鲁教湘教版五年级下册英语电子课本可打印.docx

鲁教湘教版五年级下册英语电子课本可打印微信搜索关注公众号：查看完整版电子课本可微信搜索公众号,关注后对话框回复【5】获取五年级电子课本资源。五年级下册英语知识点Today’stipisonhowsyllablestresscanaffectthemeaningofwords.今天的小贴士是关于音节重音如何影响单词的意思。Rememberthatstressedsyllablesaresaidlouderandarelengthened,andunstressedsyllablesarepronouncedmoresoftly,andoftenhavethevowelsoundsreduced.要记住重音的音节会发得会大声，声音会延长，而非重读音节就会发得较轻，但经常是元音声音降低。Sometimes,thisdifferencecanbethedifferencebetweenaverbandanoun,oranadjective.有时，这种不同可以区分动词与名词或形容词。Thereareatleast14pairsofwordsinwhichsyllablestressalonemakesthisdifference.至少在十四组单词里面，重读音节就会区分单词。Someexamplesinclude`addict,a`ddict,`convict,con`vict,`perfect,per`fect.一些例子包括：`addict,a`ddict,`convict,con`vict,`perfect,per`fect.Eachtimethesecondsyllableisstressed,thewordisaverb.当单词里第二个音节重读的话，这个单词就是一个动词。Whenthefirstsyllableisstressed,thewordiseitheranounoranadjective.当第一个音节重读的话，这个单词可以是一个名词也可以是一个形容词。Let’slooksomeexamplesmoreclosely.让我们来更仔细地看一些例子。`Permitandper`mit,`permit和per`mitA`permitisanoun,itisapieceofpaperwhichauthorizesyoutodosomething.单词`permit就是一个名词，意思是许可证;执照Forinstance,afishing`permitallowsyoutogofishing.比如说，有了捕鱼许可证就可以去钓鱼。Permitisaverb.Permit就是一个动词。Itmeanstoallow.意思就是允许。Forinstance,fishingisn’tper`mittedherewithouta`permit.比如说，没有许可证是不允许在这里钓鱼。Anotherexampleis`perfectandper`fect.`Perfectisanadjective.另一个例子就是`perfect和per`fect，`perfect是一个形容词。Itmeans100%correct,nomistakesorerrors.意思就是正确，没有错误。Theverbisperfect,itmeanstomakesomethingperfect.perfect是个动词，意思是使…完美。Forexample,“Iwanttoper`fectmyEnglish”means“IwanttomakemyEnglishperfect”.比如说，“我想改善我的英文”意思是“我想让我的英文变得完美”.Makesureyoustresstherightsyllable.Itcanbethedifferencebetweendifferentpartsofspeech.确信重读在合适的音节，在句子中的不同位置重音也会不同。Thishasbeentoday’sdailytip.Tillthen,tomorrow,foranothertiponlearningEnglish.小学五年级下册英语练习题一、选择题1.选择填空。A:YangLinglikesreadinginthelibrary.___________,LiuTao?B:Me,too.A.HowaboutyouB.WhereareyouC.Howareyou正确答案：A2.选择填空。Myfatheralways___________totheparkonfoot.A.goesB.goC.going正确答案：A3.选择填空。A:HowdoesyourEnglishteachergotowork?B:___________.Shelivesnearourschool.A.BymetroB.Onf