歷年高考知識點化學(xué)總結(jié)guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation高三化學(xué)總復(fù)習(xí)經(jīng)驗小結(jié)河北大名一中葉延民各位領(lǐng)導(dǎo)、老師上午好～下面我把我們學(xué)校在20XX年備考的一些做法和20XX年備考的打算和各位老師交流一下，有不足之處請多指正。高三化學(xué)總復(fù)習(xí)的主要目的，是幫助學(xué)生對已基本掌握的零碎的化學(xué)知識進行歸類、整理、加工使之規(guī)律化、網(wǎng)絡(luò)化;對知識點、考點、熱點進行思考、總結(jié)、處理。從而使學(xué)生對學(xué)習(xí)過的知識掌握的更為扎實、系統(tǒng)，應(yīng)用起來更為靈活，解起題來也才能夠有根有據(jù)，條理清楚。我們在高三化學(xué)總復(fù)習(xí)中重點注意了以下幾個方面:一、明確復(fù)習(xí)時間和各階段的教學(xué)任務(wù):我們把復(fù)習(xí)分為三個階段，20XX年9月—20XX年3月為第一輪共6個月，以課本為重心，把必修1、必修2、和選修4、5相結(jié)合共12個專題進行復(fù)習(xí)。復(fù)習(xí)時對教材知識體系進行整理，除使用教學(xué)資料外，每個專題老師都編寫或組合一些典型習(xí)題，讓學(xué)生加強練習(xí)。同時一輪復(fù)習(xí)時，每周進行一次理綜測試，使用標準答題卡，流水評試卷，當天將試卷評出并進行成績登統(tǒng)，第二天講評，記下出錯的習(xí)題，以便以后復(fù)習(xí)時使用。20XX年3月初—5月初，為第二輪復(fù)習(xí)，此時新的考綱已出臺，我們將新舊考綱認真對照，明確20XX年高考考什么，怎么考，考多難，準確把握備考方向，調(diào)整復(fù)習(xí)內(nèi)容，刪去考綱中已不做要求的知識點，制定二輪復(fù)習(xí)計劃。將高中化學(xué)分成選擇題、無機推斷及離子檢驗、化學(xué)反應(yīng)原理、化學(xué)實驗、物質(zhì)結(jié)構(gòu)性質(zhì)、選考題等六個模塊對知識進行重組。高三化學(xué)組全體老師進行分工，每人整理一個模塊，參照高考題型設(shè)計練習(xí)題，通過做題，讓每個學(xué)生明白高考化學(xué)科考什么題，避免做題的盲目性，提高備考效率。最后一個月為強化訓(xùn)練，心里調(diào)整階段。以做易題和中等難度題為主。最后半月以學(xué)生整理試卷和錯題本為主。二、研究高考信息，把握高考復(fù)習(xí)方向著手進行化學(xué)總復(fù)習(xí)，首先要明確目的和任務(wù)是什么，這是剛剛進入高三的同學(xué)所面臨的第一個問題。要解決好這個問題，就必須對一些信息進行研究，從中領(lǐng)悟出潛在的導(dǎo)向作用，看準復(fù)習(xí)方向，為完成復(fù)習(xí)任務(wù)奠定基礎(chǔ)。1關(guān)注新舊教材、新舊大綱的對比變化，關(guān)注不同版本教材的對比。與以往教材、大綱相比較，現(xiàn)在使用的新版教材和大綱已經(jīng)發(fā)生了很大的變化，如內(nèi)容的調(diào)整，實驗比重的加大，尤其是實驗設(shè)計方面是以前課本沒有的,在知識傳授過程中大面積地增加了科學(xué)思想和科學(xué)方法，研究性學(xué)習(xí)內(nèi)容和新科技、化學(xué)史等閱讀材料。很顯然，這些變化必將會體現(xiàn)在高考命題中，熟悉新教材和新大綱的這些變化，將有利于把握復(fù)習(xí)的方向和深難度，有利于增強復(fù)習(xí)的目的性。另外有機化學(xué)趨于簡單,無機框圖題將趨于所給的信息越來越少。另外還要對比人教版和蘇教版的異同。我們使用的是蘇教版，但考試內(nèi)容多與人教版相同。這種現(xiàn)象下面guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituationguidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation有實例說明。2.熟悉考試說明?？荚囌f明(是對考綱的細化解釋)是高考的依據(jù)，是化學(xué)復(fù)習(xí)的“總綱”，不僅要讀，而且要深入研究，以便明確高考的命題指導(dǎo)思想、考查內(nèi)容、試題類型、深難度和比例以及考查能力的層次要求等。不僅如此，在以后的復(fù)習(xí)中要進一步閱讀，不斷地增強目的性，隨時調(diào)整復(fù)習(xí)的方向。高考試題將源于課本又高于課本，但不會超過考綱。