《Unit-5-Languages-Around-the-World-Discovering-Useful-Structures》教案(附导学案)1

Unit5LanguagesAroundtheWorldDiscoveringUsefulStructures【教材分析】本节课是高中英语第一册的最后一个单元的语法部分，要基于四单元的语法定语从句关系代词的讲解，这节课让学生理解关系副词和介词加关系代词的使用。本节课用归纳法让学生通过观察后做出总结，有利于让学生自己发现语法规律。【教学目标与核心素养】思维品质的培养和训练：新课程中指出，思维品质指思维在逻辑性等方面所表现的能力和水平，思维品质的发展有助于提升学生分析和解决问题的能力。在这次语法讲解中，通过让学生观察各种句子，来自己感受并归纳总结定语从句中关系副词的用法，帮助他们提高语法学习的语境意识。【教学重难点】重点关系副词和关系代词的区别；（2）关系副词和介词加关系代词之间的区别。2.难点（1）关系副词和介词加关系代词之间的联系和区别；（2）介词加关系代词中介词的选择。【教学过程】教学步骤教学活动设计意图时间Step-1Discoveringusefulstructures-relativeadverbsLookatthesesentencesandunderlinetherestrictiverelativeclauses.Whatkindofinformationdoeseachclausecommunicate?这两个活动的目的有两个：学生可以观察和体会到关系副词在定语从句中的充当的成分；了解定语从句主句和从句之间的关系。7分钟Step-2Discoveringusefulstructures-relativeadverbsandpreposition+relativepronounsExpressthesentenceofthesamemeaningusingtherelativeadverbsandpreposition+relativepronouns.关系副词和介词加关系代词有很大关系，介词加关系代词表示时间就可以用关系副词when，表示地点可以用关系副词where，表示原因可以用关系副词why。7分钟Step-3Practice.Usethephrasestomakecompletesentences.通过学生自己造句来运用关系副词when,where和why。5分钟Step-4Practice.Completethepassagewiththecorrectrelativeadverbsorpronouns.Addaprepositionwherenecessary.在具体语境中体会关系代词和关系副词之间的区别。10分钟Step-5Wordfocus.Studythenewwordsincontext.这几个问题设计意图：1再具体语境中学习语法；2介词加关系代词中介词的选择，有一种是和先行词名词的固定搭配，有一种是和定语从句中动词的搭配，那么就需要了解词语的含义和用法。6分钟Step-6Practice：todescribethingsWorkinpairs.Askandanswerthequestions.学会用定语从句来描述事物。5分钟Step-6HomeworkTrytofinishtheexercise.Unit5LanguagesAroundtheWorldDiscoveringUsefulStructures导学案【学习目标】1.感受并归纳总结定语从句中关系副词的用法，提高语法学习的语境意识。2.熟练掌握并使用新词汇及常用表达。【学习重难点】重点关系副词和关系代词的区别；（2）关系副词和介词加关系代词之间的区别。2.难点（1）关系副词和介词加关系代词之间的联系和区别；（2）介词加关系代词中介词的选择。【学习过程】Step1Learningabouttherelativeadverb根据课文内容填空，每空只填入一词。1Itwasatime_______peopleweredividedgeographically.b5E【答案】：when【解析】：关系副词when指代先行词time，在定语从句中做关系副词，表示时间。2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry_______theChinesewritingsystembegantodevelopinonedirection.【答案】：where【解析】：关系副词where指代先行词country，在定语从句中做关系副词，表示地点。3.Therearemanyreasons________peoplelearnaforeignlanguage.【答案】：why【解析】：关系副词why指代先行词reasons，在定语从句中做关系副词，表示原因。4.Thesewereanimalbonesandshells_________symbolswerecarvedbyancientChinesepeople.【答案】：where【解析】：关系副词where指代先行词shells，在定语从句中做关系副词，表示地点。Step2Learningaboutpreposition+relativepronoun根据课文内容填空，每空只填入一词。1.Itwasatime______________peopleweredividedgeographically.【答案】：inwhich【解析】：关系副词which指代先行词time，在定语从句中做介词in的宾语，表示时间。2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry______________theChinesewritingsystembegantodevelopinonedirection.【答案】：inwhich【解析】：关系副词which指代先行词country，在定语从句中做介词in的宾语，表示地点。3.Therearemanyreasons______________peoplelearnaforeignlanguage.【答案】：forwhich【解析】：关系副词which指代先行词reason，在定语从句中做介词for的宾语，表示原因。4.Thesewereanimalbonesandshells______________symbolswerecarvedbyancientChinesepeople.【答案】：onwhich【解析】：关系副词which指代先行词shells，在定语从句中做介词on的宾语，表示地点。Step3.Summary总结：定语从句：以where,when,why引导1.where指______,在从句中作_______,相当于______+________.Themarketisthreekilometersaway.Ibuysomevegetablesinthemarketeverymorning.attributiveclause:______________________________________.【答案】：地点地点状语in/onwhich【解析】：Themarketwhere/inwhichIbuysomevegetableseverymorningisthreekilometersaway.2.when指______,在从句中作_______,相当于______+________.Thetimewasaverydifficultperiodofmylife.IfirstmetNelsonMandelaatthetime.Eattributiveclause:____________________________________________.【答案】：时间时间状语in/on/atwhich【解析】：Thetimewhen/atwhichIfirstmetNelsonMandelawasaverydifficultperiodofmylife.3.why指______,在从句中作_______,相当于______+________.Thereasonwasbecauseofthetrafficaccident.Iwenttoworklate.attributiveclause:______________________________________________.【答案】：原因原因状语Forwhich【解析】：Thereasonwhy/forwhichIwenttoworklatewasbecauseofthetrafficaccident.定语从句：介词+关系代词(which/whom)引导“介词+关系代词”引导地定语从句，修饰物时用_____而不用that，修饰人时用____而不用who.【答案】：whichwhomStep4Exercise根据文意，在横线上填入适当的关系代词或关系副词。WhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry______Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow.AndIrememberthatday_____IsuddenlyfeltlikeGermanwasnolongeraforeignlanguage.Itfeltlikemybrainhaddoubledinsize.Ihadfinallycometoaplace_______Icouldthinkinthisforeignlanguage,andIcouldseetheworldfromadifferentpointofview.IfeltasifIhadreachedthegoal________Ihadbeenfightingfor.Icouldopenabookandseemeanings,notjustaseaofwords.Ifinallyunderstoodthereason_____mymumhadencouragedmenottogiveup.Thanks,Mum!Step5Homework1.Thisistheschool___mylittlebrotherstudiedyearsago.A.which B.that C.when D.inwhich2.Thisistheschool___mylittlebrothervisitedlastyear.A.which B.where C.when D.inwhich3.Thereason____hegavefornotcomingwasthathismotherdidn'tallowhimtocome.A.forwhich B.which C.why D.aboutwhich4.Thereason___hewaslatewasthatdidn’tallowhimtocome.A.forthat B.which C.why D.aboutwhich5.Finallythelittleboytolduseverything