高中英語- Understanding Ideas教學(xué)設(shè)計學(xué)情分析教材分析課后反思

Step1Learningobjectives:1.Tolearntodrawtheconclusionsfromthecharts2.Toreadforgeneralunderstanding3.Toreadforspecificinformation4.TowriteasummaryStep2BrainstormingInrecentyearsthebookssoldonlineareontheincreasewhilethereisalmostnochangeintheonessoldinbrick-and-mortarbookstores.Whatdoyouthinkofthesechanges?Step3Pre-readingLookatthechartsandanswerthequestions.Step4While-readingActivity1:IntruductionLookatthetitleofthepassageandthepictures.Thinkaboutwhatthetitlemeans.Activity2ScanningChoosetheideasconveyedinthepassageandfindevidencetosupportyourchoices.Activity3SkimmingReadthroughthepassageanddecidehowmanypartscanitbedividedinto.Activity4Careful-reading1.Readthroughthepassageagainin5minutesandfinishexercise4inpage28inyourtextbook.2.Choosethebestanswers.Activity5reflectionDescribetheauthor’sfeelingtowardstheRainbowBookstoreinyourownwords.Activity6課文語法填空Step5Post-reading1.Dotheauthor’schildhoodmemoriesmakethepassagemoreappealing?Whyorwhynot?2.Whatdoyouthinkofthechangesmadetothebookstore?3.Whatchangesdoyouthinkwillhappentothebookstoresaroundyou?Step6ReflectionWiththedevelopmentofscienceandtechnology,electronicbooksarebecomingmoreandmorepopular.Shouldelectronicbookstaketheplaceofpaperbookscompletelyinthenearfuture?Homework:Writeasummaryofthepassagein60words.效果分析本節(jié)課教學(xué)目標(biāo)基本上能達(dá)到，重點突出，從上課學(xué)生反應(yīng)和課后檢測來看，學(xué)生對所學(xué)內(nèi)容掌握較好。主要成績：1.對文章的理解、掌握較為扎實。使用語言的能力部分同學(xué)較好。多數(shù)同學(xué)能積極參與不足之處：1.對學(xué)生課前準(zhǔn)備效果考慮不周，對學(xué)生的表達(dá)能力估計不足，因此課堂要求學(xué)生探討時許多學(xué)生無話可說，探究沒有達(dá)到預(yù)設(shè)效果。2.課上練習(xí)題不夠充足，學(xué)生練習(xí)的機會不夠多。因此，今后要注意檢查落實學(xué)生預(yù)習(xí)效果。做到：（1）嚴(yán)格要求，夯實基礎(chǔ)；（2）注重課堂氣氛調(diào)動,使用英語進(jìn)行交際的能力培養(yǎng)本校學(xué)生英語基礎(chǔ)相對較好,,但平時缺少課堂的語言交流和表達(dá).授課時應(yīng)注意深入淺出，提高學(xué)生學(xué)習(xí)的興趣，通過啟發(fā)、探究的方式，合作學(xué)習(xí)的方式，讓學(xué)生在探究、感知中掌握本課內(nèi)容。本板塊呈現(xiàn)了一篇反映單元主題的課文，語篇類型為記敘文。課文通過作者的視角以敘事的形式講述了彩虹書店的創(chuàng)新式改變。讀前的導(dǎo)入活動請學(xué)生看圖表，對比、分析實體書店與網(wǎng)絡(luò)書店近些年來在中國的銷售情況，旨在幫助學(xué)生提前熟悉話題，為課文學(xué)習(xí)做鋪墊。讀中活動考查學(xué)生對課文標(biāo)題的理解。讀后活動通過細(xì)節(jié)理解、推理判斷和開放性問答等活動，啟發(fā)學(xué)生深入思考，積極探究主題意義。Ⅰ.單句填空1.Womenarenotonlyallowedbutplayveryimportantroleinthegames.

2.Ittookalongtimeforthe(connect)betweenbodytemperatureandillnesstobemade.

3.Itislikelythatgatesopenat10:30a.m.and(admit)isfree.

4.Theyusecomputerstokeepthetraffic(run)smoothly.

5.Asamother,shewasreallyhappythatherchildlearnedtobe(sympathy)toothers.

6.Itisstillunderdiscussionwhethertheoldbusstationshould(replace)byamodernhotelornot.

7.Thewaiter(hurry)tocleanupthepiecesofthebrokenplates.

8.Thelittlegirlpickedabranchflowersandrantohergrandmotherhappily.

