Unit4-A-Lets-learn貴州公開課教案

4/7三年級(jí)下Unit4Whereismycar?ALet’slearn教案授課教師：貴州省遵義市紅花崗老城小學(xué)李欣一、教學(xué)內(nèi)容：Unit4Whereismycar?(ALet’slearn/Let’sdo)二、教學(xué)目標(biāo)1.能聽、說(shuō)、認(rèn)讀介詞on、in、under和單詞desk、chair；2.能熟練運(yùn)用句型：Whereisthe…?It’son/in/underthe…；3.能聽懂指令語(yǔ)，并能按照指令做出動(dòng)作。三、教學(xué)重難點(diǎn)1.重點(diǎn)：正確使用介詞on、in、under。2.難點(diǎn)：能熟練運(yùn)用句型：Whereisthe…?It’son/in/underthe…四、教學(xué)準(zhǔn)備PPT、單詞卡片、一個(gè)盒子、Nemo玩具、點(diǎn)讀機(jī)。五、教學(xué)過(guò)程Warm-up1.Singasong“Ifyouarehappy”T:What’this?(Showahand)Ss:It’sahand.T:Clapyourhands.Ss:XXXT:What’this?(Showanarm)Ss:It’sanarm.T:Waveyourarms.Ss:XXXT:What’this?(Showabody)Ss:It’sabody.T:Shakeyourbody.Ss:XXXT:What’this?(Showafoot)Ss:It’safoot.T:Stampyourfoot.Ss:XXXT(sing):Ifyouarehappy,happy,clapyourhands.…XXIfyouarehappy,happy,waveyourarms.…XXIfyouarehappy,happy,shakeyourbody,shakeyourbody.…XXIfyouarehappy,happy,stampyourfoot.…XX2.Greetings:T:Goodafternoon,boysandgirls,howareyou?Ss:I’mfine,thankyou!T:MynameisJudy,nicetomeetyou!Ss:Nicetomeetyou,too!Presentation1.導(dǎo)入新課(1)觀看動(dòng)畫T:Now,let’sseeafilm.Doyouknowthenameofthisfilm?Ss:…T:It’s“NewFindingNemo”,ok,let’sgo!(2)引入主題：T:Whoishe?Ss:HeisNemo.T:Whereishismother?Ss:…T:Sheisinthe“SharkCastle”.Let’shelphimtofindhismother,ok?Ss:OK.(3)設(shè)置任務(wù)：T:TherearefourTASKSweshouldachieve(IntroducethetaskstotheSs.).2.Achievethefourtasks:(1)找尺子：教學(xué)單詞：on、in、under、desk、chair及句子：Whereisthe…?It’son/in/underthe…單詞操練方法：開火車desk、敲幾o(hù)n、走走停停in、小手槍chair、“Singwithme”under；①T:Look(PPT),what’sthis?Ss:It’sadesk.T:Yes,it’sadesk.(Teachthemtoread升降調(diào))T:Desk,desk.Ss:Desk,desk.T:Showmeyourfinger.Ss:Yes,yes,yes.T:D-E-S-K.Ss:D-E-S-K.T:Desk,desk,it’sadesk.Ss:Desk,desk,it’sadesk.(“開火車”練習(xí)desk讀音。)T:Whereistheredruler?Ss:…T:It’sonthedesk.(Teachthemtoread升降調(diào)。)T:On,on.Ss:On,on.T:Showmeyourfinger.Ss:Yes,yes,yes.T:O-N.Ss:O-N.T:On,on,it’sonthedesk.Ss:On,on,it’sonthedesk.(“敲幾”練習(xí)on讀音。)T:Look(PPT),let’sreadittogether:On,on,it’sonthedesk.②T:Look(PPT),what’sthis?Ss:It’sabox.T:Yes,it’sadesk.T:Whereistheyellowruler?Ss:…T:It’sinthebox.(Teachthemtoread升降調(diào)。)T:In,in.Ss:In,in.T:Showmeyourfinger.Ss:Yes,yes,yes.T:I-N.Ss:I-N.T:In,in,it’sinthebox.Ss:In,in,it’sinthebox.(“走走停?！本毩?xí)in讀音。)T:Look(PPT),let’sreadittogether:In,in,it’sinthebox.③T:Look(PPT),what’sthis?Ss:It’sachair.T:Yes,it’sachair.（Teachthemtoread升降調(diào)。）