高考競爭異常激烈，千軍萬馬爭過獨(dú)木橋，秋天到了，而你正以凌厲的步伐邁進(jìn)這段特別的歲月中。這是一段青澀而又平淡的日子，每個人都隱身于高考，而平淡之中的張力卻只有真正的勇士才可以破譯。為了助你一臂之力，高中頻道為你精心準(zhǔn)備了《高三英語必修五《Unit1Greatscientists》教案》助你金榜題名！
教案【一】
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
1.Studentslearnsomenewwordsandexpressionstodescribepeople,especiallyfamouspersons;
2.Studentsareencouragedtogivemoreinformationaboutfamouspersonswhotheyarefamiliar:
3.Studentscanrealizethatitisscientificspiritthatmakesthosescientistssuccessful.
教學(xué)重難點(diǎn)
1.Wordsandexpressionsinthisunit
2.Previousknowledgeofsomeofthefamousscientists
3.Comprehendingthetext
教學(xué)過程
【導(dǎo)入】Wordslearning
(StudentsareassignedtolearnthenewwordsofthisunitandfindouttheEnglishexplainationsofthenewwords)
Definitionsorexplanations
A.examine1.generalprinciplesofanartorscience
B.repeat2.sayordoagain
C.theory3.atonce;withoutdelay
D.immediate4.lookat...carefullyinordertolearnaboutorfrom...
E.complete5.ofgreatvalue,worthoruse
F.valuable6.havingallitsparts;whole;finished
G.announce7.makeknown
H.control8.comeorbringtoanend
I.positive9.powertoorderordirect
J.conclude10.quitecertainorsure
【講授】usefulsentenceslearning
(Thesentencesarepickedfromthetext.)
1.“AllroadsleadtoRome,”heencouragedmeafterIfailedtheentranceexamination.
2.Thissentencedoesn’tmakeanysense.
3.OurEnglishteacherisnotonlystrictwithusbutalsofriendlytous.
4.Heisgood-looking,apartfromhisnose.
5.Itisannouncedthatthespacecraft,ShenzhouⅥ,landedontheearthsuccessfully.
6.ItisnotTombutyouwhoaretoblame.
7.In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.AndithashelpedChinesescientistsmakemanybreakthroughs.
8.Haveyoudrawnanyconclusionafteryoureadthispassage?
9.Welldone.Somuchforthelearningofthenewwordsandexpressions.
【講授】Introductionofaclassicarticle
Teacherintroduceafamousperson--QianXuesenandstudentslearntowriteanarticleaboutthefamousscientisusingthewordsandexpressionstheyjustlearninclass.
【活動】Sharetheoutcome
Studentssharetheirarticleorallyanddiscusswhethertheyhaveusedsomegoodandadvancedexpressions.
【練習(xí)】Consolidation
完成句子
(1)愛因斯坦被認(rèn)為是二十世紀(jì)最偉大的科學(xué)家之一。
Einstein___________________oneofthegreatestscientistsin
the20thcentury.
(2)他對實(shí)驗(yàn)結(jié)果感到滿意,他把成績歸功于大家。
He________________________oftheexperimentand_____
句型轉(zhuǎn)換
(1)把句①改為非限制性定語從句。
QianXuesenwasbornintoawealthyfamilyonDecember11,
1911,ZhejiangProvince,__________________________
____________________________________________.
(2)把句②改為含狀語從句的復(fù)合句。
___________________________________________________
_______,hewenttoAmericaforhisfurtherstudyandgained
hisdoctor’sdegreeintheScienceofAstronom
單詞?分類記憶
短語?雙語互譯
語境取詞——選用上面的單詞或短語填空
句型?超級仿寫
教案【二】
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
1.Targetlanguage目標(biāo)語言
a.重點(diǎn)詞匯和短語
attend,control,severe,pub,immediately,handle,instructor,pump,contribute,conclude,steamengine,virus,putforward,makeaconclusion,exposeto
b.重點(diǎn)句式
Topreventthisfromhappeningagain,JohnSnowsuggestedthat...P3
2.Abilitygoals能力目標(biāo)
Enablethestudentstotalkaboutscienceandscientists.
3.Learningabilitygoals學(xué)能目標(biāo)
Enablethestudentstolearnaboutsomefamousscientistsandtheircontributionsandhowtoorganizeascientificresearch.
