课题：Unit9Myfavoritesubjectisscience设计人：庄春喜蔡广娣梁埔铷胡秋凤林炳秀学情分析：本单元是人教版新目标英语七年级上册第九单元，也是最后一个单元。主要围绕“Schoolsubjects”这个话题展开讨论，并懂得询问和回答最喜欢的学科和喜欢的原因，以及星期的表达。学生学过了八个单元的新目标英语，对整个课程的教学模式有了一定的了解，具备一定的听、说、读、写的基础。对于特殊疑问句的句型和相关的形容词及日期的表达已经有所接触，为本单元的学科和星期的表达打下了基础。通过本单元的进一步学习，使学生能够更加熟练地运用目标语言进行交际活动。教材分析：Unit9以“Schoolsubject”为话题，选材于学生的日常生活，十分符合学生实际。七年级的学生开始学习各种科目：语文、数学、英语、生物、历史、地理、美术、音乐等。学习生活有了紧凑的安排，每天的课程都排得满满的。他们也一定会有自己喜欢的科目，有自己的学习计划。通过讨论学习，能够提高他们的学习兴趣，进行合理的学习安排。SectionA主要通过听、说和讨论的活动让学生了解怎样用英语询问和回答最喜欢的学科和喜欢的原因，以及这些学科的课任老师。并学会用fun,interesting,boring,difficult,relaxing等形容词来表达自己喜欢某个学科的原因。学会新词汇和用特殊疑问句What’syourfavoritesubject.Whydoyoulike...?Whoisyour...teacher?等句型来进行口语交际。SectionB讨论课程表的安排，星期几，几点上什么课等。学生学会星期的表达并结合学科的表达进一步提高口语交际能力，并过渡到阅读理解和书面表达，培养其阅读和写作的能力。并把英语运用到日常邮件写作和表达，培养学生在实际生活中运用英语表达的能力。单元教学安排：1.本单元分为5个课时，每个课时为45分钟。课时教学内容课型第一课时P49-501a-2d听说输入课第二课时P513a-3c综合应用课第三课时P52-53SectionB1a-2a听力课第四课时P532b-2c阅读课第五课时P543b-3c+self-check写作课2.总体设计思路：整个单元的教学我们是围绕着学科和星期的表达为主线的，SectionA是有关学科的表达，询问和回答最喜欢的学科和喜欢的原因。SectionB是有关星期的表达。在课时的安排上我们基本按照了教材的编排思路和顺序，并在课时安排的过程中做了一些调整。主要是在最后一节写作课中，我们把self-check作为写作课上对前面内容的复习作为导入，并开始写前活动。单元目标：（一）语言知识目标1.词汇：favorite,subject,science,P.E.Music,math,Chinese,geography,history,why,because,Monday,Friday,Saturday,Tuesday,Wednesday,Sunday,forsure,free,cool,A.M.P.M.,useful,from,from...to...,Mrs.,finish,lesson,hour.2.句型：What’syourfavoritesubject?Whydoyoulike...?Whoisyour...teacher?Whenistheclass?Itison...（二）能力目标：1.掌握特殊疑问句的句型特点。2.学会用特殊疑问句提问和回答。（三）情感目标：让学生讨论自己最喜欢的学科，培养他们对学习的兴趣，感受学习的成就感。谈论课程表的安排，让学生能够对自己的学习生活有个合理的规划，养成良好的学习习惯。（四）学习策略：1.自学策略：调动已有的知识，根据情境推测所表达的意思，能自己总结归纳学过的知识。2.合作学习策略：能参与对最喜欢的学科及其原因，学科的课任老师的讨论，表达自己的观点，学会与他人合作学习。第一节分析：本课时unit9的第一课时，在本单元的教学中起导入作用。起教学目标是让学生掌握并学会运用学科的表达方式并且学会运用有what引导的特殊疑问句。本课时主要以听说为主进行教学，为本单元接下来的语言学习和运用打基础。课型：听说输入时间：45分钟教学目标：1.认知目标（1）keyvocabularyMath,science,P.E,history，geography,art,music,computer（2）keystructureWhatisyourfavoritesubject?Myfavoritesubjectis…www.xkb1.comWhydoyoulike…?Becauseitis…2.能力目标（1）communicativefunction:toaskquestionsandtalksomethingaboutsubjects（2）languageskills:listeningandoralskills（3）learningstrategies:cooperativelearning,apperceive,experience3.情感目标Tellthestudentstolearntheirsubjectswellandlovetheirteachers教学方法：task-basedlanguageteachingmethod,situationalandcommunicativeapproach,video-audiomethod,cooperation.教学过程：www.xkb1.comTeachingstepsNameofthetaskTeacher’sactivitiesStudents’activitiesStep1LeadinGuessingandexpressingLeadinwithaninterestingquestion:whatisyourfavoritefruit?ShowapictureinpptAndthenshowthenewunit:myfavoritesubjectisscience.Studentslistentotheteacher’squestionandanswerthequestion.Purpose通过一个有趣的问题引起学生的兴趣，同时可以帮助学生复习过去学过的句型：myfavoritefruitis…很自然地引出今天的学习课题。