Unit4-語(yǔ)言點(diǎn)課-公開(kāi)課教學(xué)設(shè)計(jì)

1/8Unit4語(yǔ)言點(diǎn)課公開(kāi)課教學(xué)設(shè)計(jì)Unit4WildlifeProtection詞匯課課堂設(shè)計(jì)教學(xué)材料分析：本節(jié)課的教學(xué)材料為：人民教育出版社普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū)必修2的第四單元的第二課時(shí)詞匯學(xué)習(xí)。本單元的中心話(huà)題是“野生動(dòng)物保護(hù)”。涉及的內(nèi)容包括瀕臨滅絕的野生動(dòng)物的生存現(xiàn)狀；我們要學(xué)會(huì)如何保護(hù)野生動(dòng)物以及要從已經(jīng)滅絕的動(dòng)物中吸取哪些經(jīng)驗(yàn)教訓(xùn)從而促進(jìn)我們保護(hù)野生動(dòng)物的意識(shí)。新課程標(biāo)準(zhǔn)中每單元的詞匯量較大，多達(dá)40-50個(gè)，不可能一次性全部輸入給學(xué)生，所以應(yīng)該將這些詞匯分層次進(jìn)行。本單元中黑體的詞匯是學(xué)生應(yīng)該重點(diǎn)掌握的詞匯，所以挑出此部分單詞進(jìn)行學(xué)習(xí)，而其余部分詞匯可以在本單元其他課時(shí)的教學(xué)中再穿插學(xué)習(xí)。首先學(xué)習(xí)的這部分詞匯在本單元后面的學(xué)習(xí)中還會(huì)再次出現(xiàn)，可以增加其復(fù)現(xiàn)率，有利于學(xué)生對(duì)此類(lèi)詞匯的熟練掌握。學(xué)生學(xué)情分析：高一學(xué)生經(jīng)過(guò)幾年的英語(yǔ)學(xué)習(xí)積累了一定的基礎(chǔ)知識(shí)，對(duì)于英語(yǔ)還有很高的學(xué)習(xí)熱情和比較濃厚的學(xué)習(xí)興趣。大部分學(xué)生初步掌握了一些學(xué)習(xí)策略，也形成了自己特定的學(xué)習(xí)英語(yǔ)的方法。但是詞匯學(xué)習(xí)對(duì)于學(xué)生而言仍然是個(gè)頭疼的問(wèn)題。這緣于他們學(xué)習(xí)詞匯依然主要采取死記硬背的方式，對(duì)于詞匯學(xué)習(xí)策略了解不多，不能充分有效的利用工具書(shū)；而且詞匯學(xué)習(xí)多停留在理解層面，不能提升到應(yīng)用層面。教學(xué)方法：根據(jù)JeremyHarmer的3P教學(xué)理論，學(xué)生通過(guò)觀察、感悟、討論、總結(jié)的自主學(xué)習(xí)方式，在教師的引導(dǎo)下，逐步掌握通過(guò)上下文猜測(cè)詞義的策略并學(xué)會(huì)充分有效的利用工具書(shū)。教學(xué)目標(biāo)：1.知識(shí)目標(biāo)：學(xué)生能夠理解、掌握并初步使用以下詞匯詞組：protect…from,dieout,appreciate,harm,succeed,hunt。2.能力目標(biāo)：學(xué)生掌握猜測(cè)詞義的詞匯學(xué)習(xí)策略；在教師的引導(dǎo)下使用詞典學(xué)習(xí)重點(diǎn)詞匯，逐步形成自主學(xué)習(xí)的能力；能夠初步使用所學(xué)詞匯討論相關(guān)話(huà)題。3.情感目標(biāo)：學(xué)生通過(guò)小組討論的方式增強(qiáng)合作意識(shí)，并通過(guò)討論相關(guān)話(huà)題提高動(dòng)物保護(hù)的意識(shí)。教學(xué)重點(diǎn)：學(xué)生掌握根據(jù)上下文猜測(cè)詞義的詞匯學(xué)習(xí)策略；在教師的引導(dǎo)下學(xué)會(huì)使用詞典，逐步形成自主學(xué)習(xí)的能力。教學(xué)難點(diǎn)：大部分學(xué)生能夠初步使用所學(xué)詞匯討論相關(guān)話(huà)題。教學(xué)步驟：I.Warming-up1).學(xué)生觀看邁克杰克遜EarthSong的視頻片斷?；卮鹨韵聠?wèn)題：Whathaveyouseenonthevideo?Whatisthesongtryingtotellus?（設(shè)計(jì)思想：旨在吸引學(xué)生的注意力，引出本單元的話(huà)題：WildlifeProtection；激活學(xué)生的背景圖式。）II.Brainstorming學(xué)生使用頭腦風(fēng)暴的形式說(shuō)出任何與本節(jié)課的話(huà)題相關(guān)的詞匯。（設(shè)計(jì)思想：通過(guò)頭腦風(fēng)暴的形式激活學(xué)生相關(guān)詞匯的知識(shí)圖式。）III.Presentation學(xué)生閱讀句子，根據(jù)上下文猜測(cè)目標(biāo)詞匯的詞性、意思，并通過(guò)使用詞典來(lái)驗(yàn)證自己的推測(cè)，了解目標(biāo)詞匯的確切含義。學(xué)生開(kāi)始之前以“wild”為例解釋猜測(cè)詞義的過(guò)程。