后來通過研究，我們發(fā)現(xiàn)20XX年全國新課標卷化學(xué)試題，有多處與20XX年高考說明題型示例中的題目有極高的相似度。27題與20XX年考試說明中的題型示例11題有極高的相似度，都是通過讀圖分析回答問題，主要是通過閱讀圖表，了解解題的有用信息，通過分析、推理、判斷等解決有關(guān)化學(xué)反應(yīng)速率和化學(xué)平衡的問題。37題與20XX年考試說明中的題型示例15、示例16題有極高的相似度.試題主要考查雜化軌道理論、電離能、電負性、分子的立體結(jié)構(gòu)和晶體的有關(guān)計算，并且都考查了晶胞密度的計算，晶胞結(jié)構(gòu)與示例16基本一樣。20XX年全國新課標版高考《考試大綱》化學(xué)學(xué)科考試目標要求與20XX年完全一致，這也說明化學(xué)學(xué)科試題將保持連續(xù)性和穩(wěn)定性。但示例題型進行了調(diào)整，題型示例中的例7換成了20XX年新課標試題的第27題，例8換成了20XX年新課標試題的第26題，例11換成了20XX年新課標試題的第28題，這三道題都是有關(guān)圖表類的試題，都在考查考生“接受、吸收、整合化學(xué)信息的能力”，這也是新課標中著力強調(diào)的，老師和考生要對這類試題給予充分的重視。精選試題重點練習(xí)。3.研究近幾年高考化學(xué)試題?？v觀每年的高考化學(xué)試題，可以發(fā)現(xiàn)其突出的特點之一是它的連續(xù)性和穩(wěn)定性，始終保持穩(wěn)中有變的原則。20XX年是我省第一年參加新課標試卷考試，我們重點研究一下近幾年新課標試卷考試的高考試題，發(fā)現(xiàn)它們的一些共同特點，如試卷的結(jié)構(gòu)、試題類型、考查的方式和能力要求等，從而理清復(fù)習(xí)的思路，制定相應(yīng)的復(fù)習(xí)計劃。詳細知識點對照表如下:thefunctionsandprioritiescomparedtotherequirementsofourgapisstillverybig.Mainisdailyinthepassivemeetofmore,activeresearchofless,servicealsohasnottimely,andnotinplaceofproblem;workinthemeetYutraditionalof,andprogramofofworkway,developinnovationspiritandserviceinnovationcapacitynotstrong;supervisioninformationworkandpromoteddecisionimplementationofcontactenoughclose,feedbacksituationnotactive;researchresourcesofusingenoughfull,researchresultsofintodegreenothigh;somesectordocumentsrunningnotspecification;MunicipalGovernmentOfficeontheCounty(district)andmunicipalgovernmentsectorOfficeworkofguideenough,Norealforminteractionandclosecollaboration,promotetheimplementationofthework.Theseproblems,wemusteffectivelybeaddressedinthefuturework.Second,servetheoverallsituation,carryouttheirduties,improvequality,andstrivetocreateanewsituationofsystemofgovernmentofficesinthecitysincelastseason,meetingtheSecretary-GeneraloftheStateCouncilandtheprovincialgovernmenthasheldagovernmentsystem,fromaglobalandstrategicheight,scientificallyanalyzedthenewsituationandthenewTasksonthesystemofgovernmentofficesbringnewsituationsandnewproblemsandnewchallenges,profoundlyexpoundedtheworkofgovernmentdepartmentsatalllevelsinthenewerashouldbeputinthesituationtounderstand,tograsp,todeployatanytimeandunderanycircumstances,shouldalwaysfocusonthebigpicture,firmlygrasptheoverallsituation,increasingintheoverallimplementinginearnesttheworkofspontaneity,initiativeandsteadfastness.Andexplicitlyputforwardthe"surroundingsituation,payattentiontoimplementation"isthecoreofgovernmentoffices,requiringgovernmentdepartmentsatalllevelscannotbe"Gramophone","mailroom"and"theMessenger"isnotconfinedtopapercommunications,yinglaisongwanganduploadissue.Musttohasstronglyofimplementationguidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation070809101112NA、一定氣體摩爾化學(xué)實驗氣體摩爾體物質(zhì)的量烴的同分異化學(xué)基本體積、阿安全標識積、阿伏加德濃度溶液7構(gòu)體概念伏加德羅的識別羅常數(shù)的配制、常數(shù)氣體摩爾體積有機物、無機物除雜有機化合鹵代烴同同分異構(gòu)體的同分異構(gòu)(涉及一些物的分子分異構(gòu)體有機物的8書寫體的書寫簡單的化學(xué)結(jié)構(gòu)的書寫結(jié)構(gòu)反應(yīng))化學(xué)基本概常見有機念中有關(guān)物物(乙醇、常見有機物的有機反應(yīng)有機反應(yīng)有機反應(yīng)9質(zhì)結(jié)構(gòu)的內(nèi)乙酸)及其性質(zhì)基本類型基本類型類型容應(yīng)用弱電解質(zhì)原電池電阿伏加德羅影響化學(xué)反應(yīng)無機綜合的電離及極反應(yīng)式10常數(shù)速率的因素計算電離平衡電離平衡的書寫常數(shù)融計算、物質(zhì)結(jié)構(gòu)、元離子反應(yīng)及水溶液中離子原電池原素化合物蓋斯定律離子方程式反應(yīng)的相關(guān)知理及復(fù)雜11知識于一的應(yīng)用原電池的書寫識電池體，綜合性強原電池的離子方程化學(xué)反應(yīng)中化學(xué)平衡概念、化化學(xué)反應(yīng)式的正誤反應(yīng)物與生離子方程式的及平衡常學(xué)反應(yīng)規(guī)規(guī)律和離判斷、鐵成物之間質(zhì)書寫和正誤判12數(shù)概念的律和離子子方程式及其化合量、物質(zhì)的斷理解方程式的的書寫物、二氧量的計算書寫化硫、銨鹽化學(xué)反應(yīng)離子方程物質(zhì)結(jié)構(gòu)化學(xué)平衡的化學(xué)平衡常數(shù)元素周期熱的理解式的書寫及元素推13基本計算的相關(guān)計算表及元素與計算和正誤判斷周期律斷guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation3guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation轉(zhuǎn)化率含無機推斷實驗:硫酸硫酸銅晶義、平衡常(綜合考鈉晶體中結(jié)體失水后濃硫酸、數(shù)含義及查濃硫酸晶水含量的結(jié)晶水含物質(zhì)的量性質(zhì)的了的強氧化測定本題涉實驗(堿式碳量的計及質(zhì)量在解，要求考性、銅的及了化學(xué)實酸銅組成確算;氧化化學(xué)方程26生能利用電解精煉驗基本操定、帶裝置連還原反應(yīng)式中的應(yīng)平衡常數(shù)和化學(xué)平作，實驗條接)原理;有用與濃度計算反應(yīng)衡相關(guān)知件的控制等關(guān)Ksp的積有關(guān)的物的轉(zhuǎn)化識，難度內(nèi)容。簡單應(yīng)用計算率。適中。)結(jié)合元素?zé)峄瘜W(xué)方能量的有化合物知程式及反關(guān)計算、識考查了實驗探究應(yīng)熱;化熱化學(xué)方物質(zhì)的分(主要考學(xué)平衡圖程式的書離與提純，查了SO2像及條件寫、化學(xué)原電池原理無機框圖(物27同時考查的制備、對平衡移反應(yīng)速與計算質(zhì)較多，無原了重要化性質(zhì)、檢動的影率、影響理)學(xué)用語離驗和尾氣響;燃料化學(xué)平衡子方程式、處理。)