人教版 必修六 Unit 1 ArtGrammar 课件（39张PPT）.ppt

2014 11 9 grammar wemetinthisroom docometothemeetingnextfriday ifiwereyou iwouldstudyhard 陈述语气 祈使语气 虚拟语气 英语动词有种语气 三 虚拟语气的高考考点1 条件句中的虚拟语气的用法 2 条件句中虚拟语气的倒装 3 名词性从句中虚拟语气的用法 4 几种特殊结构中虚拟语气的用法 5 虚拟语气时态的判定 if从句 主句 did be用were had done did be用were wereto doshould do 3d 1t do 3d 1t do 3d 1t havedone 1 if引导的条件状语从句 1 ifhehadhurried hecouldhavecaughtthetrain ifiweretogoabroad iwouldgotoamerica ifiwonthelotterynow iwouldbuyanexpensivecar 现在事实相反 过去事实相反 将来事实相反 ifyouhadtoldmeinadvance i himattheairport a wouldmeetb wouldhadmetc wouldhavemetd wouldhavemeet 高手过招 iwouldhavegonetothemeetingifi time a hadhadb havehadc hadd wouldhavehadifit tomorrow iwouldn tattendtheparty a rainb rainsc hadrainedd weretorain 2 省略if的条件从句ifiweretomeethimtomorrow ishouldaskhimaboutit ifheshouldfailintheexperimentthistime hewouldtryagain wereitomeethimtomorrow shouldhefailintheexperiment 3 省if 将had should were提到主语前 ifihadfollowedyouradvice iwouldn thavemadesuchfoolishmistakes hadifollowedyouradvice 4 用介词短语代替条件状语从句 含蓄条件句butfor without otherwise or相当于if从句e g withoutair therewouldbenolivingthings iwouldnothavesucceededbutforyourhelp otherwisewewouldhavetelephonedhim 5 错综时间条件句eg ifyouhadaskedhimyesterday youwouldknowwhattodonow ifithadrainedlastnight 过去 itwouldbeverycoldtoday 现在 ifhehadfollowedthedoctor sadvice hewouldbequiteallrightnow 2 名词性从句的虚拟语气 1 wish引导的宾语从句现在 did were 过去 had 过去分词将来 would could might ve g iwishiwereabird iwishhehadn tdonethat do iwishiwouldberichinthefuture iwishi tohaveawordwithdannywhenhewasherelastweek hadbeenableshouldbeablehavebeenablewereable howiwishi aswellasshe shallsingcansingcouldsingshouldsing 2 表示要求 命令 建议的虚拟语气 宾语从句中常见动词 一个坚持 两个命令 三个建议 四个要求 即1 insist2 order command3 advise suggest propose4 demand require request desire wesuggestedthattomhavearest heinsistedthati should bepresent thekingorderedthattheprisonersbekilledthenextday isuggestthatwe should holdameetingnextweek heinsistedthathe should besentthere 注意 如果suggest insist用于 暗示 表明 坚持认为 时 宾语从句用陈述语气 hispalefacesuggestedthathewasilltheboyinsistedthathewasright 1 theguardatgateinsistedthateverybody obey therules 2 heinsistedthatshe be seriouslyillandthat send tohospitalsatonce obey was besent 3 在主语从句表语从句 同位语从句中的应用1 在suggestion proposal idea plan order advice等名词后面的表语从句 同位从句中要用虚拟语气 即 should 动词原形 demand 要求 desire 请求 requirment 要求 advice 劝告 recommendation 建议 suggestion 建议 order 命令 necessity 必要地 proposal 计划 recommendation thesuggestionthatthemayorpresenttheprizeswasacceptedbyeveryone myideaisthatwe should getmorepeopletoattendtheconference idea should get 表示做出主意 imakeaproposalthatwe should holdameetingnextweek 2 在主语从句中itisimportant necessary strange naturethat that引导的从句中的谓语动词用 should v itisnecessarythatweshouldhaveawalknow itisnaturalthatshebetakengoodcareof itisimportantthatweshouldtakecareofthepatient 3 状语从句1 asif asthough引导的状语从句a 一般过去时 现在 b 过去完成时 过去 c would do 将来 youlookasifyouhadseenaghost thetwostrangerstalkedasiftheyhadbeenfriendsformanyyears heseemedasthoughhehadknowneverything 若表示事实 则用陈述语气e g itlooksasifitisgoingtorainbecausetherearealotofdarkclouds 2 lest incase forfearthat引导的状语谓语动词用 should do的形式 theoldwomanwalkedslowlylestshe should slip hetookenoughmoneyforfearthatunexpectedthingsshouldhappen 4 定语从句it s about high timethat should doitishightimewebegantowork it sabouttimetheboylearnedtobehavehimself 虚拟语气特殊句型 5 ifonly 现在 过去 未来 did were haddone woulddo ifonlyiknewhisname ifonlywehadfollowedyouradvice ifonlyicouldseehimagain 6 wouldratherthat 现在 过去 未来 iwouldratheryoupaidmenow iwouldratheryouhadgone too don tcome iwouldratheryoucametomorrow did did haddone 1 withoutsunlight orwaterorair there nolifeontheearth awillhavebwouldbeccanbedmustbe2butforthesnow we earlier awillarrivebwouldhavearrivedcarrivedarrived 判断是否虚拟 2 判断虚拟类型 3 判断虚拟时间 pass 虚拟语气应试对策 1 ifhehadnotlosthismoney he thepianolastweek a wouldbuyb hadboughtc boughtd couldhavebought2 ifweweretobe200yearsold we everything a willchangeb canchangec couldchanged changed practise 3 ifyou thatfilmlastnight youwouldnotbesosleepynow a didn tseeb haven tseenc wouldn tseend hadn tseen 4 youarelate ifyou alittleminutesearlier you him a came wouldmeetb hadcome wouldhavemetc came wouldhavemetd weretocome wouldmeet 5 butforthestorm we apleasantjourney a shouldhaveb havehadc wouldhaved shouldhavehad6 todothework ishoulddoitsomeotherday a ifwereib iwerec wereid wasi 7 withoutthecomputer theproblem insuchashorttime a couldn tbesolvedb wouldn thavesolvedc couldn thavebeensolved 8 withoutelectricity humanlife quitedifferenttoday a willbeb weretobec wouldbed is 9 youareveryselfish it shightimeyou youarenotthemost