2023學(xué)年完整版Howmucharethesesocks教案

Unit7Howmucharethese4socks?SectionB1(1a-2c)教材分析本課時(shí)以學(xué)習(xí)數(shù)詞，談?wù)摲b為主題，通過(guò)學(xué)習(xí)數(shù)詞，介紹服裝，鞏固一些常用的服裝名詞；能掌握“詢問(wèn)價(jià)格和顏色”的句型：HowmuchisthisT-shirt?It’ssevendollar．Howmucharethesesocks?Theyaretwodollars．Whatcolorisit?Itisred．Whatcolorarethey?Theyaregreen．；掌握一些購(gòu)買(mǎi)衣服時(shí)。常用的語(yǔ)言表達(dá)方式；通過(guò)一系列聽(tīng)、說(shuō)、讀、寫(xiě)的訓(xùn)練，讓學(xué)生們會(huì)使用Howmuch引導(dǎo)的問(wèn)句以及回答；掌握一些表示顏色、形狀、大小的形容詞；學(xué)習(xí)數(shù)詞10-3l；復(fù)習(xí)名詞單、復(fù)數(shù)的使用和指示代詞this,that，these，those的用法。學(xué)情分析本課時(shí)的主題是學(xué)習(xí)數(shù)詞，談?wù)摲b，通過(guò)學(xué)習(xí)howmuch和whatcolor等引導(dǎo)的問(wèn)句以及回答，教授學(xué)生如何詢問(wèn)價(jià)格和顏色；學(xué)會(huì)談?wù)搶?duì)服裝的喜好和如何購(gòu)物等。借助計(jì)算機(jī)輔助教學(xué)，將平面的語(yǔ)言文字內(nèi)容直觀化、具體化、形象化，訓(xùn)練學(xué)生形象思維和抽象思維能力，培養(yǎng)學(xué)生形象思維，深入理解語(yǔ)言。積累生活的經(jīng)驗(yàn)，提高學(xué)生的語(yǔ)言表達(dá)能力。同時(shí)引導(dǎo)學(xué)生采用Repeating和Cooperating的學(xué)習(xí)策略，學(xué)習(xí)一些新詞匯，掌握一些重點(diǎn)句型，在小組合作學(xué)習(xí)的過(guò)程中，培養(yǎng)他們團(tuán)隊(duì)合作精神并學(xué)會(huì)感謝人。一、教學(xué)目標(biāo)：1.語(yǔ)言知識(shí)目標(biāo)：1)掌握數(shù)詞十至三十一：ten~thirty-one.2)繼續(xù)練習(xí)“詢問(wèn)價(jià)格”，并學(xué)習(xí)運(yùn)用數(shù)字ten~thirty-one來(lái)表達(dá)價(jià)錢(qián)。2.情感態(tài)度價(jià)值觀目標(biāo)：本課時(shí)通過(guò)學(xué)習(xí)數(shù)數(shù)一至一百乃至三位數(shù)的讀法，來(lái)調(diào)動(dòng)學(xué)生們學(xué)習(xí)的積極性、增強(qiáng)自信心，并從中獲得學(xué)習(xí)英語(yǔ)的樂(lè)趣。二、教學(xué)重難點(diǎn)1.教學(xué)重點(diǎn)：學(xué)習(xí)英語(yǔ)數(shù)字ten~thirty-one的表達(dá)方式，并能在實(shí)踐活動(dòng)中進(jìn)行運(yùn)用。2.教學(xué)難點(diǎn)：掌握英語(yǔ)三位數(shù)的讀寫(xiě)規(guī)律，擴(kuò)大詞匯量。三、教學(xué)過(guò)程Ⅰ.Revision1.ShowsomepicturesandletSstalkaboutthepriceoftheclothes.Ⅱ.Listening1.T:Wehavelearnedthenumbers0-9.Todaywe’lllearnthenumbers10-31inla,SectionB.Listentotherecordingandrepeatthenumbers.(PlaythetapesfortheSstolistenandrepeatthem.Askstudentstolistentotherecordingandlearnthenumbers.)2.Thenpointtosomenumbersandaskstudentstosaythemout.Askstudentstofinishwritingthenumbersindividually.3.TellSsthatsomeofthenumbersareinthewrongorder.Checktheanswers.4.LetSsfindouttherulesofthenumbers.①13~19規(guī)律：個(gè)位數(shù)字后加teen；注意：thirteen,fifteen,eighteen的差別。②21～29及31~39等數(shù)字的規(guī)律：twenty或thirty后加連字符，再加個(gè)位數(shù)③20、30等表示幾十的數(shù)，大部分構(gòu)成形式為：個(gè)位數(shù)后加ty，注意twenty,thirty,fifty等。④三位數(shù)的讀法：在各位后讀hundredand再讀各位數(shù)字或兩位數(shù)。