小学英语四年级下册Unit 3The first period（第一课时）

Step1:Warm-up&Lead-in1.Greetings.2.Enjoythesong—Rain,rain,goaway.(课件出示)①3.Lead-in.T:It’sanicesong,isn’tit?Ss:Yes.T:Whatdoesthegirlwanttodo?Ss:Shewantstoplayoutside.Teachingpurpose②通过问题引导学生观察并讨论图片，借助图片预测教学内容，培养学生的观察能力和逻辑推理能力。通过预测图片内容提取并复习与文本有关的已学知识，进入文本话题。T:Yes,shewantstoplayoutside.Butwhat’stheweatherlike?It’srainy.Soshecan’tplayoutside.Theweatherissodepressing.Todaywe’regoingtotalkabouttheweather.(Teachingpurpose②通过问题引导学生观察并讨论图片，借助图片预测教学内容，培养学生的观察能力和逻辑推理能力。通过预测图片内容提取并复习与文本有关的已学知识，进入文本话题。Writedownthetopic“Weather”ontheblackboard.Leadstudentstoreadtheword“weather”.Step2:Presentation1.Lookandpredict.②Showthethreepictures.(课件出示：Let’stalk的三幅图片)Letstudentslookatthepicturescarefully.Asksomequestionstoleadthemtopredictthemainideaoftheconversation.Thequestionsarelikethese:①Howmanypeoplearethere?Whoarethey?②Wherearethey?③Whattimeisit?Teachingpurpose③教师引导学生带着问题观看视频，整体感知文本，获取有用信息。Teachingpurpose③教师引导学生带着问题观看视频，整体感知文本，获取有用信息。…2.Watchandanswer.③ShowthequestionsonthePPT.Studentswatchthecartoon.（课件出示:Let’stalk的提问及视频）Teachingpurpose④分段呈现对话，逐步引导学生跟随文本学习新单词、新句型，借助PPT及动作帮助学生在文本中理解新词汇“outside,cold,hot,becareful”Teachingpurpose④分段呈现对话，逐步引导学生跟随文本学习新单词、新句型，借助PPT及动作帮助学生在文本中理解新词汇“outside,cold,hot,becareful”。（课件出示：该段视频）T:Whattimeisit?Ss:It’s11o’clock.T:WhatdoesMikewanttodo?Ss:Hewantstogooutside.Teachtheword“outside”.Pointtothewindowandsays“outside”.Helpstudentsunderstandtheword.T:HowdoesMikeask?Ss:Heasks,“CanIgooutsidenow?”Teachthesentencestructure“CanI…?”Writedownthesentencestructureontheblackboard.(课件出示:该句型的相关内容)T:WhatdoesMike’smothersay?Ss:Shesay,“No,youcan’t.”T:Why?Ss:Becauseit’scoldoutside.Writedownthesentence“It’scoldoutside.”ontheblackboard.Leadstudentstoreadthesentenceseveraltimes.ShowapictureofthesnowonthePPT.(出示课件)Helpstudentsunderstandtheword“cold”.Teachthesentencestructure“It’s+描述天气的形容词+(其他).”todescribetheweather.（课件出示:该句型的相关内容）4.TeachtheconversationofPicture2and3.（课件出示:该段视频）T:Whattimeisit?Ss:It’s12:05p.m.T:WhatdoesMike’smumaskMiketodo?Ss:Tohavesomelunch.T:HowdoesMikeask?Ss:Heasks,“CanIhavesomesoup?”T:WhatdoesMike’smumsay?Ss:Shesays,“Yes,youcan.”T:Butthesoupisveryhot.SoMike’smumsays,“Becareful!”Usethepicturesandtheactions(bodylanguagesorfacialexpressions)tohelpstudentsunderstandtheword“hot”andthesentence“Becareful!”Teachingpurpose⑤播放录音，学生听录音跟读。引导学生按照正确的语音、语调及意群朗读对话，并能在小组中进行角色扮演。Writedownthesentence“Becareful!Teachingpurpose⑤播放录音，学生听录音跟读。引导学生按照正确的语音、语调及意群朗读对话，并能在小组中进行角色扮演。5.Readandact.⑤(1)Studentsreadaftertherecording.Payattentiontothepronunciationandtheintonation.（出示课件）(2)Letstudentspracticethedialogueingroups.(3)Actitout.Teachingpurpose⑥利用表格帮助学生梳理文本，并借助表格和图片进行对话练习，帮助学生进一步巩固句型Teachingpurpose⑥利用表格帮助学生梳理文本，并借助表格和图片进行对话练习，帮助学生进一步巩固句型“—CanI…?—Yes,youcan./No,youcan't.”。1.Fillinthechart.(1)Fillinthechart.ShowthechartonthePPT.Letstudentsfillinthechartaccordingtothedialogue.ShowtheanswerstothechartonthePPT.