Unit 1 The Changing World Topic 1 Section D 公开课教学设计（九年级英语上册仁爱版）

Unit1TheChangingWorldTopic1Ourcountryhasdevelopedrapidly.SectionD教学设计一、教学目标1.能根据已学语音、音标及发音规则，正确朗读下列词汇并在实际的对话操练中加以应用：leisure,hide,hide-and-seek,chess,radio,spare,recent,abroad2.进一步巩固复习现在完成时，并用现在完成时谈论日常休闲生活的变化。3.能够读懂有关休闲方式变化的文章，并且能够利用图表形式把握语篇基本结构，提升阅读能力和阅读技巧。4.能够制作有关探究休闲生活的今昔差异的海报，提高口语表达能力和动手动脑的能力。5.能够更好地了解过去，更加珍惜现在的美好生活。二、教学重点及难点重点：1.能根据已学语音、音标及发音规则，正确朗读下列词汇并在实际的对话操练中加以应用：leisure,hide,hide-and-seek,chess,radio,spare,recent,abroad2.结合阅读与写作，进一步巩固现在完成时的运用。难点：能够运用现在完成时谈论日常休闲生活的变化。三、教学准备教师：教学课件；多媒体设备；新旧休闲生活的物品或图片（如：铁环、象棋、毽子、跳绳、沙包、皮筋）等学生：课前预习四、教学过程Step1Revision1.Afterashortgreeting,showsomepicturesofsomecitiesandtalkaboutthechangesofthem.T:Nowlookatthesetwogroupsofpictures.Canyoufindanydifferences?Nowpleasetalkaboutthechangesinthesetwopictureswithyourpartners.Trytousethestructure“have/hasdone”.【设计意图】发散学生的思维，开阔学生的眼界，同时复习所掌握的语法点，为后续的语法总结奠定基础。2.ReadthesentencesinGrammarandFunctions.Thensumuptherulesofgrammaranddiscusstheusageoftheunderlinedwordsinfunctions.T:Nowlet’sreadthemtogether.Ss…T:Now,shareyourideasabouttheusageoftheunderlinedwords.S1:have/hasdone是现在完成时，have/has是助动词……T:AndthenreadthesentencesinFunctionsandpaymuchattentiontotheunderlinedwords.用法：表示过去发生或已经完成的某一动作对现在造成的影响或结果。构成：助动词have/has+动词的过去分词肯定句：主语+have/has+过去分词+其它。e.g.Wehaveseenthefilm.否定句：主语+haven’t/hasn’t+过去分词+其它。e.g.Wehaven’tseenthefilm.一般疑问句：Have/Has+主语+过去分词+其它？e.g.Haveyouseenthefilm?have/has+done（助动词）（过去分词）【设计意图】引导学生结合语境理解目标语言，培养他们自己归纳总结语法点的习惯。3.Choosethebestanswer.1.—Haveyourparents_______abroad？—Yes，theyvisitedLondonlastyear.A.gone B.goneto C.been D.beento2.—Hasyoursistercleanedtheroom？—_______It’sstilldirty.A.No,shedoesn’t. B.No,sheisn’t. C.No,shehasn’t. D.No,shedidn’t.3.—IsMissGaoin？—No,she_______tothestationtomeetMr.Brown.A.goes B.went C.isgoing D.hasgone4.Inrecentyears,greatchanges_______inthecityofHefei.A.tookplace B.havetakenplace C.happened D.havehappened【设计意图】进一步巩固本节课的语法知识。Step2Pre-reading1.AskSssomequestionsaboutwhattheyoftendointheirfreetime.Andlearnthenewwords“leisureactivities”.T:Beforewestartreading,I’dliketoknowwhatyouoftendoinyourfreetime.S1:Readingbooks.S2:Playingcomputergames.…【设计意图】发散学生的思维，引入文章话题。2.Presentsomepicturesandlearnnewwordsandphrases.T:Leisureactivitiesarethekindsofthingspeopleliketodotorelaxandenjoythemselveswhentheyarenotworkingorgoingtoschool.Lookatsomepicturestogettoknowsomeleisureactivities.【设计意图】借助图片，满足学生的好奇心，拓宽学生的知识面，提升他们的求知欲，为阅读扫清障碍。Step3While-reading1.Read1aandfillinthechart.T:Thepassagein1aisaboutchangesofleisureactivitiesfromthepasttothepresent.Nowreadbyyourselvesandfillinthechart.Itcanhelpyouunderstandthepassageeasily.T:OK,let’schecktheanswer.S1:playinghide-and-seekS2:playingcardsandchess【设计意图】利用图表形式帮助学生从宏观角度掌控文章格局，降低阅读难度，提升阅读能力和阅读技巧。2.Readthepassageagainandchoosethebestanswer.