教學(xué)重難點(diǎn)
Talkaboutscienceandscientists.
教學(xué)工具
Acomputerandaprojector.
教學(xué)過程
StepⅠLead-in
Askthestudentstothinkofsomegreatinventionsandinventorsinhistory.
T:Welcomebacktoschool,everyone.Iguessmostofyouhaveenjoyedyourholiday.MaybeIshouldsayeveryonehasenjoyedascientificlife.Why?Becauseyouhaveenjoyedtheresultsofthescienceandscientists.Nowcanyoutellmethescientistswhoinventedthelights,thegramophoneandthecomputer?
S1:Edisoninventedthelightsandthegramophone.
S2:ThefirstcomputerwasinventedbyagroupofAmericanscientists.
StepⅡWarmingup
First,asksomequestionsaboutgreatscientists.Second,askallthestudentstotrythequizandfindoutwhoknowsthemost.
T:Youknowourlifeiscloselyrelatedtoscienceandscientists.Webenefitalotfromthem.Canyounameoutasmanyscientistsaspossible?
S1:Newton.
S2:Watt.
S3:Franklin.
Sampleanswers:
1.Archimedes,AncientGreek(287-212BC),amathematician.
2.CharlesDarwin,Britain(1808-1882).ThenameofthebookisOriginofSpecies.
3.ThomasNewcomen,British(1663-1729),aninventorofsteamengine.
4.GregorMendel,Czech,abotanistandgeneticist.
5.MarieCurie,PolishandFrench,achemistandphysicist.
6.ThomasEdison,American,aninventor.
7.LeonardodaVinci,Italian,anartist.
8.SirHumphryDavy,British,aninventorandchemist.
9.ZhangHeng,ancientChina,aninventor.
10.StepperHawking,British,aphysicist.
StepⅢPre-reading
Getthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestudentstoexpresstheirdifferentopinions.
T:Now,class,pleaselookattheslide.Discussthesequestionswithyourpartners.ThenI’llasksomestudentstoreporttheirwork.
Showthefollowingonthescreen.
Whatdoyouknowaboutinfectiousdiseases?
Whatdoyouknowaboutcholera?
Doyouknowhowtoproveanewideainscientificresearch?
Whatorderwouldyouputthesevenin?Justguess.
Sampleanswer1:
S1:Letmetry.Infectiousdiseasescanbespreadeasily.Theyhaveanunknowncauseandmaydogreatharmtopeople.
S2:Peoplecouldbeexposedtoinfectiousdiseases,somayanimals,suchasbirdflu.
S3:AIDS,SARSareinfectiousdiseases.
S4:Infectiousdiseasesaredifficulttocure.
Sampleanswer2:
S1:CholeraiscausedbyabacteriumcalledVariancholera.
S2:Itinfectspeople’sintestines,causingdiarrhea,vomitingandlegcramps.
S3:Themostcommoncauseofcholeraispeopleeatfoodordrinkwaterthathasbeencontaminatedbythebacteria.
S4:Choleracanbemildorevenwithoutsymptoms,butaseverecasecanleadtodeathwithoutimmediatetreatment.
Sampleanswer3:
S1:Iknowsth.aboutit.Firstweshouldfindtheproblem.Then,thinkofasolution.
S2:Weshouldcollectasmuchinformationaspossible.
S3:Analyzingresultsisthemostimportantstage.
S4:Beforewemakeaconclusion,itisnecessaryforustorepeatsomestagesorprocesses.
Sampleanswer4:
S1:Ithink“Findaproblem”shouldbethefirststage.
S2:“Makeupaquestion”shouldfollowthefirststage.
S3:“Thinkofamethod”,“Collectresults”and“Analyzeresults”areafterthat.
S4:Ofcourse,before“Makeaconclusion”,weshould“Repeatifnecessary”.
T:Welldone!Whenwewanttosolvesomeproblems,firstweshouldfindouttheproblem,dosomeresearchonit,proveyourfindings,andthenmakeaconclusion.Thisisascientificandobjectivewayofresearching.Nowlet’sseehowdoctorJohnSnowdidhisresearch.
StepⅣReading
Letthestudentsskimthewholepassageandtrytoworkoutthemeaningsofthenewwordsandstructuresusingcontext.
