Unit 7 How much are these socks Section B 第1課時(shí)公開課教學(xué)設(shè)計(jì)人教英語(yǔ)七年級(jí)上冊(cè)

5/5Unit7Howmucharethesesocks?SectionB教學(xué)設(shè)計(jì)教材分析教材分析本單元以談?wù)摲b為主題，通過介紹服裝，學(xué)習(xí)一些常用的服裝名詞；能掌握“詢問價(jià)格和顏色”的句型：HowmuchisthisT-shirt?It’ssevendollar.Howmucharethesesocks?Theyaretwodollars.Whatcolorisit?Itisred.Whatcolorarethey?Theyaregreen.；掌握一些購(gòu)買衣服時(shí)。常用的語(yǔ)言表達(dá)方式；能閱讀一些簡(jiǎn)單的服裝廣告信息，并能寫出一些簡(jiǎn)單的廣告。通過本本單元一系列聽、說、讀、寫的訓(xùn)練，讓學(xué)生們會(huì)使用Howmuch引導(dǎo)的問句以及回答；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。Period1SectionB1a-2c教學(xué)目標(biāo)教學(xué)目標(biāo)【知識(shí)與能力目標(biāo)】1)掌握下列詞匯：ten~thirty-one,Mr.clothes,store,buy,sale,sell,all,very,price,boy,apairof,eleven,twelve,thirteen,fifteen,eighteen,twenty,thirty2)繼續(xù)練習(xí)“詢問價(jià)格”，并學(xué)習(xí)運(yùn)用數(shù)字ten~thirty-one來(lái)表達(dá)價(jià)錢。3)學(xué)會(huì)如何作簡(jiǎn)單的價(jià)格報(bào)告。4)閱讀服裝商店的促銷廣告，并能獲得其服裝的價(jià)格等相關(guān)信息?！具^程與方法目標(biāo)】本單元的主題是談?wù)摲b，通過學(xué)習(xí)howmuch和whatcolor等引導(dǎo)的問句以及回答，教授學(xué)生如何詢問價(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)的過程中，培養(yǎng)他們團(tuán)隊(duì)合作精神并學(xué)會(huì)感謝人?！厩楦袘B(tài)度價(jià)值觀目標(biāo)】日常生活中，人們?nèi)ベI東西之前，一般要閱讀廣告，從廣告中獲取該商品的一些有用信息，包括價(jià)格、性能等。所以給學(xué)生提供有些商品的廣告或讓學(xué)生去商店去閱讀一些商品的廣告，從中獲取商品的價(jià)格，既可以鍛煉學(xué)生的閱讀能力，又能提高實(shí)踐能力。本課時(shí)的話題貼近學(xué)生們的實(shí)際生活，便于調(diào)動(dòng)學(xué)生們學(xué)習(xí)的積極性，并從中獲得學(xué)習(xí)英語(yǔ)的樂趣。教學(xué)重難點(diǎn)教學(xué)重難點(diǎn)【教學(xué)重點(diǎn)】1)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)閱讀服裝商店的促銷廣告，并能獲得其服裝的價(jià)格等相關(guān)信息。3)在較為真實(shí)的購(gòu)物情景下，能運(yùn)用所學(xué)的語(yǔ)言知識(shí)進(jìn)行購(gòu)物交際活動(dòng)?！窘虒W(xué)難點(diǎn)】1)閱讀服裝商店的促銷廣告，并能獲得其服裝的價(jià)格等相關(guān)信息。2)在較為真實(shí)的購(gòu)物情景下，能運(yùn)用所學(xué)的語(yǔ)言知識(shí)進(jìn)行購(gòu)物交際活動(dòng)。課前準(zhǔn)備課前準(zhǔn)備準(zhǔn)備錄音機(jī)和磁帶；設(shè)計(jì)課后鞏固練習(xí)；ppt；教學(xué)過程教學(xué)過程Step1.Warm-upandrevision1.GreettheSs.Checkthehomework.2.Firstletstudentsrepeatthenumbers0-9.Thenhaveafreetalk.Andthenaskdifferentstudentstoimitateashoppingsceneinastore,talkingaboutclothingandpricesinpairs.Showthefollowingclothesandpricesonthescreen:thisbluebag($7),thatblackhat($5),thatwhiteT-shirt($6),thesegreensocks($3),thatbluesweater($9),thatyellowskirt($8).S1:Howmuchisthisbluebag?S2:It’ssevendollars.S1:Howmucharethesegreensocks?S2:They’rethreedollars.Ssaskandansweraboutalltheclothesinpairs.Step2.PresentationT:Wehavelearnedthenumbers0-9.Todaywe’lllearnthenumbers10-31.Presentthenumberwords:ten,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty,twenty-one,twenty-two,thirty,thirty-one.Step3.Listening(1a,1b)1.Listentotherecordingandrepeatthenumbers.(PlaythetapesfortheSstolistenandrepeatthem.Askstudentstolistentotherecording.)