Unit 4 Friends forever Section B Using language 教案 高中英语外研版（2019）必修第一册

Unit4FriendsforeverUsinglanguage教学设计科目：英语课题：Usinglanguage课时：1课时教学目标与核心素养：1.Leadthestudentstounderstandthestructureandfunctionoftherestrictiveattributiveclauses.2.Leadthestudentstounderstandandusetherelativepronounsthat,which,who,whomandwhoseinthecontext3.Leadthestudentstounderstandthecontentofgeneraltopicsrelatedtofriendshipandbeabletousetheattributiveclausesappropriately.4.Leadthestudentstoinitiallyrecognisetheimportanceoffriendshipandthewaytogetalongwithfriends,andformahealthyinterpersonalrelationship教学重难点教学重点：1.Leadthestudentstounderstandthebasicstructureoftheattributiveclauses.2.Leadthestudentstoappropriatelyexpressideas,anddescribepeopleandthingsbyusingtheattributiveclauses.教学难点：1.Leadthestudentstousecorrectrelativepronounstointroducetherestrictiveattributiveclauses.2.Leadthestudentstousetheattributiveclausesintherealcontext.3.Leadthestudentstorecognisetheimportanceoffriendship,thinkaboutwaystogetalongwithfriendsformahealthyinterpersonalrelationship.课前准备：多媒体，黑板，粉笔教学过程：一、Pre-reading1.Greeting2.Leading-in教师活动：教师请学生欣赏英文歌曲That'swhyyougoaway.教师将歌曲的歌词展示并且向学生提问这是什么从句。(1)LoveisonebigillusionthatIshouldtrytoforget.(2)You'retheonewhosetitupnow.(3)I'mtheonewhoisfeelinglostrightnow.(4)Nowyouwantmetoforgeteverylittlethingthatyousaid.二、While-reading学生活动：完成活动1。aWecan...stayintouchwiththepeoplethatwewanttoremainfriendswith.bThedigitalagealsoenablesustofindpeoplewhoshareourinterest…Askthestudentstoreadthesentencesinthefirstboxandpayspecialattentiontothewordsinbold.Thenaskthestudentstoanswerquestions1-2.1.Whatdoes"that"refertoinsentence(a)?Thepeople.2.Whatdoes"who"refertoinsentence(b)?People.Askthestudentstocomparethesentencesinthesecondboxwiththoseinthefirstbox.Thenaskthestudentstoanswerquestions3-5.cWecan...stayintouchwithpeople.Wewanttoremainfriendswiththem.dThedigitalagealsoenablesustofindpeople.Thesepeopleshareourinterests...3Whatisthedifferencebetweenthetwogroupsofsentences?Sentences(a)and(b)bothcontainaclausedefininganounineachsentence.Sentences(c)and(d)areeachconstructedwithapairofsimplesentences,withonedefininganounthatappearsintheothersentenceineachpair.4Whydoestheauthorchoosetousesentences(a)and(b)inthereadingpassage?Becausethereisacloserlinkandconnectionbetween"people"andtheclausedefiningitinsentences(a)and(b).Italsomakesthepassageclearer,andcreatesanemphaticeffectonthepeopleorthingsbeingdefined.5Whatotherwordsareusedtointroduceattributiveclauses?Whatdotheyreferto?Otherwordsusedtointroduceattributiveclausesinclude"which","whom"and"whose".Theycanrefertoanobjectorathing,apersonastheobjectofanactionandtherelationshipofbelonging.Moresentenceswithattributiveclausesinthereadingpassage:...theInternetcanconnectuswithotherswhoalsoenjoydoingthem......peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.教师活动：语法讲解一、定语从句的基本概述：复合句中用来限制、描绘或说明主句中某一名词或代词而起定语作用的从句叫定语从句；定语从句所修饰的名词或代词叫做先行词；引导定语从句的词叫关系词。按照关系词在定语从句中所作的成分，可将关系词分为关系代词和关系副词。非限制性定语从句往往是对先行词或整个主句进行附加说明，主从句的关系并不十分密切，如果省略非限制性定语从句，主句的意义仍然完整清楚，而且主句和从句之间往往用逗号隔开。二、关系代词的用法被定语从句修饰的词叫作先行词；连接先行词与从句的词叫关系词（包括关系代词和关系副词）。关系词不仅在先行词与定语从句之间起连接作用，而且也充当定语从句中的一个成分。关系代词除了指代主句中的先行词外，同时还在定语从句中作主语、宾语、表语等。作宾语时可以省略；但关系代词作介词宾语，而且介词提到它的前面时，关系代词不能省略。关系代词的用法如下表所示：关系代词修饰的先行词从句中所作的成分Who人主语，宾语Whom人宾语Whose人或物定语That人或物主语，宾语，表语Which物或事主语，宾语，表语，定语As人，物或事主语，宾语，表语1.who,whom的用法who和whom引导定语从句，二者都用于指人。who在定语从句中作主语，whom在定语从句中只作宾语。在现代英语中，跟特殊疑问句一样，作宾语时可以用who代替whom。2.whose引导定语从句，既可指人也可指物，它表示先行词和它所修饰的词是所属关系，在定语从句中作定语。Iwanttohelpthechildrenwhoseparentsdiedintheearthquake.我想帮助那些父母在地震中丧生的孩子们。Wemustrepairthedeskswhoselegsarebroken.我们必须修理断了腿的桌子。除了用whose表所属关系以外，在whom和which之前加of也可以表示所属关系（即：ofwhom，ofwhich）。