英语阅读理解4Sleepanddreamshaveinterestedpeopleforcenturies.Scientistsarelearningmoreaboutsleep,buttheystillknowverylittleaboutwhywedream.Modernresearchcantellussomeimportantthingsaboutdreams.First,wehavemostof

英语阅读理解4

Sleepanddreamshaveinterestedpeopleforcenturies.Scientistsarelearningmoreaboutsleep,buttheystillknowverylittleaboutwhywedream.

Modernresearchcantellussomeimportantthingsaboutdreams.First,wehavemostofourdreamsduringREM(RapidEyeMovement)sleep.Atthistime,thebrainisveryactive.Second,everyonedreams–evenifwecannotrememberdoingsowhenweawaken.Finally,apartofourbrainhelpsustounderstanddailyexperienceswehave.Whileweareasleep,itworksmoreslowly,andsometimesputsourthoughtsandmemoriestogetherinstrangeways.

Althoughscientistsdonotknowforcertainwhywedream,somebelievethatourdreamsareassociatedwiththoughtsandfeelingsthatweexperience（经历）whileweareawake.Manydreamresearchersthinkthatadreamaboutdeath,forexample,isreallyaboutanimportantlifechange.Dreamsabouttelephonesarethoughttobeaboutgivingorreceivinganimportantmessage.Dreamsaboutacarortraveloftenrepresent（表示）feelingsaboutyourownlife.Dreamsaboutteeth–especiallybrokenorlooseonesmayindicate（表明）stress（紧张）andfear.Dreamsinwhichyouareflyingoftenrepresentfreedom（自由）orescape（逃跑）.

Dreamresearchersthinkthatpeopleinourdreamscantellussomethingaboutourselves.Ifthepersoninthedreamwasyelling,forexample,maybeyouareangry.Ifheorshewasscared（恐惧）thenmaybeyouareafraidofsomething.

Thereisstillalotaboutdreamingthatwedonotunderstand.Bylearningmoreaboutourdreams,wemaylearnmoreaboutourselves.

TrueorFalse(判断下列句子是否符合短文内容,符合的用“T”表示,不符合的用“F”表示,填入括号内)：

()1.Peoplecannotrememberallthathappensintheirdreams.

()2.Whatpeopledreamhassomethingtodowithwhattheythinkandfeelbyday.

()3.Ifyourteethfalloutofmouth,itshowsthatyoumightbeunderstressorinfear.

()4.Deathinyourdreamindicatesthatyoumightbeinjuredorkillednextday.