高中英语 Module6 Grammar课件 外研版选修6.ppt

module6 grammar subjunctivemood 2 learngrammar subjunctivemood 虚拟语气表示说话人的愿望 假设 猜测 或建议 而不表示客观存在的事实 虚拟语气通过谓语动词的特殊形式来表示 eg 1 ifiwereyou iwouldgothere 2 ifihadtimeyesterday iwouldhavegonethere 3 iwishihadnotdonethisterriblething 4 isuggestedshe should buythisbook 如果我是你 我将去那儿 但我不是你 如果我有时间 我就会去那儿的 但昨天我没有去 我真希望我没做这件可怕的事 已经做了 表示不可能实现的愿望 我建议她买这本书 可能买也可能不买 只表示建议 一 虚拟语气用于条件从句 1 ifiwereyou ishouldstudyenglish 2 ifhehadtime hewouldattendthemeeting 3 iftheyhadreachedthebeach theywouldprobablyhavebeenkilled 4 ifyoucametomorrow wewouldhavethemeeting 5 ifitweretoraintomorrow wewouldnotgoouting 与现在事实相反 与过去事实相反 与将来事实相反 注意几点 1 有时 用without短语代替if从句虚拟语气 withoutwater therewouldbenolivingthings 2 有时条件从句的谓语动词的动作发生的时间不一致 这时动词的形式要根据它所表示的时间加以调整 a ifyouhadlistenedtothedoctor youwouldbeallrightnow 如果你当初听了医生的话 身体现在就好了 b ifwehadn tgoteverythingreadybynow weshouldbehavingaterribletimetomorrow 从句动作指过去 主句动作指现在 从句动作指过去 主句动作指将来 practice1matchthetwopartsofthesentences 1 iftheyhadknownitwouldstartawar 2 shewouldnothavewrittenthatletter 3 ifhehadnotbeenbadlywounded 4 iftherehadbeenenoughunpeacekeepers 5 wewouldhaveputflowersonthegrave hecouldhaveescaped theywouldnothaveinvaded theymighthavebeenabletostopthewar ifwehadbeenabletofindit ifshehadnotbeensoangryaboutthewar practice2completethesentenceswiththecorrectformoftheverbs ifhitler notinvade polandin1939 perhapsbritain notdeclare war she marry in1945 ifherfianc notdie innormandy ifi notsee thatfilm i neverknow terrifyingwarcanbe thebattle finish muchsoonertroops have betterguns 5 ifwe nothave sacrificedsomanylives we nothave ourfreedomtoday didn tinvade wouldn tdeclare wouldmarry hadn tdied wouldbefinished had hadn thad wouldnothave hadn tseen wouldneverknown practice3 readthesentencesandchoosethecorrectmeanings germanyinvadedpoland thebritishdeclaredwar a ifgermanyhadn tinvadedpoland thebritishwouldn thavedeclaredwar b ifgermanyhadinvadedpoland thebritishwouldn thavedeclaredwar 2 thesoldiersreachedthebeach theywereattackedbythegermans a ifthesoldiershadreachedthebeach theywouldn thavebeenattackedbythegermans b ifthesoldiershadn treachedthebeach theywouldn thavebeenattackedbythegermans 3 thewaterwasverydeep itwasimpossibleforthesoldierstowalktothebeach a ifthewaterhadn tbeensodeep itwouldhavebeenpossibleforthesoldierstowalktothebeach b ifthewaterhadn tbeensodeep itwouldhavebeenimpossibleforthesoldierstowalktothebeach 4 theinvasionofnormandywassuccessful thewarendedsoonafterwards a iftheinvasionofnormandyhadn tbeensuccessful thewarwouldhaveendedsoonafterwards b iftheinvasionofnormandyhadn tbeensuccessful thewarwouldn thaveendedsoonafterwards nmet 1 youdidn tletmedrive ifwe inturn you sotired 全国卷 a drove didn tgetb drove wouldn tgetc weredriving didn tgetd haddriven wouldn thavegot2 ididn tseeyoursisteratthemeeting ifshe shewouldhavemetmybrother 全国卷 a hascomeb didcomec camed hadcome d d 3 whatwouldhavehappened asfarastheriverbank 上海卷 a bobhadwalkedfartherb ifbobshouldwalkfartherc hadbobwalkedfartherd ifbobwalkedfarther c 4 hehesitatedforamomentbeforekickingtheba