnowwasawell-knowndoctorinLondon.JohnSnowtoldtheastonishedpeopleinBroadStreet.HegotinterestedinthetwoNeitheritscause,noritscurewasunderstood.(2).Teachhowpastparticipleused過去分詞(Thepastparticiple)作表語:1）Thecupisbroken. 2)Thedoorremainslocked.門仍然Shelookeddisappointed.她顯得很失望 4)Hewasterrifiedatseeing5)Peoplefromallcountriesarerespectedanddifferentviewsandopinionsare作定語：1）Pollutedairandwaterareharmfultopeople’s2）Abrokencupislyingonthe3）Thisisoneofthehousesbuiltlastyear.=whichwasbuiltlastyear.4）Iwanttowriteaboutpeopleaddictedtodrugs.5）TVprogrammesandprintedarticleshelppeopleinothercountrieslearnaboutandthepeople.1）see,hear,find,feel,think,等表示感覺和心理狀態(tài)的動詞1）Hefoundhishometowngreatlychangedwhenhecamebackfromabroad.2）HeonceheardthesongsunginGerman.EverythoughtthematchFrnkLloydWrightfoundhimselfinspiredbyJapaneseseas2)makeget,have,keep等表示“致使”He’sgoingtohavehishairShehadherfootinjuredintheWhenyoutalk,youhavetoatleastmakeyourselfPleasekeepusinformedofthelatestdevelopments.(請讓我們了解Everygreatcultureinthepasthaditsownideasofbeautyexpressedinartandarchitecture.3）表示“希望要求”1）Hewon’tlikesuchquestions(tobe)discussedatthemeeting.2）Iwantthisletter(tobe)typednow.Theyorderedthefilmbanned.（禁演TheywanttheirbuildingsconstructedinawaytolookThetrainerappeared,followedbysixlittledogs.Onceseen,itcanneverbeforgotten.=Onceitisseen,Seenfromthehill,theparklooksverybeautiful=WhenitisseenfromtheGivenmoretime,wecoulddoitmuchbetter.=IfweweregivenmoreOncepublished,(=Onceitwaspublished,)hisworkbecamefamousfortheabsenceofrhymeattheendofeachline.Foldinthispocket,(=Asitwasfoldinthispocket,)theletterwasn’tfounduntiltwentyyearslater.FinishEx2onP5“Completethetablewithphrasesthathavethesamemeaning”(inhalves,Ssshouldfinishhalfoftheexercisesandlistentotheothersfortheanswerstotherestexercises)Step1.Warming

PeriodGet1-2SstoreporttotheclassinformationofCopernicus(Whoishe?Whatachievementdidhemake?When?…)BackgroundSupplementary:NicolausCopernicuswasaPolishastronomer(1473-1543).BorninTorun,hebeganhisuniversitystudiesin