Unit5RevealingnatureDevelopingideas课件高中英语选择性

DevelopingideasUnit5Lead-inWhataboutplantsontheearth?

TreescancommunicatewithanimalsandpeopleinAvatar!attackmovebreathespeakeatstealsleepthinkLookatthepicturesandtalkaboutwhatplantsontheearthcando.flytrap捕蝇草mimosa含羞草pea豌豆Lead-inTheSecretLanguageofPlantsTheSecretLanguageofPlantsPlantscan____________inwayshumans_______(can/can’t)notice.communicatecan’tPredictionLeadingtothetopic:____________havebeenathingofmythsandlegends.Newresearchhasrevealedthat___________________________________Plantsuse__________tocommunicatewitheachother.Plantsuse_________tocommunicate.Para.1Para.2Para.3Para.4Plantsuse________tocommunicate.Maybeonedaywewillbeableto____________Para.5Para.6ReadforthemainideaofeachparagraphandthepassagestructureTalkingplantsplantscancommunicatewitheachother.chemicalssoundthe“www”talkwithplants.Exposition1．Whatisthemainfunctionofparagraph2?A．Totellustalkingplantsarefantasy.B．Toconnectthepastwiththenext.C．Toexplainwhatisatalkingplant.D．Toproveplantscancommunicate.√atransitionalparagraph.Introduction:withatopictocatchreaders’attention,andathesisstatementtopresentthemainconceptofyouressay.Body:thefirst,second,third…point/argumentwithsupportingevidence.Conclusionwithaconcisesummary

ofyourkeypoints/athesisstatement.ExpositoryessaystructurePart1IntroductionandthesisstatementPart2

BodyPart3ConclusionLeadingtothetopic:____________havebeenathingofmythsandlegends.Newresearchhasrevealedthat___________________________________Plantsuse__________tocommunicatewitheachother.Plantsuse_________tocommunicate.Para.1Para.2Para.3Para.4Plantsuse________tocommunicate.Maybeonedaywewillbeableto____________Para.5Para.6ReadforthemainideaofeachparagraphandthepassagestructurePlantscancommunicatePlantshavevariouswaystocommunicatePart1IntroductionandthesisstatementPart2BodyPart3ConclusionTalkingplantsplantscancommunicatewitheachother.chemicalssoundthe“www”talkwithplants.Modernresearchisshowingthatplantscan___________________________.Usingchemicals*

Theplantreleaseschemicals___________________thatarebeingeaten.*Whenanotherplantsdetectsthechemicals,itstartsto___________________*Someofthesechemicals_________________.Others______________________________________.

Maybeonedaywewillbeableto“talk”withplants.communicatewitheachotherfromtheleavesreleaseitsown,differentchemicalsOrganiseinformationfromthepassageandcompletethediagram.driveinsectsawayattractwaspsthatkilltheinsects.CarefulreadingPara.3chemicalsabeanplantinsectsanotherbeanplantdifferentchemicalswaspattackreleasereleasedetectdriveawayattractkillCarefulreadingPara.3Modernresearchisshowingthatplantscan___________________________.Usingchemicals*

Theplantreleaseschemicals___________________thatarebeingeaten.*Whenanotherplantsdetectsthechemicals,itstartsto___________________*Someofthesechemicals_________________.Others______________________________________.

Maybeonedaywewillbeableto“talk”withplants.communicatewitheachotherfromtheleavesreleaseitsown,differentchemicalsUsingsound*

Someplantsmakenoises_____________________.*Achilliplantcan______________________.*Sometreesmake___________________.withtheirrootstellifaneighbouringplantishelpful,orunfriendlyclickingnoisestoindicatedrought'scomingOrganiseinformationfromthepassageandcompletethediagram.driveinsectsawayattractwaspsthatkilltheinsects.CarefulreadingPara.4Modernresearchisshowingthatplantscan___________________________.Usingchemicals*

Theplantreleaseschemicals___________________thatarebeingeaten.*Whenanotherplantsdetectsthechemicals,itstartsto___________________*Someofthesechemicals_________________.Others______________________________________.