Step2LanguagepointsteachingVocabularyTheteacherraiseaquestionagain:howmanysubjectsdoyouhaveatschool?Andthenshowsomewordaboutsubjectsinppt.thereareChinese,math,science,music,art,andsoon.Playagame.ShowsomeStudentspayattentiontotheteacher’squestionandanswerthequestion.X|k|b|1.c|o|mStudentslookatthepptandguess.Studentsfinishtheexcise1a.Sentencestructurewww.xkb1.comPairworkRole-playingpicturesinpptandaskstudentstoguesswhatsubjectitis.Andthenaskstudentstofinishtheexcise1a.Showthemainsentencestructureinppt:whatisyourfavoritesubject?Myfavoritesubjectis...Whydoyoulike…?Becauseitis…Listenandmatchthesubjectswiththedescriptions.2bTeacherpicksupastudenttoreadtheconversationwithherin1c.andthenaskstudenttoreadtheconversationwiththeirpartner.Askstudentstomakeanewconversation.Askstudentstoreadtheconversationwiththeirpartner.Studentslistentothetapeandfinishtheexcise.新课标第一网Studentsreadtheconversationwiththeirpartner.Studentsmakenewconversations.Readtheconversationwiththeirpartner.Purpose通过师生的猜科目单词来活跃课堂气氛，同时又让同学们轻易地学会这节课的单词。然后再通过练习对话让同学熟悉今天课题的句型,有助于锻炼学生的英语表达和运用能力。Step3PlayagameShowsomefamouspeople’spictureandtheirfavoritesubjectinpptandaskstudentstokeeptheminmind.Andthenaskwhatthosefamouspeople’sfavoritesubjectsare.Studentslookatthepptandkeeptheminmind.Studentsanswerthequestions.Step4FillintheblanksAskstudentstofinishtheexciseinpptStudentsfilltheblanksinppt.www.xkb1.comTranslationexerciseShowsomeusefulrelatedsentencestructureinppt.Whendoyouhave+subject?Ihave+subjecton…AskstudentstotranslatethesentencesinpptintoEnglish.Studentspayattentiontotheppt.Studentsfinishthetranslationexercise.Purpose通过利用有些明星的照片以及他们喜欢的科目来引起学生的兴趣以及加深学生对单词和句型的理解与运用。再通过填空练习和翻译练习来巩固学生的知识。Step4Homework1.制作一个班级的英文课程表上交。2.完成练习册的unit9的sectionA部分。Purpose帮助学生复习单词和检测学生对本节课的掌握程度。1板书设计languagegoals:differentnameofdifferentsubjectssentencepartners:Whatisyourfavoritesubject?Whydoyoulike…?Becauseitis…课后反思：整个课时的设计比较合理，引入生动自然，贴切，能使学生快速明了课题的主要话题，各个教学步骤衔接自然、过度流畅。教学方法比较丰富。如用一个有任务型教学，视听型教学，还有很多活动，让学生在贴切语境中体会和掌握目标语言。第二节本节与上一节相关性分析：在第一节课学生已经对各种学科的表达和形容学科的形容词有所了解，也接触了相关询问和回答最喜欢学科以及课任老师的表达方式，本节课继续就学科的表达等知识进行回顾，并在此基础上拓展特殊疑问句的句型用法，让学生学会运用特殊疑问句的句型进行提问和回答。并通过调查的方式让学生互相了解各自最喜欢的学科和原因，并做成小报告，让学生学会在真实情景下使用目标语言，提高语言交流能力。课型：综合应用课www.xkb1.com时间：45分钟教学目标：复习学科的表达和询问和回答最喜欢的学科及喜欢的原因，拓展运用特殊疑问句的句型。并在真实背景下练习句型。情感目标：通过互相了解同学之间最喜欢的学科，增进同学之间的感情。教学策略：Communicativeapproach,task-basedlanguageteachingmethod,cooperation.教学过程：TeachingstepsNameofactivity/taskTeacher’sactivitiesStudents’activitiesStep1RevisionWarmingupAskandAnswerAsksomeofthestudentswhat’stheirfavoritesubjectandwhydotheylikethesubject.Thestudentbeingaskedshouldusethesentencepattern:Myfavoritesubjectis...;Becauseitis...Thenthestudentbeingaskedshouldaskotherstudentswhataretheirfavoritesubjects?Andusethesentencepattern:what’s(his,her,Bob’s...)favoritesubject?;WhydoesBoblike...?Whenisyour...class?Who’syour...teacher?Andanswerlike:His/herfavoritesubjectis...Purpose帮助学生回顾已经学过的学科表达，拓展运用特殊疑问句句型。