小学英语四年级下册Unit 3The fourth period（第四课时）

Step1:Warm-up&Revision&Lead-in①1.Greetings.2.Revision.ShowsomepicturesabouttheweatheronthePPT.Studentslookatthepicturesandreviewthewords“cold,warm,cool,hot”.（出示课件）3.Let’ssay.

T:What’stheweatherlikeinXi’an?(PointtoXi’anandhelpstudentsunderstandthequestion.)Ss:It’swarminXi’an.…4.Lead-in.T:Todaywe’regoingtotalkaboutthe“weather”.Writedownthetopic“Weather”ontheblackboard.Step2:Presentation1.Lookatthepicture.Teachthemajorcitiesintheworld.Showthepictureof“Let’slearn”tostudentsonthePPT.(出示课件)T:What’sthis？Ss:It’samap.T:Yes.It’saworldmap.Whoarethey?Ss:Theweatherreporter,John’smotherandJohn’sfather.T:Look!John’sfatherispackinghisbag.Hewilltravelaroundtheworld.Whereishegoing?Pointtothecitiesonebyone.Leadstudentstoreadthemseveraltimes.Teachingpurpose②利用天气图标和单词卡片，分步教学新单词，在句型和chant中操练新单词。Teachingpurpose②利用天气图标和单词卡片，分步教学新单词，在句型和chant中操练新单词。T:WhereisJohn’sfathergoing?Ss:He’sgoingtoSydney.T:What’stheweatherlikeinSydney?Let’slisten.Playtherecording.（出示课件）Studentslistenandtrytoanswerwith“It’shotandsunny.”Writedownthesentencestructure“What’stheweatherlikein…?”andtheword“sunny”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Askstudentslearntoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinSydney?Ss:It’ssunny.Askstudentspracticethewordlikethis:Sunny,sunny.It’ssunnyinSydney.3.Learntheword“rainy”.Showthepictureof“Let’slearn”tostudents.（出示课件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinLondon?Ss:It’srainyinLondon.Writedowntheword“rainy”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Askstudentstoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinLondon?Ss:It’srainy.Askstudentstopracticetheword:Rainy,rainy.It’srainyinLondon.4.Teachtheword“snowy”.Showthepictureof“Let’slearn”tostudents.（出示课件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinMoscow?Ss:It’ssnowyinMoscow.Writedowntheword“snowy”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Askstudentstoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinMoscow?Ss:It’ssnowy.Teachingpurpose③Teachingpurpose③通过播放刮风的声音，调动学生的多种感官，加深对新单词的认识，从而有效地记忆单词。5.Teachtheword“windy”.③Showthepictureof“Let’slearn”tostudents.（出示课件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinBeijing?Listen!Whatsound?（课件播放:刮风的声音）Ss:It’swindyinBeijing.Writedowntheword“windy”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Letstudentslearntoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinBeijing?Ss:It’swindy.Letstudentspracticethewordlikethis:Windy,windy.It’swindyinBeijing.6.Teachtheword“cloudy”.Showthepictureof“Let’slearn”tostudents.（出示课件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinSingapore?Ss:It’scloudyinSingapore.T:Yes.Weseesomecloudsinthesky.(课件出示:多云的图片)Writedowntheword“cloudy”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Letstudentslearntoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinSingapore?Ss:It’scloudy.Letstudentspracticethewordlikethis:Cloudy,cloudy.It’scloudyinSingapore.Teachingpurpose④引导学生观察描述天气状况的五个单词，并试着总结其构词规律，进而培养学生的学习策略。Teachingpurpose④引导学生观察描述天气状况的五个单词，并试着总结其构词规律，进而培养学生的学习策略。7.Leadstudentstosummarize.④T:Pleaselookatthesewords.Whatcanyoufind?Ss:Theyallhavetheletter“-y”attheendofthewords.T:Yes!Theyareadjectives.Thenounsplus“-y”attheendofthewordsconstituteanadjective.（名词词尾加-y构成形容词，特别提醒以重读闭音节结尾的单词要双写最后一个辅音字母。）8.Listen,readandpractice.(1)Studentsreadthewordsandthesentencesaftertherecording.Payattentiontothepronunciationandtheintonation.（出示课件）(2)Studentsusethesentencestructures“—What’stheweatherlikein…?—It’s…”topracticeinpairs.Deepenstudents’understandingofthenewwords.Teachingpurpose⑤配对并说一说和Let'sdo活动帮助学生操练新单词和句型，激发学生的学习兴趣，让学生在学中玩，在玩中学，轻松有效地掌握学习内容。