Ⅱ.短語填空turninto;forgood;growup;comebackto;popup;takeover;commenton;inrecentdecades;dropin;lookupat1.Mydaughterwantstobeateacherwhenshe.

2.Aftertheretirementofhisfather,TomthecompanyandbecameCEO.

3.ScientistsinChinaledahardlife,buttheyhavemadegreatcontributionstothedevelopmentofChina.

4.Theconsequenceofpeoplecuttingdownlotsoftreesisthatlandiseasytowashawaywhenitrainsandmorelandwilldesert.

5.Butifyoulosestrength,yourlifewillbegone.

6.Idon’tfeelIcantheirdecision.

7.Shetoseeagreatfriendofhers.

8.Ilovetothestarsintheskyatnight.

9.Iwasanxiousforthechildrenwhentheydidn’ttheirhomefromschoolontime.

10.Assoonaswesolvedtheproblem,anotherimmediately.

Ⅲ.完成句子1.他驚訝地看見家鄉(xiāng)已經(jīng)發(fā)生了巨大的變化。Hethegreatchangeshavetakenplaceinhishometown.

2.由于他受到了很差的治療,醫(yī)生很難使他復(fù)活。Becauseofthebadtreatmenthehadreceived,itwasdifficultforthedoctortohim.

3.這是個非正式的聚會,我們不必為此盛裝打扮。其實我們就聚在一起吃吃喝喝,開心地玩樂。It’squiteaninformalpartysoweneedn’tdressupforit.Infact,wecantoeat,drinkandhavefunwitheachother.

4.他英語講得非常完美,好像在英國居住了很多年似的。HespeaksEnglishperfectlyhehadlivedinEnglandformanyyears.

素養(yǎng)提升A主題語境:信息時代Inmanyaspects,nowadaysbusinessenvironmenthaschangedgreatlysincethelate1980s.Theendofthecoldwarcompletelyalteredtheverynatureoftheworld’spoliticsandeconomics.Injustafewshortyears,globalizationhasstartedavarietyoftrendswithprofoundconsequences:theopeningofmarkets,trueglobalcompetition,widespreadderegulation(解除政府對……的控制)ofindustry,andanabundanceofaccessiblecapital.Wehaveexperiencedboththebenefitsandrisksofatrulyglobaleconomy,withbothwallstreetandmainstreet(平民百姓)feelingthepainsofeconomicdisorderhalfaworldaway.Atthesametime,wehavefullyenteredtheinformationage,startingbreakthroughsininformationtechnology,whichhaveirreversiblyalteredtheabilitytoconductbusinessunconstrainedbythetraditionallimitationsoftimeorspace.Today,it’salmostimpossibletoimagineaworldwithoutintranets(內(nèi)聯(lián)網(wǎng)),e-mail,andportablecomputers.Withamazingspeed,theInternetisprofoundlychangingthewaywework,shop,dobusiness,andcommunicate.Asaconsequence,wehavetrulyenteredthepost-industrialeconomy.Wearerapidlyshiftingfromaneconomybasedonmanufacturingandcommoditiestoonethatplacesthegreatestvalueoninformation,services,support,anddistribution.Thatshift,inturn,attachesgreatimportanceto“knowledgeworkers”,anewclassofwealthy,educated,andmobilepeoplewhoviewthemselvesasfreeagentsinaseller’smarket.Beyondthefieldofinformationtechnology,theincreasingpaceoftechnologicalchangeinvirtuallyeveryindustryhascreatedentirelynewbusiness,wipedoutothers,andproducedagreatdemandforcontinuousinnovation(創(chuàng)新).Newproduct,process,anddistributiontechnologiesprovidepowerfulleversforcreatingcompetitivevalue.Morecompaniesarelearningtheimportanceofdestructivetechnologies——innovationsthatholdthepotentialtomakeaproductline,orevenanentirebusinesssegment,virtuallyoutdated.Anothermajortrendhasbeentheconsumerandbusinessmarkets.There’sagrowingappreciationthatsuperficiallysimilargroupsofcustomersmayhaveverydifferentpreferencesintermsofwhattheywanttobuyandhowtheywanttobuyit.Now,newtechnologymakesiteasier,faster,andcheapertoidentifyandservetargetedmicro-marketsinwaysthatwerephysicallyimpossibleorprohibitivelyexpensiveinthepast.Moreover,thetrendfeedsonitself—abusiness’sabilitytoservesub-marketsfuelscustomers’appetitesformoreandmorespecializedofferings.【語篇解讀】這是一篇說明文。主要說明了如今商業(yè)環(huán)境發(fā)生了很大的變化,我們已經(jīng)完全進(jìn)入了信息時代。同時我們正在經(jīng)歷迅速地經(jīng)濟(jì)轉(zhuǎn)變,除了信息技術(shù)領(lǐng)域外,幾乎每個行業(yè)的技術(shù)變革步伐都在不斷加快,這創(chuàng)造了全新的業(yè)務(wù),并產(chǎn)生了對持續(xù)創(chuàng)新的巨大需求。1.Accordingtothefirstparagraph,thechangesinthebusinessenvironmentinthepastdecadescanbedueto.

