Unit 2 Lesson 4 北师大

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1、Unit2Lesson4AnimalTalkHowdowecommunicatewithotherpeople?Ourwaysofcommunicationbymobilephonebysignlanguagebybodylanguagethroughface-to-facecommunicationbyemailbyblogBrainstormUsethekeywordstodescribethesephotos.Whendowecommunicatewithothers?Twopeopleareusingacomputer.Maybethey’rewritingablogorsend

2、inganemail.Warm-upDoanimalsneedcommunication?Warm-upMydogisinthegarden.He’swagginghistail,hismouthisopenandheislookingatme.Whatishetryingtotellme?JaneRobertsWarm-upDoyouknowtheseanimals?insectswhalesmiceHowdotheycommunicatewiththeirfriends?antbeesIthinkantscommunicatebybodylanguage.Warm-upReadthe

3、text.Findoutthe3mainmethodsofanimalcommunication.BysmellBysoundBybodylanguageReadingWaysofcommuni-cationKindsofanimalsWhydotheycommunicate?FillintheblanksWaysofcommuni-cationKindsofanimalsWhydotheycommunicate?bysmelldogsmiceantsbysoundfrogsinsectswhaleselephantsbybodylanguagecatsdogsFillintheblan

4、ksReadwiththespeaker.ReadingHowishumancommunicationdifferentfromanimalcommunication?Ithink…Youropinion1Animalscanhelpusalot.Examples2Peoplehavealwaysbeeninterestedinanimalcommunication.Whydopeoplewanttostudyanimalcommunication?Dogshavehelpedthepoliceforalongtime.Theycanfindmissingpeoplebyusing…Sc

5、ientistshavetrainedmicetofindlandmines.TalkingCanyouanswerthesequestions?1Howdoscientistsstudyanimalcommunication?2Whathavescientistsdonewithmicesothattheycanhelppeople?3Arepeopleinterestedinanimalcommunicationnoworforalongtime?Howdoyouknow?Theyhavedonealotofresearchonthissubject.Theyhavetrainedm

6、icetofindlandmines.Peoplehavealwaysbeeninterestedinanimalcommunication.foralongtimeTalking1Readthetext.2Writedownyouropinionabout“Howishumancommunicationdifferentfromanimalcommunication?”Homework