ThefourthperiodPartBLet’slearn&Let’splay內(nèi)容分析本單元學(xué)習(xí)的主題是天氣情況。教學(xué)內(nèi)容主要是圍繞Mike向媽媽征求許可、天氣預(yù)報(bào)員預(yù)報(bào)天氣以及Mark和陳潔在電話中相互詢問(wèn)對(duì)方所在地天氣情況的場(chǎng)景來(lái)展開(kāi)的。教學(xué)重點(diǎn)是能夠聽(tīng)、說(shuō)、認(rèn)讀并熟練運(yùn)用單詞“rainy,snowy,cloudy,sunny,windy”。課時(shí)目標(biāo)知識(shí)與能力能夠聽(tīng)、說(shuō)、認(rèn)讀單詞“rainy,snowy,cloudy,sunny,windy”能夠在語(yǔ)境中正確運(yùn)用這五個(gè)單詞描述天氣狀況。能夠在語(yǔ)境中理解“world,Sydney,London,Moscow,Singapore”的意思并能夠正確發(fā)音。能夠熟練地用句型“—What’stheweatherlikeinSydney?—It’shotandsunny.”詢問(wèn)或描述天氣情況。過(guò)程與方法利用PPT出示天氣圖片,復(fù)習(xí)描述天氣狀況的相關(guān)單詞，再用表格的形式展示幾個(gè)城市的天氣，請(qǐng)學(xué)生用前面學(xué)過(guò)的句型“It’s…in…”來(lái)對(duì)這些城市的天氣進(jìn)行描述，并提前滲透句型“What’stheweatherlikein…?”。引導(dǎo)學(xué)生觀察描述天氣狀況的五個(gè)單詞，并試著總結(jié)其構(gòu)詞規(guī)律，進(jìn)而培養(yǎng)學(xué)生的學(xué)習(xí)策略。通過(guò)創(chuàng)設(shè)“小小天氣播報(bào)員”這個(gè)自然真實(shí)的情景，讓學(xué)生在情景中合理運(yùn)用所學(xué)詞匯及句型，培養(yǎng)學(xué)生的綜合語(yǔ)言運(yùn)用能力。情感態(tài)度價(jià)值觀通過(guò)游戲的方式，增加學(xué)生對(duì)學(xué)習(xí)的興趣，提高學(xué)生英語(yǔ)口語(yǔ)表達(dá)水平。教學(xué)重難點(diǎn)教學(xué)重點(diǎn)能夠聽(tīng)、說(shuō)、認(rèn)讀并熟練運(yùn)用單詞“rainy,snowy,cloudy,sunny,windy”。教學(xué)難點(diǎn)能夠在真實(shí)的語(yǔ)境中靈活運(yùn)用所學(xué)單詞和句型。教學(xué)準(zhǔn)備教學(xué)課件、課文視頻、卡片等。教學(xué)媒體選擇多媒體，錄音。教學(xué)活動(dòng)角色扮演；游戲；觀看動(dòng)畫(huà)。教學(xué)過(guò)程Step1:Warm-up&Revision&Lead-in1.Greetings.2.Revision.ShowsomepicturesabouttheweatheronthePPT.Studentslookatthepicturesandreviewthewords“cold,warm,cool,hot”.（出示課件）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.(出示課件)T:What’sthis？Ss:It’samap.T:Yes.It’saworldmap.Whoarethey?Ss:Theweatherreporter,John’smotherandJohn’sfather.T:Look!John’sfatherispackinghisbag.Hewilltravelaroundtheworld.Whereishegoing?Pointtothecitiesonebyone.Leadstudentstoreadthemseveraltimes.2.Teachtheword“sunny”.T:WhereisJohn’sfathergoing?Ss:He’sgoingtoSydney.T:What’stheweatherlikeinSydney?Let’slisten.Playtherecording.（出示課件）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.（出示課件）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.（出示課件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinMoscow?Ss:It’ssnowyinMoscow.Writedowntheword“snowy”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Askstudentstoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinMoscow?Ss:It’ssnowy.Letstudentspracticetheword:Snowy,snowy.It’ssnowyinMoscow.5.Teachtheword“windy”.Showthepictureof“Let’slearn”tostudents.（出示課件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinBeijing?Listen!Whatsound?（課件播放:刮風(fēng)的聲音）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.（出示課件）Pointtotheweathersignonthemap.T:What’stheweatherlikeinSingapore?Ss:It’scloudyinSingapore.T:Yes.Weseesomecloudsinthesky.(課件出示:多云的圖片)Writedowntheword“cloudy”ontheblackboard.Writetheletter“-y”inredchalk.Showthewordcardtostudents.Letstudentslearntoreadtheword.Pointtothemapandask.T:What’stheweatherlikeinSingapore?Ss:It’scloudy.Letstudentspracticethewordlikethis:Cloudy,cloudy.It’scloudyinSingapore.7.Leadstudentstosummarize.T:Pleaselookatthesewords.Whatcanyoufind?Ss:Theyallhavetheletter“-y”attheendofthewords.T:Yes!Theyareadjectives.Thenounsplus“-y”attheendofthewordsconstituteanadjective.（名詞詞尾加-y構(gòu)成形容詞，特別提醒以重讀閉音節(jié)結(jié)尾的單詞要雙寫(xiě)最后一個(gè)輔音字母。）8.Listen,readandpractice.(1)Studentsreadthewordsandthesentencesaftertherecording.Payattentiontothepronunciationandtheintonation.（出示課件）(2)Studentsusethesentencestructures“—What’stheweatherlikein…?—It’s…”topracticeinpairs.Deepenstudents’understandingofthenewwords.Step3:Practice1.Matchandsay.Showtheweather,theweathersignsandthecitiesof“Let’slearn”onthePPT.Letstudentstrytomatchthem.(課件出示：連線題)Askstudentstosaythesentencesbyusingthesentencestructure“It’s…in…”2.Let’sdo.PresentthechartandthechantonthePPT.Letstudentssaythechantbyfollowingthemodel.Step4:Consolidation&Extension“Tobeaweatherreporter”1.Createasituation.Showaworldmaptostudents.T:Doyouwanttobeaweatherreporter?Nowlet’stry!2.Let’splay.Askastudenttostickthewordcardsonthemap.Thenthestudenttriestobeaweatherreporter.S1:Here’stheworldweatherreport.It’swind