高三英语同位语语法与定语从句的辨析课件.ppt

授课人 刘婷婷 theideathatcomputerswillrecognizehumanvoicessurprisesmanypeople 1 whatistheidea theideaisthatcomputerswillrecognizehumanvoices 2 whatsurprisesmanypeople i theideasurprisesmanypeople ii thatcomputerswillrecognizehumanvoicessurprisesmanypeople 2 thepossibilitythatthemajorityofthelaborforcewillworkathomeisoftendiscussed 1 whatisthepossibility thepossibilityisthatthemajorityofthelaborforcewillworkathome 2 whatisoftendiscussed i thepossibilityisoftendiscussed ii thatthemajorityofthelaborforcewillworkathomeisoftendiscussed 3 we lldiscusstheproblemthatthemajorityofthestudentsareoftenlateforschool 1 whatistheproblem theproblemisthatthemajorityofthestudentsareoftenlateforschool 2 whatwillwediscuss we lldiscusstheproblem we lldiscussthatthemajorityofthestudentsareoftenlateforschool notes 一 同位语从句的概念 二 同位语从句的引导词 三 其后常用同位语从句的名词 四 同位语从句与定语从句的区别 一 同位语从句 名词性从句之一 主从复合句中用作同位语的从句叫同位语从句 它是对主句主语或宾语的解释 说明 e g weheardthenewsthatourteamhadwon thefactthatthetransportofthegoodscoststoomuchwasnotdiscussed sydneykepthispromisethathewouldalwaysdoanythinghecouldforlucietomakesureofherhappiness 二 同位语从句的引导词常用that whether how wh who when where why which what whom 等 e g ihavenoidea whenhewillbeback howhecangetthetreasure wheretheconcertwillbeheld whocanfinishthework whyithappened whichpenismine whatweshoulddonext whomtheyaretalkingabout whetherit llraintomorrow thatourfootballteamwonthegame 三 其后常用同位语从句的名词主要是抽象名词 如 belief doubt fact hope idea news possibility thought message word problem promise truth information plan suggestion opinion problem question decision answer reply等等 位置 同位语从句常紧跟这些名词之后 但有时被其它词隔开 称作分隔式同位语从句 e g 1 thetexttellsusafactthatsmokingdoesgreatharmtopeople shealth 2 ihavenoideathathehasalreadygoneabroad whenhewillbeback whobrokethewindow whyshewenthome 3 ihavenodoubt thereisnodoubtthathewillsucceed 4 ihavesomedoubt thereissomedoubtwhethertheycancompletethetaskontime 5 thebeliefthatallroadsleadtoromeissharedbymanypeople 6 thepossibilitythatpeoplewouldhavetowalktothefarmwasmentioned 7 hecan tanswerthequestionhowhegotthemoney 8 wedon tunderstandtheproblemwhythisisthebestchoice 9 tomgotamessagefrommrsmiththattherewouldbeatestsoon 分隔式 10 wordcamethatchinalauncheditsfirstmannedspaceshiponoct 15 2003 分隔式 11 thethoughtcametoherthatmaybeshehadleftthedooropenwhenshelefthome 分隔式 五 语气 在suggestion advice order request等表示 建议 命令 要求 等词后 同位语从句中的谓语动词常用 should 动词原形 虚拟结构 e g 12 hegavemanysuggestionsthatwe should getupearlierandtakemoreexercises 13 thegovernmentgavetheorderthatallthesehouses should bepulleddowninthreeweeks 四 that引导的同位语从句与定语从句的区别 thesuggestionthatwediscusstheproblemalloveragainisagoodone 同位语从句 定语从句 thesuggestionthathegaveatthemeetingwasagoodone whatisthesuggestion thesuggestionisthatwediscusstheproblemalloveragain whichsuggestionwasagoodone thesuggestionthathegaveatthemeeting 注意 其中how what whether不引导定语从句 比较 14 weexpressedthehope that which theyhadexpressed 定语从句 weexpressedthehopethattheywouldcometovisitchinaagain 同位语从句 15 thenews that which hetoldmejustnowistrue 定语从句