新概念英语第二册Lesson-52教学内容.ppt

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1、新概念英语第二册Lesson-52Newwordsandexpressionstemporarilyadv.暂时地inchn.英寸（度量单位）spacen.空间actuallyadv.实际上★temporarilyadv.暂时地temporaryadj.暂时的，临时的n.临时工←→permanent ['pə:mənənt]adj.永久的,持久的n.temporaryarrangement临时性安排eg：Thatisonlyatemporarysolutiontotheproblem.temporarilyadv.暂时地、临时地eg：Itemporarily

2、putmybooksonthefloor.impermanent [im'pə:mənənt]adj.暂时的，非永久的1inch=2.54centimeters（厘米）foot英尺1foot=12inchesyard码1yard=3feetGivehimaninchandhewilltakeayard.[谚]得寸进尺。inchbyinch渐渐、逐渐;一步一步Theyclimbedthemountaininchbyinch.★inchn.英寸（度量单位）空间站spacestation在太空inspace太空行走spacewalk★spacen.空间、太空★ac

3、tuallyadv.事实上adv.居然（表示惊讶）⑴infact,reallyeg：Actuallyspeaking,Idon’tlikeyourpictures.eg：Whatdoyouactuallymean？eg：Helookedcalm,butactuallyhewasverynervous.⑵真的、竟然、居然eg：Thatbig-bodiedTomactuallyfaintedatthescene.大个子汤姆竟然晕倒在现场TextWhatisthewriter'scarpetmadeof?Wehavejustmovedintoanewhousean

4、dIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutofth

5、eroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor.'ThisistheprettiestcarpetIhaveeverseen,'shesaid.Shegazedatitforsometimethenadded,'Youdon'tneedbookcasesatall.Youcansithereinyoursparetimea

6、ndreadthecarpet!'★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：have/hasbeendoing动作从过去到现在，可能还会继续，强调持续不停跟次数连用的,一定只能用完成时,不能用现在完成进行时Hehasrungmeupfivetimessince12o’clock.pastfuturenowhavedonedodid现在完成时pastfut

7、urenowdodohavebeendoing现在完成进行时did现在完成进行时Theboystartedhavingdinnerfiveminutesago.Heisstillhavingdinnernow.Theboy________________(have)dinnersincefiveminutesago.hasbeenhaving现在完成时＆现在完成进行时1．Youshouldgotobed.you＿＿＿(watch)TVfor5hours.2．I＿＿＿＿(write)letterssincebreakfast.3．I＿＿＿(write)3let

8、terssincebreakfast.4．Sorry