公开课B8U3reading-The-probl教学讲解课件

Unit3

InventorsandInventions.Unit3.1CaiLunPaper.CaiLunPaper.2Chang'sseismograph(地动仪)ZhangHeng.Chang'sseismographZhangHeng.3AlexanderGrahamBellTelephone.AlexanderGrahamBellTelephone4Kinetoscope(活动电影放映机)Gramophone

ElectricbulbThomasEdisonThekingoftheinvention.KinetoscopeGramophoneElectri5Lookatthedifferentstagesandworkoutasuitableorder.1.Applyingforanpatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution23541.Lookatthedifferentstagesa65.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionExamples:期中考试阅读理解A篇Tips:ScienceandTechnologyExposition(科技说明文)oftenfollowsthesestages:.5.Applyingforanpatent1.Fi7ReadingTheProblemoftheSnakes

.ReadingTheProblemoftheSnak8stageapproachhabitatstainlesssteelicecubesbowlbucketnoveladj.acomputerprogrammemathmaticalmodel阶段方法栖息地不锈钢冰块碗桶新颖的电脑程序数学模型.stage阶段.92.给…打电话3.偶尔，有时4.显扬自己5.着手，开始6.把放进7保持凉爽8抓住机会9在….的敦促下10.此外2.callup3.nowandthen4.distinguishoneself5.setaboutdoingsth6.putinto7.keepcool8.seizetheopportunity9.pressedby10.inaddition..10Dividethepassageintofivepartsaccordingtodifferentstages.5.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionFastReadingPara?StagesPara?Para?Para?ParagraphPara?1234-67-8TheProblemoftheSnakesStructure.Dividethepassageintofivep111.What’sthegirl’s(author's)problem?Shehadtogetridofthesnakesinhercourtyard.CarefulReadingPara1FindingaproblemHow?Shewantedtoinventsomethingmercifulthatwouldcatchsnakesbutnotharmthem.Canyouusesomewordsinthissentencetoexplainit?Tip:Youcanguessthemeaningofsomeunknownbutimportantwordsaccordingtothecontext(上下文)..1.What’sthegirl’s(author's)12

Shesetaboutresearchingthehabitsofsnakestofindtheeasiestwaytotrapthem.Para2Doingresearch.Shesetaboutresearch13Para3Thinkingofacreativesolution1stapproach2ndapproachBestone?

Coolingthesnakessothattheywouldbecomesleepyandcouldeasilybecaught3rdapproach

What

were

usedforcatchingsnakes?3rdapproachHowmany?Anice-creammakerIce-cubesBowlJelly.Para3Thinkingofacreative14Para4-6TestingthesolutionAttempt1Attempt2Attempt3Para4Para5Para6Howmanytimesdidtheauthorattempt?.Para4-6TestingthesolutionA15Para4-6TestingthesolutionAttempt1Retellthefirstattemptwithsomekeywords.Inthemorning,..gotup…placed…over…and…on…Finally,..covered…with…..removed…

Snakes？LessactivebutstillfastSoshehadto________herplan.adjust.Para4-6TestingthesolutionA16Attempt1Attempt2What’sthedifference?Whatdidsheuseforcatchingthesnakes?Attempt3Sosheneedto________herdesignagain.improvePara4-6TestingthesolutionInthemorningIntheeveningDidtheauthorsucceedincatchingthesnakes?Whathappenedtothesnakes?.Attempt1Attempt2What’sthed17Para7-8ApplyingforanpatentWhatkindsofinvention

cangetapatent?

(anadj.)

novelWhatkindsofinventionscannotgetapatent?Adiscovery;Ascientifictheoryormathematicalmodel;Literatureorart;Agameorabusiness;Acomputerprogram;Anewanimalorplantvariety..Para7-8Applyingforanpaten18

P22Ex4Nowpretendyouareapatentofficeranditisyourjobtodecidewhethertheinventionscangetapatentornotandtellmeyourreasons.Post-reading.....Eg:__________can(not)receiveapatentbecauseitcanbeconsideredas______________..P22Ex4Post-reading.....E19HealthiermeatFutureratsHelpfulratsMppingthestarsAtrapforinsectsNewbook__________can(not)receiveapatentbecauseitcanbeconsideredas______________..HealthiermeatFutureratsHelpf20SummarySomestageseveryinventormustgothroughHowtocatchthesnakes?5.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionScienceandTechnologyExposition(科技说明文).SummarySomestageseveryinven21P22EX.4Doyouthinktheyshouldgetpatents?Why?（discussion）1.Itcannotreceiveapatentbecauseitcanbeconsideredasanewvarietyofanimal.2.Itcannotreceiveapatentbecausethenewpartofthisisthecomputerprogramtraining.3.Itcannotreceiveapatentbecauseitisadiscoveryandnotaninvention.4.Thismethodofpreventinginsectscomingintoahouseisatrueinvention.Itsolvesaprobleminapracticalway.Itshouldbegivenapatent.5.Abookisaworkofliteratureandsocannotbegivenapatenteventhoughitmaybeabest-seller.(畅销书).P22EX.4Doyouthinktheyshou22Findoutwhichparagraphorparagraphsdealwitheachstages.5.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionFastReadingPara?StagesPara?Para?Para?ParagraphPara?1234-67-8.Findoutwhichparagraphorpa23Para4-6Testingthesolution5.Applyingforanpatent.Para4-6Testingthesolution524SuperhybridriceYuanLongpingYuanLongpingThefatherofsuperhybridriceProblems.SuperhybridriceYuanLongping25