Ⅲ.Listening1.T:Nextyouwillhearamotherandadaughtertalkingaboutbuyingclothes.Firstlistenandcirclethenumbersyouhearin1a.Playtherecordingforthefirsttime,Ssonlylisten.Thenplaytherecordingagain.ThistimeSslistenandcirclethenumberstheyhear.2.LetSslookatthepicturein1d.Kateandhermotheraretalkingaboutsomeclothes.Askonestudenttonamethevariousitemsofclothingshown.Askanothertopointatthepricetagsandreadthemaloud.3.Nowlet'slistentotherecordingagainandcheckthethingKatebuys.(PlaytherecordingfortheSstolistenandchecktheanswers.)4.Nowcloseyourbooks,listenagain,andcompletetheconversation.Mom:Oh,look!Ilikethatbluesweater._________isit?Kate:______dollars.Oh,Ilikethese_____.Mom:Oh,no.Idon’tlike___.Kate:Doyoulikethis______?Mom:Mmm,yes.Ido,butit’s______dollars.Kate:Oh.Howmuchisthe____________?Mom:It’s______dollars.Butyouhaveagreensweater.Kate:Mmm.Mom:Oh,doyoulikethese_______?Kate:Oh,yes.Howmuch________?Mom:Only_______dollars.Kate:OK,____________.IV.Pairwork1.T:Nowlookatthepicturesin1d.PointtothewhiteT-shirtandaskandanswerlikethis:—HowmuchisthewhiteT-shirt?—It’selevendollars.Havestudentsrepeatagain.Remindthemtouseis/it’swithT-shirt,skirt,etc,thesingularnounsandare/they’rewithsocks,trousers,thepluralnouns.2.Ssworkinpairs.Askandansweraboutthethingsinthepictureabove.V.Languagepoints1.基數(shù)詞表達(dá)1)one到twelve，拼寫(xiě)和讀音無(wú)規(guī)律。2)thirteen到nineteen，“十幾”，在個(gè)位數(shù)后加后綴-teen，注意thirteen,fifteen和eighteen。3)twenty到ninety，“幾十”，以ty結(jié)尾，注意twenty,thirty,forty,fifty,eighty。4)21~29直到91~99，“幾十幾”,用整十位數(shù)加個(gè)位表示,中間用連字符“-”把十位和個(gè)位連接起來(lái)。5)onehundred“一百”，也可說(shuō)ahundred,可加具體數(shù)字，如ninehundred(900)。5)三位數(shù)的讀法：在各位后讀hundredand再讀各位數(shù)字或兩位數(shù)。2.基數(shù)詞用法基數(shù)詞只能修飾可數(shù)名詞，要注意數(shù)詞和名詞在數(shù)上要保持一致。如：一名學(xué)生；兩名男孩；二十個(gè)蘋(píng)果；三十三個(gè)雞蛋onestudent;twoboys;twentyapples;thirty-threeeggsⅵ.ExercisesI.根據(jù)等式,寫(xiě)出相應(yīng)的英文數(shù)字。1.twenty-six-twelve-nine=_____2.sixteen＋eight＋eleven=_________3.eighteen-seven＋fifteen=__________4.thirteen＋fourteen-twenty-five=_____5.twenty-nine-thirteen-ten=______6.thirty-nine-twenty-five=_________7.twelve＋thirteen-fifteen=______8.nineteen-eleven＋twenty=___________II.根據(jù)漢語(yǔ)意思完成英語(yǔ)句子，每空一詞(數(shù)字用英語(yǔ)表達(dá))。1.我表妹16歲。Mycousin____________yearsold.2.13個(gè)女生在教室里。________________areintheclassroom.3.這兒有11個(gè)桃子。Here_____________peaches.4.邁克有10本故事書(shū)。Mike__________