上学期unit9reading高二英语课件

namelyThecompanyispayingtherentoratleastcontributingtoitOnlyonepeoplecandothejob，之后，butshe’ssincemarried31)or即；也就是；=thatis(tosay)，Unit9Reading1shareideas交换意见comparenotes2Since用法1)sincethen/sincewhenIhavenotbeenmuchinthatcountrysincethenSincewhenhaveyoubeenlivinginthiscountry?2)eversinceJohnfelloffhishouseaweekagoandhasbeeninbed(eversince)2)Itis+一段时间+since+didIt’salongtimesinceImetyoulastIt’sjustaweeksincewearrivedhere3)表过去某事前一段时间情况，从句用一般过去时Sinceshecametome，从句谓语过去完成时：ItwasyearssinceIhadseenherc)主句谓语用完成时，时态有以下几种类型：a)主句从句谓语都用完成时态：TwoweekshadpassedsinceMaryhadseenhim：b)主句谓语用一般过去时,wehadbeenveryhappy4)在，后来HewassicklastweekbuthassincerecoveredHerhusbanddiedtenyearsage,namelyyou2)or(else)否则HehadtohaveajoborgohungryHurryuporelseyou’llbelate3)orrather更确切的说Hearrivedlatelastnightorratherintheearlyhoursthismorning4)orso=moreor，