T:Chair,chair.Ss:Chair,chair.T:Showmeyourfinger.Ss:Yes,yes,yes.T:C-H-A-I-R.Ss:C-H-A-I-R.T:Chair,chair,it’sachair.Ss:Chair,chair,it’sachair.(“小手槍”練習(xí)chair讀音。)T:Whereistheblueruler?Ss:…T:It’sunderthechair.(Teachthemtoread升降調(diào)。)T:Under,under.Ss:Under,under.T:Showmeyourfinger.Ss:Yes,yes,yes.T:U-N-D-E-R.Ss:U-N-D-E-R.T:Under,under,it’sunderthechair.Ss:Under,under,it’sunderthechair.(“Singwithme”練習(xí)under讀音。)T:Look(PPT),let’sreadittogether:Under,under,it’sunderthechair.單詞小游戲：on、in、under（先教學(xué)生做，再請(qǐng)三組上臺(tái)PK，最后集體做。）T:Now,Let’sPK.(五個(gè)學(xué)生為一組，進(jìn)行游戲PK，操練單詞：on,in,under。)(2)做寶劍：Chant:學(xué)生認(rèn)讀、跟著老師的節(jié)奏拍讀、自己拍讀；T:Look,aredruler,it’sonthedesk.Whocanread?Ss:…T:(拍手打節(jié)奏)Where,where,whereistheruler?On,on,it’sonthedesk.Ss:Where,where,whereistheruler?On,on,it’sonthedesk.T:Look,ayellowruler,it’sinthebox.Whocanread?Ss:…T:(拍手打節(jié)奏)Where,where,whereistheruler?In,in,it’sinthebox.Ss:Where,where,whereistheruler?In,in,it’sinthebox.T:Look,ablueruler,it’sunderthechair.Whocanread?Ss:…T:(拍手打節(jié)奏)Where,where,whereistheruler?Under,under,it’sunderthechair.Ss:Where,where,whereistheruler?Under,under,it’sunderthechair.T:Now,Nemogetsthesword.(3)找鯊魚教學(xué)Let’sdo部分四句話：教師教讀、學(xué)生一句一句讀、學(xué)生和老師一起邊讀邊做動(dòng)作；T:Now,wecometothe3rdtask“Findtheshark”,butwhereistheshark?Let’sgo!(Nemo來(lái)到城堡門前，遇到章魚衛(wèi)士Jack，教師播放Nemo和Jack對(duì)話錄音，帶領(lǐng)學(xué)生翻開書P39找到四句話密碼。)T:Canyoufindthe4passwords?Yes,it’sonP39.Followme:（第一遍）Putyourfootunderyourchair,Putyourhandonyourchair,Putyourarminyourdesk,Putyourhandunderyourdesk。（第二遍）：學(xué)生自己操練，邊說(shuō)邊做動(dòng)作；（第三遍）：師生跟錄音邊說(shuō)邊讀。T:Now,Nemofindstheshark.(4)找媽媽：練習(xí)鯊魚和尼莫的對(duì)話。（先單獨(dú)請(qǐng)學(xué)生讀，再小組練習(xí)，最后以小組為單位讀出三組對(duì)話。）；T:Look,Nemofindstheshark,andheaskstheshark，他會(huì)對(duì)鯊魚說(shuō)什么呢？“Whereismymother?”T:Look,whatdoesthesharksay:“Sheisunderthedesk.”T:Then,Nemosays:“No.”老師請(qǐng)學(xué)生兩兩一組操練三組對(duì)話，計(jì)時(shí)1分半鐘，然后以三種方式請(qǐng)學(xué)生讀出三組對(duì)話：男女組、ABCD組、小老師和全班同學(xué)組。(5)情感教育：Tolerancemakestheworldabetterplace(寬容讓世界變得更美好?。㏕:Nemofindshismother,theyforgivetheshark,andtheybecomegoodfriendswiththeshark.So“Tolerancemakestheworldabetterplace”.Weshouldbetolerant(我們應(yīng)該學(xué)著寬容。)ConsolidationHideandseek:老師先示范，再請(qǐng)同學(xué)小組操練，最后叫三個(gè)同學(xué)上臺(tái)帶領(lǐng)大家一起玩。T:Now,let’splayagame“Hideandseek”,onestudentasks:“Whereisthefish?”,anotheroneanswers:“It’son/in/underthebox.”Homework1.用方位介詞及句型介紹自己臥室里的物品；2.閱讀課本P39兩遍。SaygoodbyeSingthesongag