T:TheeffectofcholerainthenineteenthcenturyLondonwasdevastating.Manypeoplediedwithoutknowingthereason.ItwasdoctorJohnSnowwhosavedthepeople.Pleaselookatthescreen.Let’sreadthewholepassageandfindanswerstothequestions.
Showthequestionsonthescreen.
1.Whatconditionsallowedcholeradevelop?
2.Whydoyouthinkpeoplebelievedthatcholeramultipliedintheairwithoutreason?
3.WhatevidencedidJohnSnowgathertoconvincepeoplethatidea2wasright?
Sampleanswers:
S1:Thedirtywatermadethecholeradevelopquickly.
S2:Becausepeoplecouldnotunderstanditscauseandcouldnotgetitcured.Sopeopleimaginedthatsomepoisonousgasintheaircausedthedeaths.
S3:Hefoundthatmanyofthedeathswerenearthewaterpumpwhilesomeareasfarawayfromthewaterpumphadnodeaths.Sowhenpeoplewereaskednottousethewaterpump,thediseasebegantoslowdown.Inthisway,JohnSnowhadshownthatcholerawasspreadbygermsandnotinacloudofgas.
StepⅤTextanalyzing
Askthestudentstoanalyzethetextingroups.
T:Pleaselookatthechartonthescreen.ThechartshowsthateachparagraphofthetextexplainsJohnSnow’sstagesinhisresearch.Pleasereadthetextandfindoutthegeneralideaofeachparagraphandmatchthestagewitheachparagraph.Discussitingroups,andthenreportyouranswers.
Paragraphs
Stages
Generalideas
1
2
3
4
5
6
7
Sampleanswers:
S1:Mygroup’sopinionisthis:stageone“Findaproblem”isexpressedinparagraphone.Thegeneralideaislikethis:JohnSnowwantedtofindthecausesofcholera.
S2:Ouranswerislikethis:paragraphtwoexpressesthesecondstage“Makeupaquestion”.Thegeneralideaislikethis:JohnSnowwantedtoprovewhichtheorywascorrect.
S3:“Thinkofamethod”isthethirdstage.Anditiscontainedinparagraphthree.Thegeneralideaislikethis:JohnSnowcollecteddataonthosewhowereillordiedandwheretheygottheirwater.
S4:Thefourthstage“Collectresults”liesinparagraphfour.Itsgeneralideaislikethis:JohnSnowplottedinformationonamaptofindoutwherepeoplediedordidnotdie.
S5:OurgroupbelieveparagraphfivecontainsthefifthstageofJohnSnow’sresearch.Thegeneralideaislikethis:JohnSnowanalysedthewatertoseeifthatwasthecauseoftheillness.Sothisstageisto“Analysetheresults”.
S6:Thesixthstageis“Repeatifnecessary”.Itiscontainedinthesixthparagraph.Thegeneralideaislikethis:JohnSnowtriedtofindotherevidencestoconfirmhisconclusion.
S7:Thelastparagraphisabouttheseventhstage“Makeaconclusion”.Itsgeneralideaislikethis:ThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera.
Asksomestudentstoputtheiranswersinthechart.
Paragraph
Stages
Generalideas
1
Findaproblem
Thecausesofcholera
2
Makeupaquestion
Thecorrectorpossibletheory
3
Thinkofamethod
Collectdataonwherepeoplewereillanddiedandwheretheygottheirwater
4
Collectresults
Plotinformationonamaptofindoutwherepeoplediedordidnotdie
5
Analysetheresults
Analysethewatertoseeifthatisthecauseoftheillness
6
Repeatifnecessary
Findotherevidencestoconfirmhisconclusion
7
Makeaconclusion
ThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera
T:Nowclass.Canyoutellmewhatstyleofthepassagebelongsto?
S1:Ithinkitisareport.
T:Herearethreepiecesofwriting.Theybelongtodifferentwritingstyles.Nowreadandfindoutwhatstyleeachpiecebelongsto.
Showthechartandthreepiecesofwritingonthescreen.
Report
Description
Creativewriting
Formallanguagewithfewadjectives
Vividuseofwordswithsimilesandmetaphors
Vividuseoflanguageandmoreinformalstyle
Nospeechexcept
quotations
Nospeechexcepttohelpthedescription
Speechtoshowfeelings,reactionsetc.
