高中英语 Unit5 第四学时Grammar课件 新人教版必修2.ppt

第四学时grammar music 介词 关系代词 引导的定语从句 关系代词在定语从句中作介词宾语时 该介词通常可以放在关系代词之前 也可放在从句之尾 当从句是由 介词 关系代词 引出 此时关系代词只能用which或whom 不可用that或who代替 但遇固定词组时 介词一般紧跟词组主体 不前置 theman who whom that italkedaboutatthemeetingisfrombeijinguniversity themanaboutwhomitalkedatthemeetingisfrombeijinguniversity 我在会上谈论的人是北京大学的 介词 关系代词 的种类 2 介词的选择 3 典型错误分析a 关系词的误用 1 thepersontowhoyoushouldwriteismr hall whom 2 ilostthebookinthattherearefivecolorpictures which 3 thedayonwhenwecansendmenintospacehasatlastcome which 4 hewentbacktothehouseinwherehewasborntwentyyearsago which 简析 当介词位于从句的句首时 介词后一般用关系代词whom 指人 如 1 不可为who所代替 或which 指物 如 2 先行词即使为表示时间或地点的名词 介词后也不能用when或where 如 3 和 4 不过 注意介词from有时根据句意的需要 也可以接where 如 hehidhimselfbehindthedoor fromwherehesawthemantakeaphotoofsomethingonthedesk 他躲在门后面 从那里他看见那个人拍摄了桌子上的什么东西一下 指frombehindthedoor 从门后面 并非指fromthedoor 从门 b 拆开从句中极固定的动词搭配 5 hewastheboyafterwhomthewomanhadlookedformanyyears whomthewomanhadlookedafterformanyyears 简析 若将定语从句中搭配极为固定的短语中的介词提前 其中的短语可能会失去它们本身的意义或可能使句子产生歧义 如lookafter lookfor dependon goinfor 迷恋 等短语 c 介词与定语从句所修饰的先行词搭配不当 6 thefarminwhichweworkedtenyearsagoisn twhatitusedtobe on 7 shewantedtofindthewaywithwhichshecouldmakeeveryonelivemorehappily in 简析 6 onthefarm为习惯搭配 表示 在农场 7 in与way搭配 表示 用 办法 以 方式 d 介词与定语从句中的谓语部分搭配不当 8 inthedarkstreet therewasn tasinglepersonfromwhomshecouldturnforhelp to 9 thisisthetreeinwhichtheboatwastied to 10 canyoufindanobjectwithwhichyourtoyissimilar to 简析 8 turntosb forhelp表示 向某人求助 9 tie与to连用 表示 拴 系到 上 10 similar与to搭配 表示 与 相似 e 介词与句子的具体含义搭配不当 11 ican tremembertheageinwhichiwonthatprize at 12 thatistheageatwhichpeopleliveinpeaceandhappy in 简析 根据全句意义 11 中的age作 年岁 解 应与at搭配 12 中的age表示 时期 时代 应与in搭配 一 单项填空1 2012年山东卷 afterjackhadsentsome e mails heworkingonhisproject a hadstartedb hasstarted c startedd starts 解析 由题干可知afterjackhadsentsomee mails为after引导的时间状语从句 故后半句为主句 根据题干中的关键信息hadsent 过去完成时 可推知start这一动作发生在hadsent之后 故应该用一般过去时 题干的意思是 杰克发了一些电子邮件后就开始致力于他的计划 答案 c 2 thebook thecover isbroken isnotmine a ofitb forc whosed ofwhich3 thisisthelasttime ishallgiveyoualesson a whenb thatc whichd inwhich d b 4 hisglasses hewaslikeablindman felltothegroundandbroke a withwhichb whichc throughwhichd withoutwhich5 heismyson abettersondoesnotexist a butb thanwhoc againstwhomd thanwhom d d 6 hemadeanotherwonderfuldiscovery ofimportancetoscience a whichithinkisb whichithinkitisc whichithinkitd ithinkis7 motherboughtme3booksonenglishstudy thesecond ireallyliked a ofthatb ofwhichc thatd which a b 8 isknowntousallisthattheoldscientist for lifewashardinthepast stillworksveryhardinhiseighties a as whomb which whosec what whomd it whose9 therearemorethan50studentsineachclass aregirls a halfofthemb halfofwhichc halfofwhomd andhalfofwhom c c 10 recentlymyfatherboughtachinesepainting wasveryreasonable a thepriceofwhoseb whichpricec thepriceofwhichd itprice c 二 用 介词 关系代词 填空1 heistheman iwenttothecinema 2 thatistheman italkedlastnight 3 thisisthefilm iaminterested 4 inourclassthereare56students 80percent arefromthenorth 5 thisisanicehouse infront thereisatalltree 1 withwhom2 withwhom3 inwhich4 ofwhom5 ofwhich 6 ilikehongkong ioftengoshoppingcrazily 7 thisisthegirl theyliketoplayjokes 8 thespy theyarewatchingisfromamerica 9 1912istheyear nieerwasborn 10 kunmingisthecity theyareworking 6 inwhich7 onwhom8 overwhom9 inwhich10 inwhich 三 语法填空beingafamoussinger 1 musicianmaybethe 2 ofmanypeople becomingamemberofabandmayhelpyourealizethedream buthowcanpeopleformaband mostmusiciansoftenmeetandformabandfortheyarecongenial 意趣相投的 witheachother highschoolstudentsmay 3 formabandtopractisemusictogetherorsometimesplayinthestreettopassers bytoearnsomeextramoney 4 isalsoachance 5 realize theirdreamsofbecomingfamous 1 or2 dream3 also4 which5 torealize 6 therewasabandwhichstartedinquitea 7 way themusiciansof 8 thebandwasformedplayedjokesoneachotherandplayedmusic looselybasedonthebeatles theirexcitingperformanceswerecopiedbyothergroupsandwerefiercelysupportedbytheirfans thatbandwasthemonkees afterayea