ThefirstperiodPartALet’stalk&Let’splay內(nèi)容分析本單元學(xué)習(xí)的主題是參觀農(nóng)場。教學(xué)內(nèi)容主要是圍繞著教材主線人物參觀農(nóng)場并與農(nóng)場主人對話的情景來展開的。教學(xué)重點是能夠在情景中運用句型“—Arethese…?—Yes,theyare.”“—Whatarethese?—They’re…”詢問物品名稱并回答；能夠在情景中恰當運用句型“They’regood/sobig!”描述物品特點。課時目標知識與能力能夠在圖片、PPT和教師的幫助下理解對話大意。能夠按照正確的語音、語調(diào)及意群朗讀對話，并在小組中進行角色表演。能夠在情景中運用句型“—Arethese…?—Yes,theyare.”“—Whatarethese?—They’re…”詢問物品名稱并回答；能夠在情景中恰當運用句型“They’regood/sobig!”描述物品特點。能夠在語境中借助圖片理解新詞“carrot”和“tomato”的意思，并能夠正確發(fā)音。能夠利用農(nóng)場里可能出現(xiàn)的動植物單詞卡片，操練核心句型“Whatarethese?”“Arethey…?”及其答語。過程與方法歌曲可以激發(fā)學(xué)生的學(xué)習(xí)興趣，還可以引入“農(nóng)場”這個話題。以談話方式導(dǎo)入教學(xué)，自然親切地創(chuàng)設(shè)真實、有效的教學(xué)情景。分段呈現(xiàn)對話，逐步引導(dǎo)學(xué)生跟隨文本學(xué)習(xí)新單詞、新句型。充分利用卡片幫助學(xué)生學(xué)習(xí)新單詞，并操練新單詞、新句型。通過創(chuàng)設(shè)自然真實的情景，讓學(xué)生在情景中合理運用所學(xué)語言問答物品名稱并描述物品特點，培養(yǎng)學(xué)生的綜合語言運用能力。情感態(tài)度價值觀通過語境真實的對話，增強學(xué)生口語表達能力，提高學(xué)習(xí)英語的自信心，提高學(xué)生之間合作能力。教學(xué)重難點教學(xué)重點能夠在情景中運用句型“—Arethese…?—Yes,theyare.”“—Whatarethese?—They’re…”詢問物品名稱并回答；能夠在情景中恰當運用句型“They’regood/sobig!”描述物品特點。教學(xué)難點能夠聽懂對話大意，并能夠用正確的語音、語調(diào)朗讀對話。教學(xué)準備教學(xué)課件、課文視頻等。教學(xué)媒體選擇多媒體，錄音。教學(xué)活動角色扮演；游戲；觀看動畫。教學(xué)過程Step1:Warm-up&Lead-in1.Greetings.2.Singthesong—Maryhasalittlelamb.(出示課件)3.Lead-in.T:（課件出示：Unit4主情景圖）OldMacDonaldhasafarm.TodayMikeandhisfriendsarevisitingthefarm.Whatcantheysee?Let’sgoandhavealook.Writedownthetopic“Atthefarm”ontheblackboard.Step2:Presentation1.Lookandpredict.Showthethreepicturesin“Let’stalk”onpage38.(出示課件)Letstudentslookatthepicturescarefully.Asksomequestionstoleadthemtopredictthemainideaofthedialogue.Thequestionsarelikethese:①Whoarethey?②Wherearethey?③Whataretheytalkingabout?Vegetablesoranimals?2.Watchandcircle.ShowthequestionandthepicturesofsomevegetablesonthePPT.(出示課件)Playthecartoon.(出示課件)Letstudentswatchthecartoonandcircletherightpictures.T:Whatvegetablesaretheytalkingabout?PictureA,B,CorD?Ss:PictureBandC.T:Great!3.Teachthenewwordsandthenewsentencestructures.(1)ListentothedialogueaboutPicture1.ShowthequestiononthePPT.(出示課件)Studentslistentothedialogueaboutthefirstpictureandanswerthequestion.Teachthesentencestructures“—Arethese...?—Yes,theyare./No,theyaren’t.”Teachthenewword“carrots”byusingthewordcard.(2)ListentothedialogueaboutPicture2.Studentslistentothedialogueaboutthesecondpicture.T:Arethesecarrots?Ss:No,theyaren’t.T:Whatarethese?Ss:They’retomatoes.Teachthenewword“tomatoes”byusingthewordcardandthenewsentencestructures“—Whatarethese?—Theyare…”(3)ListentothedialogueaboutPicture3.Studentslistentothedialogueaboutthethirdpictureandtrytounderstand“Trysome!”and“Yum.”4.Readandact.(1)Playtherecording.(出示課件）Letstudentsreadafteritandpayattentiontothepronunciationandtheintonation.(2)Letstudentspracticethedialogueingroups.(3)Actout.Step3:Practice1.Practicethewordsandthesentencestructures.Usethewordcardstohelpstudentspracticethenewwordsandsentencestructures.Letstudentsreadthewordsonthewordcardsloudly.Thentheteachershowscardsandasks“Whatarethese?/Arethese…?”Studentsanswerthequestionsaccordingtothecardstheysee.Makeamodel:T:(Showacardof“tomatoes”.)Aretheseapples?Ss:No,theyaren’t.T:Whatarethese?Ss:They’retomatoes.2.Let’splay.Studentspracticethesentencestructuresingroupsbyusingthewordcards.Step4:Consolidation&ExtensionLittletourguide”1.CreateasituationbyusingthePPT.T:Look!Manypeoplearevisitingthefarm.Canyouhelpthefarmer?Doyouwanttobeatourguidetointroducethefarmtothem?Let’stry!(課件出示：Unit4主情景圖)2.Makeademonstration.T:Lookatthese!They’recarrots.Ss:Oh!They’resobig!Aretheseapples?T:No,theyaren’t.Ss:Whatarethese?T:They’retomatoes.3.Studentsworkingroups.4.Showtime.板書設(shè)計作業(yè)設(shè)計學(xué)會唱本課歌曲教學(xué)反思1.