新概念2第72课课件完整版.ppt

Lesson72AcarcalledBulebird racing re s n 竞赛perprep 每Utah ju t n 犹他 美国州名 horsepowern 马力burst b st v 爆裂average v rid adj 平均的BonnevilleSaltFlats邦纳维尔盐滩MalcolmCampbell m lk m k mbl 马尔科姆 坎贝尔 racingn 竞赛perprep 每Utahn 犹他 美国州名 horsepowern 马力burstv 爆裂averageadj 平均的footstepn 足迹 1 game2 match3 racing race4 contest5 competition 比赛 1 game包含体力 智力 pl 运动会theOlympicGames 2 match一般指球赛footballmatch 3 racing race可互换比速度dragon boatracing赛龙舟aracingdriver car赛车手 赛车 4 contest比赛agroupofjudgesbeautycontest选美比赛 5 competition抽象Socialcompetitionwillbecomemoreandmorefierce剧烈 perprep 每 每一 300milesperhour每小时300英里oneappleperchild搭配 asperusual照常 一如既往asper 口 按percent百分之 百分之百 per表示 每一 每 通常用于商业及技术用语 日常用语大多用a an Youcanstayatthehotelat 10perpersonpernight Youmusthavebeendrivingatseventymilesan perhour burstintosth 突然爆发burstintotears laughterburstoutdoing突然 起来beburstingtodosth 急于做某事She tellhimthegoodnews wasburstingto burst burst burst v 爆裂 average平均的theaverageageoftheboys 搭配 above belowtheaverage在一般水平以上 下ontheaverage平均 一般的说 footstepn 足迹 脚步声Iheardfootstepsintheroombehindme 搭配 dogsb sfootsteps尾随某人 SirMalcolmCampbell 1885 1948 wasanEnglishracingmotorist Hegainedtheworldspeedrecordonlandandonwateratvarioustimesduringthe1920sand1930susingvehicles vihikl 机动车calledBlueBird Hisson DonaldCampbell carriedonthefamilytraditionbyholdingbothlandspeedandwaterspeedrecords BlueBird蓝鸟 1 Thegreatracingdriver SirMalcolmCampbell wasthefirstmantodriveatover300milesperhour 在thesecond thenext thelast以及表示最高级的如thebest themostintelligent等后可以用to引导的不定式短语做定语 这些词语后面可以接名词或one s 也可以不接 thefirst second last next todoShe salwaysthefirstarriveandthelasttoleave You rethebestpersontoadvisemeaboutbuyingahouse 2 Itwasover30feetinlengthandhada2 500 horsepowerengine sthis 数字 单位 inlength height weight depth他有2米高Heis2metersinheight 这个洞有7米深Thecaveis7metersindepth 这个大象有3吨重Theelephantis3tonsinweight 3 AlthoughCampbellreachedaspeedofover304milesperhour hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun havedifficulty in doingsth 做 有困难Hehasgrownabeardand我很难认出他 翻译 Ihaddifficultyrecognizinghim 尽管我们曾是死党closefriends 但我不太能认出他了 翻译 Althoughwewereclosefriends Ihavedifficultyinrecognizinghim thefirstrun一开始的行程thenextrun下一段赛程 control用法以及词义的control既可作动词也可作名词 意为 指挥 掌管 控制 支配 如 Thepolicemaniscontrollingthetraffic 警察正在指挥交通 Whocontrolsthefactory 谁掌管这个工厂 Ourpaperswerecheckedaswewentthroughpassportcontrolattheairport 当我们通过机场护照检查处时 工作人员查验了我们的证件 构成的短语有 outofcontrol失去控制 无法管理Themachinewentoutofcontrolbecauseofimproperuse 由于使用不当 机器失去控制了 Thechildrenareoutofcontrol 这些孩子无法无天了 incontrol of 控制着 处于统治地位Anti governmentforcesarestillincontrolofthearea 反政府武装仍控制着这一地区 Theywereincontrolofthesouthernsideofthemountain 他们控制着这座山的南边 undercontrol 被 控制住Thefirehasbeenbroughtundercontrol 火势已被控制 Youmustgetyourspendingundercontrol 你必须节省开支 小试 用上述短语填空 1 Forafewhourstheywere Paris 2 Itwasalongtimebeforetheygotthefloodwaters 3 Thecarwent andknockedintothewall 1 incontrolof2 undercontrol3 outofcontrol 4 Afterhisattempt Campbellwasdisappointedtolearnthathisaveragespeedhadbeen299milesperhour learn得知sth disappointsb Theanswermusthavedisappointedhim 这个结果令我失望 sth bedisappointing这样看的话 情况似乎不是那么的令人失望 Lookedatinthisway thesituationdoesn tseemsodisappointing sbbedisappointedtohear find see learn Iwas tolearnthatthefeewouldbeonlyfifteenpounds disappointmenttosb sdisapponitment toone sdisappointment 让某人失望的是attemptn 企图 试图 5 Followinginhisfather sfootstepsmanyyearslater SirMalcolm sson Donald alsosetupaworldrecord followinone sfootsteps步某人的后尘 仿效某人 继承某人的事业他打算踏着父亲的足迹 成为一名牙医 Heintendstofollowinhisfather sfootstepsandtobecomeadentist 6 Likehisfather hewasdrivingacarcalledBluebird 就像他妈妈一样 他帮助了很多人 7 HesetupanewworldrecordinSeptember1935atBonnevilleSaltFlats