Unit 8 Have you read Treasure Island yet第2课时公开课教学设计【人教版八年级英语下册】

Unit8HaveyoureadTreasureIslandyet?SectionA3a—GrammarFocus一、教学目标1.听懂并掌握下列词汇及常用表达：ship,tool,gun,mark,sand,towards,cannibal,land2.能正确使用现在完成时谈论最近发生的事件和经历：have/has+done(just,already,yet)—Haveyoufoundityet?—Yes,I’vejustfoundit./Yes,I’vealreadyfoundit./No,Ihaven’tfoundityet.3.能够正确区分just,already,yet的用法。4.能够读懂《鲁滨逊漂流记》的文章。5.了解并学习经典英美文学作品的名称、内容，提高文学素养和人文素养。二、教学重点及难点重点：1.听懂并掌握词汇及常用表达。2.能正确使用现在完成时谈论最近发生的事件和经历。难点：区分just,already,yet三、教学准备教学课件。学生课前预习。四、教学过程Task1Step1RevisionLookandmatchT:Hello,everyone!Todaywe’llgoonlearningsomethingaboutliterature.Firstreadthenamesof3booksandmatchthemwiththeirbriefintroductions.设计意图：通过匹配练习，帮助学生进一步回忆起上节课所学的部分文学作品的英文名称和内容简介。DoanoralpracticeT:Next,we’lldoanoralpracticetoreviewwhatwelearnedlasttime.设计意图：通过口语练习，帮助学生复习上节课所学内容，为本课的文章阅读奠定基础。Step2Pre-readingLookforsomeinformationanddiscussT:IthinkyouhavealreadyheardofRobinsonCrusoe.Solet’slookatthepictureandtalkaboutit.1.FindsomeinformationaboutRobinsonCrusoeontheInternet.2.Workingroupsanddiscussthefollowingquestions.◆WhatisRobinsonCrusoeabout?◆Whoisthemaincharacter?◆Howdoesthestorybegin?◆Whathappenednext?◆Canyouimaginehislifeontheisland?Whatcouldhedotoprotecthimself?设计意图：发散学生的思维，锻炼学生结合图片和问题预测文章内容的阅读能力。LookandlearnT:RobinsonCrusoewaswrittenbyanEnglishwriterDanielDefoein1719.It’saboutRobinsonCrusoewholivedoffthelandforthirty-fiveyearsaftertheshipwreckedonadesertisland.RobinsonCrusoewassokindthathesavedamanandcalledhimFriday.设计意图：帮助学生熟悉阅读材料背景，提高阅读效率。Step3While-readingWorkon3aReadandanswerT:NowherearetwoquestionsaboutRobinsonCrusoe.Youcanreadandanswer.设计意图：让学生带着问题阅读，有目的地从整体感知文章内容。ReadandguessT:YoucantrytoguesstheChinesemeaningsofthesewordsbyreadingthepassage.shipn.船tooln.工具gunn.枪；炮markn.迹象；记号sandUn.沙滩；沙towardsprep.朝；向cannibaln.食人肉者设计意图：从细节入手，熟悉文章内容，锻炼学生猜词的能力，扩充他们的词汇量。Workon3bReadandfind1.T:Herearefivesentencesexplanationforfivewordsinthepassage.Youshouldreadthepassageandthenfindthewordsonebyone.设计意图：训练学生关注文章细节，提高阅读能力。2.T:OK!NowpleaselookattheChinesehere.Andyou’vegottoreadthepassageagaintofindthecorrespondingEnglishwordsandphrases.到达这个岛 arriveonthisisland制作船 makeaboat带回来 bringback放弃 giveup等候 waitfor砍倒 cutdown建房子 buildahouse使用工具 usetools发现迹象 findthemarks在沙滩上 onthesand朝着房子跑来 runtowardsmyhouse杀死……作为食物 kill…forfood另一个人的脚印 themarksofanotherman’sfeet还有谁 whoelse看见某人正在做某事 seesb.doingsth.朝……跑 runtowards帮助某人做某事 helpsb.dosth.给某人起名为…… namesb.…教某人某事 teachsb.sth.设计意图：进一步检测学生对于文章中短语的认知，扩充他们的词汇储备量。Workon3cReadandcorrectT:Look!Thesesixsentencesarenotrightaccordingtothepassage.Youcanreadthepassageagain.Andthenyoucantalkaboutthemingroupsoffourtocorrectthesentences.设计意图：检测学生对于文章细节的理解程度，加深他们对文章的印象。FillintheblanksT:Haveyougraspedthemainideaaboutthepassage?Nowpleasefillintheblanksaccordingtothepassage.设计意图：通过练习，帮助学生整体把握文章结构。Step4Post-readingRetellthepassageT:Nowlet’sretellthepassagebasedonthestructure.设计意图：通过复述文章，锻炼学生对文本的概括能力和口头表达能力。ThinkanddiscussT:OK!Nowthatwe’velearnedthepassage,it’stimetodiscusswhatwecanlearnfromthepassage.Youhave5minutestothinkaboutit.设计意图：发散学生的思维，激活学生的想象力，综合输出语言。Task2PresentationGrammarFocusReadandlearnT:Here’rethreesentences.Youcanreadcarefullyandhaveatrytosumupthestructureofthepresentperfecttenseandtheuseof“yet”and“already”.设计意图：锻炼学生善于观察和分析句子的能力，引出即将学习的语言点。Lookandlearn1.T:OK!Nowlet’slearnaboutthestructureofthepresentperfecttense.2.T:Doyouknowtherulesofthepasttenseandpastparticipleofsomeverbs?Somerulesareregular,someareirregular.Nowlookattheseverbs.Let’sreadandremember.3.T:Pleaselookatthesesentences.Canyoufindhowtousejust,alreadyoryet?—Haveyoufoundityet?—Yes,I’vejustfoundit./Yes,I’vealreadyfoundit./No,Ihaven’tfoundityet.4.T:Didyounoticetheword“yet”justnow?Whoknowsthedifferencesamongjust,alreadyoryet?ReadandfindT:Nowyouaregoingtoreadthepassageagainandfindallthestructuresofthepresentperfectsense.设计意图：让学生结合本课时的文章，感知现在完成时在表达最近和已经发生的事件和经历时的运用。Step2PracticeT:Nowlet’sfinishthetest.1.Lilyismyclassmate.We______eachothersinceshecametoourschool.（2017・北京）A.knowB.knewC.haveknownD.willknow2.—Look!Someone______theclassroom.（2018・宁夏）—Well,itwasn’tme.Ididn’tdoit.A.iscleaningB.wascleaningC.hascleanedD.willclean3.—_____youever_____totheGreatWall?（2018・湖南永州）—Yes,threetimes.A.Has;beenB.Have;beenC.Have;gone设计意图：通过让学生做近年中考题巩固现在完成时的知识点，在体验中考题型的过程中加深对该语法点的理解。Step3SummaryT:Atlast,let’ssummarizethekeypointsofthislesson.ship,tool,gun,mark,sand,towards,cannibal,landhave/has+done(just,already,yet)—Haveyoufoundityet?

—Yes,I’vejustfoundit./Yes,I’vealreadyfoundit./No,Ihaven’tfoundityet.设计意图：总结本节课的重要知识点。Step4Homework1.Recitethekeywordsandphrases.2.ReadSectionA3aaloud.3.ReviewGrammarFocus.设计意图：帮助复习