人教版高中英语必修4unit3课文知识点详解ppt课件

.,1,.高频单词思忆1.Jackohisdifficultiestograduatewithafirst-classdegree.2.HaveyouseenanyfilmsdbyFengXiaogang?3.Thevplainsofthecountryspreadforhundredsofmiles.4.Sheisanoscientist,forshehasmadegreatcontributionstohercountry.,基础落实,Unit3AtasteofEnglishhumour,vercame,irected,ast,utstanding,.,2,5.IliveinSichuanwhichisamprovince.6.Hewassohungrythathecouldswallowawholechickenata_(一口).7.Heoften_(低语)toothersinsteadofspeakingitout.8.Weshouldnever_(满足)ourselveswithwhatwehavelearned.9.Shes_(幸运的)enoughtohaveverygoodhealth.10.ThenewsthatShenzhoureturnedsuccessfullyspreadquickly_(遍及)China.,ountainous,mouthful,whispers,content,fortunate/lucky,throughout,.,3,.重点短语再现1._挑出；辨别出2._穷的；缺少的3._对满足4._直到现在5._破门而入6._引起7._偶遇8._对评价高9._分发；耗尽10._取笑,pickout,badlyoff,be/feelcontentwith,uptonow,breakinto,bringabout,comeacross,thinkhighlyof,giveout,makefunof,.,4,.典型句式运用1.AsVictorHugooncesaid,“Laughteristhesunthatdriveswinterfromthehumanface”,anduptonownobodyhasbeenabletodothisbetterthanCharlieChaplin.维克多雨果曾经说过：“笑容如同太阳,能驱走人们脸上冬日的严寒。”关于这一点,直到今天也没有人能比查理卓别林做得更好。_引导定语从句,代替后面句子的内容；_引导的定语从句修饰thesun。as引导从句,在从句中作主语或宾语,可代替主句的内容,可以放在主句之前或主句之后,一般用逗号隔开。,考点提炼,as,that,非限制性定语,.,5,2.Unfortunatelyhisfatherdied,leavingthefamilyevenworseoff,soCharliespenthischildhoodlookingafterhissickmotherandhisbrother.不幸的是他的父亲去世了,整个家庭状况更糟了,所以查理在童年时期就要照顾生病的母亲和年幼的弟弟。是一个结果状语，表示自然的结果。leave+宾语+宾补，意为“”。,考点提炼,leavingthefamilyevenworseoff,使处于某种状态,.,6,3.Theactingissoconvincingthatitmakesyoubelievethatitisoneofthebestmealshehasevertasted!(卓别林的)这场表演是那么有说服力，以致于你会认为这顿饭是他所吃过的最美味的一餐！该句式的that从句中通常用_时态，在描述过去的事情时，有时用一般过去时。当主句为将来时态时,从句的谓语动词要用_。,考点提炼,完成,现在完,成时,.,7,重点单词1.content.sotheycouldfeelmore_withtheirlives.(回归课本P18)观察思考Wewerecontentwiththeresult.我们对这个结果感到很满意。Sheiscontenttostayhomelookingafterthechildren.待在家里照顾孩子，她感到很满意。,导练互动,content,.,8,Hecontentedhimselfwithonepieceofcake.他吃了一块蛋糕，非常满足。Herpoetryhasagooddealofpoliticalcontent.她的诗歌包含有大量的政治内容。归纳总结content_。注意content作形容词，通常作表语、后置定语或状语;作前置定语时要用contented,如acontentedexpression满足的表情;在充当表语表示“非常满意”时用bewellcontent而不能用beverycontent。becontenttodosth.(=bewilling/readytodosth.)乐意做某事；满足于做某事,adj.满足的；满意的；vt.使满足；n.内容；,目录；容量,.,9,becontentwithsth.(=besatisfied/pleasedwithsth.)对某事满意/满足contentoneselfwithsth.满足于；对感到满意toonesheartscontent心满意足地；尽情地即学即用(1)母亲似乎非常满足于现在乡下的宁静生活。Mumseems_herpresentquietlifeinthecountry.(2)我一个人在家的时候他总是愿意陪伴着我。He_mecompanywhenIamaloneathome.,wellcontentwith,isalwayscontenttokeep,.,10,2.entertainNoonewaseverboredwatchinghimhissubtleactingmadeeverything_.(回归课本P18)观察思考Heentertainedfriendsatdinner.他招待朋友们吃饭。Wewereallentertainedbyhistricks.我们都对他的戏法感兴趣。归纳总结entertain_。entertainingadj.愉快的；有趣的,entertaining,v.款待，招待；使快乐,.,11,entertainmentn.娱乐活动entertainsb.(tosth.)