Notemotional
Emotionaltodescribeatmosphere
Emotionaltodescribefeelings
Onlyonemaincharacter
Nocharacters
Mayhaveseveralcharacters
Factual
Notfactualbutimaginative
Imaginativebutcanbebasedonfact
Structuralaccordingtoexperimentalmethod
Notstructured
Beginning,middle,end
Pasttenseandpassivevoice
Pasttense
Pasttense
MakingWay
OnceGoethe(歌德),thegreatGermanpoet，waswalkinginapark.Hewasthinkingaboutsomethingwhenhenoticedhecametoavery,verynarrowroad.Justatthattime,ayoungmancametowardshimfromtheotherendoftheroad.Itwastoonarrowforbothofthemtopassthroughatthesametime.Theystoppedandlookedateachotherforawhile.Thentheyoungmansaidrudely，“Inevermakewayforafool.”ButGoethesmiledandsaid,“Ialwaysdo.”Thenheturnedbackquicklyandwalkedtowardstheendoftheroad.
WeatherReport
Here’stheweatherreportforthenext24hours.Beijingwillbefinewiththetemperaturefrom4to13.Tokyowillbefinetooandcloudylaterintheday.Thelowesttemperatureislto8.Londonwillberainyandwindylaterintheday.Thehighesttemperatureis8andthelowestis4.NewYorkwillbesunnyandcloudylaterintheday.Thetemperatureis13to19.
Heartbeating
Putyourhandtotheleftsideofyourchest.Trytofeelyourheartbeating.Thehearttakesalittlerestaftereachpumporbeat.Inboysorgirlsofyourage,heartbeatsabout90timesaminute.Agrown-up’sheartbeatsabout70or80timesaminute.Buttheheartbeatisdifferentinthesamepersonatdifferenttimes.Forexample,theheartbeatsfasterduringexercise.Itisalsofasterwhenapersonisangry,scared,orexcited.Duringsleep,theheartbeatslowsdown.
Sampleanswers:
S1:Ithinkthefirstpiece“MakingAWay”isinastyleofcreativewriting.Thesecondpiecebelongstoadescriptionstyle.Thethirdpiecebelongstoareportstyle.
T:Verygood.Nowlet’sreturntoourtext.Whocantellmethemainideaofthispassage?
S2:Ican.ClearlyittellsushowJohnSnowdefeatedthediseasecholerabydoingscientificresearch.
StepⅥHomework
1.Getmoreinformationaboutsomeinfectiousdiseasesandmodernscientists.
2.FinishtheExercises1,2,3onpages3and4.
教案【一】
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
1.Studentslearnsomenewwordsandexpressionstodescribepeople,especiallyfamouspersons;
2.Studentsareencouragedtogivemoreinformationaboutfamouspersonswhotheyarefamiliar:
3.Studentscanrealizethatitisscientificspiritthatmakesthosescientistssuccessful.
教學(xué)重難點(diǎn)
1.Wordsandexpressionsinthisunit
2.Previousknowledgeofsomeofthefamousscientists
3.Comprehendingthetext
教學(xué)過程
【導(dǎo)入】Wordslearning
(StudentsareassignedtolearnthenewwordsofthisunitandfindouttheEnglishexplainationsofthenewwords)
Definitionsorexplanations
A.examine1.generalprinciplesofanartorscience
B.repeat2.sayordoagain
C.theory3.atonce;withoutdelay
D.immediate4.lookat...carefullyinordertolearnaboutorfrom...
E.complete5.ofgreatvalue,worthoruse
F.valuable6.havingallitsparts;whole;finished
G.announce7.makeknown
H.control8.comeorbringtoanend
I.positive9.powertoorderordirect
J.conclude10.quitecertainorsure
【講授】usefulsentenceslearning
(Thesentencesarepickedfromthetext.)
1.“AllroadsleadtoRome,”heencouragedmeafterIfailedtheentranceexamination.
2.Thissentencedoesn’tmakeanysense.
3.OurEnglishteacherisnotonlystrictwithusbutalsofriendlytous.
4.Heisgood-looking,apartfromhisnose.
5.Itisannouncedthatthespacecraft,ShenzhouⅥ,landedontheearthsuccessfully.
6.ItisnotTombutyouwhoaretoblame.
7.In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.AndithashelpedChinesescientistsmakemanybreakthroughs.
8.Haveyoudrawnanyconclusionafteryoureadthispassage?
9.Welldone.Somuchforthelearningofthenewwordsandexpressions.