A.technologicaladvancesB.worldwideeconomicdisorderC.thefiercecompetitioninindustryD.theglobalizationofeconomy2.Whatideadoestheauthorwanttoconveyinthesecondparagraph?A.Therapiddevelopmentofinformationtechnologyhastakenbusinessmenbysurprise.B.Theinternet,intranets,e-mail,andportablecomputershaveenteredeverycorneroftheworld.C.Informationtechnologyhasremovedtherestrictionsoftimeandspaceinbusinesstransactions.D.Thewaywedobusinesstodayhasbroughtaboutstartlingbreakthroughsininformationtechnology.3.Ifabusinesswantstoboominthepost-industrialeconomy,.

A.ithastoinvestmorecapitalinthetrainingoffreeagentstooperateinaseller’smarketB.itshouldtryitsbesttosatisfytheincreasingdemandsofmobileknowledgeablepeopleC.itshouldnotoverlooktheimportanceofinformation,services,support,anddistributionD.ithastoprovideeachofitsemployeeswiththelatestinformationaboutthechangingmarket4.Intheauthor’sview,destructivetechnologiesareinnovationswhich.

A.demandaradicalchangeinprovidingservicesB.caneliminateanentirebusinessC.maydestroythepotentialofacompanytomakeanyprofitD.callforcontinuousimprovementinwaysofdoingbusinessB主題語境:人工智能Computershavebecomesosmartduringthepast20yearsthatpeopledon’tthinktwiceaboutchattingwithdigitalassistantslikeAlexaandSiri.ButthatrequiredhardworkfromcomputerscientistslikeYoshuaBengio,GeoffreyHinton,andYannLeCun.Theytappedintotheirownbrainpowertomakeitpossibleformachinestolearnlikehumans,abreakthroughnowcommonlyknownas“artificialintelligence”,orAI.TheirinsightsandpersistencewererewardedwiththeTuringAward,anhonourthathasbecomeknownastechnologyindustry’sversionoftheNobelPrize.Theawardmarksthelatestrecognitionoftheinstrumentalrolethatartificialintelligencewilllikelyplayinredefiningtherelationshipbetweenhumanityandtechnologyinthedecadesahead.Overthepast30years,Mr.Bengio,Mr.Hinton,andMr.LeCunhavemostlyworkedseparatelyontechnologyknownasneural(神經(jīng)的)networks.Thesearetheelectronicenginesthatpowertaskssuchasfacialandspeechrecognition,areaswherecomputershavemadehugeimprovementsoverthepastdecade.Suchneuralnetworksalsoareakeypartofroboticsystemsthatareautomatingawiderangeofotherhumanactivities,includingdriving.Theirbeliefinthepowerofneuralnetworkswasoncelookeddownupon.“Foralongtime,peoplethoughtwhatweweredoingwasnonsense,”Mr.HintonsaidinaninterviewwithTheAssociatedPress.“Theythoughtwewereverymisguidedandwhatweweredoingwasaverysurprisingthingforapparentlyintelligentpeopletowastetheirtimeon.Mymessagetoyoungresearchersis,don’tbeputoffifeveryonetellsyouwhatyouaredoingissilly.”WhiletheAIrevolutionisraisinghopesthatcomputerswillmakemostpeople’slivesmoreconvenientandenjoyable,it’salsoarousingfearsthathumanityeventuallywillbelivingatthemercyofmachines.Mr.Bengio,Mr.Hinton,andMr.LeCunarealsoconcernedthatAItechnologymightbedevelopedintoweaponsystemsthatwipeouthumanity.ButtheyarefarmoreoptimisticabouttheotherprospectsofAI—empoweringcomputerstodelivermoreaccuratewarningsaboutfloodsandearthquakes,ordetectinghealthrisks,suchascancerandheartattacks,farearlierthanhumandoctors.【語篇解讀】這是