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1、人教新课标高中英语选择性必修一Unit1PeopleofachievementDiscoverusefulstructures教学设计教师学科English年级Senior2教学课题DiscoverusefulstructuresNonrestrictiverelativeclause.课标要求Relativeclausesincluderestrictiverelativeclausesandnonrestrictiverelativeclause.Therearesomedifferencesaswellasagreatdealincommonbetweenthetwoclasses.Th
2、erearethreeactivitiesinthispart.Firstly,thedefinitionsandfunctionsofthetwotypesofclassesaretobedancedinactivityonethroughfoursentences.Featuresofthenonrestrictiverelativeclauseswillbepresentedbyrewritingthesentences.Atlast,openingsentenceswillbeofgreatbenefitwhenusingnonrestrictiverelativeclausescor
3、rectly.教学目标（核心素养）Attheendofthissection,studentswillbeableto:1. knowdefinitionandfunctionofnonrestrictiverelativeclauses.2. distinguishthedifferencesbetweenrestrictiverelativeclausesandnonrestrictiverelativeclauses.3. describesomethingbyusingnonrestrictiverelativecauses.教学重点Distinguishthedifferencesb
4、etweenrestrictiverelativeclausesandnonrestrictiverelativeclauses.教学难点Describesomethingbyusingnonrestrictiverelativeclauses实施策略教学方法Activity-basedApproach教学资源（信息技术应用）SeewoWhiteboard教学过程备注1.eadin&PreviewActivityIzPresentstudentsreadthefullsentencesandunderlinetherelativeclauses.Thennamethetwotypesofcla
5、usesandstatetheirfunctions.教学过程1.TheytestedhundredsofChinesemedicaltreatmentsthatshowedpromiseinthefightagainstthedisease.2. TuYouyouwasawardedtheNobeIPrize,whichisconsideredoneofthehighestinternationalhonoursapersoncanreceive.3. TuYouyouwenttoHainan,wheremalariawasmorecommon,tostudymalariapatients.
6、4. 1.ater,themedicinewastestedonmalariapatients,mostofwhomrecovered.SlImma叮:句2为定语从句，主从句之间用隔开。ReviewingActivityliReviewingandanalysetheusagesofattributeclause.ThemanWhOisridin?ahorseisTangMonk.)()(关系词的作用：1、 2、 3、 主宾定主宾定HJn)时间名词时状(地点名词I地状(原因名词reason原状(介词+whichACtiVity3:Findotherattributerelativeclause
7、sfromthepassage.Thennamethetwotypesofclausesandstatetheirfunctions.1. Fromtheirresearch,theydiscoveredandtested380distinctancientChinesemedicaltreatmentsthatshowedpromiseinthefightagainstmalaria.2. Usingalowertemperaturetodrawouttheextract,shefoundasubstancethatworked.3. TuYouyouwasawardedtheNobelPr
8、ize,whichisconsideredoneofthehighestinternationalhonorsapersoncanreceive.4. Inthebeginning,TuYouyouwenttoHainan,wheremalariawasmorecommon,tostudymalariapatients.5. 1.ater,themedicinewastestedonmalariapatients,mostofwhomrecovered.6. Thismedicine,whichwascalledartemisinin,soonbecameastandardtreatmentf
9、ormalaria.7. Hesaidthathehadneverseenherbefore,whichwasnottrue.Restrictive?Non-restrictive?Activity4:Observeandanalyse1. 分析两种定语从句省略后的结果ThewomanwhodiscoveredArtemisininwasawardedtheNobelPrize.TuYbuyou,whodiscoveredArtemisinin,wasawardedtheNobelPrize.SiImmaly:意义上，限制性定语从句省略后主语所指就不明确，所以()省略。2. Theboy,wh
10、omItalkedwithjustnow,wonthefirstplace.Theboywonthefirstplace,whichmadeusveryexcited.SUmmary:非限制性空语从句的先行词可以是()或()，也可以是().3.(1)TtIikthvphotuatyvtva*My.(3) ShviClavwttatIknow.(4) ThI”UthetxokyotHlevelf*;(TitItlavaeennlviBvinmoenrly.hetIl)(S)Tt?tlinu*XHrCI9i.myfrtluiltninnyyenr%mk.iIaiHtecIfralnCbv.(7)
11、5tetavavtel.Vo*9AchMua*prfcMclewrvonv.(8) *lhriver.fiuhI、mowc*Ivhvivnouctowlfia,*pollutedMvvvrMlyVtarMmko-e)TheMUtIaortlvlxlt”pMaylat(wwk.prvvltoBenwell-knownJurnulit.4.Summary:1）关系代词that（）引导非限制性定语从句；2）非限制性定语从句的关系代词在任何情况下都（）不可省略；3）关系副词why不引导非限制性定语从句。(1) Clurlc%Smith9、，luvnmyfrmctcchc.retired加、.,yn、C
12、harlesSmith去年退休了.他也经是我的老师J(2) lIlCyrelycnthemselves,vliclimuchbetter.他们依第自Cl.这样好的多C(3) Mysister、hworksinShnehi%enlmeanemailalmosteverydaj我在上海工作的姐姐几乎每天都给我发电子邮件(4) Ilcisthenumlccarwasstoktn.他就是汽车械窃的那个人ExploretheditterencesSummary:1）非限制性定语从句通常译成主句的（）句；2）限制性定语从句译成先行词的定语：“的”。DOWaIMW上MIMfITlMMWMX韭E开MrC从卬O
13、D“仝BMB开N.以上三E%rJ0etMlxlr.表i.麦JB10GM.WH上ni同先行Uogna-6,-JK代Ml0-赛RgX)0共E代UU不共maiv不E(5) s的用法!.Aseveryoneknows,Chinaisthelargestdevelopingcountryintheworld.2. Heforgottobringhispenwithhimyesterday,asweexpected.SIlmmary：as引导非限制性定语从句，译为“()”。常置于()，也可置于句中。3. Hesaidthathehadneverseenhimbefore,whichwasobviously
14、nottrue.4. Hechangedhismind,whichmademequiteangry.Which引导非限制性定语从句，常指代前面整个句子，只能放在先行词（）翻译成（）。as的常用搭配：1.asisknowntoall=asweallknow众所周知2 .asissaid正如所说的3 .asyoucansee=ascanbeseen正如你所看见的4 .asisreported正如报道的5 .asisexpected正如预料的6 .asispointedout正如指出的7 .asafamoussayinggoes正如一句谚语所说/俗话说8 .asismentionedabove正如以上提到的Activity5:Rewritethesentencesusingnon-restrictiverelativeclauses.Activity6:PracticeTasklFillintheblanks1. Byboatistheonlywayto
