2023-2024学年人教版英语三年级上册 U2 第4课时 B 配套教案

Unit2Colours教案第一课时(B.Let’slearn＆Let’sdo)教学目标1.知识目标：能听、说、认读black,white,orangeandbrown四个表示颜色的单词；能听懂Let'sdo部分的指令并做出相应动作。2.能力目标：训练学生手、脑、口、眼协调统一的能力。3.情感目标：培养学生对英语的热爱之情，提高学习英语的兴趣。教学重点熟练掌握四个表示颜色的单词white,black,orangeandbrown。教学难点能听懂Let'sdo部分的指令并做出相应动作。教学准备录音机、录音带、课件。教学过程批注Step1Warm-up通过师生间的情景对话来拉近师生距离，同时复习上节课Lettersandsounds的字母歌谣。Greeting师生之间打招呼（SayhellototheSs）T:Goodmorning/afternoon,boysandgirls!Ss:Goodmorning/afternoon,Miss/Mr…Let’schant(Review)复习Aa-Dd字母歌谣。Studentschantwiththeteacherandshowthelettercards.T:Boysandgirls,let’schanttogether!Let’splay复习句型—Isee...Leadstudentstoreviewthesentencestructure“Isee...”T:Whatcolourdoyousee?Ss:Isee...Step2Presentation&Practice以多种形式教授新词，并且做到词不离句。教师播放录音，学生听录音跟读。引导学生按照正确的语音、语调朗读对话，并在小组中进行角色扮演。让学生通过自己动手来体会句型“Colourit…！”的意思，实现在“做中学，学中做”的目的。Presentation.Let’slearn（单词/对话学习）(1)学习颜色新单词black,white,orange,brown，教授单词black。T:What’sthis?Whatcolourisit?Ss:猫。黑色。T:Yes.It’sablackcat.Writedowntheword“black”ontheblackboard.Teachthepronunciationandthemeaningofit.Letstudentspayattentiontothepronunciationoftheletter“a”.T:/blæk/.Readafterme.Black,black,black.…T:Doyoulikeblack?Canyoupointtotheblackthingsinourclassroom?Studentspointtotheblackboard,theclothes,theschoolbag…(2)教授单词white。ShowthepictureonthePPT.T:What’sthis?Whatcolourisit?Ss:White…Writedowntheword“white”ontheblackboard.Teachthepronunciationandthemeaningofit.Askstudentstopayattentiontothepronunciationoftheletter“i”.whichpronounces“/aɪ/”.Letstudentspracticeitrowbyrow.T:White,white,white!Canyoupointtothewhitethingsinourclassroom?Studentspointtothewall,thepaper…（课件出示：依次显示字母black,white,orange,brown的相关内容，教学步骤基本同上，略有变化）(3)四个单词学完之后，整体进行单词复习。T:Let'splay.Whatcolourdoyousee?Saythecoloursloudlyandquickly.Ss:...(4)在句子中操练单词。Lookandsay.Showsomepicturesindifferentcolours.Letstudentssaythecoloursaccordingtothepictures.T:Herearesomepictures.Youcanseedifferentcoloursinthem.Let’shavealook.T:Whatcolourcanyousee?S1:Icansee…S2:Icansee…S3:Icansee……(5)教师呈现课文动画，看视频回答问题。a.Playtherecordingof“Let’slearn”.Letstudentswatchandanswerquestionslike:Whoisitinthepicture?Whataretheydoing?b.Letstudentsreadaftertherecordingandpayattentiontothepronunciationandtheintonation.c.Letstudentsreadthewordsandthesentencesbythemselves.d.Showthekeysentence“Colourit...”e.Letstudentspracticeingroups,andthenweartheheaddressestoactoutinclass.Practice.（单词/句型操练）1.Let'scolour课件呈现无颜色图片，给图片涂色。Showsomepictureswithoutcolours.Askstudentstocolourandsay.T:Colouritbrown...2.ColourthepictureLookandsay.Step3Consolidation&ExtensionTPR教学法可以极大提升学生的学习热情，真正地让学生在“做中玩，玩中学”；同时巩固本节课所学的新单词以及指令语。