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四年級(jí)上冊(cè)英語(yǔ)第五單元教案-在線(xiàn)瀏覽

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【正文】 “hatuldulie?”Letseneanserthequestin“Iuldlie…”P(pán)ratiethesentenesTSSTSSThentheteaherandthestudentntinuethedialguePratiethedialgueThenreadthedialgueandthenatutAtlast,listentthetapeGaeLettstudentsplathegaeneis,andthetherisguestTheasshatheuldlieandritethednherasterthedialgueandreiteit6TeahingntesLessn27TeahingAisLetthestudentsastertherds—bread,egg,ilandaternife,spn,fr,hpstis2TeahingAidssetlsfeatingAtapererder,3TeahingstepsSingasngRevisinhatuldulie?Iuldliese~~~~“hatduusehenudrinsup?”“Iusespn”As‘hatduusehenueatfriedegg?’“Iusehpstis”P(pán)resenttherds—nife,fr,andsnttheThenlistentthetapeanddtheatinsiththerightrd4HerListentthetapeasterthenerdsPreviethenextlessnTeahingntesLessn28TeahingAisLetthestudentsasterthesentenesandphrases:HelpurselfLeteshuHaveagdtieSeeutrr2TeahingAidsatapererder3IprtantpintsHelpurselfLetetrSeeutrr4TeahingstepsGreetingRevisinUsethequestin:“hatduusehenuhaveeal?” “Iusespn,fr,andsn”Revietherds—nife,hpstis,fr,plate,andspnNentents“Haveuevervisitedurfriend?Hdidudhenuhadeal?Duntheanners?anushtheursetus?hantsttr?”~~~~~~~~~~~~~~,let’slatthebandseetheb’sperfraneThenletthereadaftertheteaherandthetellsthetheeaningfthedialguePintuttheiprtantpints:Helpurself,letetrGruprGivetheseinutesandletthepreparefrthedialgueThenassestudentstathantHerReeberthesentenesandphrasesListenthetapeandread6TeahingntesLessn29teahingAisLettheastertherdsandsentenes:riehienbeeffishhatulduliefrdinner?I’dliese~~2TeahingAidsatapererder,seards3Iprtantpintshatulduliefrdinner?I’dliese~~4TeahingstepsGreetingRevisinNerds As“anuspelltheserds?”Thenas“hatulduliefrdinner?LettstudentsatandnetasandthetheransersandritethenthebardGruprnestudentisa,andthetherisaguestThereareanindsffdThepratiethedialguehatuldulie?Iliese~~~~~ListenttapeandaethehieHer6TeahingntesLessn30TeahingAisInreasetheirinterestfstudingEnglishIntrdueseHesperianabutbitingandsupping2TeahingAidsatapererder3TeahingstepsGreetingRevisinGivetheseinutestprepareadialguenestudentisaguestandthetherisaaiterLettheatdependingntheirnideasnententsReadthestrtgetheriththestudentsTellthetheeaningfthestrAndletthereadafterthetapeThenlettheatthedialgueagainfllingthestrAssestudentshhaveeatentheesternstlefdtattheurseThentelltheListentthetapeandreadthebgaesGruprHerListentthetapeandreadthebReitethetext。我在學(xué)習(xí)新知前,創(chuàng)設(shè)生活情境——新年到了,處處洋溢著喜氣,人們張燈結(jié)彩。探索新知的設(shè)計(jì)。