Step2GrammarfocusExplainingGuidestudentstounderstandhowtousewhat,who,why,andwhentoaskquestionsandhowtoanswerthequestionincludingwhat,why,how,andwhen.Listencarefullyandanswertheteacher’squestion.新课标第一网Purpose通过解释特殊疑问句的提问和回答，让学生做下一步的活动做好准备。Step3GuessinggameGameplayingShowsomepicturesofthestudentsintheclassandaskotherstudentstoguesstheirfavoritesubjects.Andusewhat,why,who,andwhentoaskandanswerquestions.Guessthefavoritesubjectsofthestudentsinthepictures.Askandanswerquestions.Purpose通过游戏引起学生兴趣，并在实际口语交际中应用特殊疑问句的句型。Step4PracticePairworkAskstudentstomakedialoguewiththeirpartnerusethesentencepattern:What’syourfavoritesubject?Myfavoritesubjectis...Whydoyoulike...?Becauseitis...Whoisyour...teacher?My...teacheris...Whenisyour...class?Itison...Discussandmakedialoguewiththeirpartnerandshowthirdialoguetotheclass.Purpose通过对话练习让学生学会运用特殊疑问句提问和回答问题。Step5TheusageofthelanguagepointsFillintheblanksGuidestudentstodotheexercisein3aand3b,andthenchecktheanswers.Dotheexercisecarefullyandexchangetheiranswerswiththeirpartnertomakesuretheanswersarecorrect.Purpose巩固语法知识，通过练习让学生掌握特殊疑问句的句型特点和运用。Step6InterviewandreportGuidethestudentstodotheinterviewin3c.Thestudentsaredividedintoseveralgroups.Thengivethesurveytothestudentstodiscussandshowanexampleforthemhowtofilloutthesurveyanddoareport.What’smore,theyshouldfindouttheonewhohasthesamefavoritesubject.StudentsarerequiredtodothesurveyintheirgroupNameFavoritesubjectReasonTeacherandthenthegroupleadershouldmakeareportinfrontoftheclass.Findoutthosewhohasthesamefavoritesubject.Purpose让学生在掌握了目标语法知识的基础上进一步把重要语法和句型应用到真实情景中，实现语法知识与交际活动的结合运用。Xkb1.comSummaryReviewthesentencepatternsWhat’syourfavoritesubject?Whydoyoulike...?...HomeworkReviewwhatwehavelearnedthisclass.Dotheafter-classexerciseonGrammar.板书设计Unit9Myfavoritesubjectisscience?What’syourfavoritesubject?Myfavoritesubjectis...Whydoyoulike...Becauseitis...Whoisyour...teacher?My...teacheris...Whenisyour...class?Itison...课后反思：本节课围绕语法知识的理解和应用，让学生逐步掌握特殊疑问句的提问和回答，对语言目标有更深层的巩固。通过调查报告，强化了语法知识的实际应用。并在报告后找出有相同最喜欢的学科的同学，可以使学生之间互相了解，增进同学之间的感情。课堂设置活动多为学生之间的交流互动，如果学生基础不够好，不够配合，可能由于时间限制不能顺利完成本节课的任务，达不到预期目的。第三节本节与上一节的相关系分析:本课时是这个单元的第三个课时，学生在前面的课时里已经学习了许多关于学科的名词以及描述对某一学科的情感态度。本课时主要是通过听力理解来让学生进一步巩固这部分基础知识，在具体语境中锻炼听力理解能力。听完本节材料后，学生还将与同伴进行讨论，谈谈自己最喜欢的学科，这是学生情感态度与价值观的培养，还可以帮助学生发现自己最喜欢和最擅长的学科，引导其进一步学习。课型：听力课型（ListeningComprehension）www.xkb1.com时间：45分钟教学目标：Attheendofthelesson,studentscanbeableto:1.Bemorefamiliarwithexpressionsofdescribingattitudes:boring,difficult,busy,interesting,fun,cool,easy,freeetc.2.Describetheirfavoritesubjectstotheirpartners.3.Discoverwhattheylikemostandtellthereasons.