電池的電移動的因化學(xué)方程極反應(yīng)素、原電式的書寫。式。池原理本題綜合無機綜合性很強，設(shè)(考查原置全新情電池反應(yīng)境考查了原理、影綜合:氧化化學(xué)反應(yīng)原理氧化還原響化學(xué)反還原反應(yīng)、中反應(yīng)進程能反應(yīng)方程應(yīng)速率的化學(xué)平衡、量曲線圖，催式配平、常因素、定化學(xué)反應(yīng)中化機理，反應(yīng)實驗裝置見儀器的量實驗方的能量變速率的計算，實驗(CaH的組裝、228使用、化學(xué)法和分析化、化學(xué)平燃燒熱的概的制備，實驗基本計算及實解決實際衡常數(shù)、化念，熱化學(xué)方帶裝置)操作、實驗方案的問題的能學(xué)平衡的移程式的書寫及驗設(shè)計分析評價，力。體現(xiàn)動以及化學(xué)蓋斯定律的應(yīng)尤其第(4)了新課標反應(yīng)速率等用問屬于開高考重視放性試題，對“過程很好地體與方法”現(xiàn)了新課的考查)標的理念，thefunctionsandprioritiescomparedtotherequirementsofourgapisstillverybig.Mainisdailyinthepassivemeetofmore,activeresearchofless,servicealsohasnottimely,andnotinplaceofproblem;workinthemeetYutraditionalof,andprogramofofworkway,developinnovationspiritandserviceinnovationcapacitynotstrong;supervisioninformationworkandpromoteddecisionimplementationofcontactenoughclose,feedbacksituationnotactive;researchresourcesofusingenoughfull,researchresultsofintodegreenothigh;somesectordocumentsrunningnotspecification;MunicipalGovernmentOfficeontheCounty(district)andmunicipalgovernmentsectorOfficeworkofguideenough,Norealforminteractionandclosecollaboration,promotetheimplementationofthework.Theseproblems,wemusteffectivelybeaddressedinthefuturework.Second,servetheoverallsituation,carryouttheirduties,improvequality,andstrivetocreateanewsituationofsystemofgovernmentofficesinthecitysincelastseason,meetingtheSecretary-GeneraloftheStateCouncilandtheprovincialgovernmenthasheldagovernmentsystem,fromaglobalandstrategicheight,scientificallyanalyzedthenewsituationandthenewTasksonthesystemofgovernmentofficesbringnewsituationsandnewproblemsandnewchallenges,profoundlyexpoundedtheworkofgovernmentdepartmentsatalllevelsinthenewerashouldbeputinthesituationtounderstand,tograsp,todeployatanytimeandunderanycircumstances,shouldalwaysfocusonthebigpicture,firmlygrasptheoverallsituation,increasingintheoverallimplementinginearnesttheworkofspontaneity,initiativeandsteadfastness.Andexplicitlyputforwardthe"surroundingsituation,payattentiontoimplementation"isthecoreofgovernmentoffices,requiringgovernmentdepartmentsatalllevelscannotbe"Gramophone","mailroom"and"theMessenger"isnotconfinedtopapercommunications,yinglaisongwanganduploadissue.Musttohasstronglyofimplementationguidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation也準確考查了學(xué)生的思維能力和表達能力。接觸法制硫化學(xué)方法酸的化工生考查考生進行金屬產(chǎn)問題,考對化工生材料表面查學(xué)生的化產(chǎn)原理以紙張生產(chǎn)處理的原學(xué)反應(yīng)速率水的凈36及環(huán)境保氯堿工業(yè)(帶(含氧化理、社會和化學(xué)平衡化、軟化技護涉及的離子膜示意還原反應(yīng)發(fā)展和科知識,并將(含兩小術(shù)一些問題圖)方程式配技進步對原料、設(shè)備題計算)的分析和平)材料的要與工業(yè)生產(chǎn)解決能力。求、化學(xué)效益密切結(jié)方程式的合起來配平考查了元電子排布素推斷、式、電負綜合考查了SO2和CO2性、鍵角、原子核外電的空間構(gòu)W-Z元素雜化軌道子排布式、BN的制37型及水溶推斷(考類型、化分子的立體X-Z元素推斷備，含晶結(jié)性、24Cr的晶體及氟學(xué)鍵和分結(jié)構(gòu)、分子(未考晶體)體結(jié)構(gòu)計構(gòu)一些性質(zhì)氣與水反子間作用極性等多方算及HF(aq)應(yīng))力、原子面知識。中存在氫晶體的特鍵。征及有關(guān)計算考查了有考查有機化機物分子學(xué)中的加成式、結(jié)構(gòu)簡有機物結(jié)構(gòu)簡反應(yīng)、消去式的推求式的推求及官烴的衍生反應(yīng)、共軛及羧酸的能團的名稱、有機(PC有機(香物的官能38二烯烴的1，性質(zhì).(思同分異構(gòu)體的合成路豆素合團及性有2-加成和1，考容量較書寫等相關(guān)知線、縮聚、成，帶框質(zhì)、同分機4-加成以及大、思維嚴識氫譜)圖、氫譜)異構(gòu)體、鹵代烴的水密性較高、(帶框圖、含波譜解反應(yīng)等基綜合性較計算、氫譜)礎(chǔ)知識。強)通過對知識點分析我們發(fā)現(xiàn):在選擇題中常考的知識點有(1)07.09.10.11年同分異構(gòu)體書寫;10,11年有機反應(yīng)類型;07,08,09有機物的除雜及性質(zhì)和有機化guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation5guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation合物的分子結(jié)構(gòu)。(2)07,09，11年氣體摩爾體積、阿伏伽德羅常數(shù)及應(yīng)用，(3)07,09，10,11離子反應(yīng)及離子方程式的書寫.(4)07,08,09,10年化學(xué)平衡常數(shù)及相關(guān)計算(5)08,10年反應(yīng)熱及蓋斯定律的應(yīng)用(6)原電池原理及應(yīng)用。在第二卷試題中?？嫉闹R點有(1)07,08,09,10,11年均涉及到了原電池原理及計數(shù)、電極反應(yīng)式書寫;熱化學(xué)方程式及反應(yīng)熱;化學(xué)平衡圖像及外界條件對平衡移動的影響。(2)選修3主要考查核外電子排布、分子的立體結(jié)構(gòu)、晶體結(jié)構(gòu)及計算(3)選修有機部分重點考查有機反應(yīng)類型、有機物結(jié)構(gòu)簡式的推求、同分異構(gòu)體書寫、氫譜。通過以上分析我們發(fā)現(xiàn)?？贾鞲芍R有10個;N及用語，離子反應(yīng)方程式，氧A化還原，反應(yīng)熱，電化學(xué)，物質(zhì)結(jié)構(gòu)，化學(xué)平衡，離子平衡，有機合成，實驗探究?？疾?個方面的能力:信息能力，分析能力，探究能力。新熱點4個:平衡常數(shù)，蓋斯定律，K，核磁共振氫譜等SP4.合理利用其他資料。除了高考試題、考綱、教材、大綱外，獲得信息的途徑、方法還很多，如各種專業(yè)雜志、名校試題、網(wǎng)絡(luò)信息等。但是，這些資料的使用必須合理，教師應(yīng)擁有大量資料、獲取各種信息，給予學(xué)生的應(yīng)是簡練和有效的，以免錯誤信息干擾學(xué)生復(fù)習(xí)、浪費時間。