新概念英语第二册47课课件

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Lesson47AthirstyghostDoyoubelievetherearereallyghostsintheworld?ghostshauntThishouseishaunted.Whenwesayahouseishaunted,itmeansitisvisitedbyghosts.ahauntingmelody萦绕的旋律blockshugestonesblocksBlocksalsomeansanareaoflandwithstreetsonallitsside.blockThedoorisblockedbysnow.NewWords•ghost[ɡəust]n.鬼,幽灵•haunt[hɔ:nt]vi.尤指鬼魂重回或常去•block[blɔk]n.块;街区;•英大楼;障碍物•vt.阻塞;限制•WhyisMrThompsongoingtosellhispublichouse?•whatevidenceisthereofaghost?Languagepoints•1.apublichouse•酒馆、酒店,口语中往往缩略为pub•Ihadlunchatavillagepub.•2.upforsale•表示“供出售”.up为形容词,含义为“已提出的”、“供……的”。•forsale与onsale的区别:•sale是名词,在表示销售和特买的时候,经常会使用其复数形式sales,比如:springsales(春季特卖);salestargets(销售目标)等等。•forsale:表示一种出售中的状态。•Excuseme,aretheseforsale?打扰了,这些东西卖吗?Languagepoints•onsale主要有两个意思:•1.同样表示一种出售的状态。•2.在美国英语中多指“特卖、降价处理”的意思。•StephenKing'snewnovelwillgoonsalenextweek.•Thecoatisonsale.(这件上衣在降价特卖。)Languagepoints•3.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar•(1)从that一直到句尾都是told的直接宾语,其中because引导的原因状语从句说明为什么睡不着的原因。•.Languagepoints•(2)coming为现在分词,它引导的短语修饰noise,为宾语补足语。它也可以变为从句结构:astrangenoisethatcamefromthebar。•在一些表示感觉的动词如see,hear,feel,watch,notice等之后,往往用宾语+宾语补足语这个结构,其宾语补足语既可以是不定式(通常不加to),也可以是现在分词,两者在意义上区别不大,现在分词表示动作正在发生,不定式则表示动作发生了:•Iheardsomeoneknockingatthedoor.•Iheardyousingthissongyesterday.Languagepoints•4.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,Mr.Thompsonshookhishead.•suggest1.建议;2.暗示。课文中指的就是“暗示”的意思。•musthavecomein表示“对过去事情的推测”。•afreedrink:免费饮料•shakeone'shead,摇头,表示异议。Languagepoints•5.Thevillagershavetoldhimthattheywillnotacceptthepubevenifhegivesitaway.•(1)连词evenif表示“即使”,它引导的让步状语从句含有很强的假定性:•Iwon'thavedinnerwithhimevenifhepaysforit.•(2)giveaway是个固定短语,其含义之一是“赠送”、“免费给予”:•Hegaveallhisbooksawaytothelibrary.Languagepoints•beupforsale待售•gotosleep入睡•turnthelightsoff关灯•shakeone’shead摇头•evenif即使,虽然•giveaway把…送人LanguagepointsKeystructures•FindsimilarstructuresfromL36toL45astheonesbelow:•1.Mr.Thompsonisgoingtosellitbecauseitishaunted.•SheisgoingtoswimacrosstheChanneltomorrow.(第36课)RevisionofL36---L45KeystructuresRevisionofL36---L45将来时的表达法:begoingto;will/shall;intendto;meantoIintendtowritetohim.=Iamgoingtowritetohim.Shemeanstoaskforanexplanation.条件句的主句不能用begoingto,只能用will。比如:Youwillenjoyyourselfifyoutravelbysea.KeystructuresRevisionofL36---L45将来完成时表示“到将来某个时刻已经完成的动作”。Workerswillhavecompletedthenewroadsbytheendofthisyear.(第37课)将来完成时“一定”要有时间参考。常用的时间参考形式有:a)in+一段时间:表示在多少时间之后,比如:inamonth’stimeb)thistime+确切的时间:thistimetomorrow(明天这个时候)c)by+确切的时间:表示“在某个时间之前,相当于before。bynextFriday下个星期五之前Keystructures2.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.间接引语:Hetoldme...Hesaidme...Heaskedme....、(第39课)WhileJohnGilbertwasinhospital,heaskedhisdoctortotellhimwhetherhisoperationhadbeensuccessful.RevisionofL36---L45KeystructuresRevisionofL36---L45虚拟语气(非真实的条件句):if从句过去式,主句是过去将来时,表示对现在情况的不可能假设。(第40课)Ifyouatemoreandtalkedless,wewouldbothenjoyourdinner.真实条件句:if从句一般时,主句将来时。You'llmissthetrainifyoudon'thurry.KeystructuresRevisionofL36---L453.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,Mr.Thompsonshookhishead.KeystructuresRevisionofL36---L45Must,HavetoandNeed.(第41课)a.must表示“必须”做某事。b.haveto是表示“不得不”做某事。c.mustbe结构表示一种推测。Hemustbeafool.d.musthavedone结构表示“对过去事情的推测”。Exercise•Let'sdosomeexercises.

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