新概念英语第二册lesson52课完整ppt课件

精选ppt,实行节食禁止某人做某事让某人尴尬的是对某人严格对某事严格拜访某人首先，首要的，惊讶做某事,Review,精选ppt,MyfriendHebeganFirstofallThelistincludedYesterdayIIrangthebellHeledmeintoItwasobviousWhenIaskedHeexplainedThenheshowedmeItcontained,精选ppt,Lesson52Aprettycarpet,精选ppt,temporarilyadv.暂时地inchn.英寸（度量单位）spacen.空间actuallyadv.实际上,【Newwordsandexpressions】,精选ppt,temporarilyadv.暂时地temporary/temprri/adj.暂时的temporaryworkers临时工,精选ppt,inchn.英寸(度量单位)1inch=2.54centimetersfoot英尺1foot=12inchesyard码1yard=3feetGivehimaninchandhewilltakeayard.谚得寸进尺。inchbyinch渐渐、逐渐;一步一步Theyclimbedthemountaininchbyinch.,精选ppt,spacen.空间、太空空间站spacestation在太空inspace太空行走spacewalk,精选ppt,actuallyadv.实际上=infactactualadj.实际的inactuallife在实际生活中,精选ppt,WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.,现在完成时:have/hasdone1、过去发生的事情,并对现在产生影响2、在过去发生的动作,一直延续到现在现在完成进行时：动作从过去到现在，可能还会继续，强调持续不停have/hasbeendoing,课文讲解,精选ppt,did,did,现在完成时,现在完成进行时,精选ppt,现在完成进行时,Theboystartedhavingdinnerfiveminutesago.Heisstillhavingdinnernow.Theboy_(have)dinnersincefiveminutesago.,hasbeenhaving,精选ppt,Keystructures,现在完成时现在完成进行时,用所给动词正确时态填空：1Youshouldgotobed.you_(watch)TVfor5hours.2I(write)letterssincebreakfast.3I(write)3letterssincebreakfast.4Sorry,butMr.Smith_(leave)forBeijing.5I_(look)forhimeverywhere,wherecanhebe?,havebeenwatching/havewatched,havebeenwriting,havewritten,hasleft,havebeenlooking,精选ppt,-Whyareyousotired?I_(paint)myhouse,anditwillbefinishedtillnextweekI_(cough)fortwodays,andIwillseethedoctorthisafternoon.He_(finish)hisworkfortwodays跟次数连用的,一定只能用完成时,不能用现在完成进行时Hehasrungmeupfivetimessince12oclock.,havebeenpaintng,havebeencoughing,hasfinished,精选ppt,2、Ihavebeentryingtogetmynewroominorder.getsth.inorder使有秩序，把整理好(get使役动词)inorder整齐，有秩序,有次序在你离开房间时请把每样东西整理好Get/Puteverythinginorderbeforeyouleavetheroom.,精选ppt,3、ThishasnotbeeneasybecauseIownoverathousandbooks.ownvt.拥有我有一千本书Iownoverathousandbooks.adj.自己的ofonesownHehasacarofhisown.Helivesinhisownhouse.Over=morethan,数字+thousandthousandsof数千,精选ppt,4、Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.tomakemattersworse相当于whatsworse，更糟糕的是，,精选ppt,Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.,Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor.,ashortwhileago不久前helpsb(to)dosth帮某人做某事(to可省略)getabigsurprise大吃一惊,精选ppt,7、ThisistheprettiestcarpetIhaveeverseen,shesaid.It/thisis+形容词最高级+that（have/hasdone）It/thisis+序数词+that（have/hasdone）ThisismyfirsttimethatI_(go)thereItisthebestbookthathe_(read),精选ppt,8、Shegazedatitforsometimethenadded,Youdontneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!gazeat凝视Sometime某时sometime一些时间Sometimes有时sometimes一些次数、倍数notatall完全不，起强调作用inonessparetime某人空闲的时候，,精选ppt,Watchandlistenagain，thenfinishexerciseBandConpage246,精选ppt,2,【SpecialDifficulties】形容词、相应的副词及其用法：许多副词，特别是表示方式的副词，皆由形容词加-ly构成，如easy（容易的）/easily（容易地），beautiful（漂亮的）/beautifully（漂亮地）。,一些频度副词也如此构成，如usual（通常）/usually（通常地）。还有少数几个表示程度及观点的副词也都以-ly结尾：high（高的）/highly（高度地），real（真的）/really（真正的）。,精选ppt,大多数形容词加“ly”变为副词:如beautifulbeautifully，但是不是所有的形容词都可以加ly(asleep)；不是所有的副词都一定以ly结尾(late)；不是所有的加ly的都是副词(lovely),有些副词虽然由形容词加-ly构成，但在意义上与其相应的形容并不相同，如hard（勤奋的，困难的）/hardly（几乎不），high（冷的）/highly（冷淡的），late（迟到的）/lately（最近，近来），near（近的，接近的）/nearly（几乎，差不多）。（P246）,精选ppt,有些副词在形式上与形容词相同，如hard、fast，far，early，late等。,大多数方式副词的位置一般在宾语或动词前面，表示时间的副词常位于句尾