教学重点：1.Whilelistening,studentscancirclesomekeywordswhicharerequiredtobemastered.Studentscanbebraveandconfidentenoughtoexpresstheirfavorinacertainsubject.教学难点：1.Studentsshouldknowwhataschedulemeans.2.Studentsshouldlearntounderstandwhatascheduleinvolvesandhowtomakeitclear.教学方法：Task-basedteachingmethod教学步骤：StepsNameofactivity/taskTeacher'sactivitiesStudents'activitiesStep1:Warming-upandrevisionAskandsay1.Whatdayisittoday?2.What'syourfavouritesubjectandwhy?Answerthequestionsindividually.1.TodayisMonday...2.MyfavouritesubjectisEnglishbecauseit'sinteresting...Purpose本活动主要是帮助学生复习一周每天以及各个学科的英语表达和why问句的意义。Xkb1.comStep2:Pre-listening1.Assignthetaskofdoingtheexercisesin1a.2.Playtherecordingsandinstructstudentsaboutwhattheyaregoingtodo.1.Finishtheexercisesin1a.2.Listentothetapecarefullyandcheckthewordstheyhearin1a.Purpose本活动主要是为接下来的较难的听力任务输入关键词，提前让学生熟悉听力材料。Step3:While-listening1.Leadthestudentstogothroughtheblankandunderstandhowtogetinformationfromit.2.AssignthetaskforstudentstocircletheclassesDavidtalksaboutonthisschedule.1.Listentotheteachercarefullyandcatchwhattheyshoulddo.2.Concentratetheirmindonthetapeandgettheanswersforquestions.新|课|标|第|一|网Purpose本活动是让学生学会在听力材料中获取所需要的信息，过滤一些不重要的信息。Step4Post-listening1.Askstudentstofindoutthecharacteristicsofascheduleandconcludesomemainpoints.2.Discusswithpartnersabouttheirfavouritesubjectsusingtheexamplesintherightform.3.Pairworkpresentation.1.Findoutcharacteristicsofaschedulewithpartners2.Talkabouttheirownfavouritesubjecttopartners.3.PresentationsPurpose通过讨论，可以让学生更加熟悉各类学科和如何表达计划，同时提高表达能力。HomeworkTake1casanexample,writedownyourscheduleofawholeweekindetails.X|k|b|1.c|o|m课后反思：总体而言，这节课进行得比较顺利，学生完成任务的效率较高，且整体积极性较好。但由于本节课的内容并不多，新知识很少，可能导致部分比较优秀的同学的求知欲得不到满足。另外，教学内容比较单一，扩展的内容不多，学生容易感到沉闷，以后的教学准备中应该注意改变这种情况。第四节本节与上一节的相关系分析:本课时是这个单元的第四个课时，学生在前面的课时里已经学习了新词汇和新句型，有了一定的知识基础。这节课主要是强化这些知识，并让学生把这些知识运用到日常生活的表达中。课型：阅读课型时间：45分钟教学目标：1.Improvetheabilityofreadinga.Learntograspthekeywordsandthentopickuptheinformationneeded.b.Learntofindtheinformationfromthepassage.c.Mastertheskilloffindingthemainlineofthepassage.2.Revisetheformsoftheletter.3.Learntomakeasuitabletimetable.教学重点：Xkb1.com1.Learnthewordsaboutsubjects:P.E.,science,history,biology,math,English,Chinese.2.Learnthesevendaysofaweek:Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday3.Learnthedescriptionwords:busy,tired,difficult,relaxing,interesting,fun,boring,strict.教学难点：1.Learntomakeasuitabletimetable.2.Learntowritealetter.