2023-2024学年外研版（2019）必修第一册Unit 4 Friends forever Grammar 定语从句 教案

Unit4Friendsforever定语从句教案高中英语外研版教学目标：一、在初中学段初步了解定语从句的基础上更好的掌握定语从句以及相关关系词的运用。二、能够更熟练和正确的写出定语从句并在实际生活的交流中进行运用。三、能够在平时的学习中正确使用定语从句，尤其是定语从句当中关系词的使用。重点和难点：在定语从句当中正确选择使用关系词并能用定语从句在交际中进行表达。教学过程：导入：本节课是在初中学段九年级定语从句初步了解的基础上对定语从句在高中学段相关知识的拓展。教师通过创设情景havingavirtualtripofmyhometownYiBin引导学生们在贴近生活的情景中去理解探索定语从句。接下来授课教师通过介绍有宜宾特色的自然人文景点，如五粮液，竹海和石海，李庄古镇以及奥运冠军邹敬园和美食代表燃面、三白等呈现几个具有代表性的定语从句：YiBinisacitythathasalonghistoryofwineculture.ZhuHaiandShiHaiarethebestplacesthatpeoplealwayschoose.LiZhuangisanoldtownwhichislocatedbytheYangtzeRiver.Itisaniceplacewherepeoplecanhavearelax.HeisZouJingyuanwhowontheOlympicChampionin2021.HeistheYibinherowhomweareproudof.Thespecialsaredeliciousfoodswhichvisitorscanhaveatasteof.ThisisatimewhenYibinhasdevelopedquickly.Thisisthereasonwhymyhometownhasbecomebetterandbetter.新授：授课教师让学生们去观察列出来的几个定语从句并找出相关规律为进一步讲解定语从句的相关知识做铺垫。通过引导观察学生们可以知道这是定语从句，教师接着讲授什么是定语从句：Theattributiveclauseisjustasentencetomodifysomethingslikeanadjective.定语从句的结构：引导词+关系词+从句二、以一个句子为例进行讲解，句子：YiBinisacitythathasalonghistory.citywecallittheantecedent先行词，thatwecallittherelative关系词hasalonghistoryistheattributiveclause定语从句.三、接着再复习讲解定语从句当中引导词、关系词以及从句的具体含义。Theantecedentshouldbethenounsorpronouns.Therelativeisawordleadingtheclausebehind.Andtheattributiveclausemustbeanassertivesentence.四、然后详细讲解关系词，因为关系词在定语从句当中既是关键知识也是难点并拓展讲解关系代词的特殊用法。Wehavetwokindsofrelatives,therelativepronounsandadverbs.Sometimes,somerelativescanbereplacedwitheachother;butwhichoneweshouldchoosedependsontheantecedentbefore.五、讲解完关系代词接下来就是关系副词的用法，具体补充了三种情况。Whentheantecedentisforthetimewecanchoosetherelativeadverbwhenorsomeprepositionwithwhich.Whenit’sfortheplaceweshouldchoosewhereorso.whenit’sforthereasonweshouldchoosewhyforsure.六、接下来就是引导学生怎么样正确的写出定语从句并在实际生活中去运用相关句型。Therearefourstepstowritetheattributiveclause.Write,find,chooseandconnect.通过练习题让学生自己去写出定语从句。Thisistheman.Themanhelpedme.Thisisthemanwhohelpedme.Ilikethebook.Thebookisonthedesk.Ilikethebookthatisonthedesk.总结一、定语从句的概念：修饰某一名词或代词的句子二、定语从句的结构：先行词+关系词+从句三、关系代词who/which/that/whom的用法四、使用关系代词的特殊情况五、写定语从句的方法:写--找--换--连检测成果以一篇介绍宜宾的短文练习题来检测学生对本节课的定语从句相关知识点的掌握。YibinisthefirstcityofYangtzriver.It’salargecityhasapopulationofover5millionpeople.Thereisaman-mademoutain-Cuipingmountainlocalpeoplelikebest.LiuBeiChiparkisalsoagoodplacetheoldstakeexerciseandthefamiliesspendtimetogether.What’smore,thisparkisfamousforapoetcalledHuangTingjianisinterestedindrawinganddrinking.Theseyears,thetallbuildingshavesprungupinYibin.Myhometownisfullofenergyanddiversity.ThisisthereasonIlovemyhometownmoreandmore.I’mlookingforwardtoyourcoming.配套练习一、单项选择题。1.Ithinkthisisthemostbeautifuldress______Ihave.A.whichB.thatC.whoD.when2.InfactBobdidnotunderstandthefirstquestion_______wereaskedinFrench.A.whereB.whoC.whichD.that3.Jacktoldmeeverything_______heknewaboutit.A.what B.that C.whichD.who4.Wetalkedaboutthethingsandpeople_________wesawthen.A.whichB.whomC.whoD.that5.Heisthelastperson________Iwanttoseeintheworld.A./B.whomC.whoD.that6.I'minterestedin______youhavesaid.A.allthatB.allwhatC.thatD.which7.Thereisaroominthebuilding_____isstillfree.A.what B.thatC.whichD.who8.Thereisaprettygirl_______wantstoseeyou.A.what B.thatC.whichD.who二、填空题。That’stheday_______hedidtheexperiment.Thisisthedesk________Iputthebook.Thatisthebusstop_____Iwaitedforyouthatday.Istillrememberthetime_____heleft.Thatistheplace_____hewasborn.Ihaven’tknownthereason____hedidn’tattendthemeetingyesterday.三、将下列各句改写成定语从句。1.Carmenlikeselectronicmusic.Themusicisloud.2.IwilllistentothisnewCD.IboughttheCDyesterday.3.Ilikesmoothmusic.Themusichelpsmerelax.4.Iprefermovies.Themoviescancheermeup.参考答案：一、1.A2.D3.B4.D5.D6.A7.B8.B二、1.when2.where3.where4.when5.where