第5課時(shí)language practice Unit 5 Celebrations教案-【中職專用】高一英語同步課堂（高教版2023修訂版·基礎(chǔ)模塊1）

基礎(chǔ)模塊一教學(xué)設(shè)計(jì)Unit5Celebrations第五課時(shí)LanguagePractice&Vocabulary課題Unit5Celebrations(第五課時(shí)LanguagePractice)課型新課課時(shí)1授課班級授課時(shí)間40mins授課教師教材分析本課教學(xué)內(nèi)容選自高等教育出版社出版的“十四五”職業(yè)教育國家規(guī)劃教材，《英語基礎(chǔ)模塊1》中Unit5Celebrations的語言運(yùn)用（LanguagePractice）板塊，分為語法（Grammar）和詞匯（Vocabulary）兩部分，重點(diǎn)討論現(xiàn)在完成時(shí)以及單元重點(diǎn)詞匯的用法?，F(xiàn)在完成時(shí)的相關(guān)內(nèi)容是學(xué)生英語學(xué)習(xí)的一個(gè)重點(diǎn)，也是難點(diǎn)內(nèi)容。學(xué)情分析學(xué)生經(jīng)過初中階段的英語學(xué)習(xí)，以及前期一般現(xiàn)在時(shí)態(tài)的學(xué)習(xí)，學(xué)生對于英文的一些語法現(xiàn)象有了一定的認(rèn)識。教師在處理本單元的語法知識的時(shí)候，應(yīng)結(jié)合前面幾個(gè)單元的語法現(xiàn)象，讓學(xué)生感知不同語言和文化之間思維模式的不同。教師借助這種思維模式，幫助搭建起一般將來時(shí)態(tài)以及時(shí)態(tài)學(xué)習(xí)的知識結(jié)構(gòu)，同時(shí)理解將來時(shí)態(tài)中的一些難點(diǎn)，如begoingto和will之間的區(qū)別，培養(yǎng)良好的語法習(xí)慣。將詞匯學(xué)習(xí)放進(jìn)具體的語境中，幫助學(xué)生掌握詞匯的運(yùn)用。學(xué)習(xí)目標(biāo)知識目標(biāo):1.Masterthebasicusagesofthepresentperfecttense.2.Beabletoaccuratelyusethepresentperfecttenseinspecificcontexts.能力目標(biāo):1.Beabletoaccuratelyusethekeyvocabularyinspecificcontexts,suchas：invitation、attend、confirm、onbehalfof、invite…to…、needahand等；。2.Developgoodlearninghabitsandimprovetheirpragmaticcompetence.情感目標(biāo):Throughthelearningandpracticalapplicationofgrammarknowledgeandvocabulary,studentscandevelopgoodlearninghabitsandimprovetheirpragmaticability.學(xué)習(xí)重難點(diǎn)教學(xué)重點(diǎn)：MasterthebasicusageofthePresentPerfectTenseandputitintopracticaluse.1.BasicUsageofthePresentPerfectTense2.Thespecialstructuresofthepresentperfecttense，theusageofhasgoneto、hasbeento與hasbeenin教學(xué)難點(diǎn)：Beabletoaccuratelychoosebetweenthepresentperfecttenseandthesimplepasttenseinspecificcontextsbycombiningwithadverbialsoftime.教學(xué)方法小組討論法、任務(wù)教學(xué)法、情境教學(xué)法課前準(zhǔn)備PPT課件，語音素材，圖片教學(xué)媒體PPT課件、多媒體設(shè)備、語音素材、拓展資源包等教學(xué)過程教學(xué)環(huán)節(jié)教師活動設(shè)計(jì)學(xué)生活動設(shè)計(jì)設(shè)計(jì)意圖Step1:Warmingup1.Leadthestudentstoreviewtheusagesofthepresentperfecttensebygivingexamplesandwritethemdown.2.Readtheexamplesentencesinthetext,payingattentiontothewordsandphrasesinitalics.WehavelearnedEnglishformanyyears.Haveyouspokentoaforeigner？FTClothingandABCShoppinghavebeenbusinesspartnersforovertenyears.Haveyoubeentoawelcomepartybefore?Yoursupporthasplayedanimportantroleinourcompany’sgrowth.Studentsrecalltherelevantknowledgeofthepresentperfecttenseandfindoutthesentencesinthepresentperfecttenseinthetext.Studentslisttherelevantknowledgeofthepresentperfecttense,preparingforsystematizingthesefragmentedpiecesofknowledgeinthenextstep.Step2:LanguagePractice1.Studentswatchthegrammarmicro-lessonvideowithUnitFour,recallthekeyknowledgesummarizedabove,andsummarizenewpoints.2.