Wildanimals,differentfromanimalskeptathome,havetolookafterthemselvesbecausetheyliveinnature.wild:1).partofspeech(詞性):adj.2).themeaningguessedfromthesentence:野生的/notlivingathome3).theexactmeaninginthedictionary:livinginnaturalcondition1.You’dbetterwearsunglassestoprotectyoureyesfromthesuninsummer.protect…from:1).partofspeech:______2).themeaningguessedfromthesentence:___________________3).themeaninginthedictionary:____________________________2.Iftheseanimalscannotfindenoughfood,andtheplaceswheretheylivearenotsafe,theymaydieoutsoon.dieout:1).partofspeech:______2).themeaningguessedfromthesentence:______________________3).themeaninginthedictionary:______________________________3.Ithoughtitwasveryeasytoclimbthatmountain,butIsoonappreciatedhowdifficultitwasforme.appreciate:1).partofspeech:______2).themeaningguessedfromthesentence:_____________________3).themeaninginthedictionary:_____________________________4.WhenIwasyoung,momkepttellingmethattoomuchcandywouldharmmyteethbadly.harm:1).partofspeech:______2).themeaningguessedfromthesentence:______________________3).themeaninginthedictionary:______________________________5.Thegovernmenthasdonealottoprotectwildlife,butit’snotenough.Whatelsemustbedoneifwildlifeprotectionistosucceed?succeed:1).partofspeech:______2).themeaningguessedfromthesentence:_____________________3).themeaninginthedictionary:_____________________________6.Inthepast,manytigerswerehuntedandkilledtomakefurcoats.hunt:1).partofspeech:______2).themeaningguessedfromthesentence:_______________________3).themeaninginthedictionary:_______________________________（設(shè)計(jì)思想：將目標(biāo)詞匯放到句子中，引導(dǎo)學(xué)生掌握通過(guò)上下文猜測(cè)詞義的策略；并使用工具書(shū)對(duì)目標(biāo)詞匯進(jìn)行簡(jiǎn)單的英文釋義，使學(xué)生理解詞匯的確切含義，同時(shí)也會(huì)減少漢語(yǔ)對(duì)于目標(biāo)詞匯學(xué)習(xí)過(guò)程中的影響。）IV.Practice學(xué)生通過(guò)討論的形式進(jìn)行自主學(xué)習(xí)，進(jìn)一步理解目標(biāo)詞匯的含義；對(duì)目標(biāo)詞匯的用法進(jìn)行歸納總結(jié)；并進(jìn)行簡(jiǎn)單操練。1)protect…fromHeraisedhisarmtoprotecthisfacefromthehit.Anumbrellaisusedto_______________________(防止人們淋雨).Youneedtowearwarmclothesto____________________(防止你自己受冷).2)dieoutTheanimalhasnearlydiedoutbecauseitslivingplaceisbeingdestroyed.IwasreallysurprisedwhenIheardthenewsthathediedfromtheheartattack.拓展：dieout_________/diefrom__________Exercises:Shelostherhusband3yearsago,whodied_______cancer.Weshouldtakeactiontoprotectwildlifefromdying______.3)appreciate讀句子選出符合詞義的選項(xiàng)。()1.PetersupportedmewhenImostneededit.I'llalwaysappreciatethat.()2.DuringMid-autumnDay,wetastemooncakesandappreciatethemoonatnight.()3.Sheappreciatedthedangeraheadwhenshesawacarwascomingtowardsher.A.bethankfulB.realizeC.likesth.becauseofitsgoodqualities讀句子找出與斜體字句子中劃線單詞意思一致的句子。Iappreciatewhatyouhavedoneformeinthepastfewmonths.1.FinallyIappreciatedhowseriousmymistakewas.2.Hereadthepoemagainandagaintoappreciatethebeautyofthelanguage.3.IwouldappreciateitifyoucouldlookaftermycatwhenIamaway.4)harmDidthestormlastnightharmthecorn?Gettingupearlyeverymorningwon'tdoharmtoyou!Smokingcanbeharmfultoyourhealth.Summary(總結(jié)):Partofspeech(詞性)：harm_____&______harmful_________Phrases(詞組)：______________/_______________長(zhǎng)時(shí)間使用電腦對(duì)眼睛有害。