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已知正数x、y满足则xy满足（）。
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已知正数xy满足x＋2y－xy＝0那么x＋2y的最小值为
8
4
2
0
已知正实数xy满足xy+2x+3y=42则xy+5x+4y的最小值为.
已知实数xy满足xy＝5x＋y＝7则代数式x2y＋xy2的值是
若正数xy满足x+y﹣3=0则xy的最大值为．
若正数xy满足x＋3y＝5xy则3x＋4y的最小值是
5
6
先化简再求值已知2﹣3xy+x2﹣[2x2﹣35xy﹣2x2﹣xy]其中xy满足|x+2|+y﹣32
若正数xy满足x+3y=5xy则3x+4y的最小值是
5
6
已知实数xy满足xy﹣3=x+y且x＞1则yx+8的最小值是
33
26
25
21
已知正数xy满足则xy的最小值是=____.
2015年·北京东城区二模理科已知正数xy满足x+y＝xy则x+y的最小值是．
已知正数xy满足x+2y﹣xy=0则x+2y的最小值为
8
4
2
0
已知正数xy满足x2+2xy﹣3=0则2x+y的最小值是.
若正数xy满足x+4y﹣xy=0则x+2y的最小值为
若正数xy满足x+3y=5xy则3x+4y的最小值是
5
6
若正数xy满足3x+y=5xy则4x+3y的最小值是．
若正数xy满足x+3y=5xy则3x+4y的最小值是
已知正数xy满足则xy满足
最小值12
最大值12
最小值144
最大值144
1已知a＞0b＞0且4a＋b＝1求ab的最大值2若正数xy满足x＋3y＝5xy求3x＋4y的最小值3
若正数xy满足x＋3y＝5xy则3x＋4y的最小值是________.
若正数xy满足x＋3y＝5xy则3x＋4y的最小值是
5
6
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Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
Ranch.ItwasnearLosAngelesinCaliforniA.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld.Everyfamilyknewthenamesofitsfilmstars—CharlieChaplinGretaGarboBergmanandhundredsmore.ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates.ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm.WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld.PeoplewenttoHollywoodtomakefilmsbecause______.
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
EddieMcKayaonceforgottenpilotisasubjectofgreatinteresttoagroupofhistorystudentsinCanada.ItallstartedwhenGrahamBroadaprofessorattheUniversityofWesternOntariofoundMcKay’snameinafootnoteinabookaboutuniversityhistory.MckaywasincludedinalistofuniversityalumniwhohadservedduringtheFirstWorldWarbuthisnamewasunfamiliartoBroadaspecialistinmilitaryhistory.OutofcuriosityBroadspenthoursatthelocalarchivesinafruitlesssearchforinformationonMcKay.Tiredanddiscouragedhefinallygaveup.OnhiswayoutBroad’sglancehappenedtofallonanexhibitingcaseshowingsomeoldnewspapers.Hiseyewasdrawntoanoldpictureofayoungmaninarugbyuniform.Ashereadthewordsbesidethepictureheexperiencedathrillingrealization.AfterlookingforhimalldaytherehewasstaringupatmeoutoftheexhibitingcasesaidBroad.ExcitedbythefindBroadaskedhisstudentstocontinuehissearch.Theycombedoldnewspapersandothermaterialsforclues.Graduallyapicturecameintoview.CaptainAlfredEdwinMcKayjoinedtheBritishRoyalFlyingCorpsin1916.HedownedtenenemyplanesoutlivedhisentiresquadronasaWW1flyerspentsometimeasaflyinginstructorinEnglandthenreturnedtothefrontwherehewaseventuallyshotdownoverBelgiumandkilledinDecember1917.Butthere’smoretohisstory.Forabrieftimein1916hewasprobablythemostfamouspilotintheworldsaysBroad.HewascreditedwithdowningOswaldBoelckethemostfamousGermanpilotatthetime.YetinaletterhomeMcKayrefusedtotakecreditsayingthatBoelckehadactuallycrashedintoanotherGermanplane.McKay’swarrecordsweredestroyedduringWorldWarTwoairbombingonLondon-anexplanationforwhyhewasallbutforgotten.ButnowthankstotheeffortsofBroadandhisstudentsamarkerinMcKay’smemorywasplacedontheuniversitygroundsinNovember2007.IfoundmyeyesfillingwithtearsasIreadtheword’deceased’nexttohisnamesaidCoreyEverrettastudentwhofoundapictureofMckayinhisuniform.ThiswassuchasimpleexampleofthefactthathehadbeenastudentjustlikeusbutinsteadoffinishinghistimeatWesternhechosetofightanddieforhiscountry./WhatmadeProfessorBroadcontinuehissearchformoreinformationonMcKay
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
假设你将参加某英语杂志社开展的一次征文活动征文的内容要求你在电视手机cell和网络三者中放弃其中一个并陈述理由请你以WhichwouldyougiveupTVcellorWeb为题写一篇英语短文注意1．词数在100词左右2．可以适当增加细节以使行文连贯
WhenItalkedwithmygrandmaonthephoneshesoundedweakbutbythetimewe______uphervoicehadbeenfulloflife.