學(xué)習(xí)語法：現(xiàn)在完成時(shí)在英語時(shí)態(tài)中，“時(shí)”指動作發(fā)生的時(shí)間，“態(tài)”指動作的樣子和狀態(tài)。定義：過去的動作或狀態(tài)持續(xù)到現(xiàn)在，或?qū)ΜF(xiàn)在造成的影響，可能持續(xù)發(fā)生下去。一、構(gòu)成現(xiàn)在完成時(shí)的基本結(jié)構(gòu)：have/has+done(過去分詞)動詞的過去分詞變化規(guī)則（1）一般動詞，在詞尾直接加“-ed”：play-played（2）以不發(fā)音的“e”結(jié)尾的動詞，只在詞尾加“d”:live-lived（3）以“輔音字母+y”結(jié)尾的動詞，將"y"變?yōu)?i"，再加“-ed”:study-studied（4）重讀閉音節(jié)結(jié)尾，末尾只有一個(gè)輔音字母，先雙寫該輔音字母，再加“-ed”:stop-stopped（5）不規(guī)則變化:get-got-gottenhave/has+done(過去分詞)3.現(xiàn)在完成時(shí)的句子結(jié)構(gòu):肯定式：主語+have/has+過去分詞+其他.否定式:主語+haven’t/hasn’t+過去分詞+其他.疑問式：——Have/Has+主語+過去分詞+其他？——Yes,主語+have/has.——No,主語+haven’t/hasn’t.注意：第三人稱單數(shù)用has二、用法表示動作發(fā)生在過去某個(gè)不確定的時(shí)間，但對現(xiàn)在產(chǎn)生了某種影響和結(jié)果。常被just,already,yet等副詞修飾。表示從過去某一時(shí)刻開始一直持續(xù)到現(xiàn)在的動作或狀態(tài)。常帶有for和since等表示一段時(shí)間的狀語。表示說話前發(fā)生過一次或多次的動作，現(xiàn)在成為一種經(jīng)驗(yàn)，或有過一次經(jīng)歷。常帶有twice,ever,never,threetimes等時(shí)間狀語。三、標(biāo)志詞現(xiàn)在完成時(shí)的時(shí)間狀語：現(xiàn)在完成時(shí)屬于現(xiàn)在時(shí)范圍，故不能和過去的時(shí)間狀語連用。如:yesterday,last,Sunday,in1990,threeyearsago等。但是在強(qiáng)調(diào)動作產(chǎn)生的后果和影響時(shí)，可以和一些表示不確定的時(shí)間狀語連用。（1）already&yet已經(jīng)already——肯定句yet——否定句和疑問句ever和never。多用于否定或疑問句中，表示“曾經(jīng)”或“從未”等。用表示到說話為止的過去時(shí)間狀語，如just,before,uptonow,sofar,inthepastfewyears等。和帶有since或for等表示“一段時(shí)間”的狀語連用，表示動作或狀態(tài)從某一時(shí)刻開始，一直持續(xù)到現(xiàn)在。since+時(shí)間點(diǎn)/句子（一般過去時(shí)）for+一段時(shí)間=since+一段時(shí)間+ago易混淆點(diǎn)像buy,die,borrow等終止性動詞不能和表示“一段時(shí)間”的狀語連用。要用，必須改為“be(在)"等延續(xù)性動詞來表述。havebeento&havegoneto的區(qū)別havebeento:去過某地(現(xiàn)在已經(jīng)回來了)，可與once,never等連用。havegoneto:去某地了(說話時(shí)某人不在當(dāng)?shù)?常用于第三人稱?，F(xiàn)在完成時(shí)和一般過去時(shí)的區(qū)別一般過去時(shí)只表示動作發(fā)生在過去，與現(xiàn)在無關(guān)?，F(xiàn)在完成時(shí)強(qiáng)調(diào)的是這一動作與現(xiàn)在的關(guān)系，如對現(xiàn)在產(chǎn)生的結(jié)果或影響等。3.Readandcomplete.Readthesentencesandtrytocompletetheminrightformofverbs.3.Readandmatch.1)Workingrouptomatchthesentencewithproperadverbialsoftime.Sharetheanswersandexplainthereasons.2)Askstudentstoexplaintheusageofadverbialsoftimeinpresentperfect.3)Sumup:for+段時(shí)間since+過去時(shí)間點(diǎn)/段時(shí)間+ago/一般過去時(shí)句子一般過去時(shí)：表示過去發(fā)生的動作，不說明現(xiàn)在的情況，強(qiáng)調(diào)動作。常用時(shí)間標(biāo)志詞：justnow、yesterday、lastweek/night/month…、in1998、attheageof…等?，F(xiàn)在完成時(shí)：過去的事情對現(xiàn)在的影響，強(qiáng)調(diào)影響。