(出示课件)(2)Practicethedialogueinpairsbyusingthechart.2.Let’splay.Letstudentsmakedialoguesaccordingtothepictures.(课件出示：Let’splay的三幅图片)(1)Makesademonstration.(2)Studentschooseoneofthepictures.Workinpairstopractice.(3)Chooseseveralpairstoshowinclass.Teachingpurpose⑦通过翻牌游戏创设自然情景，帮助学生进一步巩固核心句型，活跃学生思维，提高学生的学习兴趣。Step4:Consolidation&Extension⑦Teachingpurpose⑦通过翻牌游戏创设自然情景，帮助学生进一步巩固核心句型，活跃学生思维，提高学生的学习兴趣。Turncardgame.ShowaclockandsomecardsonthePPT.(课件出示：时钟模型及数字卡片)Studentschooseonecardandturnitover.Askandanswerlikethis：T:Whattimeisit?Ss:It’s2o’clock.T:CanIgohome?Ss:No,youcan’t.Studentstaketurnstoplaythegame.▶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.在课堂的一开始，教师通过歌曲《Rain,rain,goaway》激发学生的学习兴趣，引入“Weather”这个话题，自然亲切地创设了真实、有效的教学情景，并提前渗透新单词“outside”。2.利用多媒体先整体、再分段展开教学，通过问题引导学生的学习，帮助学生充分理解文本，并在文本中感知新单词、新句型。3.利用表格帮助学生梳理文本，并借助表格和图片进行对话练习，帮助学生灵活运用语言、巩固句型。4.拓展环节中的翻牌游戏帮助学生巩固句型，活跃了学生思维，提高了学生的学习兴趣。▶TeachingContents&TeachingAimsLet’stalk·Beabletounderstandthemainideaofthedialoguebyobservingandtalkingaboutthepicturesof“Let’stalk”.·Beabletoreadthedialoguewithcorrectpronunciation,intonationandsensegroupandactitout.·Beabletousethesentencestructures“—CanI…?—Yes,youcan./No,youcan’t.”correctlyinscenes.·Beabletousethesentencestructure“It’sveryhot/cold.”todescribetheweatherinscenes.·Beabletounderstandthemeaningsofthevocabularies“outside,cold,becareful,hot”andpronouncecorrectly.Let’splay·Beabletousethesentencestructuresofthislessoninthegametodeepentheunderstandingofsentencepragmaticfunction.▶TeachingPriorities·Beabletousethesentencestructurescorrectlyinscenes.▶TeachingDifficulties·Beabletounderstandthedialogueandreadthedialoguewithcorrectpronunciationandintonation.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudentsActivitiesTeachingPurposesWarm-up&Lead-in1.Greetings.2.Enjoythesong—Rain,rain,goaway.3.Lead-in.1.Greetings.2.Enjoythesong.3.Learntoread“weather”.Arousestudents’learninginterest.Leadinthetopic“Weather”.Learnthenewword“outside”inadvance.Presentation1.Lookandpredict.Showthethreepictures.Asksomequestionstoleadstudentstopredictthemainideaoftheconversation.Lookatthepictures.Answerthequestions.Predictthemainideaoftheconversation.Cultivatestudents’abilityofobservationandlogicalreasoning.2.Watchandanswer.ShowthequestionsonthePPT.Watchthecartoon.Trytoanswerthequestions.Helpstudentsgettheoverallperceptionofthetextandtheusefulinformation.3.TeachtheconversationofPicture1.Playthecartoon.Helpstudentsunderstandthewords“outside”and“cold”.Teachthesentencestructures.Watchthecartoon.Answerthequestions.Understandthewords“outside”and“cold”.Learnthesentencestructure.Usethequestionstoleadstudentstolearnthenewwordsandthenewsentencestructuresintheconversations.Helpstudentsunderstandthewords“outside,cold,hot”,thesentencestructure“CanI…?”andthesentence“Becareful!”inthecontext.