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
Iwillalwaysremembermymother’slastfewdaysinthisworld.OnFebruary14th2000myclasswentonafieldtriptothebeach.Ihadsomuchfun.Whenwereturnedtoschoolmyteachertoldmetogototheheadmaster’soffice.WhenIgotintotheofficeIsawapoliceofficer.SuddenlyIrealizedsomethingwaswrong.Thepoliceofficertoldmewhathadhappenedandwewenttopickmysisterup.Afterthatwewenttothehospitalandwaited.Timewentslowly.Finallywegottoseeourmother.Itwasterrible.Onthenextdaytheheadmastercameandtoldmytwoteacherswhathadhappened.Iwastakingarestthatday.Iknewithadsomethingtodowithmymother.Ikeptthinkingthatsheeitherdiedorhadgottenbetter.HowIwishedthatshehadgottenbetter.Whenmyteachertookmeoutsidemysisterranuptome.ShestartedcryingShe’sgone.Teresamommy’sgone.She’sdead.Icouldn’tbelieveit.Wejumpedintothecaranddrovestraighttothehospital.Mostofmyfamilywerethere.Thesilencewasterrible.IknewIhadtosaygoodbye.TodaywhenIlookbackIstillmissmymotherverymuchbutIknowthatIwilllive.Mymotherwasastrongmotherwhohadthebiggestheart.Mymotherwasanangelwalkingontheearth.Iwillalwaysrememberherasliving.WhensomeoneisaskedwhotheirheroistheyusuallysaysomeonefamouslikeMichaelJordanorBritneySpears.WhensomeoneasksmewhomyheroisItellthemmymother.Mymotherliveseveryday.Thatiswhatmakesheratruehero.Fromthelastparagraphofthepassageweknowthat
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
Ranch.ItwasnearLosAngelesinCaliforniA.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld.Everyfamilyknewthenamesofitsfilmstars—CharlieChaplinGretaGarboBergmanandhundredsmore.ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates.ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm.WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld.Inthe1910’sHollywoodbecamea______.
中学阶段为调动学生的积极性培养学生独立地研究问题获得知识发展各种能力教学中应多选用______
Iwillalwaysremembermymother’slastfewdaysinthisworld.OnFebruary14th2000myclasswentonafieldtriptothebeach.Ihadsomuchfun.Whenwereturnedtoschoolmyteachertoldmetogototheheadmaster’soffice.WhenIgotintotheofficeIsawapoliceofficer.SuddenlyIrealizedsomethingwaswrong.Thepoliceofficertoldmewhathadhappenedandwewenttopickmysisterup.Afterthatwewenttothehospitalandwaited.Timewentslowly.Finallywegottoseeourmother.Itwasterrible.Onthenextdaytheheadmastercameandtoldmytwoteacherswhathadhappened.Iwastakingarestthatday.Iknewithadsomethingtodowithmymother.Ikeptthinkingthatsheeitherdiedorhadgottenbetter.HowIwishedthatshehadgottenbetter.Whenmyteachertookmeoutsidemysisterranuptome.ShestartedcryingShe’sgone.Teresamommy’sgone.She’sdead.Icouldn’tbelieveit.Wejumpedintothecaranddrovestraighttothehospital.Mostofmyfamilywerethere.Thesilencewasterrible.IknewIhadtosaygoodbye.TodaywhenIlookbackIstillmissmymotherverymuchbutIknowthatIwilllive.Mymotherwasastrongmotherwhohadthebiggestheart.Mymotherwasanangelwalkingontheearth.Iwillalwaysrememberherasliving.WhensomeoneisaskedwhotheirheroistheyusuallysaysomeonefamouslikeMichaelJordanorBritneySpears.WhensomeoneasksmewhomyheroisItellthemmymother.Mymotherliveseveryday.Thatiswhatmakesheratruehero.Whobroughtthewriterthebadnewsthathermotherwasill______
影响自我效能感形成的因素有______
—Hashefinishedhisessay —Idon'tknow.Heitthismorning.