Utah setupanewworldrecord re creat makeanewrecord 1Doyouenjoytravellingatgreatspeed Why Whynot 2NoonecanuseacarlikeBluebirdontheroad sowhatisthepurposeinbuildingit 3Inthemodernworld speed sometimesseemstobeallimportant Doyouthinkthisisagoodorabadthing Shouldwetrytoslowdownalittle Why Whynot Topicsfordiscussion Infinitive 1 动词不定式的结构及特征 动词不定式是一种非谓语动词形式 由 to 动词原形 构成 动词不定式没有人称和数的变化 不能作谓语 具有动词的特征 也有名词 形容词和副词的特征 2 动词不定式的用法 由于动词不定式具有名词 形容词和副词的特征 在句中可作主语 表语 宾语 宾语补足语 定语或状语 1 作主语 e g TolearnEnglishwellisnoteasy ItisnoteasytolearnEnglishwell Tolistentohisspeechisagreatpleasure Itisagreatpleasuretolistentohispleasure 注意 It s 形容词 for of somebody 动词不定式 结构中 当形容词是careful clever kind good right wrongetc 时 或当somebody和形容词有逻辑上的主谓关系时用of 形容词为difficult easy hardimportant interestingetc 时用for It sverykindofyoutohelpme It shardforyoutodoitwell 2 作表语 Myjobtodayistocooklunchanddosomecleaning Ourplanistohaveapicnicinthemorning 两个以上的动词不定式并列时 第一个不定式带to 后面的动词不定式可把to省掉 见上面第一句 3 作宾语 常用在下列及物动词之后 want decide begin forget remember wish hope like learn try agree Hedecidedtobuysomeflowersforme Weagreedtogotothemovie Weshouldlearnnottotellalie 不定式短语作宾语时 如果还带有宾语补足语 通常用it作形式宾语 it 形容词 名词 to不定式 think make find feel Hefounditverydifficulttogettosleep IfinditinterestingtostudyEnglish 4 作宾语补足语 A 能跟带to的动词不定式作宾补的动词有 want ask tell order help asksb todosth asksb nottodosth Mymotheralwaystellsmenottogotothenetbar Heaskedmetocomealittleearlier B 还有些动词 如感观动词和使役动词后的宾语补足语若是动词不定式时 直接用原形 make have let see watch hear feel 但在变成被动语态时 则将省去的to补上 Hemademeworkforabout12hours Iwasmadetoworkforabout12hours Didyouseehimgoout Washeseentogoout 5 作定语 动词不定式作定语时 须放在被修饰的名词或代词后 Ihavemanythingstodotoday Shehassomethingimportanttotellyou 若动词不定式是不及物动词则需加一个介词构成及物动词短语 There sapaperforyoutowriteon Thereisnothingforustoworryabout 6 作状语 动词不定式作状语是用来修饰动词表示行为目的 结果或原因 Hecametogethisballback Theyweretootiredtoclimbupthehighmountains We regladtoseeouroldfriends 目的状语 结果状语 原因状语 请记住下列短语 stoptodosth stopdoingsth forgettodosth forgetdoingsth remembertodosth rememberdoingsth trytodosth trydoingsth goontodosth goondoingsth 试图要做某事试着做某事 常用不定式的句型1 It stimetodosth It stimeforsth It stimetohavesupper It stimeforsupper 2 It stimeforsb todosth It stimeforRoberttogotoschool 2 Ittakessb sometime money todosth It lltakeusonlytenminutestowalkthere 3 There snotimetodosth Therewasnotimetothink be adj enoughtodosth HefeelswellenoughtowatchTV Thegirlisoldenoughtogotoschool 5 be too adj todosth Sheistooyoungtowork Theboywastoofrightenedtomove 6 be ready todosth Heisalwaysreadytohelpothers 7 It sadj forsb todosth It sdifficultforJimtolearnChinese It simportantforthetwinstohelpeachother 8 beafraidtodosth Heisafraidtotellhisfatheraboutit 9 prefertodosth ratherthandosth Iprefertostayathomeratherthangoout wouldliketodosth wouldlovetodosth I dliketohaveacupoftea Iwouldlovetogo 11 hadbetter dosth notdosth You dbetterputonyourcoat It sverycoldoutside You dbetternotgo 12 Willyoupleasedosth Willyoupleaseopenthewindow Willyoupleaseaskhertocometotheteacher soffice Payattentiontothese enjoy finish keep on bebusy doing Heenjoyedlivingthere Canyoufinishdrawingagoodhorseinfiveminutes WekeptonreadingEnglish Mybrotherisbusywritingthebook 1 选词或词组填空 1 IheardXiaoMing play toplay thepiano 2 You dbetter ask toask Marywhere put toput it 3 Heopenedthedoor let tolet Mr Wuin 4 Nowwehavenothing worry toworry about 5 Jimismade wash towash hishandsbeforemeals 6 Iwant toget getting something toread reading onthetrain 7 Willyoupleaseshowushow use touse acomputer 8 Pleaseletmeknow whenandwherehold whenandwheretohold themeeting 2 句型转换 Willyougetsomethingthatwecaneat Willyougetsomething Theproblemistoodifficultformetoworkout Theproblemis