新课标高中英语人教版选修七unit 2 robots 知识点课件.ppt

Robots,Unit2,Tolearnsomeusefulwords,expressionsandpatternsinthepassage,Words:satisfaction,alarm,sympathy,flavor,accompany,declareExpressions:testout,ringup,turnaround,leavealonePatterns:aswouldbearriving,Focuson,1.testout,Scientiststestouttheoriesbyexperiment.科学家靠实验检验理论。testTheteachertestedthechildrenontheirhomework.老师就孩子们的家庭作业进行检查。,试验；考验,vt.测验；检验；试验；检查,IntheendIwentintohospitalformedicaltests.Istayedtherefornearlythreemonths.IthinkIhadatleastabilliontests,(Unit1),最后我到医院去做了检查，几乎住了三个月的医院。我想我至少做了十亿次检查了。,test,n.试验；考验；检验；化验,They_thenewcarsbeforetheyputthemonthemarket.testedoutB.workedoutC.gaveoutD.turnedout,practice,Choosethebestanswer.,2.alarmn.(1)awarningofdanger警报afirealarmIraisedthealarmassoonasIsawwhatwashappening.(2)fearcausedbytheexpectationofdanger恐慌Ihopeyouwonttakealarmatthenews.,alarmv.tomakesomeoneworriedorfrightened使警觉；使惊恐；惊动Ididntwanttoalarmhimbytellinghimthatshewasill.alarmedadj.worriedorfrightenedbysomething担心的；害怕的Iwasabitalarmedat/byhowmuchweightshedlost.,alarmingadj.causingworryorfear令人担忧的；使人惊恐的alarmingnewsThenewsisreallyalarming.,practice,Fillintheblanksbyusingalarm,alarmed,alarming.,IdidnttellherthathewaslatebecauseIdidntwanttocauseherany_.2.Therehasbeenan_riseintherateofinflation(通货膨胀率).3.Iwas_tohearthatshewascoming.4.Iftheresanytrouble,raise/soundthe_bypullingtheemergencycord(绳索).,alarm,alarming,alarmed,alarm,3.sympathy,n.同情(心),Thepresidenthassentamessageofsympathytotherelativesofthedeadsoldiers.Idonthavemuchsympathyforher-Ithinkshesbroughthertroublesonherself.,Shehaddeep_forthevictimsanddonatedalotofmoneytothem.thoughtB.sympathyC.admirationD.respect,practice,Choosethebestanswer.,n.喜爱；恩惠,4.favour,vt.喜爱；偏袒,Theseplansareunlikelytofindfavourunlessthecostisreduced.Sheisoutoffavourwithhercolleagues.Sheranguptoaskmeafavour.,Thesearetherunningshoesfavouredbymarathonrunners.,Sheisveryfair,showingno_toanycandidate.favourB.curiosityC.impressionD.permission,practice,Choosethebestanswer.,5.accompanyv.(1)陪伴MayIaccompanyyouonyourwalk?(2)伴随Thediseaseisaccompaniedbyfever.(3)给伴奏Heaccompaniedheronthepiano.,拓展accompanysb.toaplace陪伴某人去某地beaccompaniedby由陪同accompanysb.at/onsth.用给某人伴奏Heaccompaniedaforeignvisitortotheairport.Thetextisaccompaniedbyillustrations.Thesingerwasaccompaniedonthepianobyhersister.,practice,Translation.,Strongwinds_(伴随着)heavyrainyesterday.(2)Ihopeyoucan_(陪我去医院).,wereaccompaniedby,accompanymetothehospital,practice,(3)该小组将由一名受过培训的护士陪同。(4)杰克将用钢琴为那位著名的歌唱家伴奏。(5)他昨天陪他妻子去火车站送她的朋友。,Heaccompaniedhiswifetotherailwaystationtoseeherfriendoffyesterday.,Thegroupwillbeaccompaniedbyatrainednurse.,Jackwillaccompanythefamoussingeratthepiano.,6.declarevt.(1)宣布；宣告；声明+(that)tomakeknownformallyorofficiallyHedeclaredhewouldnotrunforasecondtermaspresident.他声明不再竞选连任总统。(2)宣称；断言+(that)Theaccusedmandeclaredhimselfinnocent.被告声称他是无罪的。,declare经常用于正式场合，指“清楚，有力地，公开让人知道”，如：Hedeclaredhisintentiontorunforoffice.他宣布了自己参加竞选的想法。announce指“把人们关心或感兴趣的事正式公布于众”，如：WiththisextraevidenceJohnSnowwasabletoannouncewithcertaintythatpollutedwatercarriedthevirus.