EddieMcKayaonceforgottenpilotisasubjectofgreatinteresttoagroupofhistorystudentsinCanada.ItallstartedwhenGrahamBroadaprofessorattheUniversityofWesternOntariofoundMcKay’snameinafootnoteinabookaboutuniversityhistory.MckaywasincludedinalistofuniversityalumniwhohadservedduringtheFirstWorldWarbuthisnamewasunfamiliartoBroadaspecialistinmilitaryhistory.OutofcuriosityBroadspenthoursatthelocalarchivesinafruitlesssearchforinformationonMcKay.Tiredanddiscouragedhefinallygaveup.OnhiswayoutBroad’sglancehappenedtofallonanexhibitingcaseshowingsomeoldnewspapers.Hiseyewasdrawntoanoldpictureofayoungmaninarugbyuniform.Ashereadthewordsbesidethepictureheexperiencedathrillingrealization.AfterlookingforhimalldaytherehewasstaringupatmeoutoftheexhibitingcasesaidBroad.ExcitedbythefindBroadaskedhisstudentstocontinuehissearch.Theycombedoldnewspapersandothermaterialsforclues.Graduallyapicturecameintoview.CaptainAlfredEdwinMcKayjoinedtheBritishRoyalFlyingCorpsin1916.HedownedtenenemyplanesoutlivedhisentiresquadronasaWW1flyerspentsometimeasaflyinginstructorinEnglandthenreturnedtothefrontwherehewaseventuallyshotdownoverBelgiumandkilledinDecember1917.Butthere’smoretohisstory.Forabrieftimein1916hewasprobablythemostfamouspilotintheworldsaysBroad.HewascreditedwithdowningOswaldBoelckethemostfamousGermanpilotatthetime.YetinaletterhomeMcKayrefusedtotakecreditsayingthatBoelckehadactuallycrashedintoanotherGermanplane.McKay’swarrecordsweredestroyedduringWorldWarTwoairbombingonLondon-anexplanationforwhyhewasallbutforgotten.ButnowthankstotheeffortsofBroadandhisstudentsamarkerinMcKay’smemorywasplacedontheuniversitygroundsinNovember2007.IfoundmyeyesfillingwithtearsasIreadtheword’deceased’nexttohisnamesaidCoreyEverrettastudentwhofoundapictureofMckayinhisuniform.ThiswassuchasimpleexampleofthefactthathehadbeenastudentjustlikeusbutinsteadoffinishinghistimeatWesternhechosetofightanddieforhiscountry./McKay’sflyingdocumentsweredestroyedin______.
Iwillalwaysremembermymother’slastfewdaysinthisworld.OnFebruary14th2000myclasswentonafieldtriptothebeach.Ihadsomuchfun.Whenwereturnedtoschoolmyteachertoldmetogototheheadmaster’soffice.WhenIgotintotheofficeIsawapoliceofficer.SuddenlyIrealizedsomethingwaswrong.Thepoliceofficertoldmewhathadhappenedandwewenttopickmysisterup.Afterthatwewenttothehospitalandwaited.Timewentslowly.Finallywegottoseeourmother.Itwasterrible.Onthenextdaytheheadmastercameandtoldmytwoteacherswhathadhappened.Iwastakingarestthatday.Iknewithadsomethingtodowithmymother.Ikeptthinkingthatsheeitherdiedorhadgottenbetter.HowIwishedthatshehadgottenbetter.Whenmyteachertookmeoutsidemysisterranuptome.ShestartedcryingShe’sgone.Teresamommy’sgone.She’sdead.Icouldn’tbelieveit.Wejumpedintothecaranddrovestraighttothehospital.Mostofmyfamilywerethere.Thesilencewasterrible.IknewIhadtosaygoodbye.TodaywhenIlookbackIstillmissmymotherverymuchbutIknowthatIwilllive.Mymotherwasastrongmotherwhohadthebiggestheart.Mymotherwasanangelwalkingontheearth.Iwillalwaysrememberherasliving.WhensomeoneisaskedwhotheirheroistheyusuallysaysomeonefamouslikeMichaelJordanorBritneySpears.WhensomeoneasksmewhomyheroisItellthemmymother.Mymotherliveseveryday.Thatiswhatmakesheratruehero.Wherewasthewriterwhenshelearnedhermotherwasveryill______
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
Canyou______whohaslostthewatch
—We'vespenttoomuchmoneyrecently.—Wellitisn'tsurprising.Ourfriendsandrelativesaroundallthetime.