教学方法：task-basedteachingmethod教学过程：StepsNameofactivity/taskTeacher'sactivitiesStudents'activitiesStep1:Warming-upandrevisionAskandsay1.AskquestionstohelpSstoreview:What’syour/his/her/favoritesubject?WhydoyoulikeP.E.?Whoisyourartteacher?Whendoyouhavemath?2.AskSswhichdayistheirfavorite1.Answerthequestions.2.Writedowntheschedule.3.Dothereport.dayandwritedownthescheduleandthenreportit.新课标第一网Purpose本活动主要是为了帮助学生复习前面知识，，并且将学生引进阅读的话题。Step2:Pre-reading1.GivequestionstoSsbeforetheyreadthepassage.(1)UnderlinethethingsLinMeilikesandcirclethethingsshedoesn’tlike.(2)What’sLinMei’sfavoritesubject?(3)DoesLinMeilikemath?Why?(4)Whoishermusicteacher?Doesshelikehermusicteacher?Why?(5)CompleteLinMei’sschedulewiththeinformationfromthisletter.2.LetSsreadthepassageandfindouttheanswer.1.Readthequestions2.Readthepassageandfindouttheanswers.Purpose本活动主要是让学生带着问题去阅读，有针对性，提高效率。Step3:While-reading1.AskSstobeconcentrated.2.GetSstoguessthemeaningsofthenewwordsinthepassageaccordingtothecontext.1.Tobeconcentratedonreading.2.Guessthemeaningsofthenewwordsinthepassageaccordingtothecontext.Purpose本活动的目的是让学生在阅读中集中精神，并且提高他们利用上下文猜单词的意识。Step4Post-reading1.AskSstoanswerthequestions.2.Explainthenew1.Answerthequestions.2.Learnthenewvocabulary.vocabulary.Purpose通过回答问题，让学生对文章的了解更透彻；并学会运用文章里面的表达来描述自己的学习上课时间表。HomeworkWriteoutyourscheduleofschoolday.课后反思：这节阅读课主要是为了提高学生的阅读能力。在阅读前给出于文章相关的问题，让学生有针对性的去阅读，让他们形成良好的阅读习惯。阅读后让学生答题，加强他们对文章的理解。第五节本节与上一节的相关性分析：通过前几节课对学生之间询问最喜爱的科目，谈论为什么喜欢某门科目，用形容词描述科目的特点，描述各科目的时间安排等的学习，本节课侧重训练学生的英语写作能力，通过对课程安排的整合等一些相关的活动引导学生在写作中处理信息的能力和对自己的学习生活有个合理的规划，养成良好的学习习惯。www.xkb1.com课型：写作课时间：45分钟教学目标1.知识能力目标a.HelpstudentstomastersomewritingskillsabouttheEmail；b.LettheStudentsbeabletousewhathavelearnedinthewritingsandlearntoconnecttheknowledge2.情感态度目标a.Developstudents’goodhabitsofstudyingandlifeandtheabilitytousethemulti-mediatocommunicatewithothersb.Developstudents’writinginterests教学重难点重点：1.Reviewthewordslikesubject，science，physical，education，P．E．，biology，math，gymnastic，Monday，Tuesday，Wednesday，Thursday，Friday，Saturday，Sunday，why，becauseandsoonandsomephrases:What’syourfavoritesubject?/Whydoyoulike...?/Whoisyour...teacher?/Whenistheclass?Itison...2.Consolidatewhathavelearnedaboutdescribingthecharacteristicofdifferentsubjects；难点：1.Thewritingskillsaboutwritinganemail;2.Towriteanemail教学方法：CommunicativeApproach;Task-basedTeachingandlearningapproach;Revision；Discussion教学过程StepsTeacher’sactivitiesStudents’activitiesStep1:Reviewandlead-in1.Greetings2.showthecoverofbooksaboutdifferentsubjectstotheSs,andaskthemtosaytheminEnglishassoonaspossible.X|k|b|1.c|o|m1.Greetings2.AnsweringthequestionsPurpose复习所学有关科目的单词，引起学生兴趣，进入学习的环境。Step2:ExerciseAsktheSstofinishtheexerciseinselfcheckanddiscussitafterfinishingDoingtheexerciseanddiscusswiththepartnerPurpose回归课本，进一步巩固前几节课所学的单词句型，让学生能够做到温故而知新，起到承上启下的作用。