英语译林牛津版必修1 UNIT2定语从句学案（1）（详解与训练）.doc

英语译林牛津版必修1Unit2定语从句学案（1）（详解与训练）（一）定语从句复习用定语从句把下列句子连接成一个句子1.Thebookismine.Heisreadingthebook.Thebook(which/that)heisreadingismine.2.Ilikethegirl.Thegirliswearingaredskirt.Ilikethegirlwhoiswearingaredskirt.3.Sheisthestudent.Wesawheryesterday.Sheisthestudent(who/whom/that)wesawyesterday.4.Theathleteisafamousrunner.Youtalkedtohim.Theathletewhoyoutalkedtoisafamousrunner.5.Ihavelostthebook.Hegavemeityesterday.Ihavelostthebook(which/that)hegavemeyesterday.6.Ihaveseenthefilm.Youtalkeditaboutlastnight.Ihaveseenthefilm(which/that)youtalkedaboutlastnight.7.Ithrewthechair.Itslegsarebroken.Ithrewthechairwhoselegsarebroken.（二）介词＋关系代词引导的定语从句用定语从句把下列句子连接成一个句子1.Thisistheteacher.We’velearnedalotfromher.Thisistheteacher(whom/who/that)we’velearnedalotfrom.Thisistheteacherfromwhomwe’velearnedalot.2.Thepolicemanisafriendofmine.MrHenryistalkingwithhimintheoffice.Thepoliceman(who/that/whom)MrHenryistalkingwithintheofficeisafriendofmine.ThepolicemanwithwhomMrHenryistalkingintheofficeisafriendofmine.3.Theladderbegantoslip.Iwasstandingontheladder.Theladder(which/that)Iwasstandingonbegantoslip.TheladderonwhichIwasstandingbegantoslip.4.Greatchangesaretakingplaceinthecity.Theyliveinthecity.Greatchangesaretakingplaceinthecity(which/that)theylivein.Greatchangesaretakingplaceinthecityinwhichtheylive.5.Thisisthelibrary.IborrowedHarryPotterfromthislibrary.Thisisthelibrary(which/that)IborrowedHarryPotterfrom.ThisisthelibraryfromwhichIborrowedHarryPotter.总结：关系代词在从句中作宾语时，介词可提至关系代词前，构成“介词＋which/whom从句”结构。注意：（1）介词提前时，关系代词不可省略；（2）介词提前时，只能用“介词+which”（指事物）以及“介词+whom”（指人）结构，此时不能用that或who。（3）当关系代词作lookafter,lookfor,takecareof等不能拆开使用的短语动词的宾语时，介词不能提前。eg.这是我们进行了很多讨论的问题。Thisisthequestionaboutwhichwe’vehadsomuchdiscussion.我跟他说话的那个人是个老师。ThemantowhomIspokeisateacher.关系代词前介词的确定1.动词与介词的搭配e.g.Thecity________whichIliveisabeautifulone.2.形容词与介词的固定搭配e.g.You’dbetternotbringyourchildtoseetheanimals______whichheisafraid.3.先行词与介词的搭配习惯e.g.1949wastheyear_________whichtheP.R.C.wasfounded.KEY:in,of,in［典型例题］1.Thesungivesusheatandlig