Unit3

InventorsandInventions.Unit3.26CaiLunPaper.CaiLunPaper.27Chang'sseismograph(地动仪)ZhangHeng.Chang'sseismographZhangHeng.28AlexanderGrahamBellTelephone.AlexanderGrahamBellTelephone29Kinetoscope(活动电影放映机)Gramophone

ElectricbulbThomasEdisonThekingoftheinvention.KinetoscopeGramophoneElectri30Lookatthedifferentstagesandworkoutasuitableorder.1.Applyingforanpatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution23541.Lookatthedifferentstagesa315.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionExamples:期中考试阅读理解A篇Tips:ScienceandTechnologyExposition(科技说明文)oftenfollowsthesestages:.5.Applyingforanpatent1.Fi32ReadingTheProblemoftheSnakes

.ReadingTheProblemoftheSnak33stageapproachhabitatstainlesssteelicecubesbowlbucketnoveladj.acomputerprogrammemathmaticalmodel阶段方法栖息地不锈钢冰块碗桶新颖的电脑程序数学模型.stage阶段.342.给…打电话3.偶尔，有时4.显扬自己5.着手，开始6.把放进7保持凉爽8抓住机会9在….的敦促下10.此外2.callup3.nowandthen4.distinguishoneself5.setaboutdoingsth6.putinto7.keepcool8.seizetheopportunity9.pressedby10.inaddition..35Dividethepassageintofivepartsaccordingtodifferentstages.5.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionFastReadingPara?StagesPara?Para?Para?ParagraphPara?1234-67-8TheProblemoftheSnakesStructure.Dividethepassageintofivep361.What’sthegirl’s(author's)problem?Shehadtogetridofthesnakesinhercourtyard.CarefulReadingPara1FindingaproblemHow?Shewantedtoinventsomethingmercifulthatwouldcatchsnakesbutnotharmthem.Canyouusesomewordsinthissentencetoexplainit?Tip:Youcanguessthemeaningofsomeunknownbutimportantwordsaccordingtothecontext(上下文)..1.What’sthegirl’s(author's)37

Shesetaboutresearchingthehabitsofsnakestofindtheeasiestwaytotrapthem.Para2Doingresearch.Shesetaboutresearch38Para3Thinkingofacreativesolution1stapproach2ndapproachBestone?

Coolingthesnakessothattheywouldbecomesleepyandcouldeasilybecaught3rdapproach

What

were

usedforcatchingsnakes?3rdapproachHowmany?Anice-creammakerIce-cubesBowlJelly.Para3Thinkingofacreative39Para4-6TestingthesolutionAttempt1Attempt2Attempt3Para4Para5Para6Howmanytimesdidtheauthorattempt?.Para4-6TestingthesolutionA40Para4-6TestingthesolutionAttempt1Retellthefirstattemptwithsomekeywords.Inthemorning,..gotup…placed…over…and…on…Finally,..covered…with…..removed…

Snakes？LessactivebutstillfastSoshehadto________herplan.adjust.Para4-6TestingthesolutionA41Attempt1Attempt2What’sthedifference?Whatdidsheuseforcatchingthesnakes?Attempt3Sosheneedto________herdesignagain.improvePara4-6TestingthesolutionInthemorningIntheeveningDidtheauthorsucceedincatchingthesnakes?Whathappenedtothesnakes?.Attempt1Attempt2What’sthed42Para7-8ApplyingforanpatentWhatkindsofinvention

cangetapatent?

(anadj.)

novelWhatkindsofinventionscannotgetapatent?Adiscovery;Ascientifictheoryormathematicalmodel;Literatureorart;Agameorabusiness;Acomputerprogram;Anewanimalorplantvariety..Para7-8Applyingforanpaten43

P22Ex4Nowpretendyouareapatentofficeranditisyourjobtodecidewhethertheinventionscangetapatentornotandtellmeyourreasons.Post-reading.....Eg:__________can(not)receiveapatentbecauseitcanbeconsideredas______________..P22Ex4Post-reading.....E44HealthiermeatFutureratsHelpfulratsMppingthestarsAtrapforinsectsNewbook__________can(not)receiveapatentbecauseitcanbeconsideredas______________..HealthiermeatFutureratsHelpf45SummarySomestageseveryinventormustgothroughHowtocatchthesnakes?5.Applyingforanpatent1.Findingaproblem2.Doingresearch4.Testingthesolution3.ThinkingofacreativesolutionScienceandTechnologyExposition(科技说明文).SummarySomestageseveryinven46P22EX.4Doyouthinktheysh