这时名词需要特指，应加定冠词，放在ofwhom,ofwhich之前或之后均可。例如：Iwanttohelpthechildrenwhoseparentsdiedintheearthquake.=Iwanttohelpthechildrenofwhomtheparentsdiedintheearthquake.=Iwanttohelpthechildrentheparentsofwhomdiedintheearthquake.3.which的用法which引导定语从句用来指物，在定语从句中作主语、宾语或表语，偶尔作定语。Theriverwhichrunsthroughthecentreofthecitybringsuslotsofpleasure.穿过市中心的那条河给我们带来了很多欢乐。（which在从句中作主语）Doyouremembertheholiday(which)wespenttogether？你记得我们一起度过的那个假期吗？（which在从句中作宾语）Hewasnotsick,whichsomeoftheotherpassengerswere.他没有生病，但有些其他旅客却病了。（which指代形容词sick，在从句中作表语）4.that的用法that引导定语从句，既可指人也可指物，指人时可与who或whom互换，指物时可与which互换。在从句中可作主语、宾语、表语。作宾语时可以省略；作介词的宾语时介词不能提到that之前。Janeisnolongertheperson（that/who/whom）Iworkedwithseveralyearsago.珍妮不再是几年前我共事的那个人了。（that,who,whom在从句中作宾语）Thisisthesupermarketthat/whichsellsavarietyofgoods.这就是那个卖各种各样的商品的超市。（that,which在从句中作主语）5.as的用法as引导定语从句主要用于两种情况：一种是限制性定语从句，先行词由as,so,such,thesame修饰；一种是非限制性定语从句，其先行词是整个主句，即as指代整个主句的内容。（1）as引导限制性定语从句，先行词前有as，so，such，thesame修饰。当先行词前有as，so，such，thesame等修饰时，关系代词常用as，它在从句中作主语或宾语。Suchpeopleashavemadegreatcontributionstotheworldshouldbegreatlyrespected.那些对世界作出巨大贡献的人应受到极大的尊重。（as作从句的主语）Youmaytakeasmanychairsasyouneed.你需要多少椅子就拿走多少椅子。（as作need的宾语）MyparentshavenotsomuchmoneyasIwant.我父母没有我需要的那么多钱。（as作want的宾语）Hemadethesamemistakeasyoumadeinthelastexam.在上次考试中，他犯了跟你相同的一个错误。（as作made的宾语）（2）as引导非限制性定语从句，其先行词是整个主句。as也可以引导非限制性定语从句，先行词就是整个主句，它在定语从句中作主语、宾语。它引导的从句可以位于主句前，也可以位于主句后，还可以位于主句中间。Aseverybodyknows,ShakespearewasagreatEnglishwriter.众所周知，莎士比亚是一位伟大的英国作家。（从句在主句之前，as作从句的宾语）Tomisabraveboy,asisdescribedinthereport.汤姆是一个勇敢的男孩，这正如在报道中描述的那样。（从句在主句之后，as作从句的主语）Theproject,aswehadexpected,gotalongwell.正如我们所预料的那样，工程进展顺利。（从句在主句中间，as作从句的宾语）as引导非限制性定语从句时，常见的固定表达：asweallknow众所周知asIcanremember正如我所记得的asoftenhappens这经常发生asweexpect正如我们预料的那样asyousee这一点你明白ashasbeensaidbefore如前所述解asiswellknown众所周知aswasexpected正如预料的那样ascanbeseen看得出来asmaybeimagined正如可以想象出来的那样ashasbeensaidabove如上所述asweallcansee正如我们都能看到的那样asisoftenthecase情况常常如此aseverybodycando正像人人都能做到的那样学生活动：完成活动2。Rewritetheunderlinedsentenceswiththat,which,who,whomorwhose.1.Askthestudentstoreadthepassageandgetthemainideaofthepassage.2.Askthestudentstoreadtheunderlinedsentencescarefullyandrewritethem.3.Checktheanswerswiththeclass.Suggestedanswers:1.Lucyismyfriendwho/thathasahearingproblem.2.SoIlearntanewlanguagewhich/thatallowsmeto"speak"withmyhands.3.Lucyisasmartgirlwhoseideasarealwaysinspiring.4.Isometimeshaveproblems(that/which)Ican'tsolve.5.Lucyisagoodlistener(whom/who/that)Ienjoysharingmomentsofmylifewith.学生活动：完成活动3。Completetheonlineforumpostwiththat,which,who,whom,orwhose.WalkandTalkisagroup1_____meetseverySunday.Itisfreetojoin.WalkandTalkisperfectforanyone2_____weekendsneedsomeexcitement.Weareallteenagers3_____lovewalkingandmakingnewfriends.Wewantyoutojoinus!Thenextwalk4_____isopentonewmembersison22July.Youcanalsobringyourfriends.However,anyone5_____youbringmustbeover12yearsold.Comealongandjointhefun!Suggestedanswers:1.that/which2.whose3.who/that4.which/that5.whom/who完成活动45。FriendshipsoupLikeanygoodsoup,thiswon'tfailtomakeyousmilewhenyou'refeelingdown.Allyouneedtogetstartedisaboxoflove.Pouritintoapotandmixitwithfivegramsofsmiles.Next,add:twocupsoftrust,onespoonofencouragement,threespoonsofhelpfulness,threecupsofgoodconversation,onepackofsimilarinterests,oneglassofcomfort,twodropsofpatience,onebagofpassion,onepieceofgenerosity,...andasliceofhumour!MatchthewordsinboldinActivity4tothedictionaryentries.__________________noun[U]anactofbeingkind,especiallybygivingthingstoothers__________________noun[U]afeelingthatshowsyoubelievethatsomeoneishonestandfair__________________noun[U]astrongfeelingofloveorinterest__________________noun[U]aqualitythatoffershelptoothers________________