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
ThroughouthistorygreatthinkershaveusedtheircreativityandimaginationtochangetheworldHowdotheycomeupwithideasfornewinventionsThinkerswhohavechangedtheworlddonotseemtohavemuchincommon.Theycomefromdifferentculturesandhavedifferentbackgroundsandonlysomeofthemdidwellatschool.CreativityisnotaboutgettinghightestscoreshavingahighIQorbeingsmart.InsteaditseemsthatCreativethinkingwhichisoneofthemosthighlyvaluedskillsinsocietyisamatterofhabits.Bythinkingaboutthewaywethinkandpractisinggoodthinkingstrategieswecanbecomemorecreative.Knowledgeandlearningareimportantifwewanttobesuccessfulbutwemustalsorealisethatwhatwehavelearntmayalsolimitourthinking.Tothinkoutsidetheboxistotrynewwaystosolveaproblem.Inventorsoftenrephraseaproblemtoallowforcreativesolutionsandalsotryimpossibleorcrazysolutions.Ifwelooksonlyforthecorrectanswerandrejectideasthatdonotprovideacompleteanswerwemaygetstuck.Partialsolutionsandevenfailuresgiveusmoreinformationandcluesthathelpusmovetowardsabettersolution.Creativethinkingisaconsciousefforttobreakawayfromoldthoughtpatternsinordertoexplorenewpossibilities.Goodsolutionsandnewideasareoftentheresultofachangeinperception.Bylookingataprobleminasmanywaysaspossiblecreativethinkerscanfindsolutionsthatwouldotherwiseremaininvisible.Aswiththinkingoutsidetheboxtheprocessincludesaseriesofdifferentattemptsandseveralfalsestarts.Eachnewwayoflookingatasituationimprovesourunderstandingandmakesiteasiertodiscovernewpossibilities.Greatthinkersalsoliketomaketheirideasvisible.Adrawingoramodelwillhelpyouseethingsthatmayotherwiseremainhidden.Everynewthoughtorideahastobeconnectedtowhatwealreadyknow.Unfortunatelyitiseasytolimitthepossibilitiesofanewideabyconnectingittoonlyoneareaofourpreviousknowledge.Greatthinkersareawareofthisandtrytocombinenewandoldideasinasmanydifferentwaysaspossible.Theyalsotrytomakeconnectionsthatmayseemstrangeatfirst.Bycomparingandconnectingideasandobjectsinnewwayscreativethinkersareabletothinkofnewapplicationsandsolutions.Manyofthethingsthatweuseeverydaywereinventedbysomeonewhosawsimilaritiesbetweenhisorherideasandobjectsorsystemsintheworld.
