HighSchoolEnglishElectiveCourse7Unit2Robot目錄CONTENTSVocabularylearningGrammarFocusTextAnalysisPracticeandconsolidationculturalbackground01VocabularylearningCHAPTERRoboticsThebranchoftechnologythatdealswiththedesign,construction,operation,andapplicationofrobots,aswellasthesoftwareandhardwarerequiredfortheircontrol,sensoryfeedback,andinformationprocessing.AutonomousDescribesarobotthatcanperformtaskswithouthumaninterventionorguidance.NewvocabularyExamplesentence:"Theautonomousrobotwasabletonavigatethecomplexenvironmentwithoutanyhumanassistance."WordusageSynonymsMechanical,Automatic,Self-operatingAntonymsManual,Human-operated,Non-autonomousVocabularyextension02GrammarFocusCHAPTER表示過去完成的動作或狀態，強調對現在的影響或結果。常與already,yet,just等副詞連用，表示動作在過去某個時間點已經完成，并對現在產生了某種影響或結果。例句：Ihavealreadyfinishedmyhomework.(我已經完成了作業。)Presentperfecttense

Presentperfectcontinuoustense表示過去某個時間點開始的動作一直持續到現在，強調動作的持續性。由havebeen+-ing形式構成，強調動作的持續性，常與for引導的時間段連用。例句：IhavebeenstudyingEnglishforthreeyears.(我已經學了三年的英語。)由had+pastparticiple形式構成，常與before,when等連詞連用，表示過去的某個動作或狀態在更早的時間點已經完成。例句：WhenIarrived,shehadalreadyleft.(當我到達時，她已經離開了。)表示過去的過去，即過去的某個動作或狀態在更早的時間點已經完成。Pastperfecttense03TextAnalysisCHAPTERConclusionTheconclusionsumsupthemainpointsandreinforcestheimportanceofthetopic.TitleThecoursewareprovidesacleartitlethatgivesanoverviewofthetopic.IntroductionTheintroductionsectionbrieflyintroducesthetopicandsetsthestageforthereadertounderstandthecontext.BodyThebodyofthearticleisdividedintoparagraphsthatdelvedeeperintothetopic,providingdetailedinformationandexamples.ArticlestructureIdentifythekeysentencesinthearticlethatsummarizethemainideasandcontributetotheoverallstructureofthearticle.KeysentencesAnalyzetheimportanceofeachkeysentenceintermsofitscontributiontothedevelopmentofthearticle'sargumentorideas.ImportanceExaminehowthekeysentencesconnecttoeachothertoformacoherentargumentornarrative.ConnectionKeysentenceanalysisDeterminethecentralthemeorideathatrunsthroughthearticle,whichtiesalltheparagraphsandideastogether.CentralthemeIdentifythesupportingdetailsprovidedinthearticlethatillustrateanddevelopthemainidea.SupportingdetailsDrawaconclusionaboutthemainideaofthearticle,consideringitsimportanceandrelevancetotheoveralltopic.ConclusionThemainideaofthearticle04PracticeandconsolidationCHAPTERMultiplechoicequestionsMultiplechoicequestionsareacommontypeofquestionusedinassessmentstoteststudents'knowledgeandunderstandingofthelanguagepointscoveredintheunit.Thesequestionstypicallypresentstudentswithachoiceoffourpossibleanswers,andtheymustselecttheonethatbestcompletesthesentenceoranswersthequestion.Purpose:Thepurposeofmultiplechoicequestionsistoassessstudents'comprehensionandretentionofthelanguagepointscoveredinclass.Bychoosingthecorrectanswer,studentsdemonstratetheirunderstandingofthevocabulary,grammar,andcontextofthesentence.Preparation:Topreparemultiplechoicequestions,teacherscanusethelanguagepointscoveredintheunitasabasis.Theycancreatesentenceswithmissingwordsorphrasesandprovidefourpossiblechoicesforeachgap.Teachersshouldensurethatthechoicesarebalancedandavoidobviousanswersortraps.CompletionCompletiontasksaredesignedtoteststudents'abilitytocompletesentencesorpassagesusingthelanguagepointstheyhavelearned.Thesetasksprovidestudentswithasentenceorpassagewithsomewordsmissing,andtheymustfillintheblankswithappropriatevocabularyorgrammarstructures.Purpose:Completiontasksaimtoassessstudents'retentionofvocabulary,grammar,andsentencestructure.Byfillingintheblankscorrectly,studentsdemonstratetheirabilitytoapplythelanguagetheyhavelearnedinapracticalcontext.Preparation:Tocreatecompletiontasks,teacherscanusesentencesorpassagesfromtheunit'scontent.Theycandeliberatelyleaveoutkeywordsorphrasesandprovidestudentswithalistofpossiblechoicestocompletethesentenceorpassageaccurately.Teachersshouldprovideguidanceontheappropriateuseoflanguageandstructure.ReadingcomprehensionquestionsReadingcomprehensionquestionsaredesignedtoteststudents'abilitytounderstandandanalyzewrittenmaterials,suchastextsorlongerpassages.Thesequestionstypicallyinvolvereadingapassageandansweringaseriesofquestionsaboutitscontent,includingmainideas,details,inferences,andvocabularyusage.Purpose:Readingcomprehensionquestionsaimtoassessstudents'abilitytoextractinformationfromatext,understanditsmainideas,andanalyzeitscontent.Bycorrectlyansweringthequestions,studentsdemonstratetheircomprehensionandcriticalthinkingskills.Preparation:Tocreatereadingcomprehensionquestions,teacherscanusepassagesfromtheunit'scontentorsupplementarymaterials.Theyshouldensurethatthepassagesareatanappropriatelevelforstudentsandthatthequestionscoverarangeofcomprehensionskills,includingliteralandinferentialunderstanding.Teachersshouldalsoprovideguidanceonreadingstrategiesandencouragestudentstoanalyzethetextcritically.05culturalbackgroundCHAPTER20thcenturyCyberneticsandAI19thcenturyMechanicaldevicesandautomata21stcenturyRoboticsandAIrevolutionSummaryThedevelopmenthistoryofrobottechnologyisalongandfascinatingjourneythathastransformedourworld.FutureMergewithhumanbeingsTheDevelopmentHistoryofRobotTechnologyRobotsforcleaning,cooking,andchildcare.DomesticapplicationsRobotsinmanufacturing,logistics,andprecisionassembly.Industrialappl