1.Let’sdo（1）Showthepicturesof“Let’sdo”.(课件出示：教材P18Let’sdo板块的图片)Letstudentswatchandguessthemeaningsofthesentences.（2）Listenanddo.Writedownthephrases“standup,sitdown,touchtheground,turnaround”ontheblackboard.Explainthemeaningsofthephraseswithbodylanguage.Dotheactionsandsaytheinstructions.Letstudentsdoandsayaftertheteacher.T:Black,black.Standup.Studentsstandupandrepeat.T:Orange,orange.Sitdown.Studentssitdownandrepeat.T:White,white.Touchtheground.Studentstouchthegroundandrepeat.T:Brown,brown.Turnaround.Studentsturnaroundandrepeat.(3)Dividethewholeclassintofourgroups.Saytheinstructionsfasterandfaster.Letthefourgroupscompetetodotheactions.Thebestgroupwillgettheprize.2.Makeyourchant根据示例创作歌谣。Askstudentstomaketheirownchantaccordingtheexample.Step4Summary&Homework(1)小结:black，white，orange，brown.(2)作业。教学反思TPR教学法让每个学生都动起来，鼓励学生积极融入教学实践活动中，极大地提高了课堂教学的效率。板书设计Unit2Coloursblack,white,orangeandbrown.Colouritblack/white/orange/brown...Unit2Colours教案第二课时(B.Let’stalk＆Let’splay)教学目标1.知识目标：能听懂、会说“Goodafternoon.”“Nicetomeetyou.”“Nicetomeetyou,too.”并在生活中熟练运用。2.能力目标：能运用所学的问候语以及打招呼用语进行交际。3.情感目标：培养学生自主学习与合作学习的意识，为终身学习奠定基础。教学重点能听懂、会说“Goodafternoon.”“Nicetomeetyou.”“Nicetomeetyou,too.”。教学难点能准确运用本课句型进行日常交际。教学准备录音机、录音带、课件。教学过程批注Step1Warm-up&Revision通过游戏复习上节课颜色单词，营造轻松的学习氛围。从复习Goodmorning自然导入到Goodafternoon的学习，知识衔接紧密。Playagame—Turnturnturn.转盘游戏复习颜色单词和句型。ShowabigturntableonthePPT.（出示课件）Askastudenttocometothefrontandturntheturntable.Ifthepointerpointstothewordsaboutcolours,thestudentshouldpracticethewordswiththesentencestructure“Isee...”.Greetings创设情境问好。Createasituationofgoingtoschooltosay“Goodmorning.”toeachother.T:(PointtoMrJones.)Look,thisisMrJones.(PointtoMissGreen.)Thisis...Ss:ThisisMissGreen.T:Youaregreat!Howdotheygreetinthemorning?Ss:Goodmorning,MissGreen.Ss:Goodmorning,MrJones.…Step2Presentation&Practice通过创设情境引导学生轻松学习和准确运用“Goodafternoon.”。带着问题观看视频，让学生有目的地听录音并且提取文本关键信息。教师播放录音，学生听录音跟读。引导学生按照正确的语音、语调朗读对话，并能在小组中进行角色扮演。Leadin.（Lookandanswer）创设情境学习Goodafternoon。Showthreepicturesaboutafternoononebyone.Teachstudentsthepronunciationandthemeaningoftheword“afternoon”.Letstudentsfollowtheteacherandpracticeitseveraltimes.T:Lookattheclock.Whattimeisit?(课件呈现第一张图片)Ss:...(StudentscananswerinChinese.)T:Isitmorningnow?Ss:No!T:It’safternoonnow!Look!Thesunisrunningdown.(课件呈现第二张图片)Afternoonmeansfrom12:00pmto6:00pm.T:Howdotheygreetinthemorning?(课件呈现第三张图片)Ss:...Goodafternoon!T:Verygood.Presentation.（对话学习）Let’stalk(1)教师展示Let'stalk部分图片，引导学生仔细观察图片，回答问题。