为什么说英语语法教学是基于语法学习而存在的
Formanypeopletodayreadingisnolongerrelaxation.Tokeepuptheirworktheymustreadlettersreportstradepublicationsinterofficecommunicationsnottomentionnewspapersandmagazines:aneverendingfloodofwords.In1ajoboradvancinginonetheabilitytoreadandcomprehend2canmeanthedifferencebetweensuccessandfailure.Yettheunfortunatefactisthatmostofusare3readers.Mostofusdeveloppoorreading4atanearlyageandnevergetoverthem.Themaindeficiency5intheactualstuffoflanguageitself—words.Takenindividuallywordshave6meaninguntiltheyarestrungtogetherintophrasessentencesandparagraphs.7howevertheuntrainedreaderdoesnotreadgroupsofwords.Helaboriouslyreadsonewordatatimeoftenregressingto8wordsorpassages.Regressionthetendencytolookbackover9youhavejustreadisacommonbadhabitinreading.Anotherhabitwhich10downthespeedofreadingisvocalization—soundingeachwordeitherorallyormentallyas11reads.Toovercomethesebadhabitssomereadingclinicsuseadevicecalledan12whichmovesabarorcurtaindownthepageatapredeterminedspeed.Thebarissetataslightlyfasterrate13thereaderfindscomfortableinordertostretchhim.Theacceleratorforcesthereadertoreadfast14wordbywordreadingregressionandsubvocalizationpracticallyimpossible.Atfirst15issacrificedforspeed.Butwhenyoulearntoreadideasandconceptsyouwillnotonlyreadfaster16yourcomprehensionwillimprove.Manypeoplehavefound17readingskilldrasticallyimprovedaftersometraining.18CharlieAuabusinessmanagerforinstance.Hisreadingratewasareasonablygood172wordsaminute19thetraining;nowitisanexcellent1378wordsaminute.Heisdelightedthathowhecan20alotmorereadingmaterialinashortperiodoftime.
普通语言学可以帮助人们认识和掌握英语教学的
Iwasjustgoingtocutmyrosebushesbutsomeone______it.Wasityou
ItisprobablyeasierforteachersthanforstudentstoappreciatethereasonswhylearningEnglishseemstobecomeincreasinglydifficultoncethebasicstructuresandpatternsofthelanguagehavebeenunderstood．
EddieMcKayaonceforgottenpilotisasubjectofgreatinteresttoagroupofhistorystudentsinCanada.ItallstartedwhenGrahamBroadaprofessorattheUniversityofWesternOntariofoundMcKay’snameinafootnoteinabookaboutuniversityhistory.MckaywasincludedinalistofuniversityalumniwhohadservedduringtheFirstWorldWarbuthisnamewasunfamiliartoBroadaspecialistinmilitaryhistory.OutofcuriosityBroadspenthoursatthelocalarchivesinafruitlesssearchforinformationonMcKay.Tiredanddiscouragedhefinallygaveup.OnhiswayoutBroad’sglancehappenedtofallonanexhibitingcaseshowingsomeoldnewspapers.Hiseyewasdrawntoanoldpictureofayoungmaninarugbyuniform.Ashereadthewordsbesidethepictureheexperiencedathrillingrealization.AfterlookingforhimalldaytherehewasstaringupatmeoutoftheexhibitingcasesaidBroad.ExcitedbythefindBroadaskedhisstudentstocontinuehissearch.Theycombedoldnewspapersandothermaterialsforclues.Graduallyapicturecameintoview.CaptainAlfredEdwinMcKayjoinedtheBritishRoyalFlyingCorpsin1916.HedownedtenenemyplanesoutlivedhisentiresquadronasaWW1flyerspentsometimeasaflyinginstructorinEnglandthenreturnedtothefrontwherehewaseventuallyshotdownoverBelgiumandkilledinDecember1917.Butthere’smoretohisstory.Forabrieftimein1916hewasprobablythemostfamouspilotintheworldsaysBroad.HewascreditedwithdowningOswaldBoelckethemostfamousGermanpilotatthetime.YetinaletterhomeMcKayrefusedtotakecreditsayingthatBoelckehadactuallycrashedintoanotherGermanplane.McKay’swarrecordsweredestroyedduringWorldWarTwoairbombingonLondon-anexplanationforwhyhewasallbutforgotten.ButnowthankstotheeffortsofBroadandhisstudentsamarkerinMcKay’smemorywasplacedontheuniversitygroundsinNovember2007.IfoundmyeyesfillingwithtearsasIreadtheword’deceased’nexttohisnamesaidCoreyEverrettastudentwhofoundapictureofMckayinhisuniform.ThiswassuchasimpleexampleofthefactthathehadbeenastudentjustlikeusbutinsteadoffinishinghistimeatWesternhechosetofightanddieforhiscountry./Whatisthetextmainlyabout
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