条件状语从句和让步状语从句ppt课件.ppt

1 条件状语从句和让步状语从句 2 1 条件状语从句 引导状语从句的连接词有 if unless ifnotaslongasonconditionthatincaseprovided providing that suppose supposing that 3 I ifIfyouworkharder youwillsucceed Workharder andyouwillsucceed Workharder oryouwon tsucceed Workingharder youwillsucceed 4 If虚拟条件句 5 II unless if not Wecan twritetoMaryunlessshetellsusheraddress Wecan twritetoMaryifshedoesn ttellusheraddress III as solongas 只要 onlyif1 IwillnevergiveuplearningaslongasIlive 2 Youmayborrowthebookaslongasyoukeepitclean 6 IV onconditionthat 条件是 We llletyouusetheroomonconditionthatyoukeepittidy V incase 万一 You dbettertakeyourraincoatwithyouincaseitrains shouldrain VI suppose supposing provided providingSuppose Supposing Provided Providing that theyrefuseus whoelsecanweturntoforhelp 7 让步状语从句 引导让步状语从句的连词有 Although though as evenif eventhough nomatter 疑问词 疑问词 everwhile whether or 8 although though as 虽然although常放在句首although不倒装Though可以倒装也可不用于倒装as必须倒装 特殊结构 Althoughitwasraining theplanemanagedtotakeoff Thoughitwasnothisfault hetookalltheblame 9 As 虽然 必须用一种特殊的倒装结构adj n adv v 放句首 as 陈述语序1 cleverasheis heisn tdiligent2 Childasheis heknowsalot 3 Muchashelikesit hewillnotbuyit 4 Tryashemight hecan tfindajob 注 这里的as可以换成though 10 Evenif eventhough 即使 Evenifyoudon tlikeyourboss youshoulddoyourwork EventhoughImightbewrong Iwillgomyway 11 nomatter 疑问词 疑问词 ever 1 Whenever nomatterwhen youcometoourcountry youwillbewarmlywelcomed 2 Wherever Nomatterwhere hegoes healwaysbringstwobodyguardswithhim 3 Thefathercouldn tmakehisdaughtersmilehowever nomatterhow hardhetried 4 Theoldmanwouldn tbelieveanythingwhatever nomatterwhat yousaid 5 Whateverb nomatterwhat gooduseyouhavemadeoftime youcan tfinishthetask 12 While 尽管 WhileIhavesympathyforyou Ican thelpyou Whileit snoneofmybusiness Iwillwatchyou 13 Whether 不管 常与ornot连用 Whetherheisgoodornot thecompanydecidedtosendhimabro