2023学年完整版M7Unit2It'sbigandround设计

M7UNIT2It'sbigandround.教学设计一．三维目标：1．知识与技能目标学习新单词:moon,night,banana,atall.学习新句型:Somenights,it’sbigandround.Somenights,it’sverysmall.Somenights,itlookslikeabanana.Somenights,there’snomoonatall.观察事物，抓住其特征，并描述其的特征及变化。能根据对事物特征的描述，准确地猜谜和编谜。2．过程和方法目标通过英语交际，提高学生们的合作能力与交流能力。3．情感、态度与价值观目标用心观察、发现和感受事物的美好特征。二．教学重点难点教学重点：1.单词：moon,night,banana,atall.2.句型：Somenights,it’sbigandround.Somenights,it’sverysmall.Somenights,itlookslikeabanana.Somenights,there’snomoonatall.教学难点：1.句型：Somenights,itlookslikeabanana.Somenights,there’snomoonatall.2.观察事物，抓住其特征，并描述其的特征及变化，进行猜谜和编谜。三．教具准备：PreparationsCD-ROM,CAI，stickers四、教学过程Step1Warm-up（热身）1.Greetwithstudents.2.LeadSstosingthesongwithactions.:Twinkle,twikle,littlestar.唱英文歌Twinkle,twinkle,littlestar.热身，配以相应的动作，营造出轻松愉悦的英语学习氛围，提升学生学习英语的兴趣。这是一首唱星星的英文歌曲，也为新授内容——月亮做铺垫。Step2Lead-in（导入）showstheimportantwordsinUnit1:space,sun,planet,ring.(CAI)Ssreadthewordsandsaythesentencesincludingthewords:Thisisspace.Thesunisverybigandvery,veryhot.Thisplanethasgotthreebeautifulrings.2.TshowsthecontentinActivity2.(CAI)ThenTshowsthepicturesandthesentences.(CAI)Atfirst,Sslookandlistentothesentencesaboutthesun,themoonandtheplanets.ThenSsreadthesentencesandmatchthemandthepictures.利用认读单词、回顾句子、听音连线等方法复习Unit1中的重点单词和句子，将学生的注意力和思维引入到本课的英语学习中。Step3Presentation（新授）1.Thenewword:night,moon.Tshowsthepictureandthenewword:night,thenteachesit.Sslearntheword“night”anddrillit.2.ThenTshowsapictureofthemoon.Tshowsariddle:Atnights,it’sveryhighinthesky.Somenights,it’sbigandround.Ssguesstheriddle.(Theansweristhemoon.)3.Learnthephrasesandthesentences:Somenights,it’sbigandround.Somenights,it’sverysmall.Somenights,itlookslikeabanana.Somenights,there’snomoonatall.(1)CAIshowsthedifferentshapesofthemoon.(2)Learnthephraseandthesentence:bigandroundSomenights,it’sbigandround.(3)Learnthephraseandthesentence:verysmallSomenights,it’sverysmall.(4)Learntheword,thephraseandthesentence:bananalooklikeabananaSomenights,itlookslikeabanana.(5)Learnthephraseandthesentence:atallnomoonatallSomenights,there’snomoonatall.设计意图：教学新单词时，将单词融入相应的短语和句子，这样既将句子化整为零、化繁为简、化难为易，又将单词与短语、句子相结合，让学生懂得如何学以致用。4.Learntheparagraph:(1)ListentotheparagraphwiththeCD-ROM.(2)Listenagainandrepeattheparagraphsentencebysentence.(3)CAIshowsthefourpictures.Sstrytoretellthesentencestodescribethedifferentshapesofthemooninthepictures.设计意图：在情境中学习语言，理解和熟悉语句。Step4:Practise（练习）1.Guesstheriddles:(1)It’sbigandtall.Ithasgottwobigears.Ithasgotalongnose.Whatisit?(elephant)(2)It’swhiteandblack.It'sround.Wecanplayitwithfoot.Whatisit?(football)(CAIshowstheriddle,sentencebysentence,letSsguessafterreadingasentence.ThenCAIshowstheanswer----pictureandword.)(3)LetSscompleteariddle:(thesun)It’sred.It’sbig.It’sround.Andit’shot.Whatisit?设计意图：在学习新授单词、新授句子、新授段落后，仿照课文进行猜谜游戏，并尝试编写谜语。Step5:Consolidation1.Givethesentencestructuresandpictures,letSstrytomakeriddles.It’s_______.Ithasgot________.Itcan_______.Whatisit?It’sa/an_______.2.InvitesomeSstosaytheirriddlesandletotherguess.设计意图：提供必要的句型和图片，启发学生学以致用。Step6:Homework1.Listen,readandrecitetheparagraph