宴客；招待，款待某人(尤指在自己家中)entertainsb.(withsth.)(用)使某人快乐即学即用(1)他给我们讲故事、说笑话,让我们高兴了好几个小时。He_forhourshisstoriesandjokes.(2)昨晚鲍勃和利兹设宴招待了我们。BobandLiz_lastnight.,entertainedus,entertainedustodinner,with,.,12,3.astonishYoumayfindit_thatCharliewastaughttosingassoonashecouldspeak.(回归课本P18)观察思考ThathepassedtheEnglishtestastonishedeveryone.他通过了英语考试使每个人都感到惊奇万分。TheywereallastonishedtohearChinawon51goldmedalsintheBeijingOlympics.听到中国在北京奥运会上获得51枚金牌，他们全都很惊讶。,astonishing,.,13,归纳总结astonish_。(1)astonishsb.with/bysth.用某事使某人惊讶beastonishedat/bysth.对某事感到惊讶beastonishedtodosth.惊讶地做某事(2)astonishedadj.感到吃惊的astonishmentn.惊讶astonishingadj.令人吃惊的(3)toonesastonishment使某人惊讶的是inastonishment吃惊地,vt.使惊讶；使震惊,.,14,即学即用(1)令人感到惊讶的是他们今天晚上没有去教堂做礼拜。It_thattheydidntgotochurchtonight.(2)当我听到那所医院被焚毁时，我大为惊讶。I_whenIheardthehospitalhadburntdown.,wasquiteastonishing,wasastonished,.,15,4.convinceTheactingisso_thatitmakesyoubelievethatitisoneofthebestmealshehasevertasted！(回归课本P18)观察思考Youllneedtoconvincethemofyourenthusiasmforthejob.你要使他们相信你殷切希望得到这份工作。Ivebeentryingtoconvincehimtoseeadoctor.我一直劝他去看病。归纳总结convince_。convincesb.ofsth.使某人相信某事,convincing,vt.使信服；说服,.,16,convincesb.todosth.说服某人做某事convincesb.that使某人相信persuade/talk/arguesb.todosth.说服某人做某事convincingadj.令人信服的；有说服力的即学即用Scientistsareconvinced_thepositiveeffectoflaughter_physicalandmentalhealth.A.of;atB.by;inC.of;onD.on;at解析beconvincedofsth.坚信;theeffectonsth.对于的影响;由此搭配形式可知C项正确。,C,.,17,5.directCharlieChaplinwrote,_andproducedthefilmshestarredin.(回归课本P18)观察思考WhodirectedthenewIndianfilm?谁导演的这部新的印度影片？Hedirectedthestudentstoanswer.他指导学生回答。Thedriverdirectedustotheairport.司机给我们指引去机场的路。,directed,.,18,归纳总结direct_。(1)directsb.todosth.指示(令)某人做某事direct+that从句(谓语动词用虚拟语气)directsb.toaplace告诉某人去某地(2)inthedirectionof.朝方向underthedirectionof.在指导下inalldirections(=ineverydirection)朝四面八方(3)directlyadv.直接地，也可作连词，引导时间状语从句，意为“一就”。,vt.bringout取出来，使出现；callout大声喊叫。根据题意D项正确。,D,.,26,8.cutoffThenhe_theleathertopoftheshoeasifitwerethefineststeak.(回归课本P18)观察思考Sheisgoingtocutoffherlonghair.她打算剪掉长发。Theycutoffthegassupply.他们停止了煤气供应。Hecuthimselfofffromallhumancontact.他断绝了与所有人的联系。,cutsoff,.,27,归纳总结cutoff意为：_。cutacross走捷径；走近路cutback剪枝；缩小；削减cutdown砍倒；砍伤；砍死；削减，缩减cutin插嘴cutout剪除；切掉；割掉；删掉，省掉cutup切碎cutopen切开cutshort切短，剪短cutthrough凿穿,剪掉，切掉；停止，中断；使与,外界隔绝,.,28,即学即用(1)当城市被与外界隔离时，大家都知道失败已成定局。Whenthecity_fromtheoutsideworld,everyoneknewthatthetotaldefeatwascertain.(2)如果石油供应被切断的话,该国的经济就会崩溃。Thecountryseconomywouldcollapseifoilsupplies_.,wascutoff,werecutoff,.,29,9.badlyoffUnfortunatelyhisfatherdied,leavingthefamilyeven_.(回归课本P18)观察思考Mr.Brownhashadbothlegsbrokenbythefallofatreeandheisbadlyoff.树倒了，把布朗先生的双腿压断了，他真不幸。Theschoolwasthenbadlyoffforteachers.当时学校缺老师。,worseoff,.,30,归纳总结badlyoff意为：_。