外研版高二英语选择性必修一 Unit 5 Revealing Nature (3).pptVIP

选择性必修一Unit5RevealingNature(3)

高二年级英语

DevelopingideasTheSecretLanguageofPlantsReading

LearningobjectivesAttheendoftheclass,youwillbeableto:1.findoutthewaysinwhichplantscommunicate;organizeinformationfromthepassageandcompleteadiagram;2.integratetheinformationanddescribethewaysofcommunicationbetweenplants;3.voiceyouropinionofthebenefitsofstudyingplantcommunication.

1.Lookatthepicturesandtickwhatplantscando.Leadin()attack()move()breathe()speak()eat()steal()sleep()think

attackeatmovesleepbreathe

Leadin2.Talkaboutwhatelseyouthinkplantscandoandgiveexamples.

LeadinWatchashortvideotogetmoreinformation.

LeadinThingsaplantcando:nurturetheyoung;listensecretlytotheneighbors;move;digest,etc.

Makeaprediction.TheSecretLanguageofPlants

Readforgeneralidea.Readthepassagequicklytofindoutthegeneralideaofthispassagebyusingthekeywords.

Readforgeneralidea.GeneralideaPara1:talkingtreesPara2:talkingplants,communicatePara3:communicatePara4:communicatePara5:communicationPara6:talk,communicationPlantscancommunicate

Readforgeneralidea.Readthepassageandfindoutthewaysinwhichplantscommunicate.Howmanywaysarementioned?Whatarethey?Three.Plantscancommunicatewitheachotherbyusingchemicals,soundand“woodwideweb”.

Howdoplantsusethewaystocommunicate?Organisetheinformationfromthepassageandcompletethediagram.Readfordetailedinformation.

Modernresearchisshowingthatplantscan1.Usingchemicals??Usingsound?※※Usingthe“woodwideweb”???Maybeonedaywewillbeableto“talk”withmunicatewitheachotherReadfordetailedinformation.

Modernresearchisshowingthatplantscan1Readfordetailedmunicatewitheachother.Usingchemicals?Theplantreleaseschemicals2that