Unit2HealthyLifestyleOpeningPageReadingandThinking教學(xué)設(shè)計高二英語人教版選擇性

教學(xué)設(shè)計

課程基本信息學(xué)科英語年級高二年級學(xué)期春季學(xué)期課題Unit2HealthyLifestyleOpeningPage&ReadingandThinking教學(xué)目標(biāo)Bytheendofthelesson,studentsareexpectedto:1.analyzethestructuralcharacteristicsandwritingmethodsofproblemsolutionexposition2.realizetheimportanceofgoodhealthhabits3.knowhowtochangebadhabitsandformgoodhabitswiththehelpofthehabitcycle教學(xué)內(nèi)容教學(xué)重點：Studentscanfullyunderstandthetextandgraspthegeneralideaofeachpart.Studentscansummarizethebasicstructureandwritingmethodsoftheproblemsolutionexposition.教學(xué)難點：Studentscanfurtherapplythehabitcycletoproblemsolutioninrealsituations.教學(xué)過程Step1:Warmingup Theteacherusesaquickhealthquiztobegintheclass.Thisactivitywillarousestudents’attentionandinterestinthetopicofthisclass.設(shè)計意圖：通過進(jìn)行健康生活小調(diào)查，學(xué)生可以在對照自身有無不良健康習(xí)慣的同時激活自身有關(guān)習(xí)慣主題的知識和經(jīng)驗，幫助他們形成對文章主題的閱讀期待，調(diào)動了學(xué)生對課堂的興趣和積極性，為之后的教學(xué)流程作了很好的鋪墊。Step2:ReadformainideaScanthetextandfindoutwhatmainideasareincludedinit.Tickthecorrectonesandmatchthemainideawitheachparagraph.A.HowtochangeabadhabitandcreateagoodoneB.ThecycleofhowhabitsareformedC.HabitsthatcanhelpusstudybetterD.ChanginghabitsgraduallyE.YoungpeoplehavethepowertobuildahealthylifefullofgoodhabitsF.WhatahabitisG.Whybadteenagehabitsshouldbechanged設(shè)計意圖：學(xué)生通過教材中給出的“尋找段落大意”策略瀏覽文章，逐段提煉主旨。本活動旨在幫助學(xué)生快速獲取段落大意，讓學(xué)生對文本內(nèi)容形成初步理解，厘清文章行文脈絡(luò)，同時訓(xùn)練學(xué)生scanning這一閱讀技巧。Step3:ReadforstructureMatcheachpartwithitsmainideaandfunction.Part1(Para.1)Howtochangeabadhabit?SolvetheproblemPart2(Para.23)Youngpeoplehavethepowertobuildahealthylifefullofgoodhabits.RaisetheproblemPara3(Para.45)Whatishabitandhowdoesthehabitcyclework?SummaryPart4(Para.6)Whyshouldbadteenagehabitsbechanged?Analysetheproblem設(shè)計意圖：本活動旨在于通過再次閱讀，使學(xué)生在獲取段落大意、厘清行文脈絡(luò)的基礎(chǔ)上整合提煉篇章結(jié)構(gòu)，把握各部分邏輯關(guān)聯(lián)，從而得出文章可以劃分為“提出問題分析問題解決問題總結(jié)”四大部分，掌握閱讀文本的基本寫作框架和結(jié)構(gòu)。Step4:ReadfortexttypeWhichisthetypeofthistext?A.Exposition(說明文)B.Narration(記敘文)C.Argumentation(議論文)設(shè)計意圖：學(xué)生在掌握文本篇章結(jié)構(gòu)的基礎(chǔ)上對文章體裁進(jìn)行判斷后得出本文體裁為說明文，并且確定文章的目標(biāo)讀者為青少年，為今后的寫作輸出作了鋪墊。Step5:ReadfordetailsPara1Whyshouldbadteenagehabitsbechanged?Para23Whatcharacteristicsdoesahabithave?Whatarethethreestagesofhabitcycle?Para45Whatshouldwedotochangeourbadhabitsandcreategoodhabits?Howcanapersonusedisciplinetohelpchangeabadhabit?設(shè)計意圖：學(xué)生通過readfordetails這一活動，進(jìn)一步理解和掌握了文本內(nèi)容。這一活動要求學(xué)生帶著明確的目標(biāo)去觀看視頻、閱讀文本、查找信息，然后帶著問題找出答案，以達(dá)到有的放矢地分析文本、理解文本、解決問題的目的。通過逐段觀看文本視頻并細(xì)讀文本，將“讀”與“看”這兩大技能有機結(jié)合，是真正把知識轉(zhuǎn)化為能力的過程。Step6:ReadforwritingmethodsWhatwritingmethodsdoestheauthorusetoillustratethetopic?A.Givingexamples.

