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1、Done with this task. Your current score: 100%Watch Part 1 of the video clip and complete the sentences.1.First of all, dont be afraid to . Your answerCorrect answerspeak to Americansspeak to Americans2.So if you are afraid to speak to an American that means that youre passing up which is really what
2、 its all about. Your answerCorrect answeran opportunity for communicationan opportunity for communication3.A good way to do this is to . Your answerCorrect answergo out into the communitygo out into the community4.Another piece of advice Id like to give to people is as you can. Your answerCorrect an
3、swertry to learn as much about our culturetry to learn as much about our culture5.And I think in that way youll and youll also be able to a little bit better . Your answerCorrect answer(1)feel more confidentfeel more confident(2)appreciate our cultureappreciate our cultureDone with this task. Your c
4、urrent score: 100%1Listen to Passage 1 and make notes about:1 .the number of endangered languages Your answerCorrect answer20002,000 / 2000 / two thousand2 .the approximate number of languages in the world Your answerCorrect answer60006,000 / 6000 / six thousand3 .the country where Patrick lives You
5、r answerCorrect answerAustraliaAustralia4 .the number of speakers of Patricks language Your answerCorrect answer3three / 35 .the number of years ago German explorer came acrossa Venezuelan village Your answerCorrect answer200 years ago200 years ago / two hundred years age6 .the number of Khanty peop
6、le in Siberia who speak Khanty Your answerCorrect answer2020 / twentyWhen a wags his tail at its human owner its expressing excitement or happiness.Your answerCorrect answerdogdog2.When have found a source of food they do a dance.Your answerCorrect answerbeesbees3.For example, will make one kind of
7、whistling sound while feeding, another while socializing.Your answerCorrect answerdolphinsdolphins4.have different alarm calls for different animals.Your answerCorrect answervervet monkeysVervet monkeys5.A called Washoe has learnt hundreds of words and is able to use them in sentences, for example,
8、“Want food now.“Your answerPassage 2 again and answer the questions.1.What have scientists been attempting to find out about Your answerSuggested answeranimal communication systems in recent decades? Rules or grammar and intended meaning.Rules or grammar and intended meaning.If animals have communic
9、ation systems that are like human language.2.To qualify as a language, what two features does a communication system need? Rules or grammar and intended meaning.Your answerSuggested answerRules or grammar and intended meaning.Rules or grammar and intended meaning.3.Can the bees dance be described as
10、 a language in the human sense? No.Your answerSuggested answerNo.No.4.Why might dolphins have a type of language? Because they have large brains and appear to respond to one anothers communications.Your answerSuggested answerBecause they have large brains and appear to respond to one anothers commun
11、ications.Because they have large brains and appear to respond to one anothers communications.5.Where has the most exciting work been done? In America.Your answerSuggested answerIn America.In America.6.What sign language words does Washoe use when people seem upset? Hurt and sorry.Your answerSuggeste
12、d answerHurt and sorry.Hurt and sorry.7.Why did Washoe sign the words “Bad, bad, bad“? Because another chimpanzee took her magazine.Your answerSuggested answerBecause another chimpanzee took her magazine.Because another chimpanzee took her magazine.8.Does the research show animals use language in the complex way humans do? No.Your answer