【講授】Introductionofaclassicarticle
Teacherintroduceafamousperson--QianXuesenandstudentslearntowriteanarticleaboutthefamousscientisusingthewordsandexpressionstheyjustlearninclass.
【活動】Sharetheoutcome
Studentssharetheirarticleorallyanddiscusswhethertheyhaveusedsomegoodandadvancedexpressions.
【練習(xí)】Consolidation
完成句子
(1)愛因斯坦被認(rèn)為是二十世紀(jì)最偉大的科學(xué)家之一。
Einstein___________________oneofthegreatestscientistsin
the20thcentury.
(2)他對實(shí)驗(yàn)結(jié)果感到滿意,他把成績歸功于大家。
He________________________oftheexperimentand_____
句型轉(zhuǎn)換
(1)把句①改為非限制性定語從句。
QianXuesenwasbornintoawealthyfamilyonDecember11,
1911,ZhejiangProvince,__________________________
____________________________________________.
(2)把句②改為含狀語從句的復(fù)合句。
___________________________________________________
_______,hewenttoAmericaforhisfurtherstudyandgained
hisdoctor’sdegreeintheScienceofAstronom
單詞?分類記憶
短語?雙語互譯
語境取詞——選用上面的單詞或短語填空
句型?超級仿寫
教案【二】
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
1.Targetlanguage目標(biāo)語言
a.重點(diǎn)詞匯和短語
attend,control,severe,pub,immediately,handle,instructor,pump,contribute,conclude,steamengine,virus,putforward,makeaconclusion,exposeto
b.重點(diǎn)句式
Topreventthisfromhappeningagain,JohnSnowsuggestedthat...P3
2.Abilitygoals能力目標(biāo)
Enablethestudentstotalkaboutscienceandscientists.
3.Learningabilitygoals學(xué)能目標(biāo)
Enablethestudentstolearnaboutsomefamousscientistsandtheircontributionsandhowtoorganizeascientificresearch.
教學(xué)重難點(diǎn)
Talkaboutscienceandscientists.
教學(xué)工具
Acomputerandaprojector.
教學(xué)過程
StepⅠLead-in
Askthestudentstothinkofsomegreatinventionsandinventorsinhistory.
T:Welcomebacktoschool,everyone.Iguessmostofyouhaveenjoyedyourholiday.MaybeIshouldsayeveryonehasenjoyedascientificlife.Why?Becauseyouhaveenjoyedtheresultsofthescienceandscientists.Nowcanyoutellmethescientistswhoinventedthelights,thegramophoneandthecomputer?
S1:Edisoninventedthelightsandthegramophone.
S2:ThefirstcomputerwasinventedbyagroupofAmericanscientists.
StepⅡWarmingup
First,asksomequestionsaboutgreatscientists.Second,askallthestudentstotrythequizandfindoutwhoknowsthemost.
T:Youknowourlifeiscloselyrelatedtoscienceandscientists.Webenefitalotfromthem.Canyounameoutasmanyscientistsaspossible?
S1:Newton.
S2:Watt.
S3:Franklin.
Sampleanswers:
1.Archimedes,AncientGreek(287-212BC),amathematician.
2.CharlesDarwin,Britain(1808-1882).ThenameofthebookisOriginofSpecies.
3.ThomasNewcomen,British(1663-1729),aninventorofsteamengine.
4.GregorMendel,Czech,abotanistandgeneticist.
5.MarieCurie,PolishandFrench,achemistandphysicist.
6.ThomasEdison,American,aninventor.
7.LeonardodaVinci,Italian,anartist.
8.SirHumphryDavy,British,aninventorandchemist.
9.ZhangHeng,ancientChina,aninventor.
10.StepperHawking,British,aphysicist.
StepⅢPre-reading
Getthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestudentstoexpresstheirdifferentopinions.
T:Now,class,pleaselookattheslide.Discussthesequestionswithyourpartners.ThenI’llasksomestudentstoreporttheirwork.
Showthefollowingonthescreen.
Whatdoyouknowaboutinfectiousdiseases?
Whatdoyouknowaboutcholera?
Doyouknowhowtoproveanewideainscientificresearch?
Whatorderwouldyouputthesevenin?Justguess.
Sampleanswer1:
S1:Letmetry.Infectiousdiseasescanbespreadeasily.Theyhaveanunknowncauseandmaydogreatharmtopeople.