(必修5)state表示陈述，声明某事，尤其指详细而明确的说明某件事情。如：stateonesviews陈述某人的观点。,practice,Clearly_youraddressandtelephonenumber.2.Shewasplanningto_herengagementtoPeter.3.Thegovernmentisreadyto_apermanentceasefire(停火).4.Infact,Hambley_,“Morecarbondioxideisactuallyapositivething.”(选修6),Fillintheblanksbyusingdeclare,announce,state.,state,announce,declare,states,7.leavealone别惹Leavethatmaddogalone.不管Pleaseleavemypersonalaffairsalone.让一个人呆着Leaveheraloneandshewillbeallrightsoon.leave+宾语+补足语使处于状态Leavethedooropen.,Wouldyoupleasegoawayand_(让我一个人呆会儿)?2.他本不应该把这么小的女孩一个人留在山里。,Heshouldnthaveleftsuchalittlegirlaloneinthemountains.,practice,Translation.,leavemealone,1.Assheturnedaround,therestoodGladysClaffern.当她转过身时，看到格拉迪斯克拉芬站在那儿。句中as意为“当时”，为从属连词，引导时间状语从句。通常强调“同一时间”或“一先一后”，如：AsIwasgoingout,itbegantorain.主句“therestoodGladysClaffern”是由副词there引导的倒装句。,课文难句精析,【拓展】as有时还有“随着”的意思，如：Asthewindblewharder,sotheseagrewrougher(汹涌的).由副词there和here引导的倒装句通常不用于人称代词，即不说“Herecomeshe!”而须说“Herehecomes!”但在对比情况下，人称代词则与连系动词be构成倒装句，如：Therewashe,ontheplayground,whileIhadtostudy.,practice,Translation.,她梳头的时候我一直看着她。Iwatchedherasshecombedherhair.我们的校长来了。Herecomesourheadmaster.,2.TheguestswouldbearrivingsoonandClairetoldTonytogointoanotherroom.客人很快就要来了，克莱尔叫托尼去另一间房。句中用到过去将来进行时，由“would+be+动词的现在分词”构成，表示在过去看来将来某一时间发生的动作。它常和表示过去将来的时间状语连用，但上下文清楚时，时间状语可省略。和将来进行时一样，它也常表计划中的事，不表意愿或打算。它还有一个特点，即常用在宾语从句(尤其是间接引语)中。,例如：a.Mr.SmithneverrealizedthatsomedayhewouldbelivinginChina.b.MarytoldusthatJackwouldbecomingnextSaturday.,practice,Translation.,Thenewjobhewouldbetakingwasraisingracinghorses.,他将要接受的新工作是养赛马。他说他不能来因为要开会。,Hesaidthathecouldnotcomebecausehewouldbehavingameeting.,Tipsforteacher,Letthewordfly板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。,Letthewordfly,名言警句读一读,for,Amanisnotgoodorbadforoneaction.,Doyoulovelife?Thendonotsquandertime;forthatsthestufflifeismadeof.BenjaminFranklin,Americanpresident,你热爱生命吗？那么，别浪费时间，因为生命是由时间组成的。美国总统本杰明富兰克林,判断人的好坏不能凭一次行为。,试着翻译下面的英文，注意单词for的用法。,Ilikesomebreadandmilkforbreakfast.,表示“当作、作为”。,我喜欢把面包和牛奶作为早餐。,表示理由或原因,意为“因为、由于”。,谢谢你帮我学习英语。,ThankyouforhelpingmewithmyEnglish.,让我为你捡起来。,Letmepickitupforyou.,表示动作的对象或接受者,意为“给”。,Wewillstaytherefortwodays.,表示时间、距离,意为“计、达”。,我们将在那里逗留两天。,Icamehereformyschoolbag.,表示去向、目的,意为“向、往、取”等。,我来这儿取书包。,表示“支持、赞成”。,你是支持还是反对这个计划?,Areyouforthisplanoragainstit?,活学活用,从上面给出的例句中我们可以看到for在不同的语境中会产生丰富的含义，不仅仅表示“为了”。大家还知道哪些for的含义呢？请选择几个进行造句或对话练习。,I.Completethefollowingsentenceswithproperwords.1.Themansparents_(声称)thattheydidntwanttoseehimagain.2.Thegovernmentisa_bythedramaticincreaseinviolentcrime.3.Hesentherpresentsinanattempttowinherf_.4.Tombegantosweepthepiecesofglassupintoa_(堆).5.Shes_hisface,lookingforsignsofwhathewasthinking.,declared,larmed,avour,pile,canned,6.Ireally_(羡慕)youandyourwifeyouseemsohappytogether.7.Ourvacationwastotallyruined.Yes,definitely!Notonlywasthefoodterrible,butalsotheweatherwas_(糟透的).8.Inmyopinion,yourideaisso_(荒谬的)thatIcanthelplaughing.9.Thewomanhasane_manner,butsheisextremelydifficulttoworkwith.10.Someladiesthinktheyareo_,sotheytryeverymeanstoloseweight.,ver