Showthepictureof“Let’stalk”onthePPT.（课件出示：教材P17Let’stalk板块的图片）Leadstudentstoobservethepictureandpredictthemainideaofthedialogue.T:Lookatthepicturecarefully.Whattimeisit?Isitinthemorning?Ss:16:15.No!It’safternoon.(StudentscananswerinChinese.)T:Whoarethey?Whoisthewoman?Ss:Mike,WuBinbinandawoman.T:Let’swatchandanswerthequestions.(2)看视频回答问题。Playthevideoof“Let’stalk”.Answerthequestions.T:Whoisthewoman?Ss:SheisMike’smum.T:Whataretheydoing?Ss:Theyaregreeting./MikeisintroducinghisfriendsWuBinbintohismum.(StudentscananswerinChinese.)T:Yes,let’sgotoschool.(衔接导入下半部分对话学习)(3)教授重点句型。“Goodafternoon.”“Nicetomeetyou.”“Nicetomeetyou,too.”T:HowdoesMikeintroduceWuBinbin?Ss:“Hi,Mum.ThisisWuBinbin.”T:Howdotheygreeteachotherintheafternoon?Whocanhaveatry?…Ss:Goodafternoon.T:Yes.Mike’smumsays:“Goodafternoon,WuBinbin.”T:HowdoesWuBinbingreetMike’smum?Ss:“Goodafternoon.Nicetomeetyou.”T:HowdoesMike’smumanswerWuBinbin?Ss:“Nicetomeetyou,too.”Writedownthesentences“Nicetomeetyou.”“Nicetomeetyou,too.”ontheblackboard.Letstudentsfollowtheteacherandpracticeitwiththeirpartners.T:Boysandgirls,Nicetomeetyou.Ss:Nicetomeetyou,too.,Miss/Mr…(4)看视频跟读对话。a.Letstudentsreadaftertherecordingandpayattentiontothepronunciationandtheintonation.b.Letstudentsreadthedialoguebythemselves.c.Letstudentspracticethedialogueingroupsandweartheheaddressestoactoutthedialogueinclass.Practice.1.Completethedialogue看图完成对话。T:MrJonesandMissGreenaregreeting.Whatdotheysay?Ss:Nicetomeetyou.Ss:Nicetomeetyou,too.T:MissWhiteisintroducingZoom/Sarah/JohntoMissGreen.Whatdotheysay?Ss:...2.Let’splay开火车形式操练句型。Let’stakeatrainandsaythesentences“Hello/Hi/Goodmorning/afternoon.I’m...Thisis…Nicetomeetyou.”tointroduceyouandyourclassmates.Forexample:S1:Hello/Hi/Goodmorning/afternoon.I'mS1.ThisisS2.S2:Hello/Hi/Goodmorning/afternoon.I'mS2.Nicetomeetyou.ThisisS3.S3:Hello/Hi/Goodmorning/afternoon.I'mS3.Nicetomeetyou,too.ThisisS4.S4:...Step3Consolidation&Extension通过手偶活动来让学生创编对话并分角色表演，以此激发学生的学习兴趣，并巩固核心句型。Let’splay.(1)Makeanewdialogue.ShowthehandpuppetsofZoomandZip.Letstudentsimitatethedialogueof“Let’splay”andmaketheirowndialogues.Forexample:S1:Goodafternoon,S2.ThisisZoom.S2:Hello,Zoom!ThisisZip.Nicetomeetyou.S1:Nicetomeetyou,too.(2)Askstudentstoshowtheirdialoguesonthepodium.Step4Summary&Homework(1)小结:—Goodafternoon.—Goodafternoon.—Nicetomeetyou.—Nicetomeetyou,too.(2)作业。教学反思游戏能极大地提高学生的学习兴趣，让学生真正地体会到英语学习的乐趣。板书设计Unit2Colours—Goodafternoon.—Goodafternoon.—Nicetomeetyou.—Nicetomeetyou,too.Unit2Colours教案第三课时(B.Starttoread＆C.Storytime)教学目标1.知识目标：能正确完成Starttoread和Let'scheck部分的习题；会唱Let'ssing部分的歌曲。