Unit 2 Discover useful structures名词性从句导学案-2022-2023学年高中英语人教版2019选择性必修第二册

RevisionofNounClauses&itsapplicationinwriting(名词性从句复习及在书面表达中的运用)Teachinggoals:1.EnabletheSstograspthedefinition,kindsanduseofNounClausesthroughrevision.（复习并掌握名词性从句的相关概念。）2.EnabletheSstoknowhowtochoosecorrectconjunctionsforNounClauses.（掌握名词性从句三类引导词（连接词，连接代词，连接副词）的用法，并能够在具体语境中灵活运用。）3.EnabletheSstoknowhowtouseNounClausesinwriting.(学会将名词性从句运用到书面表达中。)Teachingimportantt&difficultpoints:1.HowtousecorrectconjunctionsforNounClauses.(如何正确使用引导词)2.HowtouseNounClausesinwriting.（如何在写作中运用名词性从句）Teachingprocedures:Step1Lead-inEnjoyavideoclipaboutOperationRedSea(\o"Chineselanguage"Chinese:红海行动)Step2.Observation﹠Discovery(观察发现)DuringtheSpringFestivalof2018,①whatarousedtheattentionofeveryonewasamoviecalledOperationRedSea.ItisaChineseactionwarfilmdirectedbyDanteLamandstarringZhangYi,HuangJingyuandsoon.②Thatthemovieisfilledwithscenesofrealisticwargivesgreatshocktothepublic.③WhatthemoviepresentsisthataChineseNavy’sspecialforcecalledJiaolonghasovercomequiteafewdifficultiestorescueChinesecitizensandforeignnationalsfromafictionalMiddleEastcountry.④ItalsotellsthatJiaolongmanagedtopreventaterroristplotfromobtainingnuclearmaterialstomakedirtybombs.⑤ItissaidthatOperationRedSeais“China'sfirstmodernnavalfilm”.Also,⑥someoneholdstheviewthatthisfilmispresentedtocelebratethe90thanniversaryofthefoundingofthe\o"ChinesePeople'sLiberationArmy"ChinesePeople'sLiberationArmy.⑦Weallthinkitourhonorthatourmotherlandbecomesopowerful.Conclusion:1.名词性从句的功能：名词性从句有名词性质,它在复合句中能担任、、、等成分。2.名词性从句的分类：（1）______从句作________成分；位置多在________,或由____作形式主语（句①②③⑤）（2）______从句作________成分；位置多在______,或由____作形式宾语；（句④⑦）（3）______从句作________成分；位置多在________；（句③）（4）______从句作________成分；位置多在________,补充说明名词的内容。（句⑥）Exercise:identifydifferenttypesofnounclauses①Whatyousaidyesterdayisright.(______)②Itisapitythatwecan’tgo.(______)③Iwonderwhathehasdone.(______)④Wethinkitourdutythatweshouldhelpothers.(______)⑤Thequestioniswhetheritisworthdoing.(______)⑥Ihavenoideawherehecomesfrom.(______)Step3.Importantpointsinquiry（重点探究）----连接词的辨别与考查考点一：连接词Observation:OurresolveinthisoperationistolettheterroristgroupsknowthatnoChinesecanbeharmed.WhetherChinesecitizenscanberescuedornotdependsonthesenseofmissionandobligationofChinesesoldiers.Thatthemovieisfilledwithscenesofrealisticwargivesgreatshocktothepublic.Thehostages(人质)doubtwhether/iftheycanlivethroughthiscrisis.Conclusion:名词性从句的连接词有____个，分别是_____、_____、_____。that在句中_________含义，______充当句子成分。if/whether意思是_______，在句子中_______充当句子成分。思考：whether和if在任何情况下都可以互换吗？