Step3:Pre-writing1.leadinthethewritingofanEmail:askthestudentstothinkaboutifyouwanttosendalettertoafriendassoonaspossible,whatisthebestway?2.showthestyleandformatofemailtotheSsandteachthemhowtowriteanemail:thesimilaraswritingaletter3.AsktheSstofinish3aandthenreadtogether4.AsktheSstousetheknowledgeinselfcheckfinishtheblanksin3bandtalkaboutitthethepartner1.lookatthescreenandanswerthequestions2.Followtheteacher’sinstructionsandgetabouttheformatofemail3.Finishtheexercisein3aandfindthecorrectanswer,thenreadtogether4.Finishtheexercisein3baccordingtotheinstructionsPurpose给学生足够的信息输入，引导学生掌握写Email的格式，为写作做好充分的准备。1.TelltheSsthemaintaskistowriteanemailaboutFridayscheduletothefriends2.Emphasisthekeywritingsaspectstheyshouldknowandguidethem新|课|标|第|一|网Step4:while-writingtopayattentiontotheformatoftheemail(AsktheSstorefertotheexamplein3a)1.Repeatthewritingparts.GuidetheSsthefirstpartisthegreetings;forthebodypart,guidetheSstodescribetheirFridayscheduleaccordingto3b;asformakingaconclusion,tellthestudentstowriteasuggestionorsomethingaswritingaletter.(TeacherwritessometopicformworkontheBb)2.AskSstostartwriting3.GoaroundtheclassroomandhelptheSsiftheirneededwhiletheyarewriting1.Followtheteacher’sinstructions2.Writeadraftinapaperassoonaspossible3.Discusswiththepartnerorasktheteacherforhelp4.TheyneedabouteightminutestofinishthepaperPurpose让学生实际操练，真正掌握一定的写作技巧，学会整合所学的知识，运用所复习的单词，句型进行写作，从而提高写作能力。在情感方面也可以起到让学生对课程安排的了解，培养良好的学习、生活习惯等目的。www.xkb1.comStep5:post-writing(Evaluation)1.AsktheSstoexchangetheirpaperstotheirpartners(theycanformagroupwithfourorfiveperson)2.Choseonepaperfromeachgroupoptionally,andthenreadtotheSsandaskthemtomakesomecomments3.AskSstodiscussingroupandchooseoneexcellentpaper,thenpraisethem.4.Showsomegoodsamplewritingsonthescreentothestudents,and1.Formagroupandexchangethepaper2.Makeacommentforthewritingpaperstheteacherchose3.Discussingroupsandchooseoneexcellentpaperfortheteacher4.Followtheteacher’scommentandcongratulatetheexcellentwork(applaud)5.Lookatthescreenandlearnaskthemreadtogethersomeexcellentsentencesinthesamplewritings,thenreadtogetherPurpose学生通过自评，互评和讨论的活动对作品进行评估，能够促进他们互相学习。通过对学生作品的评价，可激发起他们写作的兴趣。Step6:Homework1.Summarizewhathavelearnedthisclass2.AsktheSstorewritetheirownwritingpapersafterclassandsendittofriendsifpossible1.Listentotheteachercarefullyandrecordthehomework2.finishthehomeworkafterclassPurpose巩固所学的知识板书设计Unit9MyFavouriteSubjectisScienceEmailformatFirstpart----GreetingsMainbody---thedescriptionofthesubjectsConclusion---signyourname课后反思：本节课的主要目的是引导学生通过对之前所学内容的复习，学会模仿和综合整理知识，能够运用所学的知识进行写作实践。一开始通过不断的复习和巩固，为学生进行写作做好充分的准备。然后通过介绍Email的写作方法，引导学生进行写作。最后在形成作品后，教师给出评价标准，学生互评环节有利于培养学生的合作精神。通过这样的任务型教学，学生可以在巩固已学知识的基础上，掌握一定的写作技巧。但是，由于时间安排不当，前面花的时间有点多，导致后面的操练部分时间有点紧。所以在以后的教学过程，要注意把握时间。新课标第一网系列资料www.xkb1.com