(续表)TeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesPresentation4.TeachtheconversationofPicture2and3.Playthecartoon.Usethepicturesandtheactionstohelpstudentsunderstandtheword“hot”andthesentence“Becareful!”Watchthecartoon.Answerthequestions.Understandtheword“hot”andthesentence“Becareful!”5.Readandact.Playtherecordingandletstudentspracticethedialogueingroups.Readaftertherecording.Practicethedialogueingroupsandactitout.Makesurestudentscanreadthedialoguecorrectlyandfluently.Practice1.Fillinthechart.ShowthechartandtheanswersonthePPT.Fillinthechartaccordingtothedialogue.Practicethedialogueinpairsbyusingthechart.Helpstudentsunderstandthetextbetter.Practicethekeysentences.2.Let’splay.(1)Makeademonstration.(2)Letstudentsworkinpairstopractice.(3)Chooseseveralpairstoshowinclass.Chooseoneofthepicturesandworkinpairstopractice.Actitoutinclass.Practicethemainsentencestructure“—CanI…—Yes,youcan./No,youcan’t.”Consolidation&ExtensionTurncardgame.ShowaclockandsomecardsonthePPT.Letstudentschooseonecardandturnitover.Chooseonecardandturnitover.Taketurnstoaskandanswer.Helpstudentsconsolidatethekeysentencestructures.Activatestudents’thinkingability.Enhancestudents’learninginterest.Homework评价测试听力部分(40分)Ⅰ.Listenandcircle.(听录音,圈出与所听内容相符的图片。)(15分1.

2.

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5.Ⅱ.Listenandchoose.(听录音,选出你所听到的句子。)(10分()1.A.CanIgooutside?B.CanIhavesomesoup?C.Icanflyakite.()2.A.ItisrainyinShanghai.B.ItiscloudyinBeijing.C.ItiswindyinGuangzhou.()3.A.Whatareyoudoing?B.What’stheweatherliketoday?C.What’sthematter?()4.A.It’ssunnyandwarm.B.It’scoldandsnowy.C.Itisrainyandwindy.Ⅲ.Listenandchoose.(听录音,选择正确的答语。)(15分()1.A.No,youcan’t. B.It’swindyhere.()2.A.Yes,itis. B.Yes,itisn’t.()3.A.It’stimetogo. B.It’srainyinLondon.()4.A.Thankyou. B.No,itisn’t.()5.A.It’s6clocks. B.It’s6o’clock.笔试部分(60分)Ⅳ.Readandchoose.(选出不同类的一项。)(8分1.2.3.4.Ⅴ.Choosethebestanswer.(选择最佳答案。)(10分()1.—CanIeatanicecream(冰激凌)?—.It’scoldtoday.

A.Yes,youcan B.No,youcan C.No,youcan’t()2.—What’stheweatherlikeinHainan?—.

A.It’srainytoday B.Let’splayfootball C.Yes,Iam()3.CanIputmynewhat?

A.to B.on C.in()4.—Isitcooltoday?—No,.

A.itis B.itisn’t C.isit()5.WhattimeisitNewYork?

A.at B.for C.inⅥ.Look,readandchoose.(看图,读句子,选择合适的句子。)(12分A.It’shot.Icanswiminthewater.B.It’sasunnyday.Wecangooutsideandplay.C.It’ssnowy.Icanmakeasnowman.D.It’swindy.Icanflyakite.Ⅶ.Chooseandcompletethedialogue.(选择合适的句子补全对话。)(10分A.It’scoldoutside.B.Whattimeisit?C.CanIgooutsidetoplay?D.It’sveryhot.E.Havesomelunch,Mike.Ⅷ.Readandjudge.(阅读对话,判断对“√”错“×”。)(10分Mike:Whatdayisittoday,Dad?Dad:It’sSaturday(星期六).Mike:What’stheweatherliketoday?Dad:It’scoldandsnowy.Mike:CanIwear(穿)mynewsweater,Dad?Dad:Yes,youcan.Whatareyoudoing?Mike:I’meatingabirthda