小学英语六年级下册Unit 4The third period（第三课时）

Thethirdperiod（第三课时）PartBLet’stry&Let’stalk▶教学内容与目标课时教学内容课时教学目标Let’stry通过阅读Let’stry板块，能够对听力内容进行预测。通过听录音，能够听懂、解答Let’stry板块的问题，选出正确的答案。Let’stalk通过观察、谈论Let’stalk板块，在图片、PPT和教师的帮助下理解对话大意，并能回答对话下面的问题。通过模仿录音音频，能够按照正确的语音、语调及意群朗读对话，并能在小组中进行角色表演。能够听、说、读、写并在情景中恰当运用句型“Before,I/he/shewas…”“Before,I/he/shedidn’t…”“Now,I/he/sheam/is…”等描述自己与他人的变化。能够在语境中借助图片、情境等理解“change,different,active,gocycling”等新词的意思，并能正确发音。▶教学重点能够听懂Let’stalk板块的对话，掌握本节课的重点句型并能在实际情景中交流。▶教学难点能够谈论自己与他人在性格、爱好、行为等方面的变化，提高语篇输出能力。▶教学准备1.预习《大课堂》《作业100分》《作业本》中本课时的相关内容。2.PPT课件、课文音频、视频、学生自备老照片相册等。▶教学过程Step1:Warm-up&Lead-in1.Greetings.2.Enjoyavideo.①Writedownthetopic“Unit4Thenandnow”ontheblackboardandenjoyavideoaboutthegreatchangesthathavetakenplaceinourmotherlandintherecent70years.(课件出示：中国近70年变化的视频)T:Doyouwanttosaysomethingaboutthevideo?Ss:Ourmotherlandchangedalot(七十年来祖国变化巨大)!T:Yes,you’reright.Wecanseegreatchangesinourmotherlandfortherecent70yearsinthisvideo.(Writedowntheword“change”ontheblackboard.)◆Teachingpurpose①通过观看建国七十年巨变视频，感受祖国的巨大变化，让学生深刻体会新单词change的含义。3.Lead-in.②Theteachershowsanoldphoto.(出示课件)T:Guess!Whoisit?Ss:Yoursister./…T:Haha…It’sme.Ichangedalot.I’mdifferentfromwhatIwasbefore.Theteachershowsatableontheblackboard.DifferencesBeforeNowT:Lookatthefollowingphotos!（出示课件）OK.Ifyouwereme,pleasetalkaboutthechangesintheoldphotos.S1:Before,Iwasshort.Now,Iamtall.S2:Before,Iwasfat.Now,Iamthin.T:Yes,youareright.And“Before,Iwasquiet.Now,Iamactive.”Showapictureofabike.（课件出示：一幅自行车图片）③T:What’sthis?Ss:It’sabike.T:Right.Canyourideyourbike?(Writedown“ridethebike”inthetable.)S1:Yes,Ican.S2:No,Ican’t.(Writedown“couldn’t”infrontof“ridethebike”inthetable.)T:Nevermind.Becauseyou’reshortnow.Iwasshortbefore.Icouldn’tridemybikethen.ButIamtallnow.Igocyclingeveryday.(出示课件)“Gocycling”means“ridemybike”.(Writedown“gocyclingeveryday”inthetable)Lookatthetableontheblackboard.DifferencesBeforeNowshorttallquietactivecouldn’tridethebikegocyclingeverydayT:Thisismychangetable.I’mverydifferentnow.HowaboutMikeandhisfriends?Whataretheytalkingabout?◆Teachingpurpose②创设情境，让学生初步感知单词change和different的含义。通过图片和情境创设①导入新课。◆Teachingpurpose③在与学生自由交谈中引出短语couldn’tridemybike。在情境中让学生理解couldn’t是can’t的过去式。通过图片复习已经学过的短语ridemybike，并学习其同义短语gocycling。Step2:Presentation1.Let’stry.④(1)Showthequestionsof“Let’stry”onthePPT.(出示课件)Letstudentspredictandguesstheanswers.(2)Playtherecordingof“Let’stry”.(出示课件)Letstudentstrytochoosetherightanswers.(3)Letstudentsreadthedialogueandchecktheanswerstogetherwiththeteacher.T:Good!TheyaretalkingaboutMike’soldphotos.MikewasinGrade1.◆Teachingpurpose④认真倾听录音对话，根据Let’stry板块提问及选项提示，预测对话谈论的内容及Mike所在的年级。2.Readandpredict.⑤(1)HowdidMikechange?Presentthepicturesof“Let’stalk”.(课件出示：Let’stalk板块的图片)T:ComeandlookatMike’sphoto!（Pointtothefirstpicture.）Isitoldornew?Ss:Old.T:Good!Afterfiveyears,Mikehaschangedalot.