译林牛津版高一英语必修二课件：unit1 Language points (共50张PPT)

1.Boymissing,policepuzzled.=Aboywentmissing,andthepolicewerepuzzled.男孩失踪，警方茫然missing和puzzled分别为现在分词和过去分词作表语。现在分词作表语和主语之间往往是主动关系，表示主语的性质；过去分词作表语和主语之间往往是被动关系，表主语所处的状态。常作表语的现在分词和过去分词有：interesting,exciting,surprising,shocking,astonishing,puzzling,worrying,frighteninginterested,excited,surprised,shocked,astonished,puzzled,worried,frightened2.PoliceinAmericahavesteppeduptheirsearchforafifteen-year-oldboywhowentmissingthreedaysagoinDover,NewHampshire.美国警方现已加紧对一名15岁男孩的搜索，该男孩三天前在新罕布什尔州的多佛市失踪。stepup增加，加速，提高e.g.Hehastostepuphistrainingtopreparefortherace.他为准备那场赛跑不得不加强训练。词语拓展：stepforward走上前来，跨前一步stepback（由于吃惊）后退一步stepinside(in)进屋里来stepinto进入里面stepbystep一步步地outofstep合不上步子takestep(astep)采取措施，走（一步）gomissing失踪此处go为系动词。go+adj.(become+adj.)如：e.g.Hewent/becamecrazywhenhefoundoutthathehadfailedtheexam.当他发现他考试不及格时，他变得疯狂了。Theheathascausedthemilktogosour.天气热了，牛奶坏了。3.Thisincidenthasreceivedgreatinterestduetoreportsof…该事件引起了公众的极大兴趣，原因是……报道。dueto(becauseof,causedby)由于，因……而造成……e.g.Hisdisappearancewasduetothestorm.他的失踪是风暴造成的。Duetohisrudeness,Ididn’tsayonemorewordtohim.由于他的粗鲁，我没再和他多说一句话。Duetoillness,thescheduledvisittoafactoryhasbeenputoff.由于生病安排去工厂的参观被取消了。Theteam’ssuccesswaslargelyduetoherefforts.该队的成功在很大程度上是由于她的努力。due还有其他含义：1)到期（应偿付，付给）e.g.Theelectricitybillisduetomorrow.电费明天到期。2)定于（某时）到达e.g.OurtrainisdueinParisat2p.m.我们的火车下午两点到达巴黎。(1)dueto+n.(pron.)在句中作状语，不可置于句首，如要放在句首用owingto或becauseof。e.g.Owingtobusywork,Idon’thavetimetogototheclub.由于工作繁忙,我没有时间去俱乐部(2)dueto在句中还可作表语或定语。e.g.Thewageduetohimwillbepaidtomorrow.他的工资明天发。4.Kellythenran…,sheassumedthatKellywashavingabaddreamandsentherbacktobed.凯莉然后跑去……，她认为凯莉只是做了个恶梦，于是将她打发回床上。assumevt.假定，认为e.g.Wecan’tassumeanythinginthiscase.在这种情况下我们不可能作出假设。5.Mr.Fosterwasworkingthatnightonhisroadconstructionjob,andwasnothomewhentheseeventsoccurred.福斯特先生当晚忙于他的道路建设工作，事件发生时并不在家。constructionn.施工；建筑物e.g.Thebuildingisapeculiarlyshapedconstruction.这是一栋造型独特的建筑物。occurvi.发生e.g.Ihopethiswon’toccuragain.我希望不要再发生这种事情。Policesaidtheaccidentoccurredabout4.30p.m.警方说事故大概在下午4点半发生。6.WhenJustindidnotshowupforlunchthenextday…第二天午饭时贾斯廷仍未露面，……showup出现，露面e.g.HepromisedtocomeonTuesdaybuthenevershowedup.他答应星期二来，可是一直未露面。showup还有其他含义：1.Youshowedhimupbycallinghimbyhisnicknameinfrontofhisgirlfriend.(makesb.embarrassed)2.Thesunlightshowedupthemarksontheglass.(makesth.becomevisible)show的相关词组showone’sface出席；露面；出现showoff1)炫耀，夸耀；卖弄2)显示；渲染（某物的优点）showupafraud揭发一件欺诈行为7.ThealienstookmeaboardtheUFOsothattheycoulddoresearchonme.那些外星人将我劫持到飞船上，以便他们能在我身上做研究。aboardadv./prep.