图解教材(思维导图+微试题)人教高中英语必修5学案：Unit 1 Great scientists

【图解教材】之文档：人教必修5Unit1Greatscientists【思维导图】【微试题】1.____________，wishallofyougoodhealthandalonglife.最后祝大家健康长寿。【答案】Toconclude2.Hedidn‘t__________________yesterday.他昨天没有参加会议。【答案】attendthemeeting3.It’sverydangerousto_______________theseviruseswithoutanyprotection.不加任何保护，直接暴露在这些病毒下是非常危险的。。【答案】beexposed4.阅读理解。Theybabyisjustonedayoldandhasnotyetlefthospital.Sheisquietbutalert（警觉）.Twentycentimetersfromherfaceresearchershaveplacedawhitecardwithtwoblackspotsonit.Shestaresatitcarefully.Aresearcherremovesthecardandreplacesitbyanother,thistimewiththespotsdifferentlyspaced.Asthecardschangefromonetotheother,hergaze（凝视）startstoloseitsfocus—untilathird,withthreeblackspots,ispresented.Hergazereturns:shelooksatitfortwiceaslongasshedidatthepreviouscard.Canshetellthatthenumbertwoisdifferentfromthree,just24hoursaftercomingintotheworld?Ordonewbornssimplyprefermoretofewer?Thesameexperiment,butwiththreespotsshownbeforetwo,showsthesamereturnofinterestwhenthenumberofspotschanges.Perhapsitisjustthenewness?Whenslightlyolderbabieswereshowncardswithpicturesofobjects(acomb,akey,anorangeandsoon),changingthenumberofobjectshadaneffectseparatefromchangingtheobjectsthemselves.Coulditbethepatternthattwothingsmake,asopposedtothree?Noagain.Babiespaidmoreattentiontosquaresmovingrandomlyonascreenwhentheirnumberchangedfromtwotothree,orthreetotwo.Theeffectevencrossesbetweensenses.Babieswhowererepeatedlyshowntwospotsbecamemoreexcitedwhentheythenheardthreedrumbeatsthanwhentheyheardjusttwo;likewise（同样地）whentheresearchersstartedwithdrumbeatsandmovedtospots.1.TheexperimentdescribedinParagraph1isrelatedtothebaby’s__.A.senseofhearingB.senseofsightC.senseoftouchD.senseofsmell2.Babiesaresensitivetothechangein______.A.thesizeofcardsB.thecolourofpicturesC.theshapeofpatternsD.thenumberofobjects3.Whydidtheresearcherstestthebabieswithdrumbeats?A.Toreducethedifficultyoftheexperiment.B.Toseehowbabiesrecognizesounds.C.Tocarrytheirexperimentfurther.D.Tokeepthebabies’interest.4.Wheredoesthistextprobablycomefrom?A.Sciencefiction.B.Children’sliterature.C.Anadvertisement.D.Asciencereport.【答案】1-4BDCD【解析】这是一篇医学实验报告，是对孩子的视觉实验。（1）.【答案】B【解析】根据文章第一段shestaresitcarefully.Hergazestartstoloseitsfocus可知，本段是对孩子的视觉实验，故选B。（2）.【答案】D【解析】根据文章第二段Babiespaymoreattentiontosquaresmovingrandomlyonascreenwhentheirnumberchangedfromtwotothree,threetotwo可知D项正确。（3）.【答案】C【解析】根据文章第一段得知对孩子视力进行实验，接下来用鼓对孩子的听力继续实验，故选C。（4）.【答案】D【解析】综观全文，这是一篇医学实验报告，故选D。