prep+关系代词公开课课件(精美)

Preposition+which/+whom主备人：周兰兰备课日期：17周上课时间：12月28日Learninggoals1.Grasptheformofprep+which/whom2.Trytomakeitclearhowtousethegrammarandlearntouseitinpractice.Step1:Lead-inHuameiExperimentalSchool,inwhichwewillspendthefollowingtwoandahalfyears,hasaglorioushistory.Thisgroupofbuildings,atthetopofwhichthereare4quitelargecharacters”华美教育”,canbeseenfaraway.Thereisapassage(通道)betweenthetwobuildings,throughwhichweoftengotoeitherside.Thestudentsaboutwhomtheyaretalkingaredoingmorningexercises.•Whichclassperformsbetter?Step2:Presentationprep+which/whom引导的定语从句用于正式场合。在这一结构中，关系代词which/whom做词的宾语。Thestudentsaboutwhomtheyaretalkingaredoingexercises.HuameiExperimentalSchool,inwhichwe’llspendthefollowingtwoandahalfyears,hasaglorioushistory.当先行词是人时，用介词+whom引导定语从句当先行词是物时，用介词+which引导定语从句Practice单句改错1.Therearetwobuildings,ofwhomthelargerstandsnearlyahundredfeethigh.2.Whatdoyousupposeisthemantowhichourteacheristalking.whichwhom3.Hereceivedaone-yeartrainingincomputer,afterthathefoundajob.whichAttention(一)介词后用关系代词which,whom,或whose+n.,不用关系代词that.(二)介词后面的关系代词which,whom不能省略。(三)“介词+关系代词”结构在定语从句中充当时间，地点或原因状语时，可以分别用关系副词when,where,why替换。1.Irememberthedayonwhichyoujoinedourclub.when2.ThisisthehouseinwhichIlivedtwoyearsago.where3.Thereasonforwhichhewaslateforworkwasthathegotupalittlelate.why介词的确定观察探究1：Doyoulikethebook___whichshespent$10?___whichshepaid$10?____whichshelearnedalot?_____whichsheoftentalks?onforaboutfromChinaisabeautifulcountry,___whichweareproud.of结论1：根据定语从句中的谓语动词或形容词确定。Attention:•固定的短语动词不能拆开，即不能转化成“介词+关系代词”结构，介词仍放在动词的后面。例如：•listento,lookat,dependon,payattentionto,takecareof,lookinto,breakinto,getridof,takepartin,makeuseof,take/catchholdof,catchupwith,getalongwith,lookforwardto等都是短语动词,不可拆分。观察探究2：结论2：介词的确定HuameiExperimentalSchool,________wewillspendthefollowingtwoandahalfyears,hasaglorioushistory.inwhichHewon’tforgettheday________hefailedintheexam.onwhich根据先行词来确定。观察探究3：结论3：Air,_______whichmancan’tlive,isreallyimportant.withoutHewaseducatedatalocalschool,____________hewentontoCambridge.afterwhichwhich替代前面整个句子根据定语从句所表达的意义来确定。介词的确定看前看后看意义。Practice1.Theman_______Ispokeonthephonelastnightisverygoodatwriting.2.Glasses,_________________Ican’tseeclearly,arereallyimportantforme.3.Theman___________Ishookhandsjustnowismydaughter’sEnglishteacher.4.Adesertisagreatland_________nothingwillgrow.towhomwithoutwhichwithwhominwhich用prep+关系代词填空of+关系代词的“各种友好关系”观察探究：1.Thisistheteacherthedaughterofwhomisafamousdoctor.2.Wehavethreeforeignteachers,twoofwhomarefromCanada.3.Theoldwomanhastwosons,bothofwhomareteachers.4.Chinahasthousandsofislands,thelargestofwhichisTaiwanIsland.1.the+n.+of+which/whom=whose+n.=ofwhich/whomthen.2.num.+of+which/whom(数词包括基数词，序数词，分数和百分数)3.pron.+of+which/whom(代词有all,both,none,neither,either,some,any等)4.形容词最高级(比较级)+of+which/whom归纳总结：PracticeTranslation1.我喜欢那本封面是彩色的书。2.9班有58个学生，17个是女生。3.我有两只钢笔，两只都不见了。4.我们班有很多高个男生，最高的是……Ilikethebookofwhichthecoveriscolorful.Thereare58studentsinClass9,17ofwhomaregirls.Ihavetwopens,bothofwhicharemissing.Therearemanytallboysinourclass,thetallestofwhomis……Step3:Summary1.关系代词的选择2.介词的确定3.of+关系代词的各种友好关系功能指人指物所有格关系代词whomwhichwhose看前看后看意义。PracticemakesperfectStep4:PracticeinClassRemember:Theyareallgreatscientists.GuessingLet’splayaguessinggame!Heis…AlbertEinstein想象力比知识更重要。HeisfamousforthetheoryofRelativity.Itmakesgreatcontributiontohumanrace.ThetheoryofRelativity,_______________________,makesgreatcontributiontohumanrace.用prep+which/whom/whose+n.进行句型转换。forwhichhewasfamousHeis…ThomasEdisonThomasAlvaEdison天才是百分之九十九的汗水加百分之一的灵感。Heinventedelectricbulbs.Hemademorethan1000inventionsduringhislife.Heinventedelectricbulbs,________________hemademorethan1,000inventions.duringwhoselife用prep+which/whom/whose+n.进行句型转换。Sheis…MarieCurie生活中没有什么可怕的东西，只有需要理解的东西。ThediscoveryofRadium(镭)madeherworldfamous.ShewasawardedNobelPrizeforit.ThediscoveryofRadium(镭)_______________________________________,madeherworldfamous.forwhichshewasawardedNobelPrize用prep+which/whom/whose+n.进行句型转换。根据汉语意思用prep+which/whom结构完成句子。Hollywood是一个制作电影的地方，其中大多数电影世界闻名。Hollywoodisaplacewherefilmsaremade,_______________________________.mostofwhichareworldfamous.我们必须高度关注人们常说的气候变化，并且了解该如何保护好环境。Wemustpayhighattentiontoclimatechange____________________________andappreciatehowwecanprotectourenvironment.ofwhichpeopleoftenspeakspeakof(正式)谈及，说到Readthepassageandcompleteitusingattributiveclauses,someofwhichmayuseprep.+which/whom.Therehavebeenmanypopularbandsintheworld,themostfamous__________wastheBeatles.Thefouryoungmen______madeupthebandonlyperformedandrecordedfrom1963to1970.Duringthoseyearstheygavemanyconcerts,__________theyplayedalltheirlatesthits.Theymademanyrecords,__________theywillalwaysberemembered.Theirsongswereamixtureofrockandrollandballads(流行抒情歌曲),__________theyoftenwroteabouttheirownlivesandproblems.Althoughtheywerenottrainedactors,theytookpartinfilms______________theyoftenplayedthemselves.Theirperformanceswerehumorousandinteresting.Theirfans,____________theBeatleswouldnothavebeensofamous,atlastcausedproblemsforthem.Theyfollowedthemeverywhere.Finallytheystoppedtheirc