difficult I workitout toeat sothatcan t I msorrythatImusttroubleyouagainI msorry youagain Wesawthemanentertheroom Themanwasseen theroom 5 Idon tknowwhichbusIshalltake Idon tknow take totrouble toenter whichbusto 6 Don ttellthechildwhohewillgowith Don ttellthechild with Ihaven tdecidedifIwillsellit Ihaven tdecided sellit Shedidn tknowhowtodoit Shedidn tknow she doit whoto go whetherto howwould 练习 1 Thegirlisoftenseen hermotherwithhousework A helpB helpingC tohelpD tobehelp2 Pleaseremember thedoorbeforeyouleavetheclassroom A lockB lockingC tolockD locked3 Whatdidyoudo him A tohelpB helpingC helpedD helps C C A 4 Wehadnochairs A sitB tositinC besitD tosit5 Thewastoofrightened whenhesawthedog A nottomoveB tomoveC sotomoveD tobemoving6 Afterworkingformorethanonehour theystopped A restingB tohavearestC havingarestD rest B B B 7 You asitisrainingoutside A hadbetternottogooutB hadnotbettergooutC hadbettertonotgooutD hadbetternotgoout8 Hefeltverylonelyatnightbecausehehadnobody A totalkB totalkC talkingD totalkwith D D 9 Couldyoutellme aletterinEnglish A whentowriteB whotowriteC howtowriteD wheretowrite10 Itwaskind herhome A ofyoutakingB foryoutotakeC ofyoutotakeD atyoutake C C 2 AlthoughCampbellreachedaspeedofover304milesperhour hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun WhatdoyouthinkoftheForbiddenCity theForbiddenCityisalmost600yearsold itisstillverybeautiful Although although尽管 虽然 让步状语从句 AdverbialClauseofConcession but TheForbiddenCityisstillverybeautiful itisalmost600yearsold although beginning middle 1 itrainedheavily itwasstillhot2 Igothotandsweaty Iwalkedslowly3 therewasatraineveryfiveminutes itwasstillverycrowdedatthestation Althoughtherewasatraineveryfiveminutes itwasstillverycrowdedatthestation Althoughitrainedheavily itwasstillhot Igothotandsweaty althoughIwalkedslowly 4 Igotlost IwassureIreadthemapcorrectly5 Iatehealthilyeveryday Igotilllastweek6 Ifeltverytired Isleptwelllastnight IgotlostalthoughIwassureIreadthemapcorrectly AlthoughIatehealthilyeveryday Igotilllastweek IfeltverytiredalthoughIsleptwelllastnight 7 thepeopletherewerefriendly ImissedBeijing Althoughthepeopletherewerefriendly ImissedBeijing although1 通常用来引导让步状语从句 在一般情况下可与though通用 though多用语口语 although较为正式 e g Ilikeitalthough thoughitishardwork ThechildcanspeaklotsofEnglishalthough thoughsheisonlysix Wecanworkouttheproblemalthough thoughitisdifficult Morerules 2 当although或though引导的从句放在句首时 主从句之间要用逗号隔开 e g Although Thoughheknewsmokingwasbadforhishealth hedidn tgiveitup Although Thoughitistenyearssincetheoldmandied Istillrememberhim 3 Although和though都不可以和but同时出现在句子里 可以和still yet同时出现 because since as so e g Although Thoughitisalongwayfromhishometothecompany heoftenwalkstowork 或Heoftenwalkstoworkalthough thoughitisalongwayfromhishometothecompany Beijingisreallybeautifulandbig Unlessyouhaveamap youwillgetlosteasilyinit Youcannotimaginehowamazingthoseplacesofinterestareunlessyouseethemwithyourowneyes Unless unless beginning middle FinishPartBonpage48 Wecanuse unless tolinktwopartsofasentence Ithasasimilarmeaningto if not Itisusedtosaythatsomethingcanonlyhappenorbetrueinaparticularsituation unless1 如果不 除非 引导条件状语从句 e g Hewon tbelateunlesshegetsuplate Hisparentsdidn tcometoseeherunlessshewasill Morerules 2 当描述将来发生的事情时 通常主句用将来时 unless从句用一般现在时 e g Wewon tgotothepartytomorrowunlessMr Smithdoes Youwon tseetheraisingofthenationalflagunlessyougettoTian anmenSquarebeforethesunrises 3 unless引导的从句放在主句之前时 要用逗号将从句与主句隔开 e g Unlessyougetupearly youwon tcatchtheearlybus Unlessitrainstomorrow Iwillgotothebeachforapicnic UnlessyouspeakEnglisheveryday youcan timproveitquickly 4 unless相当于if not 可以互相替换 e g Unlesshestudieshard hewon tcatchupwithothers I