我們學(xué)校的做法是，把試題整理成7+3+1(選考內(nèi)容)的形式，認真組合成高質(zhì)量的試題印發(fā)給學(xué)生進行限時訓(xùn)練。三、抓綱務(wù)本，擺正課本與課外資料的關(guān)系進入高三復(fù)習(xí)階段的同學(xué)，很容易走進總復(fù)習(xí)的怪圈:“迷戀”復(fù)習(xí)資料，陷入“題海”。雖然投入了大量的時間和精力，但收效甚微，效果不佳。對此，必須提醒學(xué)生保持清醒的頭腦，教師應(yīng)努力處理好下面幾種關(guān)系。1.教材和復(fù)習(xí)資料的關(guān)系。教材是化學(xué)總復(fù)習(xí)的根本，它的作用是任何資料都無法替代的。在化學(xué)總復(fù)習(xí)中的“抓綱務(wù)本”就是指復(fù)習(xí)以考試說明作指導(dǎo)，以教材為主體，通過復(fù)習(xí)，使中學(xué)化學(xué)知識系統(tǒng)化、結(jié)構(gòu)化、網(wǎng)絡(luò)化，并在教材基礎(chǔ)上進行拓寬和加深，而復(fù)習(xí)資料的作用則是為這種目的服務(wù)，決不能本末倒置，以復(fù)習(xí)資料代替教材。精選一套復(fù)習(xí)資料作為主要參考書，供整理知識、練習(xí)使用，在復(fù)習(xí)的過程中應(yīng)隨時回歸教材，找到知識在教材中的落腳點和延伸點，不斷完善和深化中學(xué)化學(xué)知識。教師結(jié)合自己收集的資料，編寫一些練習(xí)題，使復(fù)習(xí)過程更加完善。通過研究，我們發(fā)現(xiàn)20XX年全國新課標卷化學(xué)試題，有多處關(guān)鍵信息來自人教版課本的“資料卡片”“學(xué)與問”“思考與交流”“科學(xué)探究”“科學(xué)視野”等欄目。20XX年13題中的關(guān)鍵信息來自高中<<化學(xué)2》第10面對核素的介紹。28題實驗室合成溴苯的裝置示意圖及有關(guān)數(shù)據(jù)中的關(guān)鍵信息來自高中<<化學(xué)2》第70面和選修5《有機化學(xué)基礎(chǔ)》第37面“思考與交流”。這些事實充分說明，作為化學(xué)教師，在平時的教學(xué)中一定要引導(dǎo)學(xué)生認真研讀課本，并將課本知識進行歸納整理。2.重視基礎(chǔ)和培養(yǎng)能力的關(guān)系。基礎(chǔ)和能力是相輔相成的，沒有基礎(chǔ)，就缺少了扎根的土壤。正因為如此，化學(xué)總復(fù)習(xí)的首要任務(wù)之一是全面系統(tǒng)地復(fù)習(xí)中學(xué)化thefunctionsandprioritiescomparedtotherequirementsofourgapisstillverybig.Mainisdailyinthepassivemeetofmore,activeresearchofless,servicealsohasnottimely,andnotinplaceofproblem;workinthemeetYutraditionalof,andprogramofofworkway,developinnovationspiritandserviceinnovationcapacitynotstrong;supervisioninformationworkandpromoteddecisionimplementationofcontactenoughclose,feedbacksituationnotactive;researchresourcesofusingenoughfull,researchresultsofintodegreenothigh;somesectordocumentsrunningnotspecification;MunicipalGovernmentOfficeontheCounty(district)andmunicipalgovernmentsectorOfficeworkofguideenough,Norealforminteractionandclosecollaboration,promotetheimplementationofthework.Theseproblems,wemusteffectivelybeaddressedinthefuturework.Second,servetheoverallsituation,carryouttheirduties,improvequality,andstrivetocreateanewsituationofsystemofgovernmentofficesinthecitysincelastseason,meetingtheSecretary-GeneraloftheStateCouncilandtheprovincialgovernmenthasheldagovernmentsystem,fromaglobalandstrategicheight,scientificallyanalyzedthenewsituationandthenewTasksonthesystemofgovernmentofficesbringnewsituationsandnewproblemsandnewchallenges,profoundlyexpoundedtheworkofgovernmentdepartmentsatalllevelsinthenewerashouldbeputinthesituationtounderstand,tograsp,todeployatanytimeandunderanycircumstances,shouldalwaysfocusonthebigpicture,firmlygrasptheoverallsituation,increasingintheoverallimplementinginearnesttheworkofspontaneity,initiativeandsteadfastness.Andexplicitlyputforwardthe"surroundingsituation,payattentiontoimplementation"isthecoreofgovernmentoffices,requiringgovernmentdepartmentsatalllevelscannotbe"Gramophone","mailroom"and"theMessenger"isnotconfinedtopapercommunications,yinglaisongwanganduploadissue.Musttohasstronglyofimplementationguidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshavebeensignificantlyimproved.4,Officeconstructionincreasedatalllevels.CityGovernmentofficesadheretostrengthenandimprovetheconstructionofthesystemasabreakthrough,hasdevelopedaseriesofcodeofconduct,continuousimprovementofoperationalmechanism,soundandtheimplementationoftherulesandregulations,andadheretothesystemofmanagingpeople,accordingtotherules,theworkgraduallyintotheorbitofinstitutionalizationandstandardization.Focusonstrengtheningideologicalandpoliticalconstructionofthecontingentofcadres,andactivelycarriedoutvariousbusinesstraining,knowledgeoftheOfficeteamstructurehasbeenoptimized,tobroadentherangeofknowledgeandoperationalcapacitygrows,nurturedapoliticalfirm,sharp,professionalandinnovativestaff,createdsolidarity,strivingforthetop,pragmatic,dedication,goodimage.However,withtheStateCouncilandtheprovincialGovernmentofthenational,theprovince'sSecretary-Generalmeetingofgovernmentofficesunderthenewsituation學(xué)知識和技能。通常中學(xué)化學(xué)知識和技能分成五大塊:化學(xué)基本概念和基理論、元素及其化合物、有機化學(xué)、化學(xué)實驗和化學(xué)計算。比如對化學(xué)概念、理論的復(fù)習(xí)，要弄清實質(zhì)和應(yīng)用范圍，對重點知識如物質(zhì)的組成、結(jié)構(gòu)、性質(zhì)、變化等要反復(fù)記憶不斷深化，同時要把對基本概念的復(fù)習(xí)變化為習(xí)題，否則，學(xué)生會對這部分內(nèi)容感到枯糙無味。