通過(guò)交流、討論,讓每個(gè)學(xué)生有說(shuō)話(huà)的機(jī)會(huì),并通過(guò)“說(shuō)”提升學(xué)生對(duì)口算過(guò)程的認(rèn)識(shí),培養(yǎng)學(xué)生的表達(dá)能力。這一環(huán)節(jié)的設(shè)計(jì),主要是為了使學(xué)生明確口算方法多樣化的同時(shí),選擇自己喜歡的,并認(rèn)為最優(yōu)化的算法。體現(xiàn)趣味性和生動(dòng)性。三、教學(xué)目標(biāo)知識(shí)與能力目標(biāo):使學(xué)生理解和掌握整十?dāng)?shù)除整十?dāng)?shù)、幾百幾十的數(shù)(商是一位數(shù))的口算方法,能正確地進(jìn)行口算。通過(guò)合作、交流、討論優(yōu)化算理。四、教學(xué)重難點(diǎn)探索口算方法;掌握整十?dāng)?shù)除的口算方法。六、教學(xué)過(guò)程(一)情境導(dǎo)入同學(xué)們,新年到了。(二)探索新知教學(xué)例1。師:瞧,我們學(xué)校買(mǎi)來(lái)了什么?你了解了什么?(生自由回答)生:我知道了學(xué)校買(mǎi)來(lái)了80個(gè)氣球,每班分20個(gè)。(可以同桌交流,稍后指名答)生:可以分給幾個(gè)班?師:好,誰(shuí)愿意把這題完整地說(shuō)給大家聽(tīng)聽(tīng)?生:學(xué)校買(mǎi)來(lái)80個(gè)氣球,每班分20個(gè)。請(qǐng)看大屏幕。20。師:怎樣計(jì)算80247。(交流好后,匯報(bào))(3)匯報(bào),師評(píng)析。20=4,我是這樣想的:因?yàn)?04=80,所以80247。生2;對(duì),80247。因?yàn)?247。20=4。師:你們呢? 全班齊答:同意。誰(shuí)能說(shuō)說(shuō)他們各根據(jù)什么做題的? 生4:生1是想乘法做除法,而生2是想表內(nèi)除法做除法。那么,大家喜歡哪種口算方法呢?把你喜歡的口算方法說(shuō)給同桌聽(tīng)一聽(tīng)。(課件出現(xiàn)結(jié)果)師問(wèn):學(xué)校買(mǎi)來(lái)的氣球可以分給幾個(gè)班? 齊答:4個(gè)。)我們一起口答。(這一環(huán)節(jié)的設(shè)計(jì),通過(guò)檢查正誤,既讓學(xué)生體驗(yàn)成功的快樂(lè),又滲透了學(xué)習(xí)習(xí)慣的培養(yǎng)。(出示課件)(1)情境中引出問(wèn)題。大家表現(xiàn)非常好!瞧,學(xué)校又買(mǎi)了彩旗。生:學(xué)校買(mǎi)來(lái)了120面彩旗,每班分30面。30。師:怎樣算120247。(該例題的教學(xué)較上例題放得更開(kāi)了,旨在培養(yǎng)學(xué)生用遷移類(lèi)推的能力。生1:120247。30=4。3=4,所以120247。生3:我同意第一個(gè)同學(xué)的想法。生5:我覺(jué)得他們的方法都是對(duì)的。師:說(shuō)的很好。讓我們一起來(lái)檢查結(jié)果吧,看大家的做法對(duì)嗎?(課件演示)估算。師:請(qǐng)大家看大屏幕。20≈ 122247。19≈ 120247。師:請(qǐng)你選一題來(lái)試一試。(這一環(huán)節(jié),我放手讓學(xué)生自主選題,并借助已有的口算與估算經(jīng)驗(yàn)探索除法估算的方法,實(shí)實(shí)在在地把學(xué)生推上口算的主體地位。師:現(xiàn)在我們來(lái)交流交流。(生紛紛舉手)生1:83247。20=4,所以83247。生2:80247。20=4,所以80247。生3:122247。30=4,所以122247。生4:120247。30=4,所以120247。師:大家真不錯(cuò),說(shuō)的非常好。師:你總結(jié)得真好。師:這樣說(shuō)就清楚準(zhǔn)確了。(三)鞏固練習(xí)小試身手。20 = 143247。40 = 632247。師:新年到了,學(xué)校準(zhǔn)備了一些書(shū)打算贈(zèng)送給希望小學(xué)各班同學(xué)寒假閱讀。(四)全課總結(jié)好了,通過(guò)這節(jié)課,最后,請(qǐng)你用“我學(xué)會(huì)了”談?wù)勛约旱母惺?。)(五)布置作業(yè),完成80頁(yè)練習(xí)十三。20=4(1)因?yàn)?04=80 所以80247。2=4 所以80247。30=4(1)因?yàn)椋ǎ┧裕ǎ耄ǎ?)因?yàn)椋ǎ┧裕ǎ耄ǎ┑谒钠篜EP小學(xué)英語(yǔ)四年級(jí)上冊(cè)第五單元教案Unit Five What would you like?教材分析:本單元圍繞“食品、飲料和餐具”展開(kāi)教學(xué),教學(xué)內(nèi)容與日常生活密切相關(guān),不難激起學(xué)生們的學(xué)習(xí)興趣,milk, bread, ,water, egg等單詞在三年級(jí)時(shí)聽(tīng)說(shuō)讀都已接觸,老師重點(diǎn)讓學(xué)生在“寫(xiě)”上下功夫,句型在回顧C(jī)an I have some ……,please ?的基礎(chǔ)上,學(xué)習(xí)what would you like?句型,用來(lái)詢(xún)問(wèn)他人的需求,本單元八個(gè)四會(huì)單詞,教師要嚴(yán)格要求,規(guī)范指導(dǎo),為今后寫(xiě)的教學(xué)作個(gè)鋪墊。