Unit4Developingideas教學(xué)設(shè)計高中英語外研版選擇性

Unit4Developingideas板塊教學(xué)設(shè)計（建議時長80–90分鐘，教師可根據(jù)教學(xué)實際酌情調(diào)整。）課型Reading+Writing主題語境人與社會——科技發(fā)展與信息技術(shù)創(chuàng)新，科學(xué)精神，信息安全內(nèi)容分析本板塊呈現(xiàn)了從另一角度反映單元主題的課文，語篇類型為議論文。本板塊的導(dǎo)入活動是兩篇旅行手記，通過闡述作者兩次赴中國旅行的經(jīng)歷對比，引入主題。主課文介紹了共享經(jīng)濟的理念、現(xiàn)狀、優(yōu)點和隱患，既符合時代發(fā)展，又啟發(fā)了學(xué)生的多角度思考，鍛煉了學(xué)生的批判性思維能力。讀寫部分通過網(wǎng)絡(luò)論壇的形式呈現(xiàn)了關(guān)于“無現(xiàn)金支付”的不同觀點，進一步引導(dǎo)學(xué)生進行深入思考。本板塊是單元主題的延展，通過本板塊的學(xué)習(xí)，學(xué)生能夠更加辯證地了解身邊的經(jīng)濟活動，樹立正確的價值觀和金錢意識，進一步提升語言能力和思維品質(zhì)。教學(xué)目標引導(dǎo)學(xué)生理解課文內(nèi)容，加深對單元主題意義的理解。培養(yǎng)學(xué)生對日常生活的觀察、思考的習(xí)慣，對日常經(jīng)濟活動進行理性分析，多角度看待事物，提升思維品質(zhì)；引導(dǎo)學(xué)生掌握“正反論證”式議論文的基本特征和常見的閱讀方法，使學(xué)生能夠運用所學(xué)就“無現(xiàn)金支付”這一經(jīng)濟現(xiàn)象展開論述；引導(dǎo)學(xué)生聯(lián)系自身實際，進一步辯證、深入地理解日常生活中及新興的經(jīng)濟現(xiàn)象、經(jīng)濟活動，樹立正確的價值觀念和金錢意識。教學(xué)重點帶領(lǐng)學(xué)生理解課文內(nèi)容；學(xué)習(xí)議論文的寫作方法。教學(xué)難點文章中有不少長句，要正確理解其意義與功能；學(xué)生對無現(xiàn)金支付背后的運行原理缺乏了解。教學(xué)策略P-W-P模式TeachingcontentsProceduresPurposesTeacher’sactivityStudents’activityActivity1(Design1)Organizegroupworktoreaddifferenttravelnotes.Discusswhat’sdifferentandwhat’sthesamebetweenthetwotravels.Askthetwoquestions.Invitesomegroupstosharetheiranswerstothequestions.Teachermakesnecessarycorrectionsorsupplements.Groupwork.Readdifferenttravelnotes.Discusswhat’sdifferentandwhat’sthesamebetweenthetwotravels.Answerthequestions.Shareanswerstothequestions.Toactivatestudents’backgroundknowledge.Toprepareforthefollowingreadingtasks.Activity1(Design2)1.Guidestudentstoreaddifferenttravelnotes.Askstudentstothinkaboutwhat’sdifferentandwhat’sthesamebetweenthetwotravels.2.Askstudentstodrawachartaboutthedifferencesandsimilarities,andthinkaboutthereasonsbehind.3.Asksomestudentstotalkaboutthechart,andimprovethechartatthesametime.1.Readdifferenttravelnotes.Thinkaboutwhat’sdifferentandwhat’sthesamebetweenthetwotravels.2.Drawachartaboutthedifferencesandsimilarities,andthinkaboutthereasonsbehind.3.Talkaboutthechart,andimprovethechartatthesametime.1.Toactivatestudents’backgroundknowledge.2.Toprepareforthefollowingreadingtasks.Activity2Guidestudentstoreadthetitleofthetext.Organizegroupworktodiscussthemeaningofthetitle.Invitesomegroupstosharetheirunderstanding.Teachertakesnotesontheblackboard.Askstudentstoreadthetextindependentlyandchecktheirunderstanding.Readthetitleofthetext.Ingroups,discussthemeaningofthetitle.Sharetheunderstandingofthemeaningofthetitle.Readthetextindependentlyandchecktheunderstanding.Toemphasizetheimportanceofthetitleofanarticle.Activity3Guidestudentstogothroughthearticlequicklyandfindthekeysentenceofeachparagraph.Makeclearthelogicofthetext.Askstudentstofinishthematchingwork.Invitesomestudentstosharetheirmatchingworksandtellthereasons.Checktheanswers.Gothroughthearticlequicklyandfindthekeysentenceofeachparagraph.Makeclearthelogicofthetext.Finishthematchingwork.Shareanswersinclassandtellthereasons.Checktheanswers.Toemphasizetheimportanceofthestructureofthearticle.Activity41.Guidestudentstolocatefocusonthepartsofthearticlethattalksaboutbenefitsandproblems.2.AskstudentstoreadthepartsofthearticleandfillintheblanksofActivity4.3.Invitestudentstosharetheirworkwithothers.4.Checktheanswers.1.Locatefocusonthepartsofthearticlethattalksaboutbenefitsandproblems.2.ReadthepartsofthearticleandfillintheblanksofActivity4.3.Sharetheworkwithothers.4.Checktheanswers.Toemphasizetheimportanceofthestructureofanarticle.Think&ShareOrganizegroupworktodiscussandexchangeopinionsofthequestions.Invitesomestudentstosharetheirideas.Encouragesupplementsanddiscussion.Inpairs,discussandexchangeopinionsofthequestions.Shareanswersorideas.Makesupplementsordiscussion.Toenhancestudents’understandingofthetopicandencouragethemtoshowtheirownopinions.Activity5Guidestudentstothinkaboutwhetherthesharingeconomymayhappeninotheraspectsofourdailylife.Organizegroupworktodobrainstormingthinkinganddiscussiononthefutureofthesharingeconomy.Askstudentstoanswerthequestions.Guidegroupstosortouttheirdiscussionresults,andmakeareporttoshare.Askeachgrouptopresenttheirreport,andevaluateothergroups’reports.Thinkaboutwhetherthesharingeconomymayhappeninotheraspectsofourdailylife.Dobrainstormingthinkinganddiscussiononthefutureofthesharingeconomy.Answerthequestions.Sortoutthediscussionresults,andmakeareporttoshare.Presentthereport,andevaluateothergroups’reports.1.Topracticeimaginationandcreativethinking.2.Tolearntotransferandusetheknowledgeinotherfieldsoraspectsofourlife.Activity6Askstudentstothinkaboutthewayofpaymenttheyuseintheirdailylife.Guidestudentstoreadthroughthetabletheyaregoingtofillin.Askstudentstoreadtheposts,gettheneededinfoandcompletethetable.Askstudentstosharetheirwork.Othersmakenecessarysupplements.Thinkaboutthewayofpaymenttheyuseintheirdailylife.Readthroughthetabletofillin.Readtheposts,gettheneededinfoandcompletethetable.Sharethework.Othersmakenecessarysupplements.Togetreadyforthefollowingwritingtask.Activity7-81.Getclearwhattowrite.GuidestudentstopracticeorallywiththehelpofActivity6.2.Askstudentstowriteanessayonpaper.2.Organizepairwork.Swatchessaystoreadandevaluate.3.Displ