Unit2OnwardsandUpwards（IndependentNominative獨(dú)立主格）教案高中英語外研版選擇性必修第一冊

Unit2OnwardsandUpwards（IndependentNominative獨(dú)立主格）教案-高中英語外研版（2019）選擇性必修第一冊AnalysisonTeachingContent:ThecontentofmylessonisIndependentNominative.Bystudyingthislesson,studentsareexpectedtoknowwhatisIndependentNominativeandhowtouseit.2.TeachingAims:1.TolearnabouttheconceptionofIndependentNominative.2.TomastertheformsofIndependentNominative.3.TomastertheusagesofIndependentNominativeskillfully.3.Teachingimportantpoint:TheusualformsofIndependentNominativeTeachingDifficultPoint:TheusagesofIndependentNominative5.Teachingmethods:Explainingbyusingcoursewareonmultimedia.6.TeachingAids:Computer,multi-media.7.TeachingProceduresStepI.LeadinAsk:What’stheweatherliketoday?/Whatareyoudoingnow?Answer:Itisraining.Istayathome.Canwemakethescentencelikethis?“Itisraining,Istayathome.”Howcanwecorrectit?Key1:?ItisrainingandIstayathome.Key2:?Becauseitisraining,Istayathome.Key3:?Itraining,Istayathome.?Itraining,Istayathome.——ItisIndependentNominative.StepIIUsages1、FocusontheusagesoftheIndependentNominative.獨(dú)立主格結(jié)構(gòu)具有兩個(gè)特點(diǎn)：（1）獨(dú)立主格結(jié)構(gòu)的邏輯主語與句子的主語不同，它獨(dú)立存在。（2）.獨(dú)立主格結(jié)構(gòu)一般用逗號(hào)隔開，位置前后皆可。Autumncomingon,theleavesturnyellow.2、獨(dú)立主格結(jié)構(gòu)有兩種類型：1.邏輯主語+非謂語動(dòng)詞（不定式、現(xiàn)在分詞、過去分詞）2.邏輯主語+(being)+表語(形容詞、副詞、名詞、介詞短語等)注意:（1）.在表示方式的獨(dú)立主格結(jié)構(gòu)中，為了使句子簡潔,往往將介詞短語中的冠詞或代詞都省略。（2）.獨(dú)立主格結(jié)構(gòu)中的being在下列兩種情況下一般不能省略：一是在“Therebeing+名詞”結(jié)構(gòu)中；二是在邏輯主語是代詞的情況下。獨(dú)立主格的各種結(jié)構(gòu)形式（1）.邏輯主語+非謂語動(dòng)詞（不定式、現(xiàn)在分詞、過去分詞）1）名詞(代詞)+現(xiàn)在分詞（Ving表主動(dòng)、進(jìn)行）2）名詞(代詞)+過去分詞（Ved表被動(dòng)、完成）3）名詞(代詞)+不定式（Todo表目的、將來）（2）.邏輯主語+(being)+表語(名詞、形容詞、副詞、介詞短語)Step3.Practice1.Therearevariouskindsofmetals,each______itsownproperties(特性).A.has? B.had? C.tohave? D.having2._______,I'llgotherewithyoutomorrowafternoon.??A.Timepermits B.IftimepermittingC.Timepermitting D.Time'spermitting3.______,thehunterwentintotheforest.??A.Agunonshoulder??? B.Gunwasonhisshoulder??C.Gunonshoulder?? D.GunbeingonhisshoulderStep4.Homework

配套練習(xí)______nobus,wehadtowalkhome.??A.TherewasB.TherebeingC.BecausetherebeingD.Therewere2.____,I'llgotherewithyoutomorrowafternoon.??A.TimepermitsB.IftimepermittingC.TimepermittingD.Time'spermitting3._____,weallwenthomehappily.??A.GoodbyewassaidB.GoodbyehadbeensaidC.GoodbyesaidD.Whengoodbyesaid??4._____,weallwentswimminginhighspirits.??A.Itbeingfineweather???B.ItfineweatherC.Itwasfineweather??D.Itbeingafineweather??5.____,thebusstartedatonce.??A.ThesignalwasgivenB.ThesignalgivingC.Thesignalgiven??D.Whenthesignalgiven??6.Shestoodthere,_____fromhercheeks.??A.tears'rollingdown??B.tearsrolleddownC.withtearsrolleddownD.tearsrollingdown7.____,theleavesareturninggreen.??A.Whenspringcomingon??B.Springcomingon??C.Springcameon??D.Springbeingcomeon8._____,Ihadtobuyanewone.??A.Mydictionarylosing???B.MydictionaryhavingbeenlostC.Mydictionaryhadbeenlost???D.Becausemydictionarylost9.Iusedtosleepwiththewindow_____.??A.openedB.openC.openingDtoopen10.____,thehunterwentintotheforest.??A.Agunonshoulder???B.Agunwasonhisshoulder??C.Gunonshoulder??D.Agunbeingonshoulder11.____productionupby60%,thecompanyhashadanotherexcellentyear.??A.AsB.ForC.WithD.Through12.Withalotofwork____,Ihavetosituptonight.??A.do???B.doingC.done???D.todo??13.Hestoodtheresilently,hislips_____.??A.trembling???B.trembled??C.weretrembling???D.weretrembling??14._____,hersuggestionisofgreatervaluethanyours.??A.Allthingsconsidering????B.AllthingsconsideredC.AllthingswereconsideredD.Withallthingswereconside