(Pointtothesecondpicture.)CanyoufindthechangesinMike?S1:Before,hewasshort.T:Wonderful!Before,hewasshort.Butnowheistall.JustlookathisT-shirtinthefirstpicture.Whatcolourisit?Ss:Pink.T:Yes.MikewaswearingapinkT-shirtinthisphoto.Didhelikepinkbefore?Ss:Yes,helikedpinkbefore.(Writedown“likedpink”inthetableontheblackboard.)⑥DifferencesBeforeNowMikelikedpinkT:Mikelikedpinkfiveyearsago.Howaboutnow?Pleaselistenandfillinthetable.Playtherecordingandaskstudentstoanswer.Writedownthephrase“doesn’tlikepink”inthetable.T:Whatelse?HowdidMikechange?Listenandunderlinehischangesinyourbooks.Askstudentstoanswerthequestionsandfillinthetable.DifferencesBeforeNowMikelikedpink;quietdoesn’tlikepink;activeinclass◆Teachingpurpose⑤由Let’stry板块创设的情景，引入Mike的今昔改变。首先出示Mike的老照片，学生观察是以前还是现在，学生确认是以前的照片后，教师引导学生观察Mike的穿着，引出句子“He’swearingapinkT-shirt.”并引导学生观察T恤衫的颜色。黑板板书中利用表格的形式，可以使现在和过去的对比一目了然，也便于后面学生复述。(2)HowdidJohnchange?PresentthepictureofJohn.(出示课件)T:OK,boysandgirls,youhavechangedalot.Youaredifferentnow.HowaboutJohn?Readandunderlinehischangesinyourbooks.Askstudentstoanswerthequestionandfillinthetable.DifferencesBeforeNowMikelikedpink;quietdoesn’tlikepink;activeinclassJohncouldn’tridehisbikewellgoescyclingeverydayLeadstudentstoretell:Before,Johncouldn’tridehisbikewell.Nowhegoescyclingeveryday.⑦T:Excellent!NowJohngoescyclingeveryday.That’sgoodexercise.Doyoulikeit?OK!Greentravel,startfromme!◆Teachingpurpose⑦通过学习gocycling,教师适时提出绿色出行，从我做起的倡议，树立学生的环保意识。Step3:Practice1.Listenandimitate.T:Nowlistentotherecordingandimitatethedialogue.Whilereading,pleasepayattentiontothepronunciationandtheintonation.Letstudentslistentotherecordingandimitate.(课件出示：Let’stalk板块的音频)2.Readthedialoguebyyourselves.3.Thinkandcompletethedialogue⑧.PresenttheincompletedialogueonthePPT.(出示课件)Askstudentstofillinit.4.Readinrolesandactout.(1)T:Nowlet’sreadinroles.OneisChenJie,oneisJohn,andanotheroneisMike.Practiceingroupsofthree.Studentspracticeingroups.(2)Showtime.(3)Retellthedialogue.T:Nowlookattheblackboardandretellthedialoguelike:Before,Mikelikedpink.Now,hedoesn’tlikepink.◆Teachingpurpose⑧通过补全对话检测学生对主要句型的掌握和对对话的理解，为后面的语言输出做准备。Step4:Consolidation&Extension⑨1.Howdidyourclassmateschange?T:Lookatyourclassmates’oldphotosandtalkabouttheirchanges.Youcanusethesesentencestructures.（出示课件）Askseveralstudentstomakesentences.（课件出示：两三组同学今昔对比图及语言支架）2.Createadialogue.⑩T:Takeoutyouroldphotosnow.Howdidyouchange?Howdidyourfamilymembersorfriendschange?Talkaboutthemwithyourpartners.Thencreateadialogue.Practiceingroupsandactitoutinclass.（课件出示：一段创编的对话）◆Teachingpurpose⑨在“巩固与拓展”环节，通过两个活动：描述同学们的今昔变化以及创建对话，巩固本课学习的核心词汇和句型。◆Teachingpurpose⑩学生以“Myoldphotos”为主题，在小组内自由交流，并自创对话在课堂上展示，旨在提升学生的语言综合运用能力。▶板书设计▶作业设计1.Practicethedialogue.2.Dotheexercises.（见“成才路”系列丛书《作业100分》或《作业本》对应课时作业）▶教学反思1.教学流程清晰，过渡自然流畅，重点突出，逐步引导学生完成本课教学目标，完成语言输出。2.教师利用图片、视频等手段创设教学情境，吸引学生的注意力，激发学生的学习兴趣，更直观地理解新词汇和新句型等内容。3.通过创设各种语言情境，让学生在情境中真实自然地运用所学语言进行交流，达到学以致用的效果。4.