B.Listingaflowchart(列出流程圖).

C.Citingquotations(引用).

D.Makingexplanations.

E.Metaphor(暗喻).設(shè)計意圖：本活動要求學(xué)生進(jìn)行小組討論，確定寫作手法。在選擇答案的同時，需要在文本中找到原文內(nèi)容作為依據(jù)，進(jìn)一步深化了學(xué)生對于說明文語言特征和寫作手法的認(rèn)識，為今后的寫作輸出奠定了堅實的基礎(chǔ)。Step7:ThinkandshareTwoofyourclassmatesarehavingproblemswiththeirbadhabits.Canyouchooseonetowritedownthecue,routineandreward?Theneupwithsomesuggestionstohelpthembreakthebadhabits.StudentA:Ihavebeensufferingfromthebadhabitofovereatingfordecades.EverytimeIfeelupset,Ieatalot.Overeatingisthemosteffectivewayformetorelievestresstemporarily(暫時地).Itisironic(諷刺的)thatIeatevenmorewhenIfeelanxiousaboutgainingweight.Iamoverweightandfrequentlyhaveastomachache.WhatshallIdo?Ireallywanttogetridofthisterriblehabit.StudentB:Myfriendscallmeanightowl.Ioftenstayuplateandgotobedafter2a.m.WhenIamactuallyinbed,Istillcan'thelpplayingwithmycellphoneforonehourormore.Inotherwords,Ifallasleeplaterthan3a.m.Ifeeldizzy(頭暈?zāi)垦５?fromtimetotime.Ifindithardtoworkefficientlyatdaytime.Sleepinglateevenmakesmyskinlookbad.IknowitisanunhealthyhabitbutIdon'tknowwhattodo.ROUTINE__________ROUTINE__________ROUTINE__________REWARD_________REWARD_________設(shè)計意圖：本活動要求學(xué)生在理解習(xí)慣循環(huán)原理之后閱讀兩則來自于周圍同學(xué)的求助信息，選擇其中一個寫出習(xí)慣循環(huán)三個環(huán)節(jié)并給出改正不良生活習(xí)慣的具體建議。學(xué)生在完成活動的過程中，既深化了對于習(xí)慣循環(huán)原理的認(rèn)識，又將課堂閱讀輸入內(nèi)容進(jìn)行遷移應(yīng)用，在真實情景建構(gòu)下完成了知識的“輸入輸出”過程，融合了趣味性和應(yīng)用型，完善了教學(xué)環(huán)節(jié)設(shè)計。Step8:SelfreflectionAfterpletingthislesson,youcanrateyourperformance1(excellent),2(good)or3(inneedofimprovement).knowwhatishabitcycleandhowitworks.knowhowtochangebadhabitsandformgoodonesbyusingwhatIhavelearntinclass.masterthestructuralcharacteristicsandwritingmethodsofproblemsolutionexposition.expressideasbycriticalthinking.設(shè)計意圖：讓學(xué)生在課堂教學(xué)內(nèi)容完成后對自己的課堂成果和收獲進(jìn)行自評，本環(huán)節(jié)設(shè)計既讓學(xué)生對所學(xué)有所回顧思索，又完善了課堂設(shè)計維度。Step9:SummaryoftheclassTheteacherpresentsasentenceofVirgiltoshowtheimportanceofhealthandthenusesashortvideotoendtheclass.設(shè)計意圖：通過格言告訴學(xué)生健康是一個人最大的財富，想要擁有美好的生活我們就必須從現(xiàn)在起培養(yǎng)健康的生活習(xí)慣。之后利用視頻呈現(xiàn)一些良好的、健康的日常生活方式，既做到教學(xué)設(shè)計維度上的首尾呼應(yīng)，又對學(xué)