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，要注意twenty,thirty,fifty等單詞。Step3.Game1.T:Nowlet’splayanumbergame.Countthenumbersfromonetothirty-one.Butwhenyoucounttothemultiplesof“7”orthenumberswhichcontains“7”,youshouldnotcount,instead,say“next”.e.g.one,two,three,four,five,six,“next”,eight,nine,ten...thirteen,“next”,fifteen,sixteen,“next”...2.Ssworkingroupsoftentotwelvepeopleandplaythegame.Step4.Listening(1c,1d)1.T:Nextyouwillhearamotherandadaughtertalkingaboutbuyingclothes.Firstlistenandcirclethenumbersyouhearin1a.Playtherecordingforthefirsttime,Ssonlylisten.Thenplaytherecordingagain.ThistimeSslistenandcirclethenumberstheyhear.2.LetSslookatthepicturein1d.Kateandhermotheraretalkingaboutsomeclothes.Askonestudenttonamethevariousitemsofclothingshown.Askanothertopointatthepricetagsandreadthemaloud.3.Nowlet’slistentotherecordingagainandcheckthethingKatebuys.(PlaytherecordingfortheSstolistenandchecktheanswers.)Step5.Pairwork(1e)1.T:Nowlookatthepicturesin1d.PointtothewhiteT-shirtandaskandanswerlikethis:—HowmuchisthewhiteT-shirt?—It’selevendollars.Havestudentsrepeatagain.Remindthemtouseis/it’swithT-shirt,skirt,etc,thesingularnounsandare/they’rewithsocks,trousers,thepluralnouns.2.Ssworkinpairs.Askandansweraboutthethingsinthepictureabove.Step6.Discussing(2a)1.T:Doyouoftengoshoppingwithyourparents?Doyouknowthepriceofdifferentkindsofclothes?Discusswithyourpartneraboutthepricesoftheclothesinthechart.S1:Howmuchisaskirt?S2:Ithinkit’stwenty-twodollars.Whataboutyou?S1:Ithinkit’stwentydollars.Howmuchisasweater?S2:Ithinkit’sthirtydollars.Whataboutyou?S1:Ithinkit’stwenty-twodollars.…2.Matcheachclothingitemwithaprice.Step7.Reading(2b)1.Mr.Cool’sClothesStorehasagreatsale.Theyselltheirclothesataverygoodprice.Whatarethepricesoftheirclothes?Lookattheiradsbelowandfillinthepricetags.(指導(dǎo)：此題是考試中的任務(wù)型閱讀理解題。捕捉圖片中所示物品及短文中對(duì)應(yīng)的價(jià)格是解題的關(guān)鍵。學(xué)生讀短文過程中，可用“______”劃出廣告中所售的衣物，然后用“”圈出該物品的價(jià)格。最后將衣物名稱與價(jià)格一一對(duì)應(yīng)，填入價(jià)簽中。)2.Ssreadtheadandfillinthepricetagsthenchecktheanswers.3.IfSshavesomethingtheydon’tunderstand.Putuptheirhandsandasktheteachertoexplainthem.ExplainsomemainsentencesthatSsdon’tunderstand.Step8.Role-play(2c)1.ImagineyouworkatMr.Cool’sClothesStore.Readtheconversationfirstandcompletetheconversation.2.指導(dǎo)：首先，快速閱讀對(duì)話一遍，明確自己售貨員的身份，可知第一句話應(yīng)為“CanIhelpyou?”。然后，讀對(duì)話，通過對(duì)話中談到的衣物的顏色或價(jià)格等信息來(lái)確定是何衣物；或通過所談到的衣物來(lái)填寫其顏色或價(jià)格。如在女孩購(gòu)物的情境中，根據(jù)所談到theseredandpurpleone，再與短文中的“Wehaveskirtinredandpurple”信息相對(duì)應(yīng)，可知女孩是想買短裙，價(jià)格是$20。男孩談到需要一雙棕色的某物上學(xué)穿，再由下文知其僅是28美元，回顧短文可知所談應(yīng)是鞋子。男孩還談到了要買短褲，對(duì)應(yīng)短文內(nèi)容可知短褲的價(jià)格是16美元。3.SsreadtheconversationandtheMr.Cool’sadandfillintheblanks.Checktheanswers.4.Wo