板书设计简练，重点词汇和句型一目了然，学生能够利用板书内容复述课文，起到了很好的辅助教学的作用。▶TeachingContents&TeachingAimsLet’stryBeabletopredictthemaincontentofthelisteningpartbyreadingthequestions.Beabletounderstandtherecordingandchoosetherightanswers.Let’stalkBeabletounderstandthemainideaofthedialoguebyobservingthepicturesandansweringthequestionsbelowthedialogue.Beabletoreadthedialoguecorrectly,fluentlyandemotionally,andthenactout.Beabletounderstandandreadthewords“change,different,active”andthephrase“gocycling”.Beabletousethesentencestructures“Before,I/he/shedidn’t…”properlytodescribethechangesinpersonality,hobbies,behaviorofyourselfandothers.▶TeachingPrioritiesBeabletounderstandandmasterthekeysentencepatternsandcommunicateinrealsituations.▶TeachingDifficultiesBeabletousethesentencestructurestocompleteactivitiesdescribingchangesinpersonality,hobbies,behaviorofyourselfandothers.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Lead-in1.Greetings.2.Presentthetopicandplayavideo.3.Lead-in.1.Greetings.2.Watchavideoandsaysomethingaboutthevideo.3.Learnthewords“before,active”andthephrase“gocycling”.Helpstudentsunderstandthemeaningofthewords“change,different,before,active”andthephrase“gocycling”throughthevideo,pictures,orsituations.Presentation1.Let’stry.(1)Showthequestionsof“Let’stry”onthePPT.(2)Playtherecordingof“Let’stry”.(3)Letstudentsreadandcheck.(1)Lookatthepictures.PredictwhatthedialogueisaboutandMike’sgrade.(2)Listenandchoosetherightanswers.(3)Readandchecktheanswers.Leadstudentstopredictthemainideaofthedialogueandsomekeyinformation.Presentation2.Readandpredict.(1)HowdidMikechange?(2)HowdidJohnchange?(1)LookatMike’soldphotos.(2)DescribethechangesbetweenJohn’spastandpresent.Leadstudentstolearnthekeysentencestructures.Cultivatestudents’abilityofobservationandlogicalthinkingthroughprediction.Practice1.Listenandimitate.Readthedialoguefluently,correctlyandemotionally.Makesurestudentscanreadthedialoguecorrectly,fluentlyandemotionally.Practicethekeysentencestructures.Getstudentspreparedforthelanguageoutput.2.Letstudentsreadthedialogue.3.Presenttheincompletethedialogue.Readthedialogue.Thinkandcompletethedialogue.4.Readinrolesandactout.(1)Practiceingroupsofthree.(2)Showtime:readinroles.(3)Retellthedialogue.Consolidation&Extension1.Howdidyourclassmateschange?Lookatthephotosandtalkabouttheirchanges.Consolidatestudents’abilityofusingthetargetlanguageproperlyandreasonably.2.Createadialogue.Createadialogueaboutchangesoffamilymembersorfriendsandactitout.Homework评价测试听力部分(30分)Ⅰ.Listenandnumber.(听录音,排序)(10分)Ⅱ.Listenandjudge.(听录音,判断所听句子与所给句子是否相符。相符的画“√”,不符的画“×”)(10分)()1.Icouldn’trunfastorplaybasketballwellthen.()2.Thereweren’tanycomputerroomsatall.()3.I’mgoingtovisitthesunoneday.()4.PeoplecouldusetheInternetintheTangdynasty.()5.Therewasnothinghecoulddo.Ⅲ.Listenandmatch.(听录音,连线)(10分)笔试部分(70分)Ⅳ.Readandwrite.(按要求写出下列单词的相应形式)(10分)father(对应词) could(原形)