S2:Peoplecouldbeexposedtoinfectiousdiseases,somayanimals,suchasbirdflu.
S3:AIDS,SARSareinfectiousdiseases.
S4:Infectiousdiseasesaredifficulttocure.
Sampleanswer2:
S1:CholeraiscausedbyabacteriumcalledVariancholera.
S2:Itinfectspeople’sintestines,causingdiarrhea,vomitingandlegcramps.
S3:Themostcommoncauseofcholeraispeopleeatfoodordrinkwaterthathasbeencontaminatedbythebacteria.
S4:Choleracanbemildorevenwithoutsymptoms,butaseverecasecanleadtodeathwithoutimmediatetreatment.
Sampleanswer3:
S1:Iknowsth.aboutit.Firstweshouldfindtheproblem.Then,thinkofasolution.
S2:Weshouldcollectasmuchinformationaspossible.
S3:Analyzingresultsisthemostimportantstage.
S4:Beforewemakeaconclusion,itisnecessaryforustorepeatsomestagesorprocesses.
Sampleanswer4:
S1:Ithink“Findaproblem”shouldbethefirststage.
S2:“Makeupaquestion”shouldfollowthefirststage.
S3:“Thinkofamethod”,“Collectresults”and“Analyzeresults”areafterthat.
S4:Ofcourse,before“Makeaconclusion”,weshould“Repeatifnecessary”.
T:Welldone!Whenwewanttosolvesomeproblems,firstweshouldfindouttheproblem,dosomeresearchonit,proveyourfindings,andthenmakeaconclusion.Thisisascientificandobjectivewayofresearching.Nowlet’sseehowdoctorJohnSnowdidhisresearch.
StepⅣReading
Letthestudentsskimthewholepassageandtrytoworkoutthemeaningsofthenewwordsandstructuresusingcontext.
T:TheeffectofcholerainthenineteenthcenturyLondonwasdevastating.Manypeoplediedwithoutknowingthereason.ItwasdoctorJohnSnowwhosavedthepeople.Pleaselookatthescreen.Let’sreadthewholepassageandfindanswerstothequestions.
Showthequestionsonthescreen.
1.Whatconditionsallowedcholeradevelop?
2.Whydoyouthinkpeoplebelievedthatcholeramultipliedintheairwithoutreason?
3.WhatevidencedidJohnSnowgathertoconvincepeoplethatidea2wasright?
Sampleanswers:
S1:Thedirtywatermadethecholeradevelopquickly.
S2:Becausepeoplecouldnotunderstanditscauseandcouldnotgetitcured.Sopeopleimaginedthatsomepoisonousgasintheaircausedthedeaths.
S3:Hefoundthatmanyofthedeathswerenearthewaterpumpwhilesomeareasfarawayfromthewaterpumphadnodeaths.Sowhenpeoplewereaskednottousethewaterpump,thediseasebegantoslowdown.Inthisway,JohnSnowhadshownthatcholerawasspreadbygermsandnotinacloudofgas.
StepⅤTextanalyzing
Askthestudentstoanalyzethetextingroups.
T:Pleaselookatthechartonthescreen.ThechartshowsthateachparagraphofthetextexplainsJohnSnow’sstagesinhisresearch.Pleasereadthetextandfindoutthegeneralideaofeachparagraphandmatchthestagewitheachparagraph.Discussitingroups,andthenreportyouranswers.
Paragraphs
Stages
Generalideas
1
2
3
4
5
6
7
Sampleanswers:
S1:Mygroup’sopinionisthis:stageone“Findaproblem”isexpressedinparagraphone.Thegeneralideaislikethis:JohnSnowwantedtofindthecausesofcholera.
S2:Ouranswerislikethis:paragraphtwoexpressesthesecondstage“Makeupaquestion”.Thegeneralideaislikethis:JohnSnowwantedtoprovewhichtheorywascorrect.
S3:“Thinkofamethod”isthethirdstage.Anditiscontainedinparagraphthree.Thegeneralideaislikethis:JohnSnowcollecteddataonthosewhowereillordiedandwheretheygottheirwater.
S4:Thefourthstage“Collectresults”liesinparagraphfour.Itsgeneralideaislikethis:JohnSnowplottedinformationonamaptofindoutwherepeoplediedordidnotdie.
