高中英语 U1重点词汇讲解 译林牛津版必修2.doc

９高中英语译林牛津版必修二U1重点词汇讲解一、重点词汇讲解1.puzzledapuzzledboy*puzzleThequestionpuzzledtheboy.*puzzlingapuzzlingquestion*beapuzzletosb.对。。。。。是个迷UFOisapuzzletoeveryone.*bepuzzledaboutwhattodo.不知道该干什么2.stepup（1）向上走走近站出来（2）加紧增加加强促进提高.Thecompanyhadstepupproductionofthelatestmodel.公司已增加了最新型产品的生产。Ihopeyoutrytogetthemtostepupproduction.希望你们尽力使厂家增加生产。Letmestepupthespeedofthemachine.让我把机器提速。3.search*searchsb/sth与searchforsb/sth*searchsb.搜身searchsth翻弄某物在某物中搜索*searchforsb/sth寻找某人/某物e.gThepolicesearchedherfordrugs.警察搜查她看她身上有无毒品*insearchof/inone’ssearchfor寻找e.g.Scientistsareinsearchofacureforthedisease.*searchthough查遍TheysearchedthroughthebooksontheshelvestofindabookbyLuXun.4.duetoe.gHelostthematchbecauseof/owingto/duetocareless.Hissuccesseswerelargelydueto（owingto）luck.他的成功主要靠运气。关于dueto/becauseof/thanksto/owingto1].dueto“由于”一般知作表语。作状语不可位于句首。2.]becauseof..“因为”用以指出理由常作状语。3]thanksto..“多亏幸亏亏得”、常作状语。e.g.Thankstoyourhelpweweresuccessful.4].owingto“由于应归功于”作状语或表语皆可。5.witnessn./vn.目击者;见证人[C][(+of/to)]Iwasawitnessto/oftheargument我是那场争论的见证人。*give/bearwitness(to.sth)为。。。作证；证明vt.1.】目击Iwitnessedthetrafficaccident.我目睹了那次交通事故。2.】作...的证人;连署ThetwoservantswitnessedMr.Smith'swill.两个仆人在史密斯先生的遗嘱上签名作证。Vi*witnessfor/against作有利于/不利于。。。的证明。Severalpeoplewitnessedagainsttheaccused。几个人作了不利于被告的证明。*witnessto(介词)出庭证明为。。。作证e.g.Theworkerwitnessedtohavingseentheaccusednearthesceneofthecrime.这个工人作证说曾看见被告在犯罪现场附近。6.muti-coloured/white-skinned/strange-looking关于复合形容词*good-looking/ugly-looking/ordinary-looking(形容词＋ving)*white-skinned/warm-hearted（形容词+名－ed）*English-speaking/peace-loving(名词＋ving)*man-made/snow-covered(名词＋v-ed)one-eyed/three-legged(数词+名－ed)7.researchn.doresearchon/into/in…对。。。进行研究v.researchon/into….对。。。进行研究8.ruleoutThepossibilityofsuicidewasruledout.自