(1)Howmanyleisureactivitiesarethereinthepast?A.Many. B.Little. C.None. D.Few.(2)Kidsoftengottogetherto______.A.playcards B.listentotheradioC.playhide-and-seek D.playgamesoncomputers(3)WhydoChinesepeopledoallkindsofleisureactivitiesnow?A.Becausetheyhavealotofmoney. B.Becausetheyhavetimeandchance.C.Becausetheydon’twanttowork. D.Becausetheyaretoofree.【设计意图】加深学生对文章细节的理解，强化他们对不同休闲方式的了解。3.Read1aagainandanswerthequestions.【设计意图】拓宽学生的思维空间，锻炼学生的口头表达能力和语言组织能力。Step4Post-reading1.Learnthelanguagepoints.T:There’resomekeylanguagepointsinthepassage.Nowthatyou’vereadittwice,youcanhaveatrytoguessandlearnwhattheymeanaccordingtothecontext.(1)Leisureactivitiesplayanimportantpartinpeople’slives.休闲活动在人们的生活中起着重要的作用。playa/an…part=playa/an…role扮演……角色；起……作用；有……影响e.g.Computerplaysanimportantpartinourdailylives.life—liveslaɪvz/n.生活，生命liveslive—lives /lɪvz/v.居住，生活(2)Watchingoperasandlisteningtotheradiowerethemainactivitiesintheirsparetime.看戏和听广播是他们在空闲时间的主要活动。①watchingoperasandlisteningtotheradio是动名词短语，作这个句子的主语。e.g.Readingbooksplaysanimportantpartinhislife.②inone’sspare/freetime在某人的业余时间e.g.Sheoftengoesshoppinginhersparetime.(3)Sincethereformandopening-up,Chinesepeoplehavehadmoretimetospendonvariouskindsofleisureactivities.改革开放以来，中国人有了更多的时间去参与各种各样的休闲活动。variouskindsof各种类型的(4)Inrecentyears,moreandmorepeoplelovetotravelduringvacation.近年来，越来越多的人喜欢在假期去旅行。inrecentyears最近几年(5)Theygotovisitsomeplacesofinterest,andsomepeopleevenmakeatourabroadtoseetheworld.他们参观名胜古迹，有些人甚至去国外旅游。makeatourabroad去国外旅游e.g.Theyplantomakeatourabroadnextyear.abroadadv.在国外，到国外beabroad 在国外goabroad 去国外athomeandabroad 国内外【设计意图】锻炼学生结合上下文猜测词句含义的能力，培养从文章细节入手理解文章的习惯。ProjectGuideSstomakeaposteraboutchangingleisureactivities.Thenshowtheirposters.(Takeoutthethingsforleisurepreparedbeforeclass)T:Whatarethese?Canyouplayitlikethis?(playthematthesametime)Ss…T:OK,peoplelikeyourparentsusedtoplaythesethings,butnowadaysweplaydifferentthings.Discussaboutchangingleisureactivitiesingroupsandmakeaposteraboutit.【设计意图】培养学生的团队合作意识，引导他们共同探究休闲生活的今昔差异，提高他们动手动脑的能力。TestPresenttheexercisesandletSsdosomepractice.Choosethebestanswer.1.—ThefarmersinourvillagehavebeentotheUSA.—Really?When______there?A.willtheygo B.didtheygo C.do

theygo D.have

theygone2.Wenow______himbywritingletters.A.keepawayfrom B.keepon C.keepdistance D.keepintouchwith3.Breakfast______animportantpartinourmeals.A.goes B.have C.plays D.get4.Miss

Green

isn’t

intheoffice.She______to

thelibrary.A.hasgone B.went C.will

go D.hasbeen【设计意图】检测并强化学生对本课时内容的掌握。Step5SummarySumupthemaincontentofthisclassandrepeatthekeypoints.Welearn:1.somewords:leisure,hide,hide-and-seek,chess,radio,spare,recent,abroad2.somephrases:leisureactivities,playanimportantpart/rolein…,playhide-and-seek,playcards/chess,inone’ssparetime,variouskindsof…,inrecentyears,makeatourabroad3.somesentences:Leisur