4.Thinkandtalk.1)Teachertalksaboutyourachievementorchangethisterm.Ihaveknown35newstudents.IhavealreadyfinishedreadingthreebookssinceSeptember.2)Usethepresentperfecttocommunicatewithpartneraboutyourachievementorchangesinknowledgeandskills,activities,personaldevelopmentsincethebeginningofthisterm.Studentswatchthegrammarmicro-lessonvideoforUnitFive,recallthekeyknowledgesummarizedabove,andsummarizenewpoints.Studentscarefullystudytheexamplesentencesofthesimplefuturetenseinthegrammarsectiononpage65ofthetextbook,observetheitalicizedparts,andsummarizethebasicstructureofthepresentperfecttense.CompleteTask14ingroups,payingattentiontothestructureofthepresentperfecttense.Finish"Readandmatch",summarizetheusagesofthepresentperfecttense,andtakesomenotes.Trytousethepresentperfecttensetotalkaboutone'sowngrowthorchanges.Throughobservation,comparativeanalysis,andinductivesummarization,studentscanfigureoutthestructureofthepresentperfecttenseandthepragmaticfunctionscarriedbythesentences.Moreover,theyareabletodescribeactivitiesaccordingtothebasicusagesofthepresentperfecttense.Meanwhile,theycanimprovetheircomprehensivelanguageapplicationabilitiesanddevelopthehabitofsummarizationandinduction.Byobserving,comparing,andanalyzingtheexamplesentencesofthepresentperfecttenseinthegrammarsection,summarizetheusagesofthepresentperfecttense:definition,structure,sentencepatterns,rulesofparticiplechanges,adverbialsoftime,easilyconfusedpoints,tensediscrimination,etc.,toimprovepragmaticability.

Bycomparingexamplesentences,furtherexpandtheusagesofdurativeverbsandmomentaryverbsinthepresentperfecttense.Activity15helpsstudentsbreakthroughthedifficultiesinusingthepresentperfecttensebymatchingsentencesintwodifferenttenseswiththeircorrespondingadverbialsoftime,summarizingtheadverbialsoftimeforthepresentperfecttense,anddistinguishingtheusagesofthesimplepasttenseandthepresentperfecttense.Italsoimprovesstudents'pragmaticabilityandhelpsthemdevelopthehabitofsummarizationandinduction.Step3Vocabulary1.Chooseandcomplete.1)Readthephrasesintheunit.Reviewtheusageofthem.2)Choosetherightphrasesandusetherightformtocompletethesentences.Checktheanswerstogetherandcorrecttheerrors.2.Readandcomplete.1)Reviewthedifferentusageofthegivenwords，understandthemainideaofthegivenpassage,thenfillinit.2)Checktheanswerstogether,correcttheerrors.Knowthekeypointsofwritinginvitation.Studentsreviewphrasesandusethemcorrectlytocompletesentences.Completetheshortpassageandlearntheusagesofthegivenwordsandthekeypointsofwritinganinvitationletter.Byusingwordsandphrasesinspecificcontexts,reinforcethelearningofthekeyvocabularyinthisunitsoastoachievethepurposeofgenuineapplication.Step4:Conclusion.Summarizethecharacteristicsofpresentperfecttensesentencesandcomparethemwithpresentcontinuoustenseandsimplepresenttensetofindoutthekeypoints.Thekeypointsareadverbialsoftimeandcontextcues.Forthevocabularypart,summarizeandmemorizethem.強(qiáng)化自主學(xué)習(xí)意識養(yǎng)成良好學(xué)習(xí)習(xí)慣Step5:SummaryGrammar現(xiàn)在完成時(shí)1.定義：過去已經(jīng)發(fā)生的事情，對現(xiàn)在仍有影響；或某種情況從過去一直持續(xù)到現(xiàn)在。2.結(jié)構(gòu)：主語+助動詞ha