Maybeonedaywewillbeableto“talk”withplants.communicatewitheachotherfromtheleavesreleaseitsown,differentchemicalsUsingsound*

Someplantsmakenoises_____________________.*Achilliplantcan______________________.*Sometreesmake___________________.withtheirrootstellifaneighbouringplantishelpful,orunfriendlyclickingnoisestoindicatedrought'scomingUsingthe“woodwideweb”*

Thisfungalnetworklinks_________________________.*Plantscan______________________________________witheachother.*Plantscan________________________________________toattackotherplants.therootsofdifferentplantsshareinformationandevenfoodstealfoodfromeachotherorspreadpoisonsOrganiseinformationfromthepassageandcompletethediagram.driveinsectsawayattractwaspsthatkilltheinsects.Para.5Carefulreading“woodwideweb”referstoanamazingsystemofcommunicationlinkedbyfungiwhichcanconnectnearlyeveryplantinaforest.Whatdoes“woodwideweb”mean?CarefulreadingPara.5WoodwidewebPara.5Fullname_____________________________________Systemfor______________amonghumans______________amongplantsLinkevery________onEarthevery_______inaforestLinkedby___________and___________underground_______whichlinksthe_______ofdifferentplantstoeachotherUseittoshare_____________and_______witheachotherCybercrimecheatsomeoneoutofhis______spreadcomputervirustoattackothers’__________steal______fromeachotherspread_________to______otherplantscommunicationcommunicationplantcablessatellitesfungirootsWorldWideWebWoodWideWebcommunicateentertainshopinformationfoodcomputersmoneyfoodpoisonsattackpersonWhatisthewriter’sattitudetowardsthescientificresearchonthesecretlanguageofplants?A.PositiveB.NegativeC.NeutralD.Indifferent

Scientistsarelearningmoreeverydayaboutthesecretwayinwhichplantstalktoeachother.Whoknows?Maybeonedaywewillknowenoughaboutplantcommunicationtobeableto“talk”withthemourselves.CarefulreadingReadPara.6andanswerthefollowinganswer.Think&Share1Whatfigureofspeechisbeingusedwhentheplantsaredescribedascallingforhelp?Whatisitsfunction?2.Whatdoes“woodwideweb”mean?3.Whatarethebenefitsofstudyingplantcommunication？4.Whatdiscoveriesaredescribedinthetworeadingpassagesinthisunitandwhatdotheirmeaningshaveincommon?ThinkandShareHelpushaveabetter

understandingofplantsandencourageustoexploremoreaboutthemysteriousnature(thesecretofnature).Helpusmakebetteruseofplantsforthebenefitofmankind.(eg.Wecanuseittogrowcropswithoutpesticides/improvecropquality/...)

3.Whatarethebenefitsofstudyingplantcommunication？Helpusbetterprotectnatureandliveinharmonywithnature.4.Whatdiscoveriesaredescribedinthetworeadingpassagesinthisunit?Whatdotheirmeaningshaveincommon?Passage1revealsthesecretofevolution.Passage2revealsthesecretofcommunicationbetweenplants.Theyallreflectthattherearenumeroussecretsinnaturethatarewaitingtobeexplored.Tickwhatplantscando.Thinkagainamdaddmore.attackbreatheeatsleepmovespeakstealthink√√√√√√√√warnpurifyairamazingandawsomeSummaryLucidwatersandlushmountainsareinvaluableassets.Let’sliveinharmonywithplantsandanimals.和，也

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aswellas(AaswellasB就前原则)giveadvicetosb.onsth.=give/offersb.advice/suggestionsonsth.besaidtodocommunicatewithrevealsth.amazingItappears/seemsthat...afterallget/beattackedby...tinyamountsof(+不可数名词+V复数)injuredneighbourdrive...awaywarningsystemmakenoisesmostsurprisinglyofallinsomeways/inawaylink...to/with...1.AlexandertheGreatandMarcoPoloweresaid_______________(visit)such