Step3:Practice⑤Teachingpurpose⑤配对并说一说和Let'sdo活动帮助学生操练新单词和句型，激发学生的学习兴趣，让学生在学中玩，在玩中学，轻松有效地掌握学习内容。1.Matchandsay.Showtheweather,theweathersignsandthecitiesof“Let’slearn”onthePPT.Letstudentstrytomatchthem.(课件出示：连线题)Askstudentstosaythesentencesbyusingthesentencestructure“It’s…in…”2.Let’sdo.PresentthechartandthechantonthePPT.Letstudentssaythechantbyfollowingthemodel.Teachingpurpose⑥Teachingpurpose⑥通过创设“小小天气播报员”这个自然真实的情景，让学生在情景中合理运用所学词汇及句型，培养学生的综合语言运用能力。Step4:Consolidation&Extension⑥“Tobeaweatherreporter”1.Createasituation.Showaworldmaptostudents.T:Doyouwanttobeaweatherreporter?Nowlet’stry!2.Let’splay.Askastudenttostickthewordcardsonthemap.Thenthestudenttriestobeaweatherreporter.S1:Here’stheworldweatherreport.It’swindyinLondontoday…▶板书设计▶作业设计1.Showaweatherreporttoyourfamily.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.整个教学设计从课堂的导入，到知识的输入，直到最后的整合运用，都经过层层铺垫，有着很清晰的层次感和很强的逻辑性。2.注重学生读的能力的培养，始终利用多媒体进行示范教学，引导学生模仿正确的语音和语调。3.利用说唱歌谣的形式来调动学生的学习积极性，而且只给出了范例，让学生学会举一反三，给学生时间和空间来充分展现自己，提高了学生的课堂参与度和学习积极性。4.利用一切契机帮助学生运用句型，在句型中学习，在句型中练习，在句型中运用。▶TeachingContents&TeachingAimsLet’slearnBeabletolisten,sayandreadthenewwords“rainy,snowy,cloudy,sunny,windy”.Beabletodescribetheweatherbyusingthesewordsaboveproperlyinthecontext.Beabletounderstandthewords“world,Sydney,London,Moscow,Singapore”inthecontextandpronouncethemcorrectly.Beabletoaskanddescribetheweatherwiththesentencestructures“—What’stheweatherlikeinSydney?—It’shotandsunny.”skillfully.Let’splay·Beabletopracticeandusethenewwordsandthenewsentencestructuresindifferentactivities.▶TeachingPriorities·Beabletolisten,say,readandusethenewwords“rainy,snowy,cloudy,sunny,windy”skillfully.▶TeachingDifficulties·Beabletousethewordsandthesentencestructuresproperlyintherealcontext.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Revision&Lead-in1.Greetings.2.Revision.ShowsomepicturesabouttheweatheronthePPT.3.Let’ssay.4.Lead-in.1.Greetings.2.Lookatthepicturesandreviewthewordsabouttheweather.3.Talkabouttheweatherindifferentcitieswiththeteacher.Arousestudents’learninginterest.Infiltratethesentencestructure“What’stheweatherlikein…?”inadvance.Leadinthenewlesson.Presentation1.Lookatthepicture.Teachthemajorcitiesintheworld.Learnthemajorcitiesintheworldonebyone.Leadinthenewwordsproperly.Helpstudentslearnandpracticethewordsinsentences.2~6.Teachthewords“sunny,rainy,snowy,windy,cloudy”Listentotherecording.Learnthenewwordsaccordingtotheweathersignsandthewordcards.Learntoreadandpracticethewordsinsentences.7.Leadstudentstosummarize.Summarizetheruleofthewordcomposition.Helpstudentssummarizetheruleofthewordcomposition.8.Listen,readandpractice.Playtherecording.Readthewordsandthesentencesaftertherecording.Thenpracticethesentencestructuresinpairs.Makesurestudentscanreadthewordsandthesentencescorrectlyandfluently.Usethesentencestructurestodeepenstudents’understandingofthenewwords.（续表）TeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesPractice1.Matchandsay.Showtheweather,theweathersignsandthecitiesonthePPT.Matchtheweather,thecitiesandtheweathersigns.Saythesentencesbyusingthesentencestructure“It’s…in…”Enliventheclass.Practicethewordsandthesentencestructure.Arousestudents’learninginterest.Haveagoodcommandofthecontenteasilyandeffectively.2.Let’sdo.PresentthechartandthechantonthePPT.Saythechantbyfollowingthemodel.Consolidation&Extension“Tobeaweatherreporter”1.Createasituation.ShowaworldmaponthePPT.2.Let’splay.Askastudenttostickthewordcardsonthemap.Lookattheworldmap.Stickthewordcardsonthemap.Thentrytobeaweatherreporter.Createanaturalandrealsituation.Studentscanusethesentencesreasonablyandcorrectly.Cultivatestudents’comprehensivelanguageusingabilityanddivergentthinking.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)mynewsweate