1.______________________________________2.______________________________________3.______________________________________5)succeed(反義詞)_________Ifyoudon’tsucceedatfirst,youmusttryagain.Heishappytohavesucceededinthejobhechose.HoweverhardItried,Ididn’tsucceedinmakingmyselfunderstoodbyyou.Summary(總結(jié)):Meanings：___________________________Phrases(詞組)：_______________________v．succeedadj.____________n._____________Exercises:Shehasbeentryingtopassherdrivingtestforsixyearsandshehasfinally________.Nearlyalloftheyoungpeoplebelievedthathardworkwasthekeyto_________.Oneofthekeysto_________businessiscarefulplanning.6)huntSomeanimalshuntatnight.Ihavehuntedallovertheplace,butIcan’tfindthatbook.Allthepeopleintheareaturnedouttohuntforthemissingchild.Summary(總結(jié)):Meanings:1.________________________/2.________________________huntfor=______________（設(shè)計(jì)思想：通過(guò)給學(xué)生提供不同例句幫助他們理解目標(biāo)詞匯；引導(dǎo)學(xué)生總結(jié)目標(biāo)詞匯的用法；并指導(dǎo)學(xué)生借助詞典對(duì)目標(biāo)詞匯進(jìn)行擴(kuò)展與延伸，如：反義詞、多義詞、派生詞等。整個(gè)學(xué)習(xí)過(guò)程教師只是起引導(dǎo)、幫助的作用，這有利于培養(yǎng)學(xué)生的自主學(xué)習(xí)能力。）V.Production將學(xué)生分為兩組，分別給兩組學(xué)生展示不同的四張圖片，然后讓他們使用指定詞匯向他們的同伴描述圖片。（設(shè)計(jì)思想：利用信息差informationgap給學(xué)生創(chuàng)造交流的機(jī)會(huì)；使用指定詞匯也是對(duì)目標(biāo)詞匯的初步運(yùn)用。）VI.Assignment1)閱讀短文，使用目標(biāo)詞匯對(duì)文中的詞匯或短語(yǔ)進(jìn)行替換。protect…from,dieout,succeed,appreciate,hunt,harmWendyLeewasafamousphotographerandalwaystooksomewildanimalsintheirnaturalhabitat.Onedayshedrovehercarasusualtolookforsomeanimalstophotograph.Afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs.“Thisisaspecialspeciesofzebra.Theyarealmostdisappearingcompletely.It'sreallyagreatchanceforme.”SuddenlyWendysawalioninthegrass.Sherealizedthedanger,soshesoundedherhornloudlyuntilthelionturnedandwalkedaway.Wendywaitedforseveralminutestomakesurethelionwasnotcomingback.Shewasveryhappythatshecoulddosomethingtosavezebrafrombeinghurtbythelion.Butsoonhersmiledisappearedbecauseshehadlostherbestchanceoftakingsomeamazingphotos.（設(shè)計(jì)思想：提供學(xué)生新的語(yǔ)境以鞏固他們對(duì)于目標(biāo)詞匯的理解和掌握。）2)假設(shè)你是學(xué)校廣播站的一名廣播員，你想給同學(xué)們推薦我們課前聽(tīng)的邁克杰克遜的Earthsong這首歌。請(qǐng)寫(xiě)一篇關(guān)于這首歌內(nèi)容大意和推薦理由的小短文。要求使用至少3個(gè)本節(jié)課學(xué)習(xí)到的目標(biāo)詞匯。Goto/formoreinformationaboutMichaelJacksonandhissongs.(protect…from,dieout,appreciate,harm,succeed,hunt)__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________