beworseoff情况更糟，恶化bebadlyoff境况不好；拮据；贫穷bewelloff境况很好；富裕bebetteroff境况(尤指经济境况)较好gofrombadtoworse(指不如意的境况等)越来越坏，每况愈下benonetheworse(forsth.)没有受到(的)不良影响,贫困的；境况不好的；缺少的,.,31,putsb.totheworse打败某人worseandworse越来越坏，每况愈下forbetteror(for)worse不论好坏；不管怎么样即学即用(1)当时我们的初级中学缺少教师。Ourjuniormiddleschoolwasthen_forteachers.(2)这条新法规可使家庭经济宽裕一些。Familieswill_underthenewlaw.,badlyoff,bebetteroff,.,32,10.Charliefirstpicksoutthelacesandeatsthemasiftheywerespaghetti.查理首先挑出鞋带来吃，像是吃意大利面条一样。典例体验Hebehaves_heownedtheplace.他的所作所为好像他是这个地方的主人。Hetalks_heknewwheresheis.他说话的样子好像知道她在哪里似的。HetalksaboutRome_hehadbeentherehimself.他谈论起罗马就好像他去过那里似的。,asif,asthough,asthough,.,33,归纳总结_是asif引导的方式状语从句，从句中用了_,表示与现在事实相反的情况。asif的意思是“_”,与_相同。用在look,seem,smell,taste,sound等系动词后面，引导表语从句；也可用在行为动词之后，引导方式状语从句。无论是何种从句,当其所表示的情况是事实或具有很大可能性时，通常用陈述语气;当其所表示的情况不是事实,而是主观的想像或夸大性的比喻时,通常用虚拟语气。其动词时态的判断标准如下：,asiftheywerespaghetti,虚拟语气,好像,仿佛,asthough,.,34,注意asif引导方式状语从句时可用省略形式，后面接名词、形容词、副词和介词短语,也可跟分词或不定式。,.,35,即学即用(1)他感到仿佛他要对发生的一切负责。Hefeltasifhe_whathadhappened.(2)那棵树看上去好像很久没有人给浇水了。Thetreelookedasifit_foralongtime.,wereresponsiblefor,hadntbeen,watered,.,36,1.利用合成法，品句填词（1）Theboywalkedaroundthehouseinbare,leavingmuddyonthefloor.(foot)（2）Thepolicefoundhisaddresswasatthetopoftheletterandhiswerealsofoundontheenvelope.(print),feet,footprints,printed,fingerprints,品味构词,.,37,串联扩展,football,步行桥,脚步声,foothill,立足处,男仆,footnote,步伐/策略,.,38,2.利用派生法,品句选词Inthecornerofthesupermarketstandtwoadvanced.A.pianoB.pianosC.pianoes,B,.,39,串联扩展背诵以-o结尾的名词复数,.,40,【例1】Tryonthisredskirt;youwilllookgreat_it.(重庆高考)A.onB.byC.inD.for解析句意为：试试这条红裙子，你穿肯定很漂亮。如选A，应改为:Theskirtlooksgreatonyou.。by在旁边；for为了，均不合题意。课文原文HebrightenedthelivesofAmericansandBritishthroughtwoworldwarsandthehardyears_between.,考题回扣,C,in,.,41,【例2】ThepopulationofJiangsu_tomorethantwicewhatitwasin1949.Thefigureisnowapproaching74million.(江苏高考)A.hasgrownB.havegrownC.grewD.aregrowing解析本句中谈论的人口的增长是从1949年一直到现在的人口的增长,所以应该用现在完成时态。又因为population作主语时谓语动词应该用单数,所以此题选A。课文原文.,anduptonownobody_abletodothisbetterthanCharlieChaplin.,A,hasbeen,.,42,【例3】Johnwasgiventhesamesuitcasehisfatherandgrandfather_withthemtoschool.(北京高考)A.tookB.hadtakenC.weretakingD.wouldtake解析定语从句hisfatherandgrandfatherwiththemtoschool中的动词take动作发生在wasgiven之前，故应用过去完成时态。课文原文Byhisteens，Charlie，throughhishumour,_oneofthemostpopularchildactorsinEngland.,B,become,had,.,43,【例4】InApril,2009,PresidentHuinspectedthewarshipsinQingdao,_the60thanniversaryofthefoundingofthePLANavy.(福建高考)A.markingB.markedC.havingmarkedD.beingmarked解析此处为现在分词短语作状语。课文原文Unfortunatelyhisfatherdied,_worseoff,.,A,leavingthe,familyeven,.,44,.