Unit6AtonewithnatureUsinglanguage定语从句介词关系代词课件高中英语

定语从句（介词+关系代词）Unit6GrammarLearningObjectives1.关系代词的选用whom/which2.介词的选用（4规则）TheseterraceswerebuiltbythelocalZhuangandYaopeople,towhomGuangxiishome.TheseterraceswerebuiltbythelocalZhuangandYaopeoplethelocalZhuangandYaopeopleGuangxiishometo这里的介词是和谓语是固定搭配，behometo“是...的家园”TheseterraceswerebuiltbythelocalZhuangandYaopeople

whomGuangxiishometo.Observethefollowingsentencesandfindtherulesforchoosingprepositions.观察下列句子，找到介词选用的规则。“介词和关系代词”中介词的选择Rule.11.可以根据定语从句中谓语的搭配(1).Thisisthehouse______________Ispokeof.Thisisthehouse

whichIspoke.这是我提到的那座房子。(2).Inthedarkstreet,therewasn’tasingleperson__________

shecouldturntoforhelp.Inthedarkstreet,therewasn’tasingleperson

shecouldturnforhelp.在黑暗的街道上，她没有一个人可以求助。ofwhich/that/不填towhomwho/whom/不填Buildingtheterracesthereforemeantthattheycouldincreasetheareasinwhichtheycouldgrowrice.Canyourewritethesentenceinto2completesentences?Buildingtheterracesthereforemeantthattheycouldincreasetheareastheycouldgrowriceintheareas这里的介词是和先行词是固定搭配，intheareas“在这些地区”Buildingtheterracesthereforemeantthattheycouldincreasetheareaswhichtheycouldgrowricein.“介词和关系代词”中介词的选择Rule.22.与先行词的搭配(1).Thisisthecamera______________heoftentakesphotoswith.Thisisthecamera

whichheoftentakesphotos.这是他经常用来拍照的照相机。(2).Thisisthehouse_______________theauthorlivedin.

Thisisthehouse_______whichtheauthorlived.这是那位作家居住的房子。withwhich/that/不填that/which/不填inThisformscloudsfromwhichrainfallsdownontothemountainterracesonceagain.Canyourewritethesentenceinto2completesentences?Thisformscloudsrainfallsdownfromcloudsontothemountainterracesonceagain这里的介词根据句意进行选择的。参考译文：这就形成了云层，雨水（从云层上）再次落在山地梯田上。“介词和关系代词”中介词的选择Rule.33.根据主句表达的意义来确定介词(1).

Thisisthepilot______________mysonwassavedby.Thisisthepilot

whommysonwassaved.这就是救了我儿子的飞行员。(2).Thisisthepilot___mysonhasworkedwithfortenyears.Thisisthepilot_______whommysonhasworkedfortenyears.这是那位和我儿子共事十年的飞行员。bywhom/who/that不填withwhom/who/that不填(2)数词(分数/百分数等)Therearefiftystudentsinmyclass,thirtyofwhomareboys.(1)不定代词(all,none,neither,many,few,some,any等)Theseterracesalsoprovideaperfectenvironmentforbirdsandfish,someofwhichfeedoninsects.4.“表示部分的词+of+关系代词”结构“介词和关系代词”中介词的选择Rule.4(3)

the+比较级/最高级Therearetworooms,thesmallerofwhichismystudy.

(4)the+名词+ofwhich/whom

......的......Lookatthebuilding,thedoor

ofwhichisred.可以根据定语从句中谓语的搭配与先行词的搭配根据主句表达的意义来确定介词表示部分的词+of+关系代词”结构“介词和关系代词”中介词的选择规则练习：

同步学考练160页即学活用161页课时过程性评价第1大题1.TheZhuangisanethnicgroup.ItspopulationisthelargestofallethnicgroupsinChina.2.Guangxiisaprovince.TheLongjiRiceTerracesarelocatedinit.TheZhuangisanethnicgroupofwhichthepopulationisthelargestofallethnicgroupsinChina.GuangxiisaprovinceinwhichtheLongjiRiceTerracesarelocated.Connectthesentenceswithapreposition+whom/which.3.Iwanttovisitthisculturallandscape.ThetitleofUNESCOWorldHeritageSitewasgiventoitin2016.4.Heisanexpertonriceplanting.ThelocalZhuangpeoplehavelearntalotfromhim.IwanttovisitthisculturallandscapetowhichthetitleofUNESCOWorldHeritageSitewasgivenin2016.HeisanexpertonriceplantingfromwhomthelocalZhuangpeoplehavelearntalot.Completethepassagewithapreposition+whom/which.fromwhichinwhichforwhichforwhomP873Thisisthehouse(where=inwhich)hewasborn.

Iknowthereason(why=forwhich)shestudiessowell.表示时间，地点，原因的”介词+which/whom”结构可以与when,where,why互换。这就是他出生的那座房子。我知道她学习好的原因。Istillremembertheday(when=onwhich)IfirstcametoBeijing.我还记得第一次来北京的那一天。PracticeIstillremembertheday ____.（我第一次来这里）Thisisthefactory

_____.（我父亲曾经工作过）Thisisthereason _____.（他拒绝帮助我们）when(onwhich)Ifirstcameherewhere(inwhich)myfatherusedtoworkwhy(forwhich)herefusedtohelpus1.Heismyfavouriteteacher.Ican’tunderstandthereason__________youdon’tlikehim.2.Itwasrainingheavilythatday__________theymetforthefirsttime.3.MrSmithwasthefirstperson__________NancycommunicatedwhenshearrivedinEurope.4.TherearemanycountriesinAsia,__________Chinaisthelargestone.5.-CanyoubelieveIhadtopay30dollarsforahaircut?-Youshouldtrythebarber’s________Igo.It’sonly15.用适当的关系代词填空，必要时加介词。forwhichonwhichwithwhomofwhichtowhich6.Hewaseduca