北师大版高二英语unit13知识点

Unit13lesson1知识点,1.在紧急情况下2.为某人或某事祈求某人3.恳求某人做某事4.提出5.被提出，被想出6.集中于7.意为说服某人做某事8.(1)起草，草拟，(2)(使)停车(3)挺直身体9.deserve(need，want，require)10.“最后结局，结果为，以而结束，”后接介词短语或动词ing形式，表示意料之外的结果。11.结果被警方抓住,1.inanemergency2.praytosb.forsb./eupAo(doing)sth8.drawup9.deservesth.应得到某物deservetodosth.应该做deservetobedonedeservedoing10.endupwith/(in)doingsth11.endupbeingcaughtbythepolice,12.success/failure13.在(方面)弄错了14.误以为是15.就某事而言，从某个角度看16.一方面，另一方面pare的用法18.参加，参与，涉及，牵涉19.指责，指控，控告,13.bemistakenin14.mistakeAforB15.intermsof16.ontheotherhandon(the)paredto/with与相比compareAtoB把比作compare.with.把与相比18.be/getinvolvedin19.accusesb.of.beaccusedof,20.evenif/eventhough尽管，即使常用来引导让步状语从句。,1)Cleveras/thoughheis，hecantworkthequestionout.尽管他聪明，但他不能解决这个问题。2)Tryas/thoughhemight，hecouldnotfindajob.尽管他尽力去找，但仍然找不到工作。3)Littleboyas/thoughheis，hecanhelptodoalotofhousework.尽管他还是一个小孩，他能帮助做很多家务。while还可引导时间状语从句，表示同时进行或对比关系,22.Itisbelievedthat.”意为“据认为；人们相信”,Itissaidthatthefamousprofessorwillcometoourschooltogiveaspeech.Thefamousprofessorissaidtocometoourschooltogiveaspeech.据说那位著名的教授要来我们学校做一次演讲。Itisreportedthatthecaraccidenthaskilledfivepersons.Thecaraccidentisreportedtohavekilledfivepersons.据报道车祸已经使五个人丧生。,21.whileconj.表示而、然而，强调对两种情况的对比。,WhileIwaswaitingatthebusstop，threebuseswentbyintheoppositedirection.我在公共汽车站等车时，反向驶过了三辆公共汽车。YoucangoswimmingwhileImhavinglunch.我吃午饭时你可以去游泳。WhileIamwillingtohelp，Idonothavemuchtimeavailable.尽管我愿意帮忙，但是没有多少时间。,23.“Thereislittle/nodoubtthat.”“毫无疑问”，that引导的是同位语从句；Thereisno(little)doubt/havenodoubt后跟从句常用that引导。Thereisa(some)doubt/havesomedoubt后跟从句常用whether等疑问词引导。Thereisno(some)doubt/haveno(some)doubtabout.关于某事无(有)疑问。,Itisnousecryingoverthespiltmilk.覆水难收。24.,If(itis)necessary，weshallgohomeatonce.如有必要，我们应立刻回家。While(youare)cycling，dontforgetthetrafficlights.骑车时，不要忘记看红绿灯。Whenever(itis)possible，hewillcometomyhelp.他一有可能就来帮助我。,24.,Unit13lesson2itsworseifanything.4.can/couldnothelpdoing禁不住要做某事5.IfIwereyou,Iwouldteachhimagoodlesson.Iftheweatherhadbeenniceyesterday,wewouldhavegoneforthepicnic.,Lesson4,ImadeapromisethatifanyonesetmefreeIwouldmakehimveryrich.我许下一个诺言：谁能还我自由，我就使他富有。（同位语从句）,Themothermadeapromisethatpleasedallherchildren.母亲许了一个使孩子们全都非常高兴的诺言。（定语从句）,3.Thefactthatshelookedlikeasensitive,friendlygirldidntwipethefrownoffmyfacehowever,ifanything,itmademeevenangrier.她看起来是个善解人意的友善的女孩，但这并没有拂平我紧皱的眉头，而是令我更加恼火。,Rewritethesentencesusingmodalverbsandsuitableverbformsmaybemorethanonecorrectanswer.,Imsureshesrelaxinginherroom.She_inherroom.,mustberelaxing,2.Perhapsthepostcodewaswrong,andthatswhytheletterneverarrived.,Thepostcode_wrong,andthatswhytheletterneverarrived.,mighthavebeen,3.Idontbelieveyoufailedtheexam.You_theexam.,canthavefailed,4.ItspossiblethatSamdoesntlikeclassicalmusic.Sam_classicalmusic.,5.ImsureJohnisnotforty-fiveyet.John_forty-fiveyet.,mightnotlike,cantbe,6.Itispossiblethathesstudyingastronomynow.He_astronomynow.,7.Maybetheyliedtomeabouttheira