备课、作业模版.docx

附件4中小学学科教学设计建议模版学段学科一年级单元（章）题目WhenWasItInvented?单元（章）教材简析Unit（Chapter）TextbookOverview:WhenWasItInvented?Thisunitaimstointroduceninth-gradestudentstothehistoryoftechnologicalinventionsandtheirimpactonlife.Bylearningspecificinventiondatesandarrangingtheminchronologicalorder,studentswilllearntousestructuressuchasbeinvented"andbeusedfortoexpressinformationaboutinventions.Throughpracticeinoralexpressionusingcommonsentencepatterns,studentswilldevelopproficiencyinapplyingtheknowledgetheyhavelearnedincommunication.Byprovidingexamples,studentswillbeabletoexperiencetheimpactoftechnologicalinventionsonlife.Intheteachingprocess,theteachercangeneratestudents*interestandcuriositybyintroducingrelevanttopics,enablingthemtoparticipatemoreactively.Byshowcasingpicturesorphysicalsamplesofmoderntechnologicalinventions,theteachercanguidestudentstothinkandraisequestionsaboutevaluatingtheimpactoftechnologicalinventionsonlife,andthenallowstudentstosharetheirviewpoints.Inthemainpartofthelesson,theteacherwillintroducenewvocabularyandconceptssuchas',invent,invention,"inventor,and"technology*1toensurethatstudentsunderstandandcorrectlyusetheseterms.Then,theteacherwillusearevisedversionofthetechnologicalinventiontimelinetoguidestudentsinreviewingimportanttechnologicalinventionsandtheirrespectiveinventiondates.Studentswillbeorganizedintosmallgroupstoselectaninventionandpresentspecificinformationaboutitsinventiondate.Suchgroupdiscussionswilldeepenstudents*understandingandmemoryoftechnologicalinventiondates.Next,theteacherwillguidestudentsinpracticalapplicationbydistributingworksheets,allowingthemtofillinSPeeillCinventiondatesandrelatedinformation.StUdentSCanengageindiscussions,sharetheircompletedtimelinesamonggroups,andaskquestionsandprovidecomments.Attheendofthelesson,theteacherwillreviewandsummarizetheinventiondatesandrelatedinformationlearnedabouttechnologicalinventions.Studentswillusetheiracquiredknowledgetoanswerquestions,participateinoralquestion-and-answersessions,andengageinagroupcompetitiontocompareandselectthemostcomprehensiveandaccuratetimelineamongdifferentgroups.Itisimportantfortheteachertoprovidesufficientbackgroundknowledgeandexamplesduringtheteachingprocess,enablingstudentstohaveenoughinformationtounderstandtheinventiondatesandrelatedinformation.Theteachershouldalsoencourageinteractionandcollaborationamongstudents,stimulatetheirthinkingandquestioningabilities,andprovidethemwithampleopportunitiesforpracticalapplicationoftheknowledgethroughoralexpressionandcommunication.Throughsuchinteractionandpractice,studentswillbeabletoexperiencethepracticalimpactoftechnologicalinventionsonlifeanddeepentheirunderstandingOfthehistoryOftechnologicalinventions单元（章）教学目标Translation:Studentswillbeabletounderstandthespecifictimelineandorderofvariousinventions.Studentswillbeabletousestructuressuchasbeinventedandbeusedfortoexpressinformationaboutacertaininvention.Studentswillbeabletofluentlyusecommonsentencepatternsinoralexpression.Studentswillbeabletoexperiencetheimpactoftechnologicalinventionsonlifeandprovideexamplestoillustrate.Translation:学生能够了解各项发明的具体时间并进行排序。Studentswillbeabletounderstandthespecifictimelineofvariousinventionsandarrangetheminorder.学生能够使用"beinventedz,z',beusedfor”等结构表达某项发明的信息。Studentswillbeabletousestructuressuchasnbeinvented*'and,beusedfor"toexpressinformationaboutacertaininvention.学生能够流利地运用口头表达常用句型。Studentswillbeabletofluentlyusecommonsentencepatternsinoralexpression.学生能够感盘到科技发明对生活的影响，并能够举例说明。Studentswillbeabletoexperiencetheimpactoftechnologicalinventionsonlifeandprovideexamplestoillustrate.单元（章）教学设计1.esson1Plan:nWhenwasitinvented?01.essonObjectives:1.Studentswillbeabletounderstandtheinventiontimelineoftechnologicalinventions.2.Studentswillbeabletousethepasttensetoexpresstheinventiontimelineoftechnologicalinventions.3.Studentswillbeabletodescribeandcomparetheinventiontimelineofdifferenttechnologicalinventions.4.Studentswillbeabletocommunicateusingrelevantvocabularyandexpressions.TeachingPreparation:5 .Preparesomepicturesorsamplesoftechnologicalinventions.6 .Prepareateacher*sversionandaStudenfsversionoftheinventiontimeline.7 .Preparegroupingcardsorpaperstripsforstudentgroupactivities.8 .Prepareadisplayboardorwhiteboardforstudentpresentationsanddiscussions.TeachingDesign:Introduction(Motivation):9 .Generatestudents*interestintechnologicalinventionsbyaskingquestionsthatstimulatetheirthinkingaboutthedevelopmentoftechnologicalinventions,suchasnWhatisyourfavoritetechnologicalinvention?Doyouknowwhenitwasinvented?n10 .Showsomepicturesorsamplesoftechnologicalinventionsandhavestudentsguesstheinventiontimeline,encouragingtheirthinkinganddiscussion.Warm-up:11.Reviewsomepreviouslylearnedtechnologicalinventionnamesandaskstudentsabouttheirinventiontimeline.1!.Studentsdiscussandshareaselectedinventionandtheirguessesaboutitsinventiontimelineinsmallgroups.MainTeaching(PresentationandPractice):13.Introducenewtechnologicalinventionsandprov