高一英语译林牛津版必修（安徽适用）同步课件unit tales of the unexplained section ⅰ welcome to the unit，reading

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1、Unit1TalesoftheunexplainedDodogsunderstandus?Becarefulwhatyousayaroundyourdog.Itmightunderstandmorethanyouthink.Abordercollie(牧羊狗)namedRicorecognizesthenamesofabout200objects,sayresearchersinGermany.Thedogalsoappearstobeabletolearnnewwordsaseasilyasa3ye

2、aroldchild.Itswordlearningskillsareasgoodasthoseofaparrotorchimpanzee(黑猩猩)．Inoneexperiment，theresearcherstookall200itemsthatRicoissupposedtoknowanddividedtheminto20groupsof10objects.Thentheownertoldthedogtogoandfetchoneoftheitemsandbringitback.Infourtes

3、ts，Ricogot37outof40commandsright.Asthedogcouldn'tseeanyonetogetclues，thescientistsbelieveRicomustunderstandthemeaningsofcertainwords.Inanotherexperiment，thescientiststookonetoythatRicohadneverseenbeforeandputitinaroomwithseventoyswhosenamesthedogalready

4、knew.TheownerthentoldRicotofetchtheobject,usingawordthedoghadneverheardbefore.Thecorrectobjectwaschoseninsevenoutof10tests，suggestingthatthedoghadworkedouttheanswerbyprocessofelimination(排除法)．Amonthlater,Ricorememberedhalfofthenewnames，whichisevenmoreim

5、pressive.Ricoisthoughttobesmarterthantheaveragedog.Foronething，Ricoisabordercollie,abreed(品种)knownforitsmentalabilities.Inaddition，the9yearolddoghasbeentrainedtofetchtoysbytheirnamessincetheageofninemonths.It'shardtoknowifalldogsunderstandatleastsomeoft

6、hewordswesay.Eveniftheydo，theycan'ttalkback.Still，itwouldn'thurttosweettalkyourdogeverynowandthen.Youmightjustgetabig,wetkissinreturn!Readthepassagecarefullyandjudgethefollowingsentencestrue(T)orfalse(F)①Dogscan'tunderstandwhatyousayaroundthem.②Dogsword

7、learningskillsareasgoodasthoseofaparrotorchimpanzee(黑猩猩)③It'seasytoknowifalldogsunderstandatleastsomeofthewordswesay.(F)(T)(F)Unit1TalesoftheunexplainedSectionⅠWelcometotheunit，Reading课件（牛津版必修2，安徽专用）Ⅰ.阅读理解(根据Reading内容选择答案)1．Whywerepeopleinterestedinthed

8、isappearanceoftheboy?A．Becausethelostboywas15yearsold.B．Becausethepoliceadvisedthemtodoso.C．BecausethedisappearancemighthavesomethingtodowiththeUFOandthealien.D．Alltheabove.2．Intheseventhparagraph，“showup”means“______”．A．arriveor