资料简介
Unit1TheChangingWorldTopic3TheworldhaschangedforthebetterSectionDⅠ.Materialanalysis本课是九年级第一单元第三话题的第四课时，是本话题的复习课。学生通过Grammar和Functions来归纳总结since/for在现在完成时态中的运用并复习本话题的重要功能句。1a通过介绍“ProjectHope”综合复习现在完成时和一些重要的表达法。1b所提供的问题可以很好地培养学生“带着问题阅读”的习惯。同时，通过回答问题，让学生把短文复述一遍。2在语法上是训练学生在具体语境中运用动词，检测学生对不同时态的掌握和运用程度，在内容上则是与1a相呼应，举例说明“ProjectHope”的重要作用。Project部分则是让学生了解更多的公益组织，从而激发学生关注不同的社会组织，倡导学生积极加入公益组织帮助他人。 Ⅱ.Teachingaims1.Knowledgeaims：掌握本课的重点词汇和短语，复习现在完成时和重点表达法。2.Skillaims:培养学生通过wh-questions(如：what，when等)，理解和分析说明文。能够读懂有关组织机构简介的文章。3.Emotionalaims:(optional)关注失学儿童，珍惜现在的美好生活和学习机会。
4.Cultureawareness：(optional)了解社会服务机构的宗旨、功能和取得的成绩。通过对国际性社会公益组织的了解，关注社会的发展与进步。Ⅲ.Thekeypointsanddifficultpoints1.Keypoints:Wordsandphrases:project,primary,encourage,development,continue,college,aid,contribution,moral,respect,importanceaffordaneducation,by2012,primaryschool,makeacontributionto,moraldevelopment,respecttheirteachers,oneanother2.Difficultpoints：能学会归纳话题中重点语法和表达法。能将所学知识，运用到实际生活中进行交谈。Ⅳ.Learningstrategies通过语法和功能部分的复习，能够学会归纳和总结学习方法。通过对SectionsA-C的复习，自己总结出重点语法和功能用语。通过完成任务1b，培养学生通过wh-questions(如：what，when等)理解说明文的能力。通过2部分综合语用能力的训练，培养学生形成自我检测和合理调控复习方案的能力。Ⅴ.Teachingaids幻灯片；图片（如：ProjectHope，WHO等的标志）;关于贫困山区孩子或教室的图片、视频等。
Ⅵ.TeachingproceduresStage(timeperiod)InteractionpatternsTeacheractivityStudentactivityRemarks1Gettingstudentsreadyforlearningandrevision(5mins)GroupworkGreetandleadtheSstofinishGrammarandFunctioninSectionDasquicklyastheycan,andasktheleaderofeachgrouptochecktheanswers.Letthegroupsdiscusstheexpressionsandgrammarinunit1andtakenotes.Thenmakeareport.T:Hello,boysandgirls!Welcomebacktomyclass.NowfinishGrammarandFunctioninSectionDasquicklyasyoucan,andthenthegroupleaderschecktheanswers.Ss:…T:OK.Ifyouhavefinished,checktheGreetandfinishGrammarandFunctioninSectionDasquicklyastheycan.Theleaderofeachgroupcheckstheanswers.Discusstheexpressionsandgrammarinunit1andtakenotes.Thenreporttotheclass.Ss:Hello……在复习话题Grammar和Function时，A类生和B类生基本上不会有太大的难度，而C
answersinyourgroup.Pleaselistoutasmanyimportantpointsasyoucaninunit1.Youhave3minutestofinish.Let’sseewhichgroupdoesfasterandbetter.Ss……类生会存在或多或少的问题，教师可以先放手，让组长帮助，如有问题，再向老师请教。在归纳总结重难点时，让学生自己罗列在草稿本上，并在课后整理。这样既可以引导学生构建完整的知识体系，又可以培养学生的自学能力和归纳总结的能力。2Lead-in(3-5mins)IndividualworkAsktheSstotakeoutthelogostheycollectedbeforeclassandintroduceoneofthemtotheclass.T:Howmanylogosdidyoucollect?Now,pleaseshowyourlogostousandintroduceoneofthem.S1:ThislogoisforChineseYoungVolunteersAssociation.Thereisahandintheheart.Itmeanswecangiveyousomehelp.S2:Thisis…Watchthepicturescarefullyandtalkaboutthemfreelywiththeirclassmates.…S1:ThislogoisforChineseYoungVolunteersAssociation.Thereisahandintheheart.Itmeanswecangiveyousomehelp.S2:Thisis…
…3Pre-reading(7-8mins)IndividualworkPresentapictureoftheProjectHopeandmakeabriefintroductionaboutittoteachthenewwordsandphrases.T:Nowlookatthispicture.What’sitabout?Ss:It’sabout“希望工程”.T:Right.ProjectHopeisaneducationprogramjusttohelpstudentswhocan’taffordaneducation.Ithasaided4.5millionchildrentogotoschoolandhasbuilt18002HopePrimarySchoolswiththemoneyitraised.Itmakesgreatcontributionstosocialeducation.LookatthepictureoftheProjectHopeandlearnthenewwordsandphrasesaccordingtotheteacher’sintroduction.Ss:It’sabout“希望工程”.教师要对重点表达法进行板书，为复述课文做好准备。4While-reading(15mins)IndividualworkStep1:First-readingGettheSstoread1aandfinish1b.T:Nowread1abyyourselves,andfindtheRead1aandanswerthefirstthreequestionsin1b.
