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必修一Unit5Language aroundthe world
1.official language
2.Be nativeto
3.Adopt apositive attitudeto/towards
4.Kneel inan attitudeof prayer
5.A chance of lifetime
6.Stand/have achanceofdoing
7.The chancesare that...
8.Take achance
9.On schedule
10.Ahead ofschedule
11.Behind schedule
12.Be hostileto/hostility
13.Address theproblem/public
14.System/systematic
15.Be widelyknown for
16.Continue allthe waythrough
17.Ups anddowns
18.Be based on
19.On the basis of
20.Basic understanding/basically
21.Date backto
22.Symbol-symbolize-symbolic
23.A varietyof
24.Major in
25.The majorityof
26.Of great/vital importance
27.By nomeans
28.By meansof
29.By allmeans
30.Means oftransportation
31.Have noregard for=no attentionfor
32.Have highregard forrespect
33.Give regardsto sb
34.With regardto=concerning=regarding
35.Global affairs
36.Appreciate sbdoing
1.11would appreciateit if...
38.Have adeep appreciation/understanding of
39.Appreciative laughter
40.Be appreciativeof=be gratefulfor
41.Connect to=put through
42.Connect with
43.Connectedness
44.Personal connnections
45.Unite...into...
46.In onedirection
47.Struggle throughthe snowstorm
48.Struggle for
49.Struggle toones feet
50.On thetip ofmy tongue
51.In onesown tongue
52.Bite onestongue
53.From onespoint ofview
54.Beg for/beg sbto do
55.Be equalto
56.Bridge thegap between
57.In demand
58.On demand
59.Demanding
60.Relate Ato B=connect Awith B
61.Relate tosb.
62.Be relatedto=in relationto
63.Aside from=apart from
64.Cannot helpbut do
65.Take ona newchallenge
66.Evolve-evolution-evolutionary
67.Adapt to/adaptation-adapative阅读（年月篇）20216CIf youever getthe impressionthat yourdog cantell whetheryou lookcontent orannoyed,you maybe ontosomething.Dogs mayindeed beable todistinguish betweenhappy andangry humanfaces,according toa newstudy.（图像）Researchers traineda groupof11dogs todistinguish betweenimages of the sameperson makingeither ahappyor an angry face.During thetraining stage,each dogwas shownonly theupper halfor thelower halfof thepersons face.Theresearchers thentested the dogs*ability todistinguish betweenhuman facial expressions byshowing themthe otherhalf ofthepersons faceon imagestotally differentfrom theones usedin training.The researchersfound that the dogswere abletopick theangry orhappy faceby touchinga pictureof itwith theirnoses moreoften thanone wouldexpect by randomchance.The studyshowed theanimals hadfigured outhow toapply whatthey learnedabout humanfaces during training tonewfaces in the testingstage.We canrule outthatthedogs simplydistinguish betweenthe picturesbasedona simplecue,such asthe sightof teeth,said studyauthor CorsinMuller.Instead,our resultssuggest thatthe successfuldogs realizedthata smilingmouth meansthe samething assmiling eyes,and thesame ruleapplies toanangrymouth havingthe samemeaningas angryeyes.With ourstudy,we thinkwe cannow confidently conclude thatat leastsome dogs can distinguishhuman facialexpressions,Muller toldLive Science.At thispoint,it isnot clearwhy dogsseem tobe equippedwith theability torecognize differentfacial expressionsinhumans.To us,the mostlikely explanationappears tobe thatthebasislies intheir livingwith humans,which givesthem alotof exposureto humanfacial expressions,and thisexposure hasprovided themwith manychances tolearn todistinguishbetween them,Muller said.
8.The newstudy focusedon whetherdogscan.A.distinguish shapesB.make sense of humanfaces C.feel happyor angryD.communicate witheach other
9.What canwelearn aboutthe studyfrom paragraph2A.Researchers testedthedogsin randomorder.B.Diverse methodswere adoptedduringtraining.C.Pictures usedinthetwo stageswere differentD.The dogswere photographedbefore thelest.lO.What isthe lastparagraph mainlyaboutA.A suggestionfor futurestudies.B.A possiblereason forthe studyfindings.C.A majorlimitation ofthe studyD.An explanationoftheresearch method.Impression contentannoyed distinguishtestedconfidentlyconcludeequippedbasis exposurerandom Diverseadoptedfacialexpressionsbyrandomchance figuredoutapply...to...rule outthat basedon makesenseof必修三U4。
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