⑵會(huì)使用用餐時(shí)的基本用語(yǔ),如:What would you like for ……?Help yourself等。⑵認(rèn)讀A、B兩部分Let’s learn, Let’s talk 中的單詞和句子。⑷了解story time, Good to know等部分的內(nèi)容。⑵學(xué)習(xí)策略:注重合作學(xué)習(xí)。二、教學(xué)重、難點(diǎn)分析:、B兩部分的食物、餐具名稱(chēng)以及就餐用語(yǔ),其中難點(diǎn)是用餐時(shí)的基本會(huì)話(huà),教師在教學(xué)詞匯時(shí),應(yīng)結(jié)合過(guò)去所學(xué)的食物,飲料單詞及句型,運(yùn)用靈活多樣的教學(xué)方法幫助學(xué)生理解、鞏固、同時(shí),在教學(xué)A、B部分Let’s learn 的詞匯時(shí),可適當(dāng)鋪墊滲透Let’s talk 中的句子,如:What would you like for ……?I can use …等,從而降低了對(duì)話(huà)教學(xué)的難度,然后通過(guò)朗讀,操練,表演等方式使學(xué)生比較順利地掌握用餐會(huì)話(huà)。交替復(fù)現(xiàn)。(2).學(xué)習(xí)策略:注重合作學(xué)習(xí)。學(xué)生準(zhǔn)備本課六個(gè)生詞詞卡。 talk.:①T:(出示蘋(píng)果圖片)Do you like apples? ②T:(把圖片給學(xué)生)I like apples, Can I have some apples? Ss: you are.③老師出示不同的圖片,讓學(xué)生問(wèn),學(xué)生答(生生互動(dòng),師生互動(dòng))可采用集體和個(gè)別結(jié)合的方式。Step 2 Presentation單詞導(dǎo)呈 ⑴教學(xué)單詞 rice T出示圖片,板書(shū)教讀rice,注意升降調(diào)教學(xué)。齊讀說(shuō):rice rice I like rice(集體→個(gè)別)T: What do you like ? Ss: I like would you like for dinner? 幫助學(xué)生回答:I’d like rice.⑵同樣方法教學(xué)soup, fish, beef.⑶教學(xué)Noodles(教師做饑餓狀)T:You’re full ,But I’m hungry, because I had very little at , what did I have? T:(動(dòng)作演示)They’re long,S:Noodles, T: 板書(shū):hungry ,noodles,教讀 B :Let’s sing and :Noodle Noodle 。放錄音,生指單詞跟讀。(1)全班齊讀,小組齊讀、個(gè)別讀。Step3 Practice(1)聽(tīng)音,找圖片。Step4 ’s play.(1)教師扮演一名顧客,請(qǐng)一名同學(xué)上臺(tái)戴好紙帽扮演營(yíng)業(yè)員,師生之間練習(xí)對(duì)話(huà):Can I have some…please? Sure ,Here you are ,2/… yuan。(2)同桌表演(3)個(gè)別展示。第二課時(shí)教學(xué)內(nèi)容:A Let’s talk Make a survey教學(xué)目標(biāo):1.能力知識(shí)目標(biāo):1能聽(tīng)懂會(huì)說(shuō):What’s for dinner? Wait and see , What would you like for dinner? I’d like some …,please ,Everything’s :What would you like for dinner? I’d like some …“進(jìn)行相互調(diào)查。教學(xué)重點(diǎn):能聽(tīng)懂、會(huì)說(shuō)Let’s talk中的話(huà)。錄音機(jī)、大磁帶。教學(xué)過(guò)程: Step1 Preparation the song“ What would you like?” ①T:出示rice, soup, beef, fish, noodles, vegetables圖片,讓學(xué)生說(shuō)出英語(yǔ)名稱(chēng)(集體→個(gè)別)。⒊Free talk 借助剛才的圖片和詞卡互問(wèn)互答:Can I have some……, you 教學(xué)What’s for dinner? Game:猜晚餐吃什么? T:(出示各張食物圖片的背面)What’s for dinner? Guess!Ss:beef/…rice/…?T:Beef/…is ready,(把圖片逐張貼在黑板上)教學(xué)Everything’s readyT:(教師貼完圖片后小結(jié))Everything’s ,操練由集體到個(gè)別,并板書(shū)領(lǐng)讀。(1)緊接著上個(gè)環(huán)節(jié)問(wèn)學(xué)生:What would you like?引導(dǎo)學(xué)生回答I’d like some…領(lǐng)讀操練問(wèn)句和答句并板書(shū)。5.Chant: What’s for dinner? What’s for dinner? Wha
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