Unit1LaughoutLoud!Usinglanguage课件高二英语选择性

Laughoutloud!Non-definingattributiveclauses1.Tounderstandthegeneralknowledgeofnon-definingattributiveclauses.2.Tobeabletousenon-definingattributiveclauses

inpropersituations.Learningaims

用适当的关系代词或关系副词填写下面教材中的句子并体会其语法特征1．Iwalkthroughthedoorsintothewaitingarea,

there’safamiliaratmosphereofboredomandtension.2．Ispeakwiththeon­dutynurse,

tellsmethatLara’sparentsrushedhertothehospitalaftershefelloffherbicycle.3．Scientificstudiesshowthatlaughterproduceschemicalstomakepeoplefeelbetter,

meansclowndoctorscanbehelpful.Leading-inwherewhowhich考点一根据定语从句与先行词之间关系的紧密程度，我们将定语从句分为限制性定语从句和非限制性定语从句两种。限制性定语从句与非限制性定语从句的区别区别限制性定语从句非限制性定语从句作用不同说明的是先行词必不可少的情况对先行词进行补充说明形式不同关系词和先行词不用逗号分开关系词和先行词用逗号分开先行词不同只能是名词或代词可以是名词或代词，也可以是句子关系词不同可用that；关系代词作宾语时可省略不用that；关系代词作宾语不可省略译法不同译成“……的……”主句和从句分开译，从句可译作并列句。(2023·新高考Ⅰ卷)Eachchapterconcludeswithacollectionofpractices,whicharedesignedtohelpyouactonthebigideasofthechapter.每一章都以一系列的练习结束，这些练习旨在帮助你实践本章的主要思想。LiMing,whoismycousin,hasgraduallyadjustedtothelifeinAmerica.李明是我表弟，他已经逐渐适应了美国的生活。Tom,whosefatherisoneofmyoldfriends,cametoseemefromLondon.汤姆是我的一个老朋友的儿子，他从伦敦来看我。OurgraduationwillbeheldinJuly,whenwewillsaygoodbyetoourteachers.我们的毕业典礼将在七月举行，那时我们将和老师们告别。【即学即练】单句语法填空1.(2022·全国甲卷)Onthe1,100-kilometerjourney,themanCaoShengkang,

losthiseyesightattheageofeightinacaraccident,crossed40citiesandcountiesinthreeprovinces.2.Sheandherfamilybicycletowork,

helpsthemkeepfit.3.Wewillputoffthepicnicintheparkuntilnextweek,

theweathermaybebetter.4.Myeldestson,

worktakeshimallovertheworld,isinNewYorkatthemoment.whowhichwhenwhose考点二非限制性定语从句中需要注意的几个问题1．关系代词和关系副词的选择。在非限制性定语从句中，关系代词和关系副词的选择方法与限制性定语从句一样：关系词在从句中作主语或宾语时，用关系代词(which,who,whom,whose,as)；在从句中作状语时，用关系副词(when,where)。Theoldmanhasadaughter,whoisanartist.这位老人有一个女儿，她是一名艺术家。(who在从句中作主语)HewillputoffthepicnicuntilMay1st,whenhewillbefree.他将把野餐推迟到5月1日，那时他将有空。(when在从句中作时间状语)2．关系副词why不能引导非限制性定语从句，但可用forwhich代替why来引导。Hedidn’ttellusthereason,forwhichhewentabroadwithouttellinganybody.他没有告诉我们理由，为什么没有告诉任何人就去了国外。3．非限制性定语从句由“介词＋关系代词”引导时，其中的关系代词用which或whom。SevenpeoplewerecaughtinthebigfirethatbrokeoutonFriday,fourofwhom(＝ofwhomfour)werebadlyinjured.七人被困在星期五发生的大火里，其中四人严重受伤。Ihaveboughttwopens,bothofwhichwritewell.我买了两只钢笔，写起来都好用。【即学即练】单句语法填空1.Doris,

nativelanguageisGerman,canreadandwriteinseveralforeignlanguages.2.TheyoungcouplewenttoLondon,

theylivedforsixmonths.3.Thestudentswillputofftheoutinguntilnextweek,

theywon'tbesobusy.4.Itwasagreatpleasuretoworkwithallthesepeople,everyoneof

wassoknowledgeable.5.Ihadtoldhimthereason,

whichIdidn'tattendtheclass.whosewherewhenwhomfor4．as与which引导非限制性定语从句的区别。项目aswhich指代引导的从句只能指代整个主句的内容引导的从句既可指代整个主句的内容，又可指代主句的一部分位置可位于主句之前、之中或之后引导的从句不能位于主句之前意义正如；像这一点；这件事功能起连接上下文的作用，表达说话人的观点、看法，并指出主句内容的根据或出处等引导的从句在意义上相当于一个并列句

【即学即练】单句语法填空1.Theboyfailedtopasshisexam，

madehismotherveryangry.2.

wasexpected,shedidn’tpasstheexam.【温馨提示】常见的as引导的定语从句asweallknow

众所周知asweallcansee

正如我们都能看到的那样asIcanremember 正如我所记得的asyoucansee 如你所见asoftenhappens 正如经常发生的那样asweexpect 正如我们预料的那样aswasexpected 正如所预料的那样ashasbeensaidabove 如上所述asmaybeimagined 正如可以想象的那样asisoftenthecase

这是常见的情况whichAsSummary非限制性定语从句1.限制性定语从句与非限制性定语从句的区别2.关系代词和关系副词的选择3.关系副词why不能引导非限制性定语从句，但可用forwhich代替why来引导。4.非限制性定语从句由“介词＋关系代词”引导时，其中的关系代词用which或whom5.as与which引导非限制性定语从句的区别Ⅰ.单句语法填空1.Don’tforgettoshowupat5pm,

wegathertogobacktoschooltogetherattheentrancetotheCherryBlossomGarden.2.Usingcellphoneswhiledrivingcanoftenbeseen,

isillegalinmanycountries.3.

isannouncedontheschoolradio,thesportsmeetwillbeheldnextweek.4.Iwasgreatlyimpressedwiththegirl,

voicewassosweet.5.TherearealotofislandsinChina,thelargestof

isTaiwan.6.Theweatherturnedouttobeverycold,

wasmorethanwecouldexpect.when

Aswhichwhosewhichwhich7.Thefamoussinger,

isfromBritain,hasanumberofdevotedfansinChina.8.Thedirectorwasalwaysspeakinghighlyofherroleintheplay,

,ofcourse,madeotheractorsunhappy.9.IwillgosightseeinginBeijingwithmyparentsinSeptember,

theweatherisneithertoohotnortoocold.10.

weknow,morethanseventypercentoftheearthiscoveredwithwater.11.Thefactoryhasover8000workers,eightypercentof

arewomen.whichwhenwhowhomAsⅡ.完成句子1．这本书很有意思，这是我妈妈昨天给我买的。Thebook,

,isveryinteresting.2．这个课程是为这些学生设计的，他们中大多数可以讲几种语言。Thecourseisdesignedforthesestudents,

．3．作为一名高中生，最重要的任务就是努力学习，这决定着我们的未来。Asastudentinseniorhighschool,themostimportanttaskistostudyhard,

．whichmymotherboughtformeyesterdaymosto