Observation:1.Whetherwewillholdapartyintheopenairtomorrowdependsontheweather.2.We’reworriedaboutwhetherheissafe.3.Idon’tknowwhetherornotheiswell.4.Thequestioniswhetherheshoulddoit.5.Thedoctorcanhardlyanswerthequestionwhethertheoldmanwillrecoversoon.6.Idon’tknowwhethertogo.7.Whetheryouareright,onlytimewilltell..Conclusion:whether与if用法小结1.引导宾语从句位于介词后只能用,2.与ornot连用时常用3.引导表语、主语或同位语从句只用4.和不定式连用时只用.5.引导宾语从句位于句首时用考点二：连接代词Observation:Whowillbeappointedtocarryoutthemissionhasbeendecided.----theChineseNavy’sspecialforcecalledJiaolongTheproblemliesinwhomtheysendtoprotectthehostages(人质).Nevercantheytellwhoselifeismorepreciouswhenrescuingthecitizens.Thoughtheydon’tknowwhichcountrythehostagesarefrom,Chinesesoldiersrescuedallofthem.Whatthemoviepresentsisthatourcountrycangiveusapowerfulprotection.Conclusion:引导名词性从句的连接代词，在句中起代词的作用，可作______、_______、______、______等成分。主要包括：“谁”（主语）(宾语)“谁的”“哪一个”“什么”“任何物”“任何人”（主语）(宾语)考点三：连接副词Observation:TheChineseNavy’sspecialforcecalledJiaolongisdiscussinghowtheywillpreventtheterroristplotfromobtainingnuclearmaterialstomakedirtybombs,whentheywilltakeaction,andwheretheywillgatherafterthemission.WhyOperationRedSeaappealstosomanyaudiencesliesinitsspiritoftheChinesenationConclusion:

引导名词性从句的连接副词，在句中做状语。主要包括：“怎么样”，“多么……”“为什么”“在/去什么地方”“在什么时侯”一辨：辨从句类型；二查：查从句缺少什么成分；三选：选意思适合的连接词Practice:Fillintheblankswithproperconjunctions（全国Ⅰ卷）Myuncleistheownerofarestaurantcloseto___________Ilive.（全国Ⅰ卷）Wenowrealize___________importantfamilyis,especiallywhenyou’reraisingchildren.（全国Ⅱ卷）Thesummerholidayiscoming.MyclassmatesandIaretalkingabout___________wewilldoduringtheholiday.（全国Ⅱ卷）Membersleavebooksonparkbenchesandbuses,intrainstationsandcoffeeshops._________findstheirbookwillgotothesiteandrecordwheretheyfoundit.（北京卷）Yoursupportisimportanttoourwork,__________youcandohelps.（北京卷）Themostpleasantthingoftherainyseasonis___________onecanbeentirelyfreefromdust.（天津卷）Themanagerputforwardasuggestion__________weshouldhaveanassistant.Thereistoomuchworktodo.Step4NounClausesinWritingPracticePartA:CombinethetwosentencesintoonesentencewhichcontainsdifferentNounClauses1)①Thecellphoneisverywidelyused,especiallybyteenagerswholivethelife“onthego”.②Weallknowit.(重庆）2)①Iamverygladtolearnthenews.②somechangesaregoingtobemadeaboutourschoolEnglishnewspaper.(上海）3)①Thereisawidespreadconcernovertheissue.②ShouldEnglishexpressionsbeincludedintoChinesedictionary?(江苏）4)①Thewatercanremainatthattemperatureforabouttwentyhours.②itsurprisesmemost.(湖南）PartB:TranslatethesentencesusingNounClauses作为社会的一员，我意识到有责任心是创造一个更好的社会所必需的。(湖北）Asamemberofthesociety,Iamawarethatbeingresponsibleistomakeabettersociety.(take)我也想知道我应该为这门课程付多少钱，以及是否包括食宿。(全国新课标卷Ⅰ）I’dalsoliketoknow.(pay;accommodation;include)3)只有当我们言行一致时才能在我们所希望实现的方面有所作为。(江苏）Onlywhenwematchourwordswithactionscanwemakeadifferencein(accomplish)4)最重要的是，我们应该学习一些有效的学习方法和养成好的习惯(江西）issomeeffectivestudymethodsandformgoodhabits.P