高二英语人教版选修8unit4LP课件

1.ProfessorHiggins(H):anexpertinphonetics,convincedthatthequalityofaperson’sEnglishdecideshis/herpositioninsociety.希金斯教授是一位语音学专家,他认为一个人的英语水平决定了他(她)的社会地位。Languagepoints1.ProfessorHiggins(H):ane1▲convincevt.tocausetobelieveorfeelcertain;topersuade说服;使相信;说(某人)①Weconvincedhimtogobytrainratherthanplane.我们说服了他坐火车去,不要搭飞机。▲convincevt.tocausetobel2②Itriedtoconvincemywifethatwecan’taffordanewcar.我试图说服我妻子我们买不起新车。convincedadj.坚信的;意志坚定的convincingadj.令人心服的②Itriedtoconvincemywife32.ColonelPickering(P):anofficerinthearmyandlaterafriendofHiggins’whosetshimatask.皮克林上校(简称P):陆军军官,后来成为希金斯的朋友。希金斯给他安排了一项任务。2.ColonelPickering(P):ano4▲officer与officialofficer主要用于指军官,也可指公司或政府机构中的高级职员;official指政府内的文职官员,用作形容词时指“官方的,正式的”。▲officer与official5(2)vt.使……做某事;使……处于某种状态⑤Iopenedthecageandsetthebirdfree.我把鸟笼打开,让鸟自由飞翔。⑥Asparksetthewoodsonfire.星星之火使整个森林燃烧起来。(2)vt.使……做某事;使……处于某种状态6setoff出发,动身setout出发,着手setabout开始,着手setup建立,成立setsb.goodexample为某人树立好榜样setoff出发,动身73.Whilewatching,hemakesnotes.他一边观察,一边做笔记。▲whilewatching为whilehewaswatching省略句。在以when,while,if,unless等引导的状语从句中,如果从句中的主语与主句主语一致且从句谓语动词含有be动词的形式,往往将从句中的主语及be动词省略,而以动词的-ing形式或过去分词形式来代替。3.Whilewatching,hemakesno81)When_____help,oneoftensays“Thankyou.”or“It’skindofyou.”A.offeringB.toofferC.tobeoffered80D.offered2)While______theriver,hesawabigcrocodile.tocrossB.crossingC.crossD.crossed1)When_____help,oneoftens95.Hereyouare(handsoverthepapercoveredwithwriting).给你(他把写满字的纸递过来)▲handover移交;让与；交给某人照料①Thecaptainwasunwillingtohandoverthecommandofhisship.船长不愿移交军舰的指挥权。5.Hereyouare(handsovert10②Thethiefwashandedovertothepoliceman.小偷被交给警察处理。handdown传给handon传递handsup举手handout分给,分发②Thethiefwashandedoverto116.WhatifIwas?如果我是又怎样呢？此句为省略句。原句为:WhatifIwasbornin…?Whatif…意思为“要是……又会怎样？”。6.WhatifIwas?12[考点]oncetaught是“连词+过去分词”结构，在句中作条件状语。“连词+过去分词”结构还可作时间、原因、结果等状语。此外，过去分词短语也能在句中作状语。7.Nowoncetaughtbyme…一旦由我来教,……[考点]oncetaught是“连词+过去分词”结构，在13[考例1]_____byagreaterdemandforvegetables,farmershavebuiltmoregreenhouses.(浙江2007)A.Driven B.BeingdrivenC.Todrive D.Havingdriven[点拨]farmers与drive构成逻辑上的被动关系，用过去分词。此处是过去分词短语作原因状语。[考例1]_____byagreaterdeman148.But,sir,(proudly)onceeducatedtospeakproperly,thegirlcouldpassherselfoffinthreemonthsasaduchessatanambassador’sgardenparty.可是,先生(自豪地),一旦那个女孩被教会说正确的英语,她就能够在三个月后由一位大使举办的舞会上冒充一位女公爵。8.But,sir,(proudly)onceed15

这是一个复合句,从句为oncesheiseducatedtospeakproperly的省略形式。▲passoff…as…冒充①ShepassedherselfoffasanAmerican.她冒充是美国人。这是一个复合句,从句为oncesheisedu16②Hepassedhissecretaryoffaswife.他把秘书冒充他的妻子。passoff停止;顺利地举行;躲开passby走过;不理会passon传递passthrough通过,穿过②Hepassedhissecretaryoff179.Correctallthesesentencesintermsofgrammar,spelling,etc,sothatshecanusethemproperly.[考点]intermsof是介词短语，意为“就……来说；从……角度”。9.Correctallthesesentences18[考例]_____achievement,lastweek’sministerialmeetingoftheWTOhereearnedalow,thoughnotfailing,grade.(湖南2006)A.Intermsof B.IncaseofC.AsaresultofD.Infaceof[点拨]intermsofachievement就成就而言。incaseof万一；asaresultof由于……；infaceof面临。[考例]_____achievement,lastw191.Apoliceo_____cametoourhelpwhenourcarbrokedownontheway.2.Ifyou_______(犹豫)toomuch,you’lllosethegame.3.Thelawhasbeenc_________asanattackonpersonalliberty.I.根据下列各句句意及所给单词的首字母或汉语提示,写出该单词的正确形式。fficerhesitateondemned练习坊1.Apoliceo_____cametoour204.Healwaystravelsfirstclass,becausehesaystouristclassistoou____________.5.Heisnotafriend,onlya(n)____________(熟人).6.Thetalkshadabettero_______thanwehadoriginallyhoped.ncomfortableacquaintanceutcome4.Healwaystravelsfirstcla217.Thenew___________(大使)ishighlyexperiencedininternati