2.能力目标：培养学生动手、动口的能力。3.情感目标：进一步培养学生学习英语的兴趣。教学重点能正确完成Let'scheck部分的习题。教学难点能完整地唱出英文歌曲“Coloursong”。教学准备录音机、录音带、课件。教学过程批注Step1Warm-up&Review通过师生间的相互问候拉近师生距离；通过歌曲和游戏营造愉快、活跃的学习氛围，同时对已学颜色单词句型进行复习巩固。Greetings师生之间打招呼。T:Goodafternoon/morning,S1!S1:Goodafternoon/morning,Miss/Mr......Pointandsay(Reviewthewordsaboutcolours)呈现彩虹图片，复习颜色单词。ShowarainbowonthePPT.Pointandletstudentssaythewordsaboutcolours.T:Boysandgirls,Ipoint,yousay.Areyouready?Ss:Go!Playagame在句型“Isee...”中复习颜色单词。Askstudentstotrytosaythewordsusingthesentence“Isee..”.T:Let’splayagame.Look,Iwillclicktheflowers,youwillsayIsee...Ss:Iseewhite..Ss:Iseeblue.Ss:...Step2Presentation&Practice复习巩固本单元重点内容。引导学生观察图片，并用所学知识描述图片，注重学习方法指导。通过读和打对勾的方式来检测和巩固学生对于颜色单词的掌握。请学生先观察图片再听录音，对学生进行有效的听力技巧指导，同时强调听音重点，帮助学生完成听力任务。通过将单词与对应的颜色图片连线和涂色的活动，进一步操练和巩固颜色单词。Let’ssay 学生之间运用句型“—Whatcolourdoyousee?”“—Isee...”进行小组问答。Letstudentspracticethedialogue“—Whatdoyousee?”“—Isee...”inpairs.Thenshowtotheclass.T:Whatcolourdoyousee?Ss:Isee...Findandsay让学生看图片圈出字母并数数。Letstudentslookatthepictureandfindoutthelettersinit.(课件出示：教材P19Findandsay的图片)Trytofindoutthemostletters.T:Hereisabeautifulpicture.Wecanseemanybeautifulthings.Wow!Look!Iseeabigletter“C”.(Pointtothebigletter“C”.)Whatlettersdoyousee?S1:Isee…S2:Isee…S3:Isee…S4:IseeC,a,D……Askstudentstocounttheletters.T:Howmanybigletters“A/B/C/D”doyousee?Ss:Isee…“A/B/C/D”.T:Howmanysmallletters“a/b/c/d”doyousee?Ss:Isee…“a/b/c/d”.ReadandtickShowthepictureof“Readandtick”onthePPT.(课件出示：教材P19Readandtick的图片)Explaintheruleofthetaskandmakeademonstrationfirst.Thenletstudentsreadandtickbythemselves.T:（Pointtotheredbarrel.）Look!Whatcolourisit?Ss:It’sred.T:Great.It’saredbarrel.Canyouseetheword“red”?Ss:Yes.T:Soweshouldtickonthesquareframeoftheredbarrel.Pleasefinishtherest.Checktheanswerstogether.(Answers:√blue√black√brown√green√yellow√red)Listenandnumber1.Listenandtickorcross.⑤(1)Showthepicturesof“Listenandtickorcross”onthePPT.(出示课件)Letstudentslookatthefourpictures.Asksomequestionstohelpthempredictthemeaningsofthepictures.T:Whatcanyouseeinthepictures?S1:Icansee…S2:Icansee……T:WhocanyouseeinPicture2andPicture3?S1:IcanseeMissWhiteandMrJones.S2:IcanseeWuBinbin,Mikeand…T:Good!ThemaninPicture3isMike’sDad.Theyareourfriends.Whataretheytalkingabout?Now,let’slistenandtickorcross.(2)Playtherecordingandletstudentsfinishthetask.(课件出示：教材P20Listenandtickorcross的音频)Askstudentstopayattentiontothekeywords.(3)Checktheanswerswithstudents.(Answers:1.√2.×3.√4.√)Matchandcolour(1)看图读单词。Showthepicturesof“Matchandcolour”onthePPT.(出示课件)Letstud