library(复数)

sleep(过去式)

easy(比较级)

one(序数词)

wear(动词-ing形式)  go(第三人称单数)

I(名词性物主代词)

say(过去式)

Ⅴ.Choosethebestanswer.(选择最佳答案)(10分)()1.Lucy’sparentsatworkyesterdayevening.

A.wasB.wereC.are()2.Danielcatsatalltenyearsago.

A.doesn’tlike B.don’tlike C.didn’tlike()3.Jackwasyesterdaybecausehisfatherfeelwell.

A.worried;didn’t B.worried;wasn’t C.worry;doesn’t()4.GrandmaLiearlythismorning.

A.wakesup B.wokeup C.wakeup()5.IaninterestingfilmlastTuesday.

A.sees B.see C.sawⅥ.Readandwrite.(根据汉语意思完成句子)(10分)1.去年,我们学校没有体育馆。Thereinourschool.

2.唐朝没有出租车。IntheTangdynasty,there.

3.今年,我们学校有一个新餐厅。Thereinourschoolthisyear.

4.现在我家有一台电脑。Thereinmyhomenow.

5.五年前,这里只有一个小型建筑物。Thereonlyasmallbuildinghere.

Ⅶ.Readandchoose.(根据问句选择合适的答语)(10分)()1.Whataretheydoing?()2.Whataretheygoingtodo?()3.Arethesehorses?()4.Didyoulikereadingbefore?()5.Areyouallright?A.Yes,I’mOK.Thanks.B.Yes,theyare.C.No,Ididn’t.D.Theyaregoingtobuyabook.E.Theyarehavingarace.Ⅷ.Readandwrite.(按要求完成句子)(10分)1.Hecouldrunfastandplaybasketballwell.(改为否定句)Herunfastplaybasketballwell.

2.Wehadalibrary,too.(改为否定句)Wealibrary.

3.Sarahgoeshikingeveryweekend.(用lastweekend改写)Sarahhikinglastweekend.

4.Mybrotherdidhishomeworklastnight.(对画线部分提问)

brotherlastnight?

Ⅸ.Readandjudge.(阅读短文,判断对错。对的画“√”,错的画“×”)(10分)Johnchangedalot.Hewasshorttwoyearsago,butnowheistall.Before,hedidn’tlikestudyingandoftenplayedgameswithhisfriends,butnowhestudiesveryhard.Hewasquietbefore,butnowheisanactiveboy.Heoftentakespartin(参加)allkindsofactivities(各种活动).Hedidn’tlikemathsclassbefore,butnowit’shisfavouriteclass.Hewalkedtoschoolthen,butnowhegoestoschoolbybike.()1.Johnchangedalot.()2.Hewastalltwoyearsago.()3.Hestudiesveryhardnow.()4.Heisaquietboynow.()5.Hedoesn’tlikemathsnow.Ⅹ.Writingpractice.(小作文)(10分)下面是Allen和Diana五年前和现在的一些信息,请根据表格内容写一篇小短文。不少于60词。FiveyearsagoNowAllenfat,couldn’trideabike,couldn’treadbookstall,thin,gocycling,playthepianoDianashort,shorthair,couldn’tuseacomputertall,longhair,searchontheInternet评价测试听力材料Ⅰ.Listenandnumber.(听录音,排序)1.Myfriendplayedbadmintonyesterdayafternoon.2.M:Didherideahorse?W:Yes,hedid.3.Ourschoolhasanewlargelibrary.4.Mikewentswim