在（飞机等）上，上（轮船，飞机，火车等）e.g.Theywereallaboardtheshiplastnight.昨天夜里他们都在船上。8.Whenaskedaboutthepossibilitythat…DetectiveSamPeterson,whohastakenchargeofthecase,…当被问及……的可能性时，负责调查此案的萨姆·彼得森侦探……possibilityn.可能性e.g.Thereisastrongpossibilitythattheywillwinthenextelection.他们很可能在下次选举中获胜。takechargeof控制，掌管，担负责任e.g.Thedepartmentwasbadlyorganizeduntilshetookchargeofit.这个部门在她负责以前组织工作做得很差。Thepolicemansaidhewouldtakechargeofthegun.那个警察说他来看管这支枪。9.Sometimespeoplemakeupsuchamazingstories.人们有时候编造出这类奇异的故事。makeup编造e.g.Tommakesupstoriestoamusehislittlebrother.汤姆编故事逗他的小弟弟。makeup还有其他含义：1)弥补，补偿e.g.IfeelIhavebeenmeantoyou,Iwanttomakeituptoyou.我是有意这样对你，我杨弥补你。2)凑足e.g.ThetoycostadollarandTedonlyhadfiftycents,sohisdadmadeupthedifference.这个玩具一美元，而泰德只有五十美分，所以他爸爸给他凑足了。3)化妆e.g.Itdidn’ttakeherlongtomakeup.化妆没有花费她很长时间。4)组成e.g.Girlsmakeup45%ofthestudentpopulationinourschool.女生占我校总生数的45%。10.So,whilewehavenotdismissedtheidea,wearelookingintootherpossibilitiesaswell.所以尽管我们不排除这种想法，但我们也在调查其他的可能性。dismissvt.不予考虑，解雇，解散e.g.Theirevidencewasdismissedascompletelyuseless.他们的证据因为完全无价值而不予考虑。lookinto深入的检查，调查，研究e.g.Thegovernmentwilllookintohowtoreduceunemployment.政府将研究如何降低失业率。Thepolicearelookingintotherecordsofallthoseinvolvedinthecrime.警方正在调查所有涉及到犯罪的记录。难句解析1.JustinForster,ahighschoolstudent,wentmissinglastFridaynight.中学生贾斯廷.福斯特在星期五晚上失踪。【分析讲解】同位语：一个名词（或其他形式）对另一个名词或代词进行修饰、限定或说明，这个名词（或其他形式）就是同位语。同位语与被它限定的词的格要一致，并常紧挨在一起。【考例1】Tosaveclasstime,ourteacherhas______studentsdohalfoftheexercisesinclassandcompletetheotherhalfforourhomework.A.usB.weC.ourD.ours【考例2】Thereismuchchance____Billwillrecoverfromhisinjuryintimefortherace.A.thatB.whichC.untilD.if2.Standinginsidewerelotsofstrangecreatureswithwhite-skinned,andlargeblackeyes.飞船里面站着许多白皮肤、眼睛又大又黑的奇怪生物。【分析讲解】这是一个倒装句，主语是lotsofstrangecreatureswithwhiteskinandlargeblackeyes。当方位副词或表示方位的介词短语提前时，整个句子全部倒装。e.g.ByMr.Green’ssidesathisfaithfuldog.格林先生的旁边蹲着他的忠实的狗。1.WitnessesalsosaytheysawJustinwalkingtowardshishouseat10.45p.m.【考点】see，hear，watch，observe，notice，feel，lookat，listento等感官动词（词组）see，hear，watch，observe，notice，feel，lookat，listento等感官动词（词组）后面的宾语补足语有三种形式：动词原形（不带to的不定式）、V-ing形式和V-ed形式。•动词原形表示动作的主动和完成；•V-ing形式表示动作的主动或正在进行；•V-ed形式表示动作的被动或完成。[1]Afteraknockatthedoor,thechildheardhismother’svoice_____him.A.callingB.calledC.beingcalledD.tocall【点拨】V-ing短语callinghim作宾语补足语，表示动作的主动和正在进行。[2]InthedreamPetersawhimself_____byafiercewolf,andhewokesuddenlywithastart.A.chasedB.tobechasedC.bechasedD.havingbeenchased【点拨】V-ed形式chased作宾语补足语，表示被动。2.Luckily,theyreturnedmehomewithoutanyinjuries.【考点】有些副词或副词短语置于句首，可修饰全句，作状语。[1]_____,somefam