S5:OurgroupbelieveparagraphfivecontainsthefifthstageofJohnSnow’sresearch.Thegeneralideaislikethis:JohnSnowanalysedthewatertoseeifthatwasthecauseoftheillness.Sothisstageisto“Analysetheresults”.
S6:Thesixthstageis“Repeatifnecessary”.Itiscontainedinthesixthparagraph.Thegeneralideaislikethis:JohnSnowtriedtofindotherevidencestoconfirmhisconclusion.
S7:Thelastparagraphisabouttheseventhstage“Makeaconclusion”.Itsgeneralideaislikethis:ThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera.
Asksomestudentstoputtheiranswersinthechart.
Paragraph
Stages
Generalideas
1
Findaproblem
Thecausesofcholera
2
Makeupaquestion
Thecorrectorpossibletheory
3
Thinkofamethod
Collectdataonwherepeoplewereillanddiedandwheretheygottheirwater
4
Collectresults
Plotinformationonamaptofindoutwherepeoplediedordidnotdie
5
Analysetheresults
Analysethewatertoseeifthatisthecauseoftheillness
6
Repeatifnecessary
Findotherevidencestoconfirmhisconclusion
7
Makeaconclusion
ThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera
T:Nowclass.Canyoutellmewhatstyleofthepassagebelongsto?
S1:Ithinkitisareport.
T:Herearethreepiecesofwriting.Theybelongtodifferentwritingstyles.Nowreadandfindoutwhatstyleeachpiecebelongsto.
Showthechartandthreepiecesofwritingonthescreen.
Report
Description
Creativewriting
Formallanguagewithfewadjectives
Vividuseofwordswithsimilesandmetaphors
Vividuseoflanguageandmoreinformalstyle
Nospeechexcept
quotations
Nospeechexcepttohelpthedescription
Speechtoshowfeelings,reactionsetc.
Notemotional
Emotionaltodescribeatmosphere
Emotionaltodescribefeelings
Onlyonemaincharacter
Nocharacters
Mayhaveseveralcharacters
Factual
Notfactualbutimaginative
Imaginativebutcanbebasedonfact
Structuralaccordingtoexperimentalmethod
Notstructured
Beginning,middle,end
Pasttenseandpassivevoice
Pasttense
Pasttense
MakingWay
OnceGoethe(歌德),thegreatGermanpoet，waswalkinginapark.Hewasthinkingaboutsomethingwhenhenoticedhecametoavery,verynarrowroad.Justatthattime,ayoungmancametowardshimfromtheotherendoftheroad.Itwastoonarrowforbothofthemtopassthroughatthesametime.Theystoppedandlookedateachotherforawhile.Thentheyoungmansaidrudely，“Inevermakewayforafool.”ButGoethesmiledandsaid,“Ialwaysdo.”Thenheturnedbackquicklyandwalkedtowardstheendoftheroad.
WeatherReport
Here’stheweatherreportforthenext24hours.Beijingwillbefinewiththetemperaturefrom4to13.Tokyowillbefinetooandcloudylaterintheday.Thelowesttemperatureislto8.Londonwillberainyandwindylaterintheday.Thehighesttemperatureis8andthelowestis4.NewYorkwillbesunnyandcloudylaterintheday.Thetemperatureis13to19.
Heartbeating
Putyourhandtotheleftsideofyourchest.Trytofeelyourheartbeating.Thehearttakesalittlerestaftereachpumporbeat.Inboysorgirlsofyourage,heartbeatsabout90timesaminute.Agrown-up’sheartbeatsabout70or80timesaminute.Buttheheartbeatisdifferentinthesamepersonatdifferenttimes.Forexample,theheartbeatsfasterduringexercise.Itisalsofasterwhenapersonisangry,scared,orexcited.Duringsleep,theheartbeatslowsdown.
Sampleanswers:
S1:Ithinkthefirstpiece“MakingAWay”isinastyleofcreativewriting.Thesecondpiecebelongstoadescriptionstyle.Thethirdpiecebelongstoareportstyle.
T:Verygood.Nowlet’sreturntoourtext.Whocantellmethemainideaofthispassage?
S2:Ican.ClearlyittellsushowJohnSnowdefeatedthediseasecholerabydoingscientificresearch.
StepⅥHomework
1.Getmoreinformationaboutsomeinfectiousdiseasesandmodernscientists.
2.FinishtheExercises1,2,3onpages3and4.