品句填词1.Itswrongforthevisitorstobectotheanimalsinthezoo.2.Itseemsthatheisquitecwithwhathehasgot.3.Wewereallaatthesurprisingnewshetoldusjustnow.4.Itshardtoimaginethatsuchamillionairewearsawcoat.,自主检测,ruel,ontent,stonished,orn-out,.,45,5.Manyofusknowthefamoussaying“Fisthemotherofsuccess.”6.Withtheboyleadingtheway,wehadnodinfindinghishouse.7.Iwasftocatchthetrainatthelastminute.8.Hewascaughtinaswhenhewastravellinginthemountains.9.ShestarredinthefilmdbyZhangYimou.10.Hishometownisinamarea，whichissurroundedbyalotofmountains.,ailure,ifficulty,ortunate,nowstorm,irected,ountainous,.,46,.短语运用becontentwith，badlyoff，wearout，cutoff,havedifficultyin,pickout,insearchof,setin1.Withtheelectricity_,allthemachineshadtostopworking.2.LastmonthIwenttovisitmyoldfriendandfoundhislivingconditionwas_thanmine.3.We_afterworkinginthefieldsthewholedaylong.,cutoff,worse,off,werewornout,.,47,4.Doyou_learningEnglish?5.Imanagedtofinishtheworkaloneand_myself.6.Hewent_adoctorforhissickwife.7.Thismovie_Shanghaiinthe1920s,describingthechangesofarichfamily.8.Shewas_fromdozensofapplicantsforthejob.,havedifficultyin,was,contentwith,insearchof,issetin,pickedout,.,48,.单项填空1.You_havecompletedthearticle.ThedeadlineislastFriday.Sorry.Ivebeenbusythesedays.A.shouldB.mustntC.mustD.shouldnt解析考查情态动词的运用。从题意知是“本应该完成而没有完成”,故用shouldhavedone结构。,A,.,49,2.Canyoubelievethat_inarichcountrythereshouldbe_manypoorpeople?A.such;suchB.such;soC.so;soD.so;such解析such修饰名词，so修饰形容词或副词,但在名词前如果有数量词如much,many,little，few等修饰时，则用so。,B,.,50,3.NotthatImunwillingtogowithyou,_Imbusynow.A.becauseB.butC.butthatD.however解析句意为：不是我不愿意和你去，而是我现在太忙。(Itis)notthat.butthat.相当于(Itis)notbecause.butbecause.意为“不是因为而是因为”。,C,.,51,4.Twomiddle-agedpassengersfellintothelake._,neitherofthemcouldswim.A.InfactB.LuckilyC.UnfortunatelyD.Naturally解析句意为:两个中年乘客落入了湖中。不幸的是，他们都不会游泳。,C,.,52,5._bytheheavysnowfalls,Chenzhou,acityinSouthChina,wascutofffromtheoutside,_waterandelectricityshortage.A.Havingstruck;facingB.Havingstruck;facedC.Struck;facingD.Struck;faced解析考查非谓语动词。郴州市受到了暴雪袭击,因此strike应该用被动形式struck，同时它还面临水电短缺，face这里是“面临；面对”,在本句中与主语是主动关系,应该用facing作伴随状语。,C,.,53,6.Goodfriendsasweare,Istillfindherdifficulttounderstand_.A.attimesB.atatimeC.atonetimeD.atthetime解析句意为：尽管我们是好朋友,我有时仍然很难理解她。这里表达的是偶然的情况，所以选attimes,意为“有时候”。atatime每次；逐一；依次;atonetime同时;曾经;atthetime在那时。,A,.,54,7.Toworkfromhome,whichonecouldhardlyimagine,hasbeenmade_withthedevelopmentofcomputertechnology.A.possibleB.itpossibleC.possiblyD.tobepossible解析本题考查句式和词性辨析。本题possible作主语补足语。原句式为：Thedevelopmentofcomputertechnologyhasmadeitpossibletoworkfromhome。由于有形式宾语it和真正宾语toworkfromhome,所以将其改为被动语态有两种方式：Ithasbeenmadepossibletowork,.,55,fromhomewiththedevelopmentofcomputertechnology./Toworkfromhomehasbeenmadepossiblewiththedevelopmentofcomputertechnology.。答案A8.Heoftenlistenstomusicinhissparetimeto_himself.A.entertainB.encourageC.educateD.edit解析考查动词辨析。句意为:在闲暇时间他经常听音乐放松自己。entertain