對元素及其化合物等規(guī)律性較強的知識，則應(yīng)在化學(xué)理論的指導(dǎo)下，進行總結(jié)、歸納，使中學(xué)化學(xué)知識和技能結(jié)構(gòu)化、規(guī)律化，從而做到在需要時易于聯(lián)系和提取應(yīng)用。同時注意規(guī)范化學(xué)用語的使用(如反應(yīng)方程式、離子方程式、電極反應(yīng)式、電離方程式以及化學(xué)式、結(jié)構(gòu)式、電子式等)，規(guī)范語言文字的表達能力，力爭使基礎(chǔ)知識和技能一一過硬。3.化學(xué)學(xué)科和其他學(xué)科知識的關(guān)系。化學(xué)是一門重要的基礎(chǔ)自然科學(xué)，與數(shù)學(xué)、物理、生物乃至社會發(fā)展各方面都有密切的聯(lián)系，不僅在知識上有相互融合和滲透，而且分析處理問題的方法也有相同、相似或者可以相互借鑒的地方。這一點不僅在教材中有所體現(xiàn)，而且在近幾年的高考試題中也有充分的體現(xiàn)，如化學(xué)與社會生產(chǎn)、生活實際，化學(xué)與新科技、新發(fā)現(xiàn)等相互聯(lián)系的試題有增加的趨勢。因此，在復(fù)習(xí)中可以化學(xué)知識為主干，找出化學(xué)與其他學(xué)科的結(jié)合點、交叉點，并以此為基礎(chǔ)向其他學(xué)科領(lǐng)域延伸、擴散，實現(xiàn)從單一學(xué)科知識和能力向綜合科的綜合知識和能力轉(zhuǎn)化，促進綜合素質(zhì)的提高，切實培養(yǎng)解決化學(xué)與社會等實際問題的能力。特別近幾年高考試題計算題的量和難度都在增加，選修《物質(zhì)結(jié)構(gòu)與性質(zhì)》的試題與立體幾何聯(lián)系更加緊密。為此我們學(xué)校集中化學(xué)骨干教師精選和組合有關(guān)晶胞結(jié)構(gòu)分析和計算的試題?；瘜W(xué)與社會生產(chǎn)、生活實際，化學(xué)與新科技聯(lián)系的相關(guān)試題。4.練習(xí)量和復(fù)習(xí)效率的關(guān)系。練習(xí)是化學(xué)總復(fù)習(xí)的重要組成部分，是運用知識解決問題的再學(xué)習(xí)、再認識過程，也是促進知識遷移、訓(xùn)練思維、提高分析問題和解決問題能力的重要途徑，但練習(xí)量必須合理，以保證質(zhì)量為前提，避免簡單的機械重復(fù)和陷入“題海”。通過練習(xí)要達到強化記憶、熟練地掌握知識、找出存在的問題、彌補薄弱環(huán)節(jié)、擴大知識的應(yīng)用范圍和提高能力的目的，從而提高復(fù)習(xí)效率。5(考前兩星期一般不發(fā)太難和太多練習(xí)，我們認為最后一段時間學(xué)生不能光做題或者光看書，化學(xué)知識的特點是經(jīng)常琢磨、經(jīng)?？磿洃浐苌羁蹋?jīng)常做題手會快，所以我們建議學(xué)生每天做半小時的試題，并且告訴學(xué)生在做題時應(yīng)注意哪些方面，切不可盲目。如果選擇題平時得分率比較高，那就可以多做判斷題、有機題、實驗題，若選擇題每次都有丟分，一定要盡快總結(jié)失分之處，同時加強這方面的訓(xùn)練，即再找類似的試題多做幾道，找相應(yīng)的薄弱環(huán)節(jié)試題加強訓(xùn)練，多看看以前的錯題本。但不必要每天都面面俱到。教師感覺到復(fù)習(xí)過程中有不足之處，在考前輔導(dǎo)中講解，考前輔導(dǎo)有一個星期，一直到高考前的一個晚上。我們學(xué)校在高考前不放假，學(xué)生一直在學(xué)校學(xué)習(xí)?？记拜o導(dǎo)有真正的內(nèi)容，不空洞。同時也進行心理輔導(dǎo)。四、多思考，勤總結(jié)，不斷提高分析問題與解決問題的能力guidesexfurtherenhanced,documentshandleandrunningofspeedobviouslyspeedup,programgraduallyspecification,conferenceserviceandChiefreceptionofqualityandlevelhashasnewofimprove,Logisticssupportcapabilityfurtherstrengthened.Documentmanagement,confidential,confidentiality,duty,lettersandotheritemshaveb