Groupworkanswertothefirstthreequestionsin1b.Ss…T:OK,let’schecktheanswer.WhatisProjectHope?S1:ProjectHopeisaneducationprogramtohelpstudents.T:WhathasProjectHopedone?S2:Ithasaided4.5millionchildrentogotoschoolandhasbuilt18002HopePrimarySchools.(Finishtherestquestionsinthesameway)…Step2:Second-readingGettheSstoread1aagainandfindthenumbersinthepassage.ThenleadtheSstoretellitaccordingtothosenumbersandusefulSs……S1:ProjectHopeisaneducationprogramtohelpstudents.…S2:Ithasaided4.5millionchildrentogotoschoolandhasbuilt18002HopePrimarySchools.Read1aandfindthenumbersinthepassage.Thentrytoretell1aaccordingtothosenumbers跳读和扫读是阅读过程中最基本的两种方法，在构建阅读任务时，鼓励学生感受用不同的方法完成任务后产生不同的效果，体验成功的愉悦。
expressions.T:Nowread1aagainandfindthenumbersinthepassage.Thentrytoretell1aaccordingtothenumbersandusefulexpressions.…andusefulexpressions.教师可以适当增设课文复述环节，复述课文能有效检测本课的学习情况，巩固重点知识，训练学生的口语表达能力。教师根据学生的基础，可以采用集体复述到个别复述，或者小组展示的方式。5Post-reading(10mins)PairworkIndividualworkStep1:GuidetheSstotalkaboutQuestion4in1binpairs.T:Now,afterretellingthepassage,talkaboutwhatyoucandoforProjectHopewithyourpartner.Ss:Wecancollecttheoldbooksandsendthemtotheorganization.Step2:AskSstofinish2alone.T:Now,let’schecktheanswer,pleasegivesomenecessaryexplanations.Ss…TalkaboutQuestion4in1binpairs.Ss:Wecancollecttheoldbooksandsendthemtotheorganization.Finish2bythemselves.Ss…该题目考查学生的综合语言运用能力，难度较大，教师可以根据实际，采用个人活动，结对活动或者小组活动等不同方式来完成。
6ProjectGroupworkAsktheSstoworktogethertodiscusstheinformationoftheorganizationslikeWHO,CCTF,ICRCandCYVAcollectedbeforeclassandchooseonetomakeareportbasedonthefollowingquestions:whatisit?Whathasitdone?Whataretheeffectsofit?T:Now,discusstheinformationoftheorganizationsyouhavecollectedbeforeclass.Wewillchooseonetomakeareportbasedon1aanddescribeitfromtheseaspectslike“whatisit?”,“whathasitdone?”,“whataretheeffectsofthisorganization?”.…T:Whowantstotry?S1:WewouldliketotalkaboutsomethingaboutCYVA.ItisanorganizationwhereagroupofyoungpeoplegettogethertohelpWorktogethertodiscusstheinformationoftheorganizationslikeWHO,CCTF,ICRCandCYVAandchooseonetomakeareport.…S1:WewouldliketotalkaboutsomethingaboutCYVA.Itisanorganization有了课前资料信息的收集整理和课堂检查，该部分Project的完成就会变得简单，学生做起来会更有自信。教师应该不断鼓励学生，做好课前准备工作，提高学生收集素材和整理信息的能力。处理project时，可以适当缩短讨论时间，给更多学生展示的机会。
peopleinneed……whereagroupofyoungpeoplegettogethertohelppeopleinneed…7Summarizingandassigninghomework(1mins)ClassactivityHMK：GettheSstowriteapassageaboutoneorganizationtheyareinterestedinbasedon1a.Writeapassageaboutoneorganizationtheyareinterestedinbasedon1a.教师可以鼓励基础较好的同学写一篇与课堂汇报不同的文章，基础一般和较差的同学只需整理好课堂讨论的文章。Ⅶ.BlackboarddesignTheworldhaschangedforthebetter.SectionDPhrases：aneducationprogram，affordaneducation，by2012，HopePrimarySchool，makesgreatcontributionsto，Numbers：in1989，By2012，8.73billion，4.5million，18002，Project:whatis…?whathas…done?whataretheeffectsofit